Calculators Created by Chandana P Dev

NSS College of Engineering (NSSCE), Palakkad
https://www.linkedin.com/in/chandana-p-dev-7326221b4/
437
Formulas Created
1273
Formulas Verified
264
Across Categories

List of Calculators by Chandana P Dev

Following is a combined list of all the calculators that have been created and verified by Chandana P Dev. Chandana P Dev has created 437 and verified 1273 calculators across 264 different categories till date.
Created Adjusted Design Value for Lateral Loading for Drift Bolts and Pins
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Created Adjusted Design Value for Lateral Loading for Lag Screws
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Created Adjusted Design Value for Lateral Loading for Metal Plate Connectors
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Created Adjusted Design Value for Lateral Loading for Nails and Spikes
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Created Adjusted Design Value for Lateral Loading for Spike Grids
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Created Adjusted Design Value for Lateral Loading for Wood Screws
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Created Adjusted Design Value for Withdrawal for Drift Bolts and Pins
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Created Adjusted Design Value for Withdrawal for Lag Screws
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Created Adjusted Design Value for Withdrawal for Nails and Spikes
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Created Adjusted Design Value for Withdrawal for Wood Screws
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Verified Adjusted Value for Loading Normal to Grain for Split Ring and Shear Plate Connectors
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Verified Adjusted Value for Loading Parallel to Grain for Split Ring and Shear Plate Connectors
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1 More Adjustment of Design Values for Connections with Fasteners Calculators
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Verified Aerodrome Reference Temperature
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Verified Monthly Mean of Maximum Daily Temperature for the Hottest Month of the Year
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Verified Wheelbase when Turning Radius is Given
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Verified Travel by Air Passengers between Cities i and j
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13 More Air Trip Distribution Models Calculators
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Verified Aerodrome Reference Temperature when Corrected Take off Length is Given
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Verified Runway Elevation when Runway Take off Length Corrected for Elevation is Given
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Verified Runway Slope when Runway Take off Length Corrected for Elevation, Temperature and Slope is Given
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Verified Runway Take off Length Corrected for Elevation
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Verified Runway Take off Length Corrected for Elevation and Temperature
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Verified Runway Take off Length Corrected for Elevation, Temperature and Slope
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Verified True Aircraft Speed in terms of Match Number
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19 More Aircraft Runway Length Estimation Calculators
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Verified Vertical Stirrup Leg Area when Group of Bars is Bent at Different Distances
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13 More Allowable Shear Calculators
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Created Allowable Stress when Area of Compression Flange is Solid and Not Less than Tension Flange
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Created Allowable Stress when Simplifying Term is Between 0.2 and 1
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Created Allowable Stress when Simplifying Term is Greater than 1
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Created Maximum Fiber Stress in Bending for Laterally Supported Compact Beams and Girders
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Created Maximum Fiber Stress in Bending for Laterally Supported Noncompact Beams and Girders
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Created Maximum Unsupported Length of Compression Flange-1
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Created Maximum Unsupported Length of Compression Flange-2
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Created Modifier for Moment Gradient
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Created Simplifying Term for Allowable Stress Equations
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Created Allowable Compressive Stress when Slenderness Ratio is Less than Cc
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Created Allowable Compressive Stress when Slenderness Ration is Greater than Cc
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Created Effective Length Factor
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Created Safety Factor for Allowable Compressive Stress
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Created Slenderness Ratio Used for Separation
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Verified Steel Yield Strength when Allowable Shear stress for Flexural Members in Bridges
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2 More Allowable Stress Design for Shear in Bridges Calculators
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Verified Storage Coefficient From Theis Equation of Transmissivity
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Verified Theis Equation to Determine Storage Coefficient
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Verified Theis Equation to Determine Transmissivity
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Verified Transmissivity When Storage Coefficient is Given from Theis Equation
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Verified Actual Discharge from Backwater Effect on a Rating Curve-Normalized Curve
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Verified Normalized Discharge of Backwater Effect on a Rating Curve-Normalized Curve
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Verified Normalized Value of the Fall when Discharge is Given
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Verified The Actual Fall at a Stage when Actual Discharge is Given
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Verified Annual Precipitation in the i-2'th year when Antecedent Precipitation is Given
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Verified Annual Precipitation in the i'th year when Antecedent Precipitation is Given
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Verified Barlow's formula for Runoff
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Verified Flat Partly Cultivated Stiff Soils with Average or Varying Rainfall
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Verified Flat Partly Cultivated Stiff Soils with Continuous Downpour
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Verified Flat Partly Cultivated Stiff Soils with with Light rain
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Verified Precipitation when Runoff is Given from Exponential Relationship
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Verified Runoff in Average Catchment with Average or Varying Rainfall
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Verified Runoff in Average Catchment with Continuous Downpour
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Verified Runoff in Average Catchment with Light Rain
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Verified Runoff in Flat Cultivated and Absorbent Soils with Average or Varying Rainfall
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Verified Runoff in Flat Cultivated and Absorbent Soils with Continuous Downpour
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Verified Runoff in Flat Cultivated and Absorbent Soils with Light Rain
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Verified Runoff in Hills and Plains with little Cultivation and Average or Varying Rainfall
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Verified Runoff in Hills and Plains with little Cultivation and Continuous Downpour
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Verified Runoff in Hills and Plains with little Cultivation and Light Rainfall
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Verified Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Average or Varying Rainfall
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Verified Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Continuous Downpour
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Verified Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Light Rain
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Verified Drainage Area when Time Interval from the Peak in Straight-Line Method
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Verified Time Interval from the Peak in Straight-Line Method
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Verified Total Energy(Et) in a Compressible Fluids
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25 More Basic Relationship Of Thermodynamics Calculators
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Verified Basin Lag for Foot-Hill Drainage Area
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Verified Basin Lag for Mountainous Drainage Areas
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Verified Basin Lag for Valley Drainage Areas
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Beams (7)
Verified Beam Width when Extreme Fiber Stress for a Rectangular Timber Beam is Given
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Verified Bending Moment when Extreme Fiber Stress for a Rectangular Timber Beam is Given
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Verified Extreme Fiber Stress for a Rectangular Timber Beam when Section Modulus is Given
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Verified Extreme Fiber Stress in Bending for a Rectangular Timber Beam
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Verified Horizontal Shearing Stress in a Rectangular Timber Beam
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Verified Section Modulus
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Verified Total Shear when Horizontal Shearing Stress is Given
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6 More Beams Calculators
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Verified Allowable Bearing Stress for expansion rollers and rockers where diameter is from 635 mm to 3175 mm
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Verified Allowable Bearing Stress for expansion rollers and rockers where diameter is up to 635 mm
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Verified Diameter of Roller or Rocker for milled surface when Allowable Stress is Given for d < 635 mm
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Verified Diameter of Roller or Rocker for milled surface when Allowable Stress is Given for d > 635 mm
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2 More Bearing on Milled Surfaces Calculators
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Created Allowable Bearing Stress for Milled Surface Including Bearing Stiffeners
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Created Allowable Bearing Stress for Rollers and Rockers
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Created Diameter of Roller or Rocker When Allowable Bearing Stress is Given
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Created Actual Bearing Pressure Under Plate
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Created Allowable Bearing Stress on Concrete when Full Area is Used for Support
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Created Allowable Bearing Stress on Concrete when Less Than Full Area is Used for Support
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Created Allowable Bending Stress When Plate Thickness is Given
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Created Area Required by the Bearing Plate if the Plate Covers Less than Full Area of Concrete For Support
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Created Area Required by the Bearing Plate When Full Concrete Area is Used for Support
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Created Beam Reaction when Actual Bearing Pressure is Given
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Created Beam Reaction when Area Required by Bearing Plat is Given
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Created Minimum Bearing Length of Plate When Actual Bearing Pressure is Given
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Created Minimum Width of Plate When Actual Bearing Pressure is Given
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Created Minimum Width of Plate When Plate Thickness is Given
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Created Plate Thickness
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Created Maximum Bending Stress for Load Applied to Narrow Member Face
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Created Maximum Compressive Stress for Biaxial Bending
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Created Maximum Compressive Stress for Uniaxial Bending
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Verified Section modulus of transformed Composite Section when Stress in Steel for Unshored Members is Given
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8 More Bending Stresses Calculators
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Verified Assumed Brake application speed when Distance for Deceleration in a normal Braking mode is Given
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Verified Deceleration rate when Distance for Deceleration in a normal Braking mode (S3) is Given
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Verified Deceleration rate when Distance for Deceleration in a normal Braking mode is Given
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Verified Distance required for Deceleration in a normal Braking mode to a Nominal Takeoff Speed
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Verified Distance required for Deceleration in a normal Braking mode to a Nominal Takeoff Speed (S3)
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Verified Distance required for Transition from Maingear Touchdown to create Stabilized Braking Configuration
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Verified Distance required for Transition from Maingear Touchdown to create Stabilized Braking Configuration
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Verified Nominal Turn-Off Speed when Distance for Deceleration in a normal Braking mode is Given
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Verified Nominal Turn-off Speed when Distance required for Deceleration in a normal Braking mode is Given
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Verified Threshold Speed when Distance required for Transition from Maingear Touchdown is given
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Verified Threshold Speed when when Distance for Deceleration in a normal Braking mode is Given
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Verified Vehicle Speed when Distance required for Transition from Maingear Touchdown is Given
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Verified Fundamental Vibration Mode when Natural frequency of Each Cable is Given
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3 More Cable Systems Calculators
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Verified Shear Force on the Section
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2 More Cantilever Retaining Walls Calculators
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Verified Discharge when Dynamic Viscosity is Given
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Verified Head when Dynamic Viscosity is Given
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Verified Head when Kinematic Viscosity is Given
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Verified Kinematic Viscosity of flow
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Verified Volume of Liquid when Kinematic Viscosity is Given
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14 More Capillary Tube Viscometer Calculators
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Verified Catenary Length when Tension at any Point of the Simple Cable with a UDL is Given
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Verified Tension at Midspan when Tension at any Point of the Simple Cable with a UDL is Given
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3 More Catenary Calculators
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Verified Catenary Parameter for UDL on Catenary Parabolic Cable
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Verified Maximum Sag when Catenary Parameter for UDL on Catenary Parabolic Cable is Given
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Verified UDL when Catenary Parameter for UDL on Catenary Parabolic Cable is Given
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3 More Catenary Cable Sag and Distance between Supports Calculators
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Verified Cross Sectional Area1 when Material Cost Ratio is given
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Verified Cross Sectional Area2 when Material Cost Ratio is given
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Verified Material Cost Ratio
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Verified Material price p1 when Material Cost Ratio is given
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Verified Material price p2 when Material Cost Ratio is given
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Verified Relative Material Cost ratio when Designed to Carry the Same Load
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Verified Relative Price Factors when Relative Material Cost ratio is given
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Verified Yield Stress of Steel1 when Relative Material Cost ratio is given
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Verified Yield Stress of Steel2 when Relative Material Cost ratio is given
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15 More Choosing the Most Economic Structural Steel Calculators
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Verified Diameter of Section when Depth of flow in most efficient channel for maximum velocity is Given
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Verified Diameter of Section when Hydraulic Radius at 0.9D is Given
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Verified Hydraulic Radius of most Efficient Channel
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Verified Radius of Section when Depth of flows in most efficient channel is Given
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Verified Side Slope of Channel Bed when Discharge through Channels is Given
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15 More Circular section Calculators
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Verified Circulation when Vorticity is Given
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2 More Circulation and Vorticity Calculators
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Verified Discharge at Infliction when Constant K is Given
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Verified Equation for Constant K
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Verified Inflow at the Beginning of Time Interval for Routing of the Time-Area Histogram
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Verified Outflow at the Beginning of Time Interval for Routing of the Time-Area Histogram
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Verified Outflow at the End of Time Interval for Routing of the Time-Area Histogram
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Verified Time Interval at Inter-Isochrone Area when Inflow is Given
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2 More Clark's Method for IUH Calculators
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Verified Clearance when Torque exerted on Outer Cylinder is Given
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Verified Dynamic Viscosity when Torque exerted on Outer Cylinder is Given
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Verified Height of Cylinder when Torque exerted on Inner Cylinder is Given
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Verified Radius of Outer Cylinder when Velocity Gradient is Given
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Verified Torque exerted on Inner Cylinder when Dynamic Viscosity of Fluid is Given
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Verified Velocity Gradients
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16 More Coaxial Cylinder Viscometers Calculators
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Verified Aquifer Thickness when Transmissivity of the Aquifer is Given
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Verified Coefficient of Permeability at the Temperature of the Permeameter Experiment
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Verified Coefficient of Permeability from analogy of Laminar Flow through a Conduit (Hagen–Poiseuille)
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Verified Coefficient of Permeability when Specific or Intrinsic Permeability is Given
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Verified Coefficient of Permeability when Standard Value of the Coefficient of Permeability is Given
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Verified Coefficient of Permeability when Transmissibility is Given
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Verified Cross-Sectional Area when Coefficient of Permeability at Permeameter Experiment is Given
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Verified Discharge when Coefficient of Permeability at Permeameter Experiment is Given
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Verified Dynamic Viscosity of the Fluid of Laminar Flow through a Conduit (Hagen–Poiseuille flow)
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Verified Dynamic Viscosity when Specific or Intrinsic Permeability is Given
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Verified Equation for Specific or Intrinsic Permeability
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Verified Equivalent Permeability when Transmissivity of the Aquifer is Given
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Verified Kinematic Viscosity
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Verified Kinematic Viscosity at 20° Celsius when Standard Value of Coefficient of Permeability is Given
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Verified Kinematic Viscosity at t° Celsius when Standard Value of Coefficient of Permeability is Given
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Verified Length when Coefficient of Permeability at Permeameter Experiment is Given
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Verified Mean Particle Size of the Porous Medium of Laminar Flow through a Conduit (Hagen–Poiseuille flow)
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Verified Specific or Intrinsic Permeability when Coefficient of Permeability is Given
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Verified Specific or Intrinsic Permeability when Dynamic Viscosity is Given
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Verified Specific or Intrinsic Permeability when Kinematic Viscosity is Given
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Verified Standard Value of the Coefficient of Permeability
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Verified Transmissibility when Coefficient of Permeability is Given
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Verified Transmissivity of the Aquifer when Equivalent Permeability is Given
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Verified Unit Dimension of the Aquifer when Transmissivity is Given
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Verified Unit Weight of the Fluid
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Created Allowable Bearing Pressure When Flange Thickness for H shaped Column is Given
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Created Area Required by the Base Plate
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Created Bearing Pressure When Plate Thickness is Given
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Created Column Depth When Plate Length is Given
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Created Column Flange Width When Plate Length is Given
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Created Column Load if Area Required by the Base Plate is Given
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Created Flange Thickness for H shaped Columns
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Created Plate Length
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Created Thickness of Plate
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Created Thickness of Plate When Flange Thickness for H shaped Column is Given
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Verified Eccentricity of Shear
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3 More Column Moments Calculators
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Created Back Bearing in Whole Circle Bearing System
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Created Fore Bearing in Whole Circle Bearing System
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Created Included Angle from Two Lines
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Created Included Angle when Bearings are Measured in Opposite Side of Common Meridian
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Created Included Angle when Bearings are Measured in Same Side of different meridian
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Created Magnetic Bearing if True Bearing with East Declination is Given
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Created Magnetic Bearing if True Bearing with West Declination is Given
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Created Magnetic Declination to East
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Created Magnetic Declination to West
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Created Magnetic Declination to West
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Created True Bearing if Declination is in East
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Created True Bearing if Declination is in West
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Verified Discharge per Unit Width of Aquifer
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3 More Compressibility of Aquifers Calculators
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Verified Bed Slope of Channel Section when Discharge is Given
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Verified Conveyance when Discharge is Given
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Verified Conveyance when Discharge through Manning's Formula is Given
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Verified Discharge through Manning's Formula when Conveyance is Given
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Verified Discharge when Conveyance is Given
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14 More Computation of Uniform Flow Calculators
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Verified Equation for Confidence Interval of the Variate
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Verified Equation for Confidence Interval of the Variate
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Verified Equation for the Variate 'b' with respect to Frequency Factor
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Verified Probable Error
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Verified Sample Size when Probable Error is Given
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Verified Variate 'b' when Probable Error is Given
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2 More Confidence Limits Calculators
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Verified Aquifer Thickness when Discharge is Known
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Verified Coefficient of Permeability when Discharge is known
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Verified Discharge Per Unit Width of the Aquifer
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Verified Equation for Head in Confined Groundwater Flow
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Verified Length when Discharge per Unit Width of Aquifer is Known
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2 More Confined Groundwater Flow between Water Bodies Calculators
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Created Injury Frequency Rate
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Created Injury Frequency Rate when Injury Index is Known
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Created Injury Index
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Created Injury Severity Rate
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Created Number of Days Lost when Severity Rate is Given
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Created Number of Disabling Injuries when Frequency Rate is Known
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Created Number of Man-Hour worked when Frequency Rate is Known
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Created Severity Rate when Injury Index is Known
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Verified Acceleration due to gravity when area for siphon throat is given
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Verified Area for siphon throat
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Verified Coefficient of discharge when area for siphon throat is given
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Verified Depth of flow over weir when flow diversion is given
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Verified Discharge when area for siphon throat is given
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Verified Flow diversion for side weir
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Verified Head when area for siphon throat is given
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Verified Length of weir when flow diversion is given
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Verified Domestic Passenger Enplanement
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Verified Domestic Passenger Enplanement in Location i
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Verified Percent Market Share for Airport
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Verified Percent Market Share for Region 'j'
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Verified Percent Market Share of State 's' of total U.S. Market
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Verified Total Scheduled Domestic Passenger Enplanement
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Verified Critical Depth for Rectangular Channel
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Verified Discharge per unit Width when Critical Depth for Rectangular Channel is Given
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14 More Critical Flow And Its Computation Calculators
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Created Free Float
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Created Independent Float
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Created Interfering Float
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Created Total Float
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Verified Entrance Loss Coefficient when Head on Entrance measured from Bottom of Culvert is Given
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Verified Hydraulic Radius when Velocity of Flow through Mannings Formulas in Culverts is Given
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Verified Normal Depth of Flow when Head on Entrance measured from Bottom of Culvert is Given
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Verified Velocity of Flow when Head on Entrance measured from Bottom of Culvert is Given
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10 More Culverts on Subcritical Slopes Calculators
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Curves (12)
Created Apex Distance
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Created Deflection Angle when Length of Curve is Given
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Created Length of Curve
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Created Length of Curve if 20m Chord Definition is Used
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Created Length of Curve if 30m Chord Definition is Used
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Created Long Chord Length
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Created Mid Ordinate
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Created Radius of Curve when Length is Given
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Created Radius of Curve when Long Chord is Given
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Created Radius of Curve when Tangent is Given
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Created Radius when Apex Distance is Given
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Created Tangent Length
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Verified Pressure Intensity at a Radial Distance r=0 from Axis is Given
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Verified Specific Weight of Liquid when Total Pressure Force on Each End of Cylinder is Given
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Verified Total Pressure Force on Each End of Cylinder
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2 More Cylindrical Vessel Containing Liquid Rotating with its Axis Horizontal. Calculators
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Verified Density of Fluid when Friction Factor is Given
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Verified Diameter of Pipe when Friction Factor is Given
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Verified Diameter of Pipe when Head Loss due to Frictional Resistance is Given
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Verified Dynamic Viscosity when Friction Factor is Given
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Verified Friction Factor
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Verified Friction Factor when Reynolds Number is Given
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Verified Friction Factor when Shear Stress is Given
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Verified Friction Factor when Shear Velocity is Given
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Verified Head Loss due to Frictional Resistance
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Verified Mean Velocity of Flow when Friction Factor is Given
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Verified Mean Velocity of Flow when Head Loss due to Frictional Resistance is Given
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Verified Mean Velocity of Flow when Shear Stress with Density is Given
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Verified Mean Velocity of Flow when Total Required Power is Given
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Verified Total Required Power
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19 More Darcy – Weisbach Equation Calculators
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Verified Diameter of Piston when Rate of Flow is Given
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Verified Dynamic Viscosity when Pressure Reduction over the Length of Piston is Given
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Verified Dynamic Viscosity when Velocity of Flow in Oil Tank is Given
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Verified Dynamic Viscosity when Vertical Upward Force on Piston with Piston Velocity is Given
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Verified Pressure Gradient when Rate of Flow is Given
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Verified Pressure Gradient when Velocity of Flow in Oil Tank is Given
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Verified Rate of Flow
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Verified Shear Stress resisting the Motion of Piston
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Verified Velocity of Flow in Oil Tank
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Verified Velocity of Piston when Velocity of Flow in Oil Tank is Given
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Verified Velocity of Piston when Vertical Upward Force on Piston is Given
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Verified Vertical Upward Force on Piston when Piston Velocity is Given
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24 More Dash - Pot Mechanism Calculators
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Verified Average Unit Weight of Deposit
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Verified Equation for Weighted Value of Sand, Silt and Clay
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Verified Initial Unit Weight when Average Unit Weight of Deposit is Given
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Verified Percentage of Clay when Unit Weight of Deposit is Given
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Verified Percentage of Sand when Unit Weight of Deposit is Given
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Verified Percentage of Silt when Unit Weight of Deposit is Given
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Verified Weighted Value when Average Unit Weight of Deposit is Given
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1 More Density of Sediment Deposits Calculators
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Verified Component of Velocity in X-Direction when Slope of Streamline is Given
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Verified Component of Velocity in Y-Direction when Slope of Streamline is Given
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1 More Description of the Flow Pattern Calculators
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Verified Average daily influent flow rate when hydraulic retention time is given
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Verified Average Daily Influent Flow Rate When Net Waste Activated Sludge is Given
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Verified Average Daily Influent Flow Rate when RAS Pumping Rate from Aeration Tank is Given
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Verified Average Daily Influent Flow Rate when Recirculation Ratio is Given
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Verified Average daily influent flow rate when the volume of the reactor is given
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Verified Average daily influent flow rate when theoretical oxygen requirement is given
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Verified Concentration of Sludge in Return Line when RAS Pumping Rate from Aeration Tank is Given
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Verified Concentration of Sludge in Return Line when Wasting Rate from Return Line is Given
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Verified Concentration of Solids in Effluent When Wasting Rate from Return Line is Given
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Verified Conversion factor when theoretical oxygen requirement is given
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Verified Effluent Flow Rate when Wasting Rate from Return Line is Given
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Verified Effluent substrate concentration when net waste activated sludge is given
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Verified Effluent substrate concentration when the volume of the reactor is given
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Verified Effluent substrate concentration when theoretical oxygen requirement is given
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Verified Endogenous decay coefficient when observed cell yield is given
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Verified Endogenous decay constant when the volume of the reactor is given
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Verified F:M ratio
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Verified Hydraulic Retention Time
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Verified Hydraulic Retention Time When F:M Ratio is Given
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Verified Influent substrate concentration when F:M ratio is given
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Verified Influent Substrate Concentration When Net Waste Activated Sludge is Given
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Verified Influent substrate concentration when the volume of the reactor is given
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Verified Influent substrate concentration when theoretical oxygen requirement is given
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Verified Mass of organisms wasted when theoretical oxygen requirement is given
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Verified Maximum yield coefficient when observed cell yield is given
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Verified Maximum yield coefficient when the volume of the reactor is given
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Verified Mean cell residence time when observed cell yield is given
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Verified Mean cell residence time when the volume of the reactor is given
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Verified Mixed liquor suspended solids when wasting rate from return line is given
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Verified Mixed Liquor Volatile Suspended Solids When F:M Ratio is Given
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Verified Mixed liquor volatile suspended solids when the volume of the reactor is given
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Verified MLSS Using Wasting rate From Return Line when Concentration of Solid in Effluent is Low
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Verified MLSS when RAS Pumping Rate from Aeration Tank is Given
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Verified Net waste activated sludge
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Verified Net waste activated sludge when theoretical oxygen requirement is given
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Verified Observed cell yield
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Verified Observed Cell Yield When Net Waste Activated Sludge is Given
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Verified RAS Pumping Rate from Aeration Tank
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Verified RAS Pumping Rate when Recirculation Ratio is Given
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Verified Recirculation Ratio
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Verified Sludge Age when WAS Pumping Rate from Aeration Tank is Given
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Verified Sludge Concentration Using Wasting Rate from Return Line when Solid Concentration in Effluent is Low
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Verified Theoretical oxygen requirement for the removal of the carbonaceous organic matter
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Verified Theoretical oxygen requirements using the conversion factor
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Verified Total mass of BOD utilized when theoretical oxygen requirement is given
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Verified Volume of Reactor Using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low
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Verified Volume of Reactor when Hydraulic Retention Time is Given
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Verified Volume of Reactor When WAS Pumping Rate from Aeration Tank is Given
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Verified Volume of the Reactor
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Verified Volume of the reactor when wasting rate from return line is given
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Verified WAS pumping rate from aeration tank
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Verified WAS Pumping Rate from Return Line when RAS Pumping Rate from Aeration Tank is Given
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Verified WAS Pumping Rate From Return Line When Wasting Rate From Return Line is Given
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Verified WAS Pumping Rate Using Wasting Rate from Return Line when Concentration of Solid in Effluent is Low
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Verified Wasting rate from return line
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Verified Wasting Rate from Return Line when Concentration of Solid in Effluent is Low
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7 More Design of a complete mix activated sludge reactor Calculators
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Verified Aircraft Datum Length when Length of each Wedge-shaped End of Fillet is Given
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Verified Distance along the Straight Taxiway Center line when Length of each End of Fillet is Given
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Verified Length of Each Wedge-Shaped End of the Fillet
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Verified Maximum Deviation permissible without Filleting
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Verified Maximum Value of the Deviation of the Main Undercarriage when Radius of the Fillet is Given
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Verified Minimum Safety Margin when Maximum Deviation permissible without Filleting is Given
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Verified Minimum Safety Margin when Radius of the Fillet is Given
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Verified Radius of Taxiway Centerline when Radius of the Fillet is Given
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Verified Radius of the Fillet
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Verified Taxiway Width when Maximum Deviation permissible without Filleting is Given
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Verified Track of Main Undercarriage when Maximum Deviation permissible without Filleting is Given
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Verified Track of Main Undercarriage when Radius of the Fillet is Given
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Verified Computed Force when Cross sectional area of Column Web Stiffeners is given
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Verified Cross sectional area of Column Web Stiffeners
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Verified Stiffener Yield Stress when Cross sectional area of Column Web Stiffeners is given
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13 More Design of Stiffeners Under Loads Calculators
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Verified BOD Loading for First Stage Filter
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Verified BOD Loading for First Stage Filter when BOD Loading for Second Filter Stage is Given
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Verified BOD Loading for Second Stage Filter
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Verified BOD Loading to Filter when Efficiency of First Filter Stage is Given
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Verified BOD loading to second filter stage when efficiency of second filter stage is given
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Verified Efficiency of First Filter Stage
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Verified Efficiency of first filter stage using efficiency of second filter stage
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Verified Efficiency of first filter stage when overall efficiency is given
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Verified Efficiency of First Filter when BOD Loading for Second Filter is Given
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Verified Efficiency of second filter stage
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Verified Efficiency of second filter stage when overall efficiency is given
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Verified Effluent BOD when overall efficiency of two-stage trickling filter is given
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Verified Influent BOD when BOD loading for first stage filter is given
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Verified Influent BOD when overall efficiency of two-stage trickling filter is given
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Verified Overall Efficiency of Two Stage Trickling Filter
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Verified Overall Efficiency when Efficiency of First and Second Filter Stage is Given
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Verified Recirculation factor
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Verified Recirculation Factor when Efficiency of First Filter Stage is Given
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Verified Recirculation factor when efficiency of second filter stage is given
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Verified Recirculation flow when recirculation ratio is given
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Verified Recirculation ratio
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Verified Volume of Filter Media when Efficiency of First Filter Stage is Given
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Verified Volume of filter media when efficiency of second filter stage is given
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Verified Wastewater Flow when BOD Loading for First Stage is Given
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Verified Wastewater flow when recirculation ratio is given
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4 More Design of trickling filter using NRC equations Calculators
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Verified Adjustment Related to the Latitude of the Place when Potential Evapotranspiration is Given
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Verified consumptive use of water for large areas
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Verified Equation for a Constant Depending upon the Latitude in Net Radiation of Evaporable Water Equation
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Verified Equation for Blaney-Criddle
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Verified Equation for Net Radiation of Evaporable Water
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Verified Equation for Parameter Including Wind Velocity and Saturation Deficit
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Verified Mean Monthly Air Temperature when Potential Evapotranspiration is Given in Thornthwaite Equation
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Verified Net Radiation of Evaporable water when Daily Potential Evapotranspiration is Given
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Verified Parameter Including Wind Velocity and Saturation Deficit
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Verified Penman's Equation
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Verified Thornthwaite Formula
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Verified Average rainfall rate when stormwater is given
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Verified Coefficient of runoff when stormwater is given
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Verified Drainage area when stormwater is given
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1 More Determining storm water flow Calculators
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Verified Annual Runoff Volume
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Verified Annual Sediment Yield Rate
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Verified Acceleration due to gravity when inlet capacity for flow depth more than 1ft 5in is given
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Verified Area of opening when inlet capacity for flow depth more than 1ft 5in is given
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Verified Depth of Flow at Inlet When Inlet Capacity for Flow Depth up to 4.8in is Given
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Verified Depth of flow when inlet capacity for flow depth more than 1ft 5in is given
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Verified Inlet capacity for flow depth more than 1ft 5in
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6 More Disposing of storm water Calculators
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Verified Drawdown across One Log Cycle from Distance-Drawdown Graphs when Transmissivity is Given
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Verified Drawdown across One Log Cycle when Transmissivity is Given for Inconsistent Units
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Verified Pumping Rate from Distance-Drawdown Graphs when Transmissivity is Given
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Verified Pumping Rate when Transmissivity is Given for Inconsistent Units from Distance-Drawdown Graphs
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Verified Storage Coefficient for Inconsistent Units from Distance-Drawdown Graphs
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Verified Storage Coefficient from Distance-Drawdown Graphs
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Verified Time at which the Drawdowns were Measured when Storage Coefficient is Given
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Verified Transmissivity for Inconsistent Units from Distance-Drawdown Graphs
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Verified Transmissivity from Distance-Drawdown Graphs
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Verified Transmissivity when Storage Coefficient from Distance-Drawdown Graphs is Given
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Verified Actual Evapotranspiration when Aridity Index is Given
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Verified Aridity Index
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Created Fixed Cost
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Created Total Cost
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Created Total Variable Cost
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6 More Economics of Project Management Calculators
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Created Barometric Pressure in Essen and Froome Formula for Group Refractive Index
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Created Barometric Pressure in I. U. C. G Formula for Refractive Index
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Created Barometric Pressure when Group Refractive Index is Given
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Created Barometric Pressure when Partial Pressure of Water Vapour in I. U. C. G Formula is Given
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Created Corrected Slope Distance for Refractive Index
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Created Essen and Froome Formula for Group Refractive Index
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Created Group Refractive Index at Standard Conditions
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Created Group Refractive Index when the Temperature and Humidity are different from Standard Values
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Created I. U. C. G Formula for Refractive Index
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Created Overall Standard Error
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Created Partial Pressure of Water Vapour
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Created Partial Pressure of Water Vapour in I. U. C. G Formula for Refractive Index
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Created Partial Pressure of Water Vapour when Refractive Index is Given
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Created Temperature Difference when Partial Pressure is Given
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Created Wave Velocity in a Medium
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Created Wave Velocity in Vacuum
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Created Reduced Distance
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Created Spheroidal Distance
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Created Spheroidal Distance for Geodimeters
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Created Spheroidal Distance for Tellurometers
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Created Distance Measured
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Created Time to Complete the Path when Distance is Given
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Created Velocity in the Medium when Distance is Given
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Verified Annual Precipitation in the i-1'th year when Antecedent Precipitation is Given
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1 More Electromagnetic Method Calculators
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Created Basic Design Stress when Flat Width Ratio is between 10 and 25
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Created Compressive Stress When Basic Design Stress is restricted to 20000 psi
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Created Compressive Stress When Flat Width Ratio is between 10 and 25
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Created Depth of Stiffener Lip
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Created Elastic Local Buckling Stress
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Created Flat Width Ratio for Deflection Determination
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Created Flat Width Ratio for Safe Load Determination
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Created Flat Width Ratio if Depth of Stiffener Lip is Provided
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Created Flat Width Ratio if Plate Slenderness Factor is Given
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Created Flat Width Ratio of Stiffened Element when Elastic Local Buckling Stress is Given
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Created Flat Width Ratio of Stiffened Element when Moment of Inertia is Established
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Created Minimum Allowable Moment of Inertia
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Created Plate Slenderness Factor
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Created Reduction Factor for Cold Form Strength Determination
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Verified Entrance Loss Coefficient when Velocity of Flow Fields is Given
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Verified Head Loss in the Flow
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Verified Hydraulic Radius of Culvert when Velocity of Flow Fields is Given
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3 More Entrance and Exit Submerged Calculators
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Verified Baird and Mcillwraith Formula for maximum flood discharge
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Verified Catchment Area when maximum Flood Discharge is known in Dickens Formula
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Verified Catchment Area when maximum Flood Discharge is known in Ryve’s formula
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Verified Drainage Area when Peak Discharge given in Field Application
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Verified Fuller's formula for Maximum Flood Discharge
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Verified Inglis Formula for areas between 160 to 1000 km^2
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Verified Inglis Formula for Larger Areas
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Verified Inglis Formula for Small Areas
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Verified Jarvis formula for Peak Discharge
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Verified Kirpich Equation
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Verified Mean Annual Flood proposed by Natural Environment Research Council
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Verified Peak Discharge equation based on field application
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Verified Peak Value of the Runoff
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Verified Rational Method of Peak Discharge
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Verified Ryves Formula
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1 More Estimation of Flood Calculators
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Verified Actual Evapotranspiration
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Verified Change in Moisture Storage
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Verified Precipitation when Change in Moisture Storage is Given
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Verified Runoff when Change in Moisture Storage is Given
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Verified Subsurface Outflow when Change in Moisture Storage is Given
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Verified Clear Span in Direction Moments when Total Static Design Moment is Given
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Verified Concrete Column Elasticity Modulus when Flexural Stiffness is Given
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Verified Moment of Inertia about Centroidal Axis when Flexural Stiffness is Given
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Verified Strip Width when Total Static Design Moment is Given
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Verified Total Static Design Moment in a Strip
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Verified Uniform Design Load per Unit of Slab Area when Total Static Design Moment is Given
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Verified Absolute Velocity when Mass of Fluid Striking the Plate is given
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Verified Absolute Velocity(V) when Normal Thrust(Fx) Parallel to the Direction of Jet is given
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Verified Absolute Velocity(V) when Normal Thrust(Fy) Normal to the Direction of Jet is given
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Verified Cross Section Area when Mass of Fluid Striking the Plate is given
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Verified Cross Sectional Area when Normal Thrust(Fx) Parallel to the Direction of Jet is given
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Verified Cross Sectional Area when Normal Thrust(Fy) Normal to the Direction of Jet is given
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Verified Cross Sectional Area when Work Done by the Jet per Second is given
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Verified Mass of Fluid Striking the Plate
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Verified Normal Thrust(Fx) Parallel to the Direction of Jet
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Verified Normal Thrust(Fy) Normal to the Direction of Jet
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Verified Specific Gravity when Mass of Fluid Striking the Plate is given
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Verified Specific Gravity when Normal Thrust(Fx) Parallel to the Direction of Jet is given
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Verified Specific Gravity when Normal Thrust(Fy) Normal to the Direction of Jet is given
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Verified Specific Gravity when Work Done by the Jet per Second is given
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Verified Specific Weight when Mass of Fluid Striking the Plate is given
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Verified Specific Weight when Normal Thrust(Fx) Parallel to the Direction of Jet is given
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Verified Specific Weight when Normal Thrust(Fy) Normal to the Direction of Jet is given
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Verified Specific Weight when Work Done by the Jet per Second is given
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Verified Velocity of Jet(u) Mass of Fluid Striking the Plate is given
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Verified Velocity of Jet(u) when Normal Thrust(Fx) Parallel to the Direction of Jet is given
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Verified Velocity of Jet(u) when Normal Thrust(Fy) Normal to the Direction of Jet is given
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Verified Work Done by the Jet per Second
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6 More Flat Plate Inclined at an Angle to the Jet Calculators
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Verified Area of Cross Section of Jet when Mass of the Fluid is given
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Verified Mass of the Fluid Striking the Plate
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Verified Specific Gravity when Mass of the Fluid is given
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Verified Specific Weight when Mass of the Fluid is given
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Verified Velocity when Mass of the Fluid is given
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5 More Flat Plate Normal to the Jet Calculators
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Verified Efficiency of the Wheel
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16 More Flat Plate Normal to the Jet Calculators
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Verified Maximum Slab Thickness
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Verified General Equation of Hydrologic Frequency Analysis
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Verified Mean of the Variate
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Verified Average Inflow denoting the beginning and end of Time Interval
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Verified Average Inflow when Change in Storage is Given
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Verified Average Outflow denoting the beginning and end of Time Interval
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Verified Average Outflow in Time when Change in Storage is Given
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Verified Change in Storage
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Verified Change in Storage denoting the beginning and end of Time Interval
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Verified Inflow at the Beginning of Time Interval when Average Inflow is Given
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Verified Inflow at the End of Time Interval when Average Inflow is Given
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Verified Outflow at the Beginning of Time Interval when Average Inflow is Given
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Verified Outflow at the End of Time Interval when Average Inflow is Given
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Verified Outflow Rate when Rate of Change of Storage is Given
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Verified Storage at the beginning of Time Interval
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Verified Storage at the end of Time Interval
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Verified Storage at the End of Time Interval
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Verified Storage at the the Beginning of Time Interval
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3 More Flood Routing Calculators
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Verified Acceleration Due to Gravity(g) when Discharge (Q) if the Velocity Considered is given
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Verified Acceleration Due to Gravity(g) when Discharge (Q) if the Velocity not Considered is given
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Verified Acceleration due to Gravity(g) when Discharge Over the Weir(Q) is given
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Verified Coefficient of Discharge(Cd) when Discharge (Q) if the Velocity Considered is given
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Verified Coefficient of Discharge(Cd) when Discharge (Q) if the Velocity not Considered is given
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Verified Coefficient of Discharge(Cd) when Discharge Over the Weir(Q) is given
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Verified Discharge (Q) if the Velocity of Approach is Considered
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Verified Discharge (Q) if the Velocity of Approach is not Considered
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Verified Discharge Over the Weir(Q)
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Verified Head (H) Over the Crest when Discharge (Q) if the Velocity not Considered is given
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Verified Head (H) Over the Crest when Discharge Over the Weir(Q) is given
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Verified Length of the Crest when Discharge (Q) if the Velocity Considered is given
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Verified Length of the Crest when Discharge (Q) if the Velocity not Considered is given
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Verified Length of the Crest when Discharge Over the Weir(Q) is given
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34 More Flow Over a Rectangular Sharp-Crested Weir or Notch Calculators
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Verified Area when water flow equation is given
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7 More Flow velocity in straight sewers Calculators
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Verified Number of Data Points when Percentage Probability of the Flow Magnitude is Given
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Verified Order Number of the Discharge when Percentage Probability of the Flow Magnitude is Given
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Verified Percentage Probability of the Flow Magnitude
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Verified Gravity Force when Sum of Total Forces Influencing Motion of Fluid is Given
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8 More Forces Acting on Fluid in Motion Calculators
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Verified Angular Speed of Earth when Coriolis Frequency is Given
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Verified Coriolis Frequency
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Verified Coriolis Frequency when Horizontal Component of Coriolis Acceleration is Given
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Verified Drag Coefficient
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Verified Drag Coefficient when Wind Stress is Given
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Verified Horizontal Component of Coriolis Acceleration when Coriolis Frequency is Given
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Verified Horizontal Speed Across Earth’s Surface when Coriolis Frequency is Given
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Verified Horizontal Speed Across Earth’s Surface when Horizontal Component of Coriolis Acceleration is Given
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Verified Latitude when Coriolis Frequency is Given
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Verified Latitude when Magnitude of the Horizontal Component of Coriolis Acceleration is Given
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Verified Magnitude of the Horizontal Component of Coriolis Acceleration
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Verified Wind Speed at a Height 10 m when Drag Coefficient is Given
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Verified Wind Speed at a Height 10 m when Wind Stress is Given
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Verified Wind Stress
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Verified Air Trips between i and j
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Verified Country Pair Relation Index when Air Traffic between Stations i and j is Given
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Verified Distance between Cities i and j when Volume of Air Passenger Traffic between the Cities is Given
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Verified Factor to adjust for Quantum Effects when Air Trips between i and j is Given
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Verified Mode-Specific Econometric Model for Air Traffic between Stations i and j
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Verified Population at i when Air Trips between i and j is Given
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Verified Population of City i when Volume of Air Passenger Traffic between City i and City j
Go
Verified Population of City j when Volume of Air Passenger Traffic between City i and City j
Go
Verified Respective portions of the City j Populations with respect to Income
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Verified Respective portions of the Population at City i with respect to Income
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Verified Time in Years when Air Trips between i and j is Given
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Verified Volume of Air Passenger Traffic between City i and City j
Go
3 More Generation-Distribution Models Calculators
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Verified Hydraulic Depths
Go
Verified Wetted Area when Hydraulic Mean Depth is Given
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4 More Geometrical Properties of Channel Section Calculators
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Verified Inflow at the Beginning of Time Interval
Go
Verified Inflow at the End of Time Interval
Go
Verified Outflow at the Beginning of Time Interval
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Verified Outflow at the End of Time Interval
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Verified Water Surface Elevation at (i+1)th step in Standard Fourth-Order Runge-Kutta Method
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Verified Water Surface Elevation at i'th step in Standard Fourth-Order Runge-Kutta Method
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Verified Apparent Velocity of Seepage when Reynolds Number of Value Unity is Given
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Verified Apparent Velocity when Bulk Pore Velocity is Given
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Verified Bulk Pore Velocity
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Verified Kinematic Viscosity of Water when Reynolds Number of Value Unity is Given
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Verified Porosity when Bulk Pore Velocity is Given
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Verified Representative Particle Size when Reynolds Number of Value Unity is Given
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Verified Volume of Solids in the Sample When Porosity is Given
Go
18 More Groundwater Hydrology Calculators
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Verified Base flow when Possible Recharge is Given
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Verified Catchment Area when Recharge is Given
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Verified Equation for Base Flow into the Stream from the Area
Go
Verified Equation for Catchment Area when Specific Yield is Given
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Verified Equation for Gross Recharge due to Rainfall and other Sources
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Verified Equation for Gross Water Draft
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Verified Equation for Net Ground Water Flow into the Area across the Boundary
Go
Verified Equation for Recharge from Irrigation in a Area
Go
Verified Equation for Recharge from Rainfall
Go
Verified Equation for Recharge from Tanks and Ponds
Go
Verified Equation for Recharge from the Stream into the Ground water Body
Go
Verified Equation for Recharge from Water Conservation Structures
Go
Verified Equation for Recharge when Specific Yield is Given
Go
Verified Equation for Specific Yield
Go
Verified Equation for Water Level Fluctuation
Go
Verified Gross Water Draft when Recharge is Given
Go
Verified Net Ground Water Flow when Possible Recharge is Given
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Verified Possible Recharge when Gross Recharge due to Rainfall is Given
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Verified Possible Recharge when other Recharge factors are established
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Verified Recharge from the Stream into the Ground water Body when Possible Recharge is Given
Go
Verified Specific Yield when Recharge is Given
Go
Verified Water Level Fluctuation when Possible Recharge is Given
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1 More Groundwater Level Fluctuation and Specific Yield Method Calculators
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Verified The Rate of Movement Through an Aquifer and a Confining Bed
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Verified Velocity Equation of Hydraulics
Go
Verified Frequency Factor as applicable to an Infinite Sample Size
Go
Verified Frequency Factor in Gumbel's Equation for Practical Use
Go
Verified Frequency Factor when Variate 'x' with respect to Return Period is Given
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Verified Gumbel's Variate 'x' with Recurrence Interval for Practical Use
Go
Verified Mean Variate when Variate 'x' with Recurrence Interval for Practical Use is Given
Go
Verified Reduced Mean when Frequency Factor is Given
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Verified Reduced Standard Deviation when Variate is Given
Go
Verified Reduced Variate when Frequency Factor is Given
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Verified Reduced Variate with respect to Return Period
Go
Verified Reduced Variate with respect to Return Period when Frequency Factor is Given
Go
Verified Reduced Variate 'Y' for a Given Return Period
Go
Verified Reduced Variate 'Y' in Gumbel's Method
Go
Verified Diameter of Pipe when Head Loss over the Length of Pipe is Given
Go
Verified Discharge when Pressure Drop over the Length of Pipe is Given
Go
Verified Length of Pipe when Head Loss over the Length of Pipe with Discharge is Given
Go
Verified Length of Pipe when Pressure Drop over the Length of Pipe with Discharge is Given
Go
Verified Pressure Drop over the Length of Pipe when Discharge is Given
Go
16 More Hagen–Poiseuille Equation Calculators
Go
Verified Form Number
Go
Verified Lunar-Solar Constituent when Form Number is Given
Go
Verified Principal Lunar Diurnal Constituent when Form Number is Given
Go
Verified Principal Lunar Semi-Diurnal Constituent when Form Number is Given
Go
Verified Principal Solar Semi-Diurnal Constituent when Form Number is Given
Go
Verified Radian Frequencies for the Prediction of Tides
Go
Verified Time Period of the nth Contribution of Tide Prediction when Radian Frequencies is Given
Go
Verified Conjugate Depth y1 when Discharge per unit width of channel is Given
Go
Verified Conjugate Depth y2 when Discharge per unit width of channel is Given
Go
Verified Conjugate Depth y2 when Froude Number Fr1 is Given
Go
8 More Hydraulic Jump in Rectangular Channel Calculators
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Verified Discharge at t=0
Go
Verified Discharge at t=0 in an alternative form of Exponential Decay
Go
Verified Discharge in Alternative form of Exponential Decay
Go
Verified Discharge when Recession Constant is Known
Go
Verified Discharge when Storage is Given
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Verified Recession Constant for Base Flow
Go
Verified Recession Constant for Interflow
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Verified Recession Constant for Surface Storage
Go
Verified Storage Remaining at any Time
Go
Verified The Recession Constant
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Verified Change in Storage in Muskingum Method of Routing
Go
Verified Equation for Linear Storage
Go
Verified Muskingum Equation
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Verified Muskingum Routing Equation
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Verified Outflow at the Beginning of Time Interval in Muskingum Continuity Equation
Go
Verified Outflow when Linear Storage is Given
Go
Verified Storage in the Beginning of Time Interval
Go
Verified Storage in the Beginning of Time Interval in Continuity equation for the Reach
Go
Verified Storage in the End of Time Interval in Continuity equation for the Reach
Go
Verified Storage in the End of Time Interval in Muskingum Method of Routing
Go
Verified Coefficient of Discharge when Outflow is Given
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Verified Effective Length of the Spillway Crest when Outflow is Given
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Verified Head over the Spillway when Outflow is Given
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Verified Outflow in Spillway
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Verified Equation for Runoff for Deccan Plateau
Go
Verified Equation for Runoff for Ghat Regions of Western India
Go
Verified Precipitation when Runoff is Given for Ghat Regions of Western India
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Verified Average Trip Length when Passenger Enplanements is Given
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Verified Passenger Enplanements
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Verified Revenue Passenger Miles when Passenger Enplanements is Given
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7 More Integrated Demand Forecast Framework Calculators
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Verified Energy Slope through Manning's Formula
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11 More Integration of the Varied Flow Equation Calculators
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Verified Duration of Rainfall when Interception Loss is Given
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Verified Evaporation Rate when Interception Loss is Given
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Verified Interception Loss
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Verified Interception Storage when Interception Loss is Given
Go
Verified Ratio of Vegetal Surface Area to its Projected Area when Interception Loss is Given
Go
Verified Efficiency of Propulsion
Go
Verified Efficiency of Propulsion when Head Loss Due to Friction is Given
Go
20 More Jet Propulsion of Ships Calculators
Go
Verified Annual Sediment Yield Rate
Go
Verified Catchment Area when Annual Sediment Yield Rate is Given
Go
Verified Catchment Area when Volume of Sediment Yield per Year from a Catchment Area is Given
Go
Verified Volume of Sediment Yield per Year from a Catchment Area
Go
Verified Area of the Catchment when Volume of Sediment Yield per year from the Catchment is Given
Go
Verified Catchment Area when Annual Sediment Yield Rate is Given
Go
Verified Volume of Sediment Yield per year from the Catchment
Go
1 More Khoslas's Equation Calculators
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Verified Mean Monthly Temperature of the Catchment when Monthly Losses is Given
Go
Verified Monthly Losses when Mean Monthly Temperature of the Catchment is Given
Go
Verified Monthly Losses when Monthly Runoff is Given
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Verified Monthly Precipitation when Monthly Runoff is Given
Go
Verified Monthly Runoff
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Verified Runoff when Precipitation is Given
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Verified Kinetic Energy due to Particle Motion
Go
Verified Wave Height when Kinetic Energy due to Particle Motion is Given
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Verified Wave Length when Kinetic Energy due to Particle Motion is Given
Go
Verified Kirpich Adjustment Factor
Go
Verified Maximum Length of Travel of Water
Go
Verified Return Period when Rainfall Intensity is Given
Go
Verified Slope of the Catchment when Time of Concentration is Given
Go
Verified Time of Concentration
Go
Verified Time of Concentration
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Verified Diameter of Sphere when Resistance Force on Spherical Surface is Given
Go
Verified Dynamic Viscosity of fluid when Resistance Force on Spherical Surface is Given
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Verified Resistance Force on Spherical Surface when Specific weights are Given
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Verified Specific Weight of Fluid when Resistance Force is Given
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Verified Specific Weight of Sphere when Resistance Force is Given
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Verified Velocity of Sphere when Resistance Force on Spherical Surface is Given
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19 More Laminar Flow Around A Sphere–Stokes’ Law Calculators
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Verified Mean Velocity of Flow when Flow Velocity is Given
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11 More Laminar Flow Between Parallel Flat Plates—One Plate Moving And Other At Rest—Couette Flow Calculators
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Verified Distance Between Plates when Pressure Difference is Given
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Verified Pressure Gradient when Maximum Shear Stress is Given
Go
37 More Laminar Flow Between Parallel Plates–Both Plates At Rest Calculators
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Verified Dynamic Viscosity when Flow Velocity of Stream is Given
Go
Verified Dynamic Viscosity when Velocity Gradient with Shear Stress is Given
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Verified Flow Velocity of Stream
Go
Verified Piezometric Gradient when Shear Stress is Given
Go
Verified Piezometric Gradient when Velocity Gradient with Shear Stress is Given
Go
Verified Radius of Elemental Section of Pipe when Shear Stress is Given
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Verified Radius of Elemental Section of Pipe when Velocity Gradient with Shear Stress is Given
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Verified Shear Stresses
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Verified Specific Weight of Fluid when Shear Stress is Given
Go
Verified Specific Weight of Liquid when Velocity Gradient with Shear Stress is Given
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Verified Velocity Gradient when Piezometric Gradient with Shear Stress is Given
Go
4 More Laminar Flow Through Inclined Pipes Calculators
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Verified Additional Distance required for Turns when Distance between the Center lines is Given
Go
Verified Distance between the Center lines of the Runway and a Parallel Taxiway
Go
2 More Landing Distance under Estimation of Runway Length Calculators
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Created Characteristic Length when Seat Load on Rail is Given
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Created Maximum Contact Shear Stress
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Created Maximum Load on Rail Seat
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Created Radius of Wheel when Shear Stress is Given
Go
Created Section Modulus of Rail when Seat Load is Given
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Created Sleeper Spacing when Seat Load on Rail is Given
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Created Slip of Wheel
Go
Created Static Wheel Load when Shear Stress is Given
Go
Created Wheel Load when Seat Load is Given
Go
Created Length when Angle of Super Elevation is Given
Go
Created Length when Change in Radial Acceleration is Given
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Created Length when Comfort Condition Holds Good for Highways
Go
Created Length when Comfort Condition Holds Good for Railways
Go
Created Length when Time Rate is Given
Go
Created Rate of Change of Radial Acceleration
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Created Time Rate when Length is Given
Go
Created Time Taken when Radial Acceleration is Given
Go
Created Angle of Dip
Go
Created Back Sight when Height of Instrument is Given
Go
Created Combined Error Due to Curvature and Refraction
Go
Created Correction on Refraction Error
Go
Created Difference in Elevation Between Ground Points
Go
Created Difference in Elevation Between Two Points using Barometric Levelling
Go
Created Distance Between Two points
Go
Created Distance When Height of Observer is Given
Go
Created Distance when the Error Given is Very Small
Go
Created Error Due to Curvature Effect
Go
Created Error Due to Curvature when Distance is in km
Go
Created Height of Instrument
Go
Created Height of Observer
Go
Created Permissible Closing Error for Accurate Levelling
Go
Created Permissible Closing Error for Ordinary Levelling
Go
Created Permissible Closing Error for Precise Levelling
Go
Created Permissible Closing Error for Rough Levelling
Go
Created Reduced Level if Height of Instrument is Given
Go
Created Allowable Design Strength
Go
Created Nominal Strength if Allowable Design Strength is Given
Go
Verified Dimensionless Wave Speed
Go
Verified Equation for Constant A
Go
Verified Guo Formula of Linear Dispersion Relation for Mean Depth
Go
Verified Guo Formula of Linear Dispersion Relation for Wave Number
Go
Verified Radian Frequency of the Waves
Go
Verified Radian Frequency of the Waves when Equation for Constant A is Given
Go
Verified Relative Wavelength
Go
Verified Velocity of Propagation in Linear Dispersion Relation
Go
Verified Velocity of Propagation in Linear Dispersion Relation when Wavelength is Given
Go
Verified Wave Height when Equation for Constant A is Given
Go
Verified Wave Number of Convenient Empirical Explicit Approximation
Go
Verified Wave Period when Radian Frequency of the Waves is Given
Go
Verified Wavelength when Wave Number is Given
Go
1 More Linear Dispersion Relation of Linear Wave Calculators
Go
Verified Pressure at Any Points in Liquid
Go
14 More Liquid Containers Subjected To Constant Horizontal Acceleration Calculators
Go
Verified Constant Vertical Upward Acceleration when Pressure at any Point in Liquid is Given
Go
Verified Gauge Pressure at Any Point in Liquid Flow
Go
Verified Specific Weight of Liquid when Pressure at point in liquid is Given
Go
9 More Liquid Containers Subjected To Constant Vertical Acceleration Calculators
Go
Created Beam Buckling Factor 1
Go
Created Beam Buckling Factor 2
Go
Created Critical Elastic Moment
Go
Created Critical Elastic Moment for Box Sections and Solid Bars
Go
Created Limiting Buckling Moment
Go
Created Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for I and Channel Sections
Go
Created Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for Solid Bar and Box Beams
Go
Created Limiting Laterally Unbraced Length for Inelastic Lateral Buckling
Go
Created Limiting Laterally Unbraced Length for Inelastic Lateral Buckling for Box Beams
Go
Created Maximum Laterally Unbraced Length for Plastic Analysis
Go
Created Maximum Laterally Unbraced Length for Plastic Analysis in Solid Bars and Box Beams
Go
Created Plastic Moment
Go
Created Specified Minimum Yield Stress for Web if Lr is Given
Go
Created Critical Buckling Stress when Slenderness Parameter is Greater than 1.5
Go
Created Critical Buckling Stress when Slenderness Parameter is Less than 1.5
Go
Created Maximum Load on Axially Loaded Members
Go
Created Slenderness Parameter
Go
Created Shear Capacity if Web Slenderness is between α and 1.25α
Go
Created Shear Capacity if Web Slenderness is greater than 1.25α
Go
Created Shear Capacity if Web Slenderness is Less Than α
Go
Verified 28-Day Concrete Compressive Strength when Axial Capacity of Wall is Given
Go
Verified Axial Capacity of Wall
Go
Verified Wall Section Gross Area when Axial Capacity of Wall is Given
Go
Verified Maximum bending strength for Symmetrical Flexural Braced Non-Compacted Section for LFD of Bridges
Go
Verified Maximum bending strength for Symmetrical Flexural Compact Section for LFD of Bridges
Go
Verified Minimum Flange Thickness for Symmetrical Flexural Braced Non-Compact Section for LFD of Bridges
Go
Verified Minimum Web Thickness for Symmetrical Flexural Braced Non-Compact Section for LFD of Bridges
Go
Verified Steel yield strength for Braced Non-Compact Section for LFD when Maximum Unbraced Length is Given
Go
Verified Steel yield strength for Compact Section for LFD when Maximum Unbraced Length is Given
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26 More Load Factor Design for Bridge Beams Calculators
Go
Verified Kinematic Viscosity when Specific or Intrinsic Permeability is Given
Go
7 More Log-Pearson Type III Distribution Calculators
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Verified Dalton‘s Law Considering the effect of wind
Go
Verified Formula for Pan coefficient
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3 More Losses from Precipitation Calculators
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Created Average Investment if Salvage Value is not 0
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Created Average Investment when Salvage value is 0
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Created Book value for New Machine
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Created Capacity of Crankcase when Quantity of Oil is Determined
Go
Created Capital Cost when Salvage Value is 0
Go
Created Depreciation Cost when Straight Line Method is Assumed
Go
Created Horse Power when Quantity of Oil is Given
Go
Created Hourly Cost Worker
Go
Created Hourly Depreciation
Go
Created Life Span of Machine
Go
Created Quantity of Lubricating Oil
Go
Verified Pan Evaporation Loss
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6 More Maximum Intensity-Duration-Frequency Relationship Calculators
Go
Verified Possible Recharge in Clayey Alluvial Areas for Maximum Value of Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Karstified Limestone for Maximum Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Laterite for Maximum Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Low Clay Content for Maximum Value of Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Massive, Poorly Fractured Rock for Maximum Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Phyllites, Shales for Maximum Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Sandstone for Maximum Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Significant Clay Content for Maximum Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas with Weathered Jointed Basalt for Maximum Specific Yield
Go
Verified Possible Recharge in Silty Alluvial Areas for Maximum Value of Specific Yield
Go
3 More Maximum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms Calculators
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Verified Actual Tension when Sag Correction of Unsupported Tape is Given
Go
Verified Sag Correction of Unsupported Tape
Go
Verified Tape Weight when Sag Correction of Unsupported Tape is Given
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Verified Unsupported Length when Sag Correction of Unsupported Tape is Given
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11 More Measurement of Distance with Tapes Calculators
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Verified Meyer‘s formula
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Verified Rohwer‘s formula
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Verified Transpiration ratio
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Verified Water Consumed by Transpiration
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1 More Measurement of Evaporation Calculators
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Verified Darcy's Hydraulic Conductivity when Infiltration Capacity is Given from Philip's Equation
Go
Verified Equation for Infiltration Capacity
Go
Verified Infiltration rate by Horton's equation
Go
Verified Philip's Equation
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Verified Sorptivity when Cumulative Infiltration Capacity is Given from Philip's Equation
Go
Verified Sorptivity when Infiltration Capacity is Given
Go
8 More Measurement of Infiltration Calculators
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Verified Possible Recharge in Sandy Alluvial Area when Minimum value of Specific Yield for the Area is Known
Go
12 More Minimum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms Calculators
Go
Verified Flow Through any Square when Total Flow is Given
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Verified Number of Squares Through Which the Flow occurs when Total Flow is given
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Verified Total Flow through any Set or Group of Equipotential Lines
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3 More Modified Darcy's Laws Calculators
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Verified Storage at the Beginning of Time Interval in Modified Pul's Method
Go
Verified Storage at the End of Time Interval in Modified Pul's Method
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Verified Peak Rate of Runoff when Sediment Yield from an Individual Storm is Given
Go
Verified Soil Erodibility Factor when Suspended Sediment Load is Given
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7 More Modified Universal Soil Loss Equation Calculators
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Created Bending-Moment Capacity of Ultimate Strength when Area of Tension Reinforcement is Given
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Created Bending-Moment Capacity of Ultimate Strength when Beam Width is Given
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Verified Rate of Flow when Thrust on the Propeller is Given
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26 More Momentum Theory of Propellers Calculators
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Verified Watershed Length when Sediment Delivery Ratio is Given
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Verified Watershed Relief when Sediment Delivery Ratio is Given
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1 More Movement of Sediments from Watersheds Calculators
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Verified Airline Service (Weekly Departing Flights) from Airport 1
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Verified Airline Service (Weekly Departing Flights) from Airport 2,3
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Verified Model Formulation for International Passenger Forecasts developed by IATA
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Verified Model Formulation for International Passenger Forecasts developed by IATA
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Verified Percent of Passengers from the Utility Function
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Verified Percent of Passengers in Analysis Zone using Airports 1, 2 and 3
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Verified Percent of Passengers in Analysis Zone using Airports 2 and 3
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Verified Percent of Passengers in Analysis Zone using Airports 2 and 3 from the Utility Function
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Verified Travel Times from Analysis Zone to Airports 1 from the Utility Function
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Verified Travel Times from Analysis Zone to Airports 1 when Percent of Passengers is Known
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Verified Travel Times from Analysis Zone to Airports 2,3
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Verified Travel Times from Analysis Zone to Airports 2,3 from the Utility Function
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2 More Multi-Airport Region Forecast Framework Calculators
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Verified Equation for Inflow from the Continuity Equation
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Verified First Moment of the DRH about the Time Origin divided by the Total Direct Runoff
Go
Verified First Moment of the ERH about the Time Origin divided by the Total Effective Rainfall
Go
Verified First Moment of the ERH when Second Moment of the DRH is Given
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Verified First Moment of the Instantaneous Unit Hydrograph (IUH) about the Origin
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Verified Ordinates of Instantaneous Unit Hydrograph(IUH) representing the IUH of a Catchment
Go
Verified Outflow in the First Reservoir
Go
Verified Outflow in the n'th Reservoir
Go
Verified Outflow in the Second Reservoir
Go
Verified Outflow in the Third Reservoir
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Verified Second Moment of the DRH about the Time Origin divided by the Total Direct Runoff
Go
Verified Second Moment of the ERH about the Time Origin divided by the Total Excess Rainfall
Go
1 More Nash's Conceptual Model Calculators
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Verified Change in Storage Volumes
Go
Verified Natural Flow Volume
Go
Verified Net Evaporation Losses from Reservoir on the Stream
Go
Verified Net Export of Water from the Basin
Go
Verified Observed Flow Volume at Terminal Site when Natural Flow Volume is Given
Go
Verified Volume Diverted Out of the Stream
Go
Verified Volume of Return Flow
Go
Verified Absolute Velocity of Surges
Go
Verified Celerity of the Wave when is depth is known
Go
Verified Velocity of Flow when Absolute Velocity of Surges is Given
Go
Verified Velocity of Flow when Depth of flow is Given
Go
3 More Negative Surges Calculators
Go
Verified Mean Depth when Ursell number is Given
Go
Verified Wavelength when Ursell number is Given
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12 More Non-Linear Wave Theory Calculators
Go
Verified Average Conveyance of the Channel for Non-Uniform Flow
Go
Verified Average Energy Slope when Average Conveyance for Non-Uniform Flow is Known
Go
Verified Average Energy Slope when Frictional Loss is Given
Go
Verified Conveyance of the Channel for Non-Uniform Flow for End Sections at (1)
Go
Verified Conveyance of the Channel for Non-Uniform Flow for End Sections at (2)
Go
Verified Discharge in Non-Uniform Flow by Conveyance Method
Go
Verified Eddy Loss for Abrupt Contraction Channel Transition
Go
Verified Eddy Loss for Abrupt Expansion Channel Transition
Go
Verified Eddy Loss for Gradual Contraction Channel Transition
Go
Verified Eddy Loss for Gradual Expansion Channel Transition
Go
Verified Eddy Loss for Non-Uniform Flow
Go
Verified Frictional Loss when Average Energy Slope is Given
Go
Verified Length of Reach when Average Energy Slope is Given for Non-uniform Flow
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2 More Non-Uniform Flow Calculators
Go
Verified Area of Longitudinal Reinforcing when Force in Slab at Maximum Negative Moments is Given
Go
Verified Force in Slab at Maximum Negative Moments when Reinforcing Steel Yield Strength is Given
Go
Verified Force in Slab when Number of Connectors in Bridges is Given
Go
Verified Total Area of Steel Section when Force in Slab is Given
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Verified Ultimate Shear Connector Strength when Minimum Number of Connectors in Bridges is Given
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13 More Number of Connectors in Bridges Calculators
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Verified Area of steel beam when Total horizontal shear Vh is given
Go
Verified Maximum Moment in Span when Number of Shear Connectors are Given
Go
Verified Moment at Concentrated Load when Number of Shear Connectors are Given
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Verified Number of Shear Connectors Between M max and Zero Moment when Number of Shear Connectors are Given
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Verified The number of shear connectors
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Verified Total horizontal shear Vh
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Verified Total number of connectors to resist total horizontal shear
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Verified Yield Strength when Total Horizontal Shear Vh is Given
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3 More Number of connectors required for building construction Calculators
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Created Mid Ordinate when Offsets From Long Chord is Used for Setting Out
Go
Created Mid Ordinate when Ox is Given
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Created Offset at a Distance x from Mid Point
Go
Verified Depression Head when Flow Discharge into the Well is Given
Go
Verified Flow Discharge into the Well
Go
Verified Proportionality Constant when Flow Discharge into the Well is Given
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Verified Distance from PVC to Lowest Point on a Sag Curve
Go
Verified elevation of point x distant from PVC(point of vertical curvature)
Go
Verified grade at beginning of curve when elevation of point x distant from PVC is given
Go
Verified Rate of change of grade when distance from PVC to lowest point on a sag curve is given
Go
6 More Parabolic curves Calculators
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Verified Datum Length of the Aircraft when Deviation of Main Undercarriage is Given
Go
Verified Deviation of Main Undercarriage
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Created Approximate Equation for Offset at Distance x from Mid Point
Go
Created Exact Equation for Offset at Distance x from Mid Point
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Created Radius when Approximate Equation for Offset is Given
Go
Created Double Path Measurement
Go
Created Fraction Part of Wavelength
Go
Created Fraction Part of Wavelength when Double Path Measurement is Given
Go
Created Integer Part of Wavelength when Double Path Measurement is Given
Go
Created Wavelength when Double Path Measurement is Given
Go
Verified Internal Pressure
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Verified Outside Diameter of Pipe when Internal Pressure is Given
Go
1 More Pipe Stresses Perpendicular To The Longitudinal Axis Calculators
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Created Allowable Bending Stress in Compression Flange
Go
Created Allowable Shear Stress with Tension Field Action
Go
Created Allowable Shear Stress without Tension Field Action
Go
Created Area of Flange When Plate Girder Stress Reduction Factor is Given
Go
Created Area of Web When Plate Girder Stress Reduction Factor is Given
Go
Created Depth to Thickness Ratio of Girder With Transverse Stiffeners
Go
Created Hybrid Girder Factor
Go
Created Maximum depth to thickness Ratio for Unstiffened Web
Go
Created Plate Girder Stress Reduction Factor
Go
Verified Length when Potential Energy due to the Deformation of the Free Surface is Given
Go
Verified Potential Energy due to the Deformation of the Free Surface
Go
Verified Potential Energy per unit width in one wave
Go
Verified Surface Elevation when Potential Energy due to the Deformation of the Free Surface is Given
Go
Verified Wave Height when Potential Energy per Unit Width in One Wave is Given
Go
Verified Wavelength when Potential Energy per Unit Width in One Wave is Given
Go
Verified Potential Evapotranspiration of Cotton
Go
Verified Potential Evapotranspiration of Dense Natural Vegetation
Go
Verified Potential Evapotranspiration of Light Natural Vegetation
Go
Verified Potential Evapotranspiration of Maize
Go
Verified Potential Evapotranspiration of Medium Natural Vegetation
Go
Verified Potential Evapotranspiration of Potatoes
Go
Verified Potential Evapotranspiration of Rice
Go
Verified Potential Evapotranspiration of Sugarcane
Go
Verified Potential Evapotranspiration of Very Dense Vegetation
Go
Verified Potential Evapotranspiration of Wheat
Go
Verified Hydraulic Radius of Trapezoidal Channel Section
Go
Verified Wetted Perimeter of Trapezoidal Channel Section
Go
6 More Practical Channel Sections Calculators
Go
Verified Dredge or Burge formula
Go
Verified Evaporation when Precipitation is known.
Go
Verified Intensity of Rainfall When Radar-Echo Factor is Known
Go
Verified Precipitation
Go
Verified Radar Echo Factor When Intensity is Known
Go
Verified Radar Measurement of Rainfall
Go
Verified Runoff when Precipitation is known.
Go
Verified Statistical approach of PMP by using Chow’s equation
Go
Verified Total Runoff over a catchment
Go
8 More Precipitation Calculators
Go
Verified Number of Air Trips in year t in Trip Category i
Go
Verified Real Cost of Fares in year t when Number of Air Trips in year t in Trip Category is Given
Go
Verified Real Income in year t when Number of Air Trips in year t in Trip Category is Given
Go
Verified Regression Constant when Number of Air Trips in year t in Trip Category is Given
Go
Verified Depth of the Center of Pressure
Go
Verified Pressure Intensity (p2) for bottom Edge of the Plane Surface
Go
Verified Specific Weight (w2) when Pressure Intensity (p2) for Bottom Edge of the Plane Surface is given
Go
Verified Verical Depth (h2) when Pressure Intensity (p2) for Bottom Edge of the Plane Surface is given
Go
8 More Pressure Diagram Calculators
Go
Created Earliest Expected Occurrence Time of Event i
Go
Created Earliest Expected Occurrence Time of Event j
Go
Created Expected Time of Activity i-j
Go
Created Expected Time when Probability Factor is Known
Go
Created Least Allowable Occurrence Time of Event i
Go
Created Least Allowable Occurrence Time of Event j
Go
Created Mean or Expected Time
Go
Created Most Likely Time when Expected Time is Known
Go
Created Optimistic Time when Expected Time is Known
Go
Created Optimistic Time when Standard Deviation is Known
Go
Created Pessimistic Time when Expected Time is Known
Go
Created Pessimistic Time when Standard Deviation is Known
Go
Created Probability Factor
Go
Created Scheduled Time when Probability Factor is Known
Go
Created Slack of an Event i/j
Go
Created Standard Deviation of an Activity
Go
Created Standard Deviation when Probability Factor is Given
Go
Created Average Proportion Non-Confirming
Go
Created Coefficient of Variation
Go
Created Number Non-Confirming in the Sample
Go
Created Number of Defective Units when RN is Known
Go
Created Number of Units Tested when RN is Known
Go
Created Proportion Non-Confirming in Sample
Go
Created Reliability Number
Go
1 More Quality Control in Construction Calculators
Go
Verified Catchment Area when Recharge from Rainfall is Given
Go
Verified Normal Rainfall in Monsoon Season when Recharge from Rainfall is Given
Go
Verified Rainfall Infiltration Factor when Recharge from Rainfall is Given
Go
Verified Recharge from Rainfall in Monsoon Season by Rainfall Infiltration Method
Go
Verified Antecedent Precipitation Index
Go
Verified Equation of the Straight-line regression between Runoff and Rainfall
Go
Verified Exponential Relationship for Larger Catchments
Go
Verified Precipitation when Runoff is Given in Straight-line regression between Runoff and Rainfall
Go
Verified Runoff-Rainfall Regression by Logarithmic Transformation
Go
Verified Deck Width for handling the Rainwater Runoff to the Drain Scuppers
Go
6 More Rainwater Accumulation and Drainage on Bridges Calculators
Go
Verified Coefficient of Runoff when Peak Discharge for Field Application is Given
Go
Verified Coefficient of Runoff when the Peak Value is Given
Go
Verified Drainage Area when Peak Discharge for Field Application is Given
Go
Verified Drainage Area when Peak Runoff is Given
Go
Verified Intensity of Precipitation when Peak Discharge for Field Application is Given
Go
Verified Intensity of Rainfall when Peak Runoff is Given
Go
Verified Peak Discharge for Field Application
Go
Verified The Peak Value of Runoff
Go
Verified Recharge from Rainfall in Alluvial Indo-Gangetic and Inland Areas
Go
Verified Recharge from Rainfall in East Coast Alluvial Areas
Go
Verified Recharge from Rainfall in Hard Rock Areas with Consolidated Sandstone
Go
Verified Recharge from Rainfall in Hard Rock Areas with Granulite Facies
Go
Verified Recharge from Rainfall in Hard Rock Areas with Laterite
Go
Verified Recharge from Rainfall in Hard Rock Areas with Low Clay Content
Go
Verified Recharge from Rainfall in Hard Rock Areas with Massive Poorly Fractured Rocks
Go
Verified Recharge from Rainfall in Hard Rock Areas with Phyllites, Shales
Go
Verified Recharge from Rainfall in Hard Rock Areas with Semi-Consolidated Sandstone
Go
Verified Recharge from Rainfall in Hard Rock Areas with Significant Clay Content
Go
Verified Recharge from Rainfall in Hard Rock Areas with Vesicular and Jointed Basalt
Go
Verified Recharge from Rainfall in Hard Rock Areas with Weathered Basalt
Go
Verified Recharge from Rainfall in West Coast Areas based on Recommended Rainfall Infiltration Factor
Go
Verified Possible Recharge in Clayey Alluvium Areas based on the Known norms of Specific Yield
Go
Verified Possible Recharge in Hard Rock Areas of massive Poorly fractured Rocks
Go
Verified Possible Recharge in Hard Rock Areas with karstified Limestone
Go
Verified Possible Recharge in Hard Rock Areas with Laterite
Go
Verified Possible Recharge in Hard Rock Areas with Limestone
Go
Verified Possible Recharge in Hard Rock Areas with Phyllites, Shales when recommended specific Yield is Known
Go
Verified Possible Recharge in Hard Rock Areas with Quartzite
Go
Verified Possible Recharge in Hard Rock Areas with Sandstone
Go
Verified Possible Recharge in Hard Rock Areas with Weathered or vesicular, Jointed Basalt
Go
Verified Possible Recharge in Sandy Alluvium Areas based on the Known norms of Recommended Specific Yield
Go
Verified Possible Recharge in Silty Alluvium Areas based on the Known norms of Recommended Specific Yield
Go
Verified Possible Recharge in Weathered Hard Rock Areas with Low Clay content based on the Recommended Norms
Go
Verified Possible Recharge in Weathered Hard Rock Areas with Significant Clay content based on the Norms
Go
Verified Discharge when Slope is Given
Go
Verified Equation for Residual Drawdown
Go
Verified Equation for Residual Drawdown for small values of Distance and large values of Time
Go
Verified Equation for Slope of Line
Go
Verified Transmissivity when Slope is Given
Go
Verified Hydraulic Depth of flow
Go
Verified Width of Section when Wetted Areas is Given
Go
11 More Rectangular Section Calculators
Go
Verified Area of the Well when Time Interval is Given
Go
Verified Depression Head when Discharge from an Open Well is Given
Go
Verified Equation for Time Interval
Go
Verified Proportionality Constant per unit Well Area of the Aquifer
Go
4 More Recuperation Test Calculators
Go
Verified Specific Weight of Liquids when Dynamic Viscosity is Given
Go
4 More Redwood Viscometer Calculators
Go
Verified Coefficient of roughness when full flow velocity in sewer is given
Go
Verified Flow quantity for a full flowing sewer
Go
6 More Required flow velocity Calculators
Go
Verified Reliability when Return Period is Given
Go
10 More Risk, Reliability and Safety Factor Calculators
Go
Created Factor for Multiplying Stresses and Deflections under Existing Loads
Go
Runoff (4)
Verified Form Factor
Go
Verified Form factor when Shape factor is given
Go
Verified Form factor when Width of the Basin is given
Go
Verified Watershed Area when Shape factor is known
Go
9 More Runoff Calculators
Go
Verified Ghyben-Herzberg Relationship for Depth of Freshwater Below Sea Level
Go
Verified Height of the Water Table above Sea Level
Go
Verified City Area when Sanitary Sewer System Flow Rate is Given
Go
Verified Conveyance Factor When Flow Rate Through Pipe Using Manning Formula is Given
Go
Verified Fire Demand for Cities of Less Than 200,000 Population
Go
Verified Flow Rate Through Pipe Using Manning Formula
Go
Verified Infiltration when total infiltration to sanitary sewer is given
Go
Verified Lateral Sewer Discharging into Main Sewer
Go
Verified Percent Lateral Sewer Flow when Lateral Sewer Discharging into Main Sewer is Given
Go
Verified Pipe Slope When Flow Rate Through Pipe Using Manning Formula is Given
Go
Verified Population Density when Sanitary Sewer System Flow Rate is Given
Go
Verified Quantity of Sewage Produced Per Day when Sanitary Sewer System Flow Rate is Given
Go
Verified Sanitary Sewer System Flow Rate
Go
Verified Sanitary Sewer System Flow Rate when Lateral Sewer Discharging into Main Sewer is Given
Go
Verified Sewer system length when total infiltration to sanitary sewer is given
Go
Verified Total Infiltration to Sanitary sewer
Go
Verified Kinematic Viscosity when time is known
Go
Verified Base Length in SCS Triangular Unit Hydrograph
Go
Verified Catchment Area when Peak Discharge is Given
Go
Verified Duration of Effective Rainfall when Time of Peak is known
Go
Verified Duration of Effective Rainfall when Time of Peak is Known
Go
Verified Lag Time when Time of Peak is Given
Go
Verified Peak Discharge
Go
Verified Time of Concentration when Time of Peak is known
Go
Verified Time of Peak
Go
Verified Time of Peak
Go
Verified Time of Peak when Base Length is Given
Go
Verified Time of Peak when Peak Discharge is Given
Go
Verified Time of Peak when Time of Recession is Given
Go
Verified Time of Recession as Suggested in SCS
Go
Verified Daily Runoff valid for Black Soils type I and all other soils having AMC of type I, II and III
Go
Verified Daily Runoff valid for Black Soils under AMC of type I and II
Go
Verified Actual Infiltration
Go
Verified Cumulative Infiltration when Total Precipitation is Given
Go
Verified Curve Number for Antecedent Moisture Condition-III
Go
Verified Daily Runoff in smaller Catchments under SCS
Go
Verified Direct Surface Runoff when Total Precipitation is Given
Go
Verified Equation for Potential Maximum Retention
Go
Verified Initial Abstraction
Go
Verified Initial Abstraction when Total Precipitation is Given
Go
Verified Maximum Potential Runoff
Go
Verified Potential Maximum Retention in terms of Curve Number
Go
Verified Precipitation when Maximum Potential Runoff is Given
Go
Verified Precipitation when Potential Maximum Retention is Given
Go
Verified Water Balance Equation for Rainfall
Go
2 More SCS-CN Method of Runoff Volume Calculators
Go
Verified Area of the Catchment when Maximum rate of Discharge from S-Curve is Given
Go
Verified Duration of ER when Maximum rate of Discharge from S-Curve is Given
Go
Verified Equilibrium Discharge from S-Curve
Go
Verified Maximum rate of Discharge from S-Curve
Go
Verified Ordinates of unit hydrograph when S-Curve at time 't is Given
Go
Verified S-Curve Addition
Go
Verified S-Curve at time 't'
Go
Verified fundamental period for other buildings
Go
21 More Seismic Loads Calculators
Go
Verified Inflow Volume when Net-Flow Volume is Given
Go
Verified Net Flow Volume
Go
Verified Outflow Volume when Net-Flow Volume is Given
Go
Created Deflection Angle of First Chord
Go
Created First Offset when First Chord Length is Given
Go
Created Length of First Chord when Deflection Angle of First Chord is Given
Go
Created n-th Offset using Chords Produced
Go
Created Second Offset using Chord Lengths
Go
Verified Concrete Shear Strength at Critical Sections
Go
1 More Shear in Slabs Calculators
Go
Created Area of Steel Required in Vertical Stirrups
Go
Created Nominal Reinforcement Shear Strength when Area of Steel in Vertical Stirrups is Given
Go
Created Nominal Shear Strength of the Concrete
Go
Created Nominal Shear Strength Provided by Reinforcement
Go
Created Spacing when Area of Steel in Vertical Stirrups is Given
Go
Created Ultimate Shear Capacity of a Beam Section
Go
7 More Shear Reinforcement Calculators
Go
Verified Drawdown in an Aquifer caused by Pumping at any Point in the Aquifer
Go
Verified Drawdown in the Aquifer when Total Drawdown is Given
Go
Verified Total Drawdown in a Pumping Well
Go
Verified Total Drawdown in a Pumping Well expressed in terms of Factors related to Hydraulic Characteristics
Go
Verified Well Loss when Total Drawdown is Given
Go
Created Composite Sleeper Index
Go
Created General Strength of Material when CSI is Given
Go
Created Hardness of Material when CSI is Given
Go
Verified Horizontal Distance in Slope Measurements
Go
Verified Horizontal Offset when Slope Correction for Slopes of 10 Percent or Less is Given
Go
Verified Slope Correction for Slopes Greater than 10 Percent
Go
Verified Slope Correction for Slopes of 10 Percent or Less
Go
Verified Slope Distance when Slope Correction for Slopes of 10 Percent or Less is Given
Go
Verified Eddy Loss
Go
Verified Frictional Loss
Go
Verified Head Loss in the Reach
Go
Verified Ground Snow Load When Roof Snow Load is Known
Go
Verified Importance Factor for End Use When Roof Snow Load is Known
Go
Verified Roof Snow Load When Roof Type is Known
Go
6 More Snow Loads Calculators
Go
Verified Catchment Area when Peak Discharge for Nonstandard Effective Rainfall is Given
Go
Verified Modified Basin Lag when Peak Discharge for Nonstandard Effective Rainfall is Given
Go
Verified Peak Discharge for Nonstandard Effective Rainfall
Go
Verified Regional Constant when Peak Discharge for Nonstandard Effective Rainfall is Given
Go
Created Allowable Unit Load for Douglas Fir Lumber
Go
Created Allowable Unit Load for Hemlock Lumber
Go
Created Allowable Unit Load for Longleaf Yellow Pine Lumber
Go
Created Allowable Unit Load for Southern Cypress Lumber
Go
Created Ultimate Unit Load
Go
Verified Balance Equation When Reduction in Natural Discharge Equals the Rate of Withdrawal
Go
Verified Equation for Ground-water Storage When Recharge Exceeds Discharge
Go
Verified Equation for Rate of Natural Discharge When the Cone of Depression Ceases to Expand
Go
Verified Equation for Recharge When Discharge Exceeds Recharge
Go
Verified Equation for Recharge When Recharge Exceeds Discharge
Go
Verified Equation for the Varying Dimensionless Group u in Theis Equation
Go
Verified Natural Discharge when Discharge Exceeds Recharge
Go
Verified Natural Discharge When Recharge Exceeds Discharge
Go
Verified Observed Drawdown in the Unconfined Aquifer
Go
Verified Reduced Ground-water When Discharge Exceeds Recharge
Go
Verified Specific Capacity
Go
Verified Specific Capacity under Unsteady Drawdown Conditions
Go
Verified Discharge through area
Go
Verified Top Width of Section through Section Considering the Condition of Minimum Specific Energy
Go
Verified Total Energy per unit weight of water in the flow section considering Bed Slope as Datum
Go
Verified Volume of Liquid Considering the Condition of Maximum Discharge
Go
19 More Specific Energy and Critical Depth Calculators
Go
Created Distance Equation when Index Error is Given
Go
Created Horizontal Distance using Gradienter
Go
Created Stadia Interval
Go
Created Staff Intercept
Go
Created Staff Intercept in Gradienter when Horizontal Distance is Given
Go
Created Staff Intercept in Gradienter when Vertical Distance is Given
Go
Created Vertical Distance Between the Instrument Axis and the Lower Vane
Go
Created Vertical Distance using Gradienter
Go
5 More Stadia Surveying Calculators
Go
Verified Gauge Height when Discharge for Non-Alluvial Rivers is Given
Go
Verified Relationship Between Stage and Discharge for Non-Alluvial Rivers
Go
Verified Change in Piezometric Head
Go
Verified Change in Radial Distance
Go
Verified Cylindrical Surface through which the Velocity of Flow Occurs
Go
Verified Discharge at the Edge of the Zone of Influence
Go
Verified Discharge entering the Cylindrical Surface to the Well Discharge
Go
Verified Equilibrium Equation for Flow in a Confined Aquifer in terms of Drawdown at the Observation Well
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Verified Thiem's Equilibrium Equation for the Steady Flow in a Confined Aquifer
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Verified Transmissivity when Discharge at the Edge of the Zone of Influence
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Verified Velocity of flow by Darcy's Law at a Radical Distance
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Verified Distance of Element from Center line when Velocity at any point in Cylindrical Element is Given
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Verified Radius of Pipe when Velocity at any point in Cylindrical Element is Given
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34 More Steady Laminar Flow In Circular Pipes – Hagen Poiseuille Law Calculators
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Verified Precipitation when Runoff Volume Percentage for damp AMC is Given
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Verified Precipitation When Runoff Volume Percentage for Dry AMC is Given
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Verified Precipitation when Runoff Volume Percentage for Wet AMC is Given
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Verified Runoff Volume Percentage for Damp AMC
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Verified Runoff Volume Percentage for Dry AMC
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Verified Runoff Volume Percentage for Wet AMC
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Verified Cease-to-flow Depth when Depth at the Gauging Station given
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Verified Depth at the Gauging Station
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21 More Streamflow Measurement Calculators
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Created Central Shear When Shearing Stress is Given
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Created Distance from Middle Surface When Normal Shearing Stress is Given
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Created Distance from Middle Surface When Normal Stress is Given
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Created Normal Shearing Stresses
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Created Normal Stress
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Created Shearing Stresses on Shells
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Created Twisting Moments When Shearing Stress is Given
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Verified Horizontal Component of Cable Tension for UDL
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Verified Span Length when Vertical Reaction at Supports is Given
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9 More Supports at Same Level Calculators
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Verified Area Element when Force on the Fluid Element is Given
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Verified Force on the Fluid Element
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Verified Length Scale when Relative Importance of Viscosity is Known
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Verified Pressure when Force per Unit Area on the Fluid Element is Given
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Verified Relative Importance of Viscosity in terms of Length and Velocity scales
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Verified Relative Importance of Viscosity in terms of Reynolds Number
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Verified Reynolds Number when Relative importance of Viscosity is Known
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Verified Unit Normal to the Surface when Force on the Fluid Element is Given
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Verified Velocity Potential for Steady Two-dimensional Waves
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Verified Velocity Scale when Relative Importance of Viscosity is Known
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Verified Wave Number for Steady Two-dimensional Waves
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Verified Absolute velocity of the surge moving towards right in civil engineering
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Verified Velocity at Depth at 1 when Celerity of the Wave is Given
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18 More Surge due to Sudden Increase of Flow Calculators
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Verified Absolute velocity of the surge moving towards right in postive surges
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Verified Celerity of the Wave in surges
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Verified Celerity of the Wave when Surge Height for surge height is negligible the depth of flow is Given
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Verified Celerity of the Wave when Velocity at depth1 is Given
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Verified Depth of flow2 when Absolute velocity of the surge moving towards right direction is Given
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Verified Depth of flow2 when Absolute velocity of the surge when the flow is completely stopped
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Verified Height of Surges when Celerity of the Wave is Given
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Verified Velocity at Depth1 when Absolute velocity of the surge moving toward right is Given
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Verified Velocity at Depth1 when Absolute velocity of the surge when the flow is completely stopped
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Verified Velocity at Depth2 when Absolute velocity of the surges moving toward right is Given
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8 More Surge due to Sudden Reduction of Flow Calculators
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Verified Basin Lag when Modified Basin Lag for an Effective Duration is Given
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Verified Basin Lag when Modified Basin Lag is Given
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Verified Basin Lag when Peak Discharge is Given
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Verified Basin Lag when Standard Duration of Effective Rainfall is Given
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Verified Basin Length measured along the Water Course when Basin Lag is Given
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Verified Basin Length measured along the Water Course when Modified Equation for Basin Lag is Given
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Verified Basin Slope when Basin Lag is Given
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Verified Catchment Area when Peak Discharge is Given
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Verified Distance along the main Water Course from the Gauging Station when Basin Lag is Given
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Verified Distance along the main Water Course from the Gauging Station when Basin Lag is Given
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Verified Equation for Catchment Parameter
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Verified Modified Basin Lag for an Effective Duration
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Verified Modified Equation for Basin Lag
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Verified Modified Equation for Basin Lag for an Effective Duration
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Verified Non-Standard Rainfall Duration when Modified Basin Lag is Given
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Verified Regional constant Representing Watershed Slope and Storage Effects
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Verified Regional Constant when Peak Discharge is Given
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Verified Snyder's Equation
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Verified Snyder's Equation for Peak Discharge
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Verified Snyder's Equation for standard duration of Effective Rainfall
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Verified Standard Duration of Effective Rainfall when Modified Basin Lag is Given
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Verified Standard Effective Duration when Modified Basin Lag is Given
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Verified Clearance between Outer Main Gear Wheel and Taxiway Edge when Taxiway Width is Given
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Verified Clearance between Outer Main Gear Wheel and Taxiway Edge when Wing Tip Clearance is Given
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Verified Clearance when Separation Distance between Taxiway and Object is Given
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Verified Lateral Deviation when Separation Distance between Aircraft Stand Taxi lane-to-object is Given
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Verified Maximum Outer Main Gear Wheel Span when Taxiway Width is Given
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Verified Separation Distance between a Runway and a Parallel Taxiway
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Verified Separation Distance between Aircraft Stand Taxi lane-to-object
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Verified Separation Distance between Taxiway and Object
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Verified Separation Distance when Wing Tip Clearance is Given
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Verified Strip Width when Separation Distance between a Runway and a Parallel Taxiway is Given
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Verified Taxiway Width
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Verified Wing Span when Separation Distance between a Runway and a Parallel Taxiway is Given
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Verified Wing Span when Separation Distance between Aircraft Stand Taxi lane-to-object is Given
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Verified Wing Span when Separation Distance between Taxiway and Object is Given
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Verified Wing Span when Wing Tip Clearance is Given
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Verified Wing Tip Clearance when Separation Distance between a Runway and parallel Taxiway is Given
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Verified Wing Tip Clearance when Separation Distance between Aircraft Stand Taxi lane-to-object is Given
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Verified Wing Tip Clearance when Separation Distance between Taxiway and Object is Given
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Verified Tape Cross-Sectional Area when Temperature Corrections for Nonstandard Tension is Given
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Verified Temperature Corrections for Incorrect Tape Length
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Verified Temperature Corrections for Nonstandard Tension
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4 More Temperature Corrections Calculators
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Verified Distance from the Observation Well to the Image Well
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Verified Distance from the Observation Well to the Real Well
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Verified Time at which Drawdown is Caused by Image Well at Observation Well
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Verified Time at which Drawdown is caused by Real Well at the Observation Well
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Verified Catchment Area when Lag Time of a 1-h Unit Hydrograph is Given
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Verified Catchment Area when Peak Discharge for Weighted Mean Slope < 0.0028 is Given
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Verified Catchment Area when Peak Discharge of a D-h Unit Hydrograph is Given
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Verified Duration of Rainfall Excess
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Verified Lag Time of a 1-h Unit Hydrograph
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Verified Lag Time of a 1-h Unit Hydrograph when Duration of Rainfall Excess is Given
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Verified Peak Discharge of a D-h Unit Hydrograph
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Verified Peak Discharge of a D-h Unit Hydrograph for Weighted Mean Slope < 0.0028
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Verified Peak Discharge of a D-h Unit Hydrograph when Lag Time is Given
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Verified Weighted Mean Slope when Peak Discharge of a D-h Unit Hydrograph is Given
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Verified Amplitude of the Flow Velocity Oscillation
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Verified Amplitude of the Flow Velocity Oscillation for Sinusoidal Motion of the Fluid
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Verified Characteristic Length Scale of the Object
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Verified Characteristic Length Scale of the Object when Displacement Parameter is Given
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Verified Displacement Parameter for Sediment Transport for Sinusoidal Motion of the Fluid
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Verified Displacement Parameter for Sediment Transport under Water Waves
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Verified Excursion Amplitude of Fluid Particles in Oscillatory Flow for Sinusoidal Motion of the Fluid
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Verified Excursion Amplitude of Fluid Particles in Oscillatory Flow when Displacement Parameter is Given
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Verified Keulegan—Carpenter Number
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Verified Keulegan—Carpenter Number for Sinusoidal Motion of the Fluid
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Verified Period of the Oscillation
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Verified Period of the Oscillation for Sinusoidal Motion of the Fluid
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Verified Added-mass Coefficient for Fixed body in an Oscillatory Flow
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Verified Drag Force for Fixed body in an Oscillatory Flow
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Verified Froude-Krylov Force
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Verified Hydrodynamic Mass Force
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Verified Inertia Coefficient for Fixed body in an Oscillatory Flow
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Verified Inertia Force for Fixed body in an Oscillatory Flow
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1 More The Morison (MOJS) Equation Calculators
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Created Most Probable Error When Standard Deviation is Given
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Created Most Probable Value when Residual Error is Given
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Created Most Probable Value with different weightage
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Created Most Probable Value with Same Weightage for Observations
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Created Observed Value when Relative Error is Given
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Created Observed Value when Residual Error is Given
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Created Observed Value when True Error is Given
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Created Relative Error
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Created Residual Error
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Created Residual Variation when Most Probable Value is Given
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Created Standard Deviation
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Created Standard Deviation of Weighted Observations
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Created Standard Error of Function Where the variables are Subjected to Addition
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Created Standard Error of Function Where the variables are Subjected to Multiplication
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Created Standard Error of Mean of Weighted Observations
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Created True Error
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Created True Error when Relative Error is Given
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Created True Value when True Error is Given
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Created Variance
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3 More Theory of Errors Calculators
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Verified Modulus of Elasticity of Pipe Material when Stress due to Temperature Change is Given
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Verified Movement that should be allowed for if Expansion Joints are to be used
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Verified Stress due to Temperature Change
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4 More Thermal Expansion of Pipe Calculators
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Created Cost Slope
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Created Crash Cost when Cost Slope is Known
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Created Crash Time when Slope is Known
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Created Normal Cost when Slope is Known
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Created Normal Time when Slope is Known
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Verified Rainfall Intensity
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Verified Time of Concentration for Small Drainage Basins
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Verified Modified Basin Lag when Time Base is Given
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Verified Peak Discharge per Unit Catchment Area
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Verified Peak Discharge per Unit Catchment Area when Unit Hydrograph Width at 50% Peak Discharge is Given
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Verified Snyder's Equation for Time Base
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Verified Taylor and Schwartz Equation for Time Base
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Verified Width of Unit Hydrograph at 50% Peak Discharge
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Verified Width of Unit Hydrograph at 50% Peak Discharge when Width at 75% Peak Discharge is Given
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Verified Width of Unit Hydrograph at 75% Peak Discharge
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Verified Distance from the Pumping Well to the Observation Well when Storage Coefficient is Given
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Verified Equation for Drawdown Across One Log Cycle when Transmissivity is Given
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Verified Equation for Pumping Rate when Transmissivity derived from the Time-Drawdown Graphs is Given
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Verified Modified Equation for Storage Coefficient from Time-Drawdown Graphs
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Verified Modified Equation for Transmissivity from Time-Drawdown Graphs
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Verified Storage Coefficient from the Time-Drawdown Graphs
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Verified Storage Coefficient when Time at which Steady-Shape Conditions Develop is Given
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Verified Time at which Steady-Shape Conditions Develop
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Verified Transmissivity Derived from the Time-Drawdown Graphs
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Verified Transmissivity when Time at which Steady-Shape Conditions Develop is Given
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Created Diameter of Wheel when Lap of Flange is Given
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Created Extra Track Width in Curves
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Created Lap of Flange when Diameter of Wheel is Given
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Created Lap of Flange when Extra Width of Track is Given
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Created Radius of Curve when Extra Width is Given
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Created Wheel Base when Extra Width is Given
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Created Cant when Width of Pavement is Given
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Created Centrifugal Force
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Created Centrifugal Ratio
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Created Design Speed of Highway
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Created Design Speed of Railway
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Created Gauge Width of Track when Cant is Given
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Created Hands Off Velocity
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Created Length of Transition Curve when Shift is Given
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Created Pavement Width when Cant is Given
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Created Radius of Curve when Cant for Road is Given
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Created Radius of Curve when Centrifugal Force is Given
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Created Railway Cant
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Created Shift of Curve
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Created Speed of Vehicle when Centrifugal Force is Given
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Verified Minimum length of a spiral
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Verified Radius of a circular curve when minimum length is given
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Verified Rate of increase of radial acceleration when minimum length of spiral given
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Verified Vehicle velocity when minimum length of spiral given
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Verified Quantity of Water when Transmissivity is Given
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Verified Thickness of Aquifer when Transmissivity is Given
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Verified Transmissivity of Aquifer
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Verified Transmissivity When Discharge Quantity is Known
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Verified Capacity-Inflow Ratio
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Verified Equation for Trap Efficiency
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Verified Depth of flow in most efficient channel in trapezoidal channel
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Verified Width of Channel in Most Efficient Channel when Bottom width is kept constant
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11 More Trapezoidal Section Calculators
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Created Closing Error
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Created Correction of Latitude by Transit Rule
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Created Correction to First Bearing when Closing Error is Given
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Created Correction to Latitude by Bowditch Rule
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Created Correction to Northing in Transit Rule
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Created Correction to Second Bearing if Closing Error is Given
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Created Direction of Closing Error
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Created Sum of departure when Direction of Closing Error is Known
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Created Sum of Departures when Closing Error is Given
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Created Sum of Latitudes when Closing Error is Known
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Created Sum of Latitudes when Direction of Closing Error is Known
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Created Total Error in Latitude if Correction is Known from Bowditch Rule
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Verified Taxiway Width when Turning Radius is Given
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Verified Deceleration when Sight Distance is Given
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Verified Deflection Angle of the Entrance Curve
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Verified Deflection angle of the Entrance Curve when Deflection of the Angle at Central Curve is Given
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Verified Deflection of the Angle at Central Curve
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Verified Deflection of the Angle at Central Curve when Length of Central Curve is Given
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Verified Distance between Midway Points of Main Gears and the Edge of Taxiway Pavements
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Verified Horonjeff Equation for Turning Radius of Taxiway
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Verified Length of Central Curve
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Verified Length of Entrance Curve when Deflection Angle of the Entrance Curve is Given
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Verified Radius of Central Curve when Length of Central Curve is Given
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Verified Radius of Entrance Curve when Deflection Angle of the Entrance Curve is Given
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Verified Radius of the Curve when Velocity in the Turn
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Verified Sight Distance
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Verified Turning Radius
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Verified Turning Speed of Aircraft when Radius of Curve is Given
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Verified Turning Speed of Aircraft when Sight Distance is Given
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Verified Velocity in the Turn
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Verified Boston Regional Income Per Capita
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Verified Boston-based Domestic Air Passengers Per Capita
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Verified Boston-based International Air Passengers Per Capita
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Verified Per-capita Income of Catchment Area
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Verified Population of Catchment Area
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Verified Predicted Passenger Enplanements in a Regional Airport in Virginia
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Verified Real Average Yield Per Domestic Passenger-Mile
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Verified Real Average Yield Per International Passenger-Mile
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Verified U.S. Average Airfare Per Mile
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Verified Channel Length when Ultimate Shear Connector Strength for Channels is Given
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8 More Ultimate Shear Strength of Connectors in Bridges Calculators
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Verified Area of One Leg of a Closed Stirrup when Shear Reinforcement Area is Given
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Verified Max Concrete Torsion
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Verified Max Ultimate Torsion for Torsion Effects
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Verified Maximum Allowable Torsion
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Verified Spacing of Closed Stirrups for Torsion
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1 More Ultimate Strength Design for Torsion Calculators
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Created Bending Moment Capacity of Rectangular Beam
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Created Depth of Equivalent Rectangular Compressive Stress Distribution
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Created Distance from Extreme Compression Surface to Neutral Axis in Compression Failure
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Verified Depth of Water in the Pumping Well when Discharge is Given
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Verified Discharge when Drawdown at the Pumping Well is Given
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Verified Drawdown at the Pumping Well
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Verified Drawdown when Discharge is Given
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Verified Equilibrium Equation for a Well in an Unconfined Aquifer
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Verified Saturated Thickness of the Aquifer when Discharge is Given
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Verified Transmissivity when Discharge at Drawdown is Given
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2 More Unconfined Flow Calculators
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Verified Change in Drawdown when Discharge is Given
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Verified Coefficient of Permeability when Discharge per Unit Width of the Aquifer is Given
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Verified Coefficient of Permeability when Head is Given
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Verified Coefficient of Permeability when Maximum Height of Water Table is Given
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Verified Discharge at the Downstream Water Body
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Verified Discharge at the Downstream Water Body
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Verified Discharge at the Upstream Water Body
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Verified Discharge at Upstream Side when Discharge at the Downstream Water Body is Given
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Verified Discharge Entering a Drain per Unit Length of the Drain
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Verified Discharge per Unit Width of Aquifer at any Location x
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Verified Discharge per Unit Width of the Aquifer
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Verified Equation for Head
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Verified Equation for Water Divide
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Verified Length when Discharge entering a Drain per Unit Length of the Drain is Given
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Verified Length when Discharge per Unit Width of the Aquifer is Given
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Verified Length when Maximum Height of Water Table is Given
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Verified Mass Flux Entering the Element
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Verified Maximum Height of Water Table
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Verified Natural Recharge when Head is Given
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Verified Recharge when Discharge at the Downstream Water Body is Given
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Verified Recharge when Discharge entering a Drain per Unit Length of the Drain is Given
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Verified Recharge when Maximum Height of Water Table is Given
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Verified Transmissivity when Discharge and Drawdowns are known
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Verified Water Table Profile neglecting the Depths of Water in the Drains
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Verified Area when Conveyance of the Channel is Given
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Verified Conveyance of the Channel for Uniform Flow
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Verified Conveyance of the Channel when Energy Slope is Given
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Verified Discharge for Uniform Flow when Energy Slope is Given
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Verified Energy Slope for Uniform Flow
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Verified Frictional Loss when Energy Slope is Given
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Verified Hydraulic Radius when Conveyance of the Channel for Uniform Flow is Given
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Verified Length of the Reach by Manning's Formula for Uniform Flow
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Verified Coefficient of Roughness when Average Velocity through Manning's Formula is Given
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22 More Uniform Flow in Channels Calculators
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Verified Average Height of Roughness Protrusions when Chezy Constant for Rough Channels is Given
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8 More Uniform Turbulent Flow Calculators
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Verified Rainfall Erosion Index Unit of a Storm
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Verified Rainfall Erosivity Factor
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Verified Soil Erodibility Factor when Soil Loss Per Unit Area in Unit Time is Given
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5 More Universal Soil Loss Equation Calculators
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Verified Distance from the Pumping Well when Storage Coefficient is Given
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Verified Drawdown when Piezometric Head is Given
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Verified Equation for Storage Coefficient
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Verified Equation for Well Function series to the number of 4 digits
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Verified Equation for Well Parameter
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Verified Initial Constant Piezometric Head when Drawdown is Given
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Verified Initial Time when Pumping Well when Storage Coefficient is Given
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Verified Transmissivity when Storage Coefficient is Given
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3 More Unsteady Flow in a Confined Aquifer Calculators
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Verified Measured Unsteady Flow
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Verified Normal Discharge at a Given Stage under Steady Uniform Flow
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Created Angle Between the Line of Sights in Radians
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Created Angle Between the Line of Sights in Radians when Radius of Curvature of Tube is Given
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Created Angle of Incidence when Vertical displacement is Given
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Created Distance from Instrument to Staff if Angle Between LOS is Given
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Created Number of Division where Bubble Moves when Staff Intercept is Given
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Created Radius of Curvature of Tube
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Created Refractive Index
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Created Refractive Index when Vertical Displacement is Given
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Created Staff intercept when Angle Between the LOS is Given
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Created Vertical Displacement for Small Angles
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5 More Vertical Control Calculators
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Created Allowable Centrifugal Acceleration when Length is Given
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Created Change of Grade when Length is Given
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Created Downgrade when Length based on Centrifugal Ratio is Given
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Created Length of Curve Based on Centrifugal Ratio
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Created Length of Curve when Change in Grade is Given where S is more than L
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Created Length of Curve when Height of Observer and Object are Same