Calculators Created by Chandana P Dev

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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4 More Apparent Velocity of Seepage Calculators

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Verified Dynamic Viscosity for Pressure Reduction over the Length of Piston

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Verified Dynamic Viscosity for Vertical Upward Force on Piston with Piston Velocity

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Verified Dynamic Viscosity when Velocity of Flow in Oil Tank is Given

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3 More Dynamic Viscosity Calculators

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Created Anchorage Slip when Settling Length is Known

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Created Area of Prestressing Steel when Settling Length is Given

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Created Length of Cable when Slip of Anchorage is Known

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Created Loss of Prestress due to Slip

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Created Pressure Drop when Anchorage Slip and Settling Length are Considered

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Created Pressure Drop when Setting Length is Given

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Created Prestressing Force after Immediate Loss when Reverse Friction Effect is Considered

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Created Prestressing Force at distance x when Reverse Friction is Considered

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Created Prestressing Force Immediately After Loss when Settling Length is Given

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Created Settling Length when Pressure Drop is Known

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Created Settling Length when Prestressing Force Immediately After Loss is Known

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Created Slip of Anchorage

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Verified Deepwater Celerity

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Verified Deepwater Wavelength

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Verified Group Velocity for Deepwater

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Verified Group Velocity for Shallow Water

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Verified Group Velocity given Deepwater Celerity

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Verified Group velocity of wave for known wavelength and wave period

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Verified Wave Period for known group velocity for shallow water

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Verified Wavelength for known group velocity of shallow water

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Verified Stress along Y-direction when Normal Stress when Member Subjected to Axial Load is Given

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4 More Normal Stress of members Subjected to Axial Load Calculators

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Verified Pressure Gradient given Maximum Shear Stress

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5 More Pressure Gradient Calculators

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Verified Velocity of Piston for Vertical Upward Force on Piston

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Verified Velocity of Piston when Velocity of Flow in Oil Tank is Given

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4 More Velocity of Piston Calculators

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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 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 True aircraft speed in terms of Mach 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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12 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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Created Equilibrium Equation for Analysis

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Created Strain Difference in Prestressed Tendons when Strain in Concrete and Tendons are Given

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Created Strain Difference in Tendons at any Loading Stage

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Created Strain in Concrete at Level of Steel

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Created Strain in Prestressed Tendons

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Created Stress in Concrete in Equilibrium Equation

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Created Stress in Non-Prestressed Reinforcement in Equilibrium Equation

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Created Stress in Prestressed Tendons in Equilibrium Equation

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Created Area of Prestressing Tendon for Known Tensile Strength of Section

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Created Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section

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Created Characteristic Tensile Strength of Prestressing Tendons in Presence of Non-Prestressing Steel

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Created Ultimate Tensile Force in Absence of Non-Prestressed Reinforcement

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Created Ultimate Tensile Strength of Section in Presence of Non-Prestressing Reinforcement

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Verified Constant K1 when Rotation Due to Moment on a Arch Dam is Given

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Verified Constant K5 when Deflection Due to Moments on a Arch Dam is Given

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Verified Deflection Due to Shear on a Arch Dam

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Verified Deflection Due to Thrust on a Arch Dam

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Verified Intrados Stresses on a Arch Dam

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Verified Normal Radial Pressure at the centerline when Moment at Abutments of an Arch Dam is Given

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Verified Rotation Due to Moment on a Arch Dam

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Verified Rotation Due to Twist on a Arch Dam

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Verified Shear Force when Deflection Due to Shear on a Arch Dam is Given

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13 More Arch Dams Calculators

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Created Effective Prestress Without Conventional Steel at Service Loading Stage

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Created Strain in Concrete due to Effective Prestress

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Created Strain in Tendons due to Effective Prestress

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Created Stress in Concrete at Tensile Axial Load Without Conventional Steel at Service Loading Stage

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Created Stress in Concrete Member with Non-Prestressing Steel at Service Load

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Created Stress in Concrete Member with Non-Prestressing Steel at Service Load Having Compressive Axial Load

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Created Stress in Concrete Member Without Reinforcement and Compressive Axial Force at Service Load

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Created Tensile Axial Force in Member without Non-Prestressing Steel at Service Loading Stage

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Created Area of Concrete for Known Stress in Concrete without Non-Prestressed Reinforcement

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Created Area of Concrete when Stress in Concrete in Presence of Non-Prestressed Reinforcement is Known

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Created Area of Non-Prestressed Reinforcement for a known Stress in Concrete

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Created Prestress at Transfer After Short Term Loss

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Created Prestress at Transfer After Short Term Loss in Presence of Non-Prestressed Reinforcement

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Created Stress in Concrete in a Member without Non-Prestressed Reinforcement

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Created Stress in Concrete in Presence of Non-prestressed Reinforcement

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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 Reactor Volume is known

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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 theoretical oxygen requirement is given

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1 More Average Daily Influent Flow Rate Calculators

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Verified Actual discharge from backwater effect on rating curve normalized curve

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Verified Actual fall at stage when actual discharge is given

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Verified Normal Discharge at a Given Stage under Steady Uniform Flow

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Verified Normalized discharge of backwater effect on rating curve normalized curve

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Verified Normalized value of fall when discharge is given

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Verified Annual precipitation in i-th year when antecedent precipitation is given

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Verified Annual precipitation 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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Created Allowable Bearing Pressure When Flange Thickness for H shaped Column is Given

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Created Area Required by 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 for given base plate area required

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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 Total Energy in compressible fluids

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24 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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Verified Depth when Water Surface Slope is given

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Verified Superelevation

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2 More Bay Superelevation Calculators

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Created Beam Buckling Factor 1

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Created Beam Buckling Factor 2

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Created Critical Elastic Moment

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Created Critical elastic moment for box sections and solid bars

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Created Limiting Buckling Moment

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Created Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for I and Channel Sections

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Created Limiting Laterally Unbraced Length for Full Plastic Bending Capacity for Solid Bar and Box Beams

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Created Limiting Laterally Unbraced Length for Inelastic Lateral Buckling

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Created Limiting Laterally Unbraced Length for Inelastic Lateral Buckling for Box Beams

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Created Maximum Laterally Unbraced Length for Plastic Analysis

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Created Maximum Laterally Unbraced Length for Plastic Analysis in Solid Bars and Box Beams

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Created Specified Minimum Yield Stress for Web if Lr is Given

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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 given Height and Breadth of Section

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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

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Verified Diameter of Roller or Rocker for milled surface for d less than 635 mm

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2 More Bearing on Milled Surfaces Calculators

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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 Beam Reaction when Actual Bearing Pressure is Given

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Created Beam Reaction when Area Required by Bearing Plate is Given

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Created Bearing plate area for full concrete area support usage

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Created Bearing plate area for less than full concrete area usage

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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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9 More Bending Stresses 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 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 is Given

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Verified Deceleration rate when distance for deceleration in normal braking mode is given

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Verified Distance for the Transition from Main gear Touchdown to create Stabilized Braking Configuration

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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 normal braking mode to nominal takeoff speed

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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 Breaker Depth Index

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Verified Breaker Depth Index for known Wave Height at Incipient Breaking in terms of Saturated Breaking

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Verified Breaker Height Index

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Verified Deepwater Wave Height for known Breaker Height Index

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Verified Deepwater Wave length for known Breaker Height Index from Linear Wave Theory

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Verified Equivalent Un-refracted Deepwater Wave Height for known Breaker Height Index from Linear Wave Theory

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Verified Local Depth for known Zero-moment Wave Height at Breaking

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Verified Local Depth when Root-mean-square Wave Height at Breaking is given

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Verified Semi-Empirical relationship for the Breaker Height Index from Linear Wave Theory

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Verified Water Depth Breaking when Breaker Depth Index is given

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Verified Wave Height at Incipient Breaking for known Breaker Height Index

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Verified Wave Height at Incipient Breaking when Breaker Depth Index is given

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Verified Zero-moment Wave Height at Breaking

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3 More Breaker Index Calculators

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Verified Total Vertical Load for Maximum Intensity in horizontal plane on Buttress Dam

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11 More Buttress Dams Calculators

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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 Average Strain at the Selected Level when Crack Width is given

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Verified Center to center spacing when shortest distance is given

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Verified Crack Width on the Surface of the Section

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Verified Depth of the Neutral Axis when Crack Width is given

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Verified Diameter of longitudinal bar when shortest distance is given

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Verified Effective cover when shortest distance is given

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Verified Minimum Clear Cover when Crack Width is given

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Verified Shortest Distance from the Selected Level on the Surface to aLongitudinal Bar

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Verified Total Depth of the Member when Crack Width is given

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Verified Shear Force on Section

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2 More Cantilever and Counterfort Retaining Walls Calculators

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Verified Discharge when Dynamic Viscosity is Given

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Verified Head given Kinematic Viscosity

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Verified Head when Dynamic Viscosity is Given

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Verified Kinematic Viscosity of flow

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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 Horizontal Tension when tension at any point of simple cable with UDL is known

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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 Distance from Neutral Axis to Face of Concrete when Unit Stress is Given

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Verified Moment of Inertia of Transformed Beam Section

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Verified Moment of Inertia when Unit Stress in Extreme Fiber of Concrete is Given

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Verified Total Bending Moment when Unit Stress in Extreme Fiber of Concrete is Given

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Verified Unit Stress in Extreme Fiber of Concrete

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8 More Check for Stress in Beams 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 given Discharge through Channels

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15 More Circular section Calculators

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Verified Diameter of Rod when Extension of Circular Tapering Rod for a particular section is Given

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Verified Load at the End given Extension of Circular Tapering Rod

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Verified Modulus of Elasticity when Extension of Circular Tapering Rod for a particular section is Given

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Verified Modulus of Elasticity when Extension of Circular Tapering rod is given

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6 More Circular Tapering Rod 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 beginning of time interval for routing of time-area histogram

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Verified Outflow at beginning of time interval for routing of time area histogram

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Verified Outflow at end of time interval for routing of 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 Difference in Presence at a point due to the Presence of Solitary Wave

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Verified Elevation above the bottom in terms of pressure under cnoidal wave in hydrostatic form

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Verified Ordinate of water surface when pressure under cnoidal wave in hydrostatic form is known

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Verified Particle Velocities when Free Surface Elevation of Solitary Waves is Given

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Verified Pressure Difference to Second Approximation by Fenton

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Verified Pressure under Cnoidal Wave in a Hydrostatic Form

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Verified Wave height required to produce difference in pressure on seabed

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Verified Wave Height when Distance from the Bottom to the Wave Trough and Water Depth is given

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Verified Wave Period in terms of Cnoidal Wave Theory

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Verified Wavelength for distance from bottom to wave trough

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7 More Cnoidal Wave Theory 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 Coefficient of permeability at temperature of permeameter experiment

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Verified Coefficient of permeability for standard value of coefficient of permeability

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Verified Coefficient of permeability from analogy of laminar flow or Hagen Poiseuille

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Verified Coefficient of Permeability when Specific or Intrinsic Permeability 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 fluid of laminar flow through conduit or 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 aquifer is given

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Verified Hagen Poiseuille flow or mean particle size of porous medium laminar flow through conduit

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Verified Kinematic Viscosity at 20 degree Celsius for standard value of coefficient of permeability

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Verified Kinematic Viscosity for standard value of coefficient of permeability

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Verified Kinematic Viscosity when Dynamic Viscosity is Known

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Verified Length when Coefficient of Permeability at Permeameter Experiment is Given

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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 coefficient of permeability

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Verified Unit weight of fluid

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Verified Average Area over the Channel Length for known Coefficient of Repletion, or Filling

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Verified Coefficient of Repletion, or Filling

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Verified Darcy - Weisbach Friction term for known Coefficient of Repletion, or Filling

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Verified Entrance Energy Loss Coefficient for known Coefficient of Repletion, or Filling

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Verified Exit Energy Loss Coefficient for known Coefficient of Repletion, or Filling

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Verified Ocean tide amplitude one-half the ocean tide range for known coefficient of repletion

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Verified Surface Area of Bay for known Coefficient of Repletion, or Filling

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4 More Coefficient of Repletion or Filling Calculators

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Created Allowable Design Strength

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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 Nominal Strength in terms of Allowable Design Strength

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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 Eccentricity of Shear

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3 More Column Moments Calculators

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Created Critical Buckling Stress when Slenderness Parameter is Greater than 1.5

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Created Critical Buckling Stress when Slenderness Parameter is Less than 1.5

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Created Maximum Load on Axially Loaded Members

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Created Slenderness Parameter

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Verified Distance from extreme fiber given Moment of Resistance and Moment of Inertia along with stress

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Verified Moment of Resistance when Young's Modulus, Moment of Inertia and Radius is given

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Verified Radius when Young's Modulus, Moment of Resistance and Moment of Inertia is given

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18 More Combined Axial and Bending Loads Calculators

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Verified Torsion when Combined Bending and Torsion Condition is given

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Verified Torsional stress when combined bending and torsional stress is given

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5 More Combined Bending and Torsion Condition Calculators

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Created Creep Coefficient when Creep Strain is Known

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Created Elastic Strain when Creep Strain is Given

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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 for Compass Surveying

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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 Angle when Complementary Induced Shear Stress is Given

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5 More Complementary Induced Stress Calculators

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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 28-Day Concrete Compressive Strength

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Verified 28-Day Concrete Compressive Strength when Water Cement Ratio is Given

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Verified Water Cement Ratio when 28-Day Concrete Compressive Strength is Given

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Verified Youngs modulus of concrete

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17 More Compression 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 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 Confidence interval of variate

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Verified Equation for confidence interval of 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 aquifers

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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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Verified Rate of movement through aquifer and confining bed

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Verified Velocity Equation of Hydraulics

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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 of total US 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 Used in CPM

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Created Independent Float Used in CPM

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Created Interfering Float

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Created Total Float in CPM

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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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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 when radial distance is zero

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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 Length of Conduit after using the Area of Pipe in Discharge

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Verified Number of Beds when discharge for Dams on Soft Foundations is Given

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Verified Saturation for Total Pressure per unit Area for Dams on Soft Foundations

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Verified Specific gravity of water when Neutral stress per unit area for Dams on Soft Foundations is Given

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Verified Velocity when Length of Conduit after using the Area of Pipe in Discharge is Given

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Verified Void Ratio when Total Pressure per unit Area for Dams on Soft Foundations is Given

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18 More Dams on Soft or Porous Foundations 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 Head Loss due to Frictional Resistance

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Verified Total Required Power

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15 More Darcy – Weisbach Equation Calculators

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Verified Diameter of Piston when Rate of Flow is Given

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Verified Pressure Gradient when Rate of Flow is established

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Verified Pressure Gradient when Velocity of Flow in Oil Tank is Given

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Verified Rate of Flow when velocity of piston is given

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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 Vertical Upward Force on Piston when Piston Velocity is established

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17 More Dash - Pot Mechanism Calculators

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Verified Deflection Due to Prestressing for a doubly Harped Tendon is given

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Verified Deflection Due to Prestressing for a Parabolic Tendon

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Verified Deflection Due to Prestressing for a Singly Harped Tendon

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Verified Flexural Rigidity when Deflection Due to Prestressing for a doubly Harped Tendon is given

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Verified Flexural Rigidity when Deflection Due to Prestressing for a Parabolic Tendon is given

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Verified Flexural Rigidity when Deflection Due to Prestressing for a Singly Harped Tendon is given

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Verified Length of Span for known Deflection Due to Prestressing for a Parabolic Tendon

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Verified Length of Span when Deflection Due to Prestressing for a Singly Harped Tendon is given

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Verified Moment of Inertia for Deflection due to prestressing for parabolic tendon

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Verified Moment of Inertia for deflection due to prestressing of singly harped tendon

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Verified Uplift Thrust when Deflection Due to Prestressing for a doubly Harped Tendon is given

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Verified Uplift Thrust when Deflection Due to Prestressing for a Parabolic Tendon

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Verified Uplift Thrust when Deflection Due to Prestressing for a Singly Harped Tendon is given

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Verified Young's Modulus given Deflection Due to Prestressing for a Parabolic Tendon

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Verified Young's Modulus when Deflection Due to Prestressing for a Singly Harped Tendon is given

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4 More Deflection Due to Prestressing Force Calculators

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Verified Water Depth when Velocity in Dry Bed Curve is given

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23 More Density Currents in Harbors Calculators

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Verified Average Unit Weight of Deposit

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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 for Unit Weight of Deposits

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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 Water Cementitious Ratio

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5 More Design Mix Concrete Calculators

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Verified Recirculation Ratio

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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 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 fillet

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Verified Maximum Deviation permissible without Filleting

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Verified Maximum value of deviation of main undercarriage when radius of 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 fillet is given

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Verified Radius of fillet

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Verified Radius of taxiway centerline when radius of fillet is given

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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 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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14 More Design of Stiffeners Calculators

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Verified Adjustment related to latitude of 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 Blaney-Criddle

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Verified Equation for constant depending upon latitude in net radiation of evaporable water equation

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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 for potential evapotranspiration 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 Area of Bar when Basic Development Length is Given

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Verified Bar Steel Yield Strength when Basic Development Length for 14mm Diameter Bars is Given

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Verified Bar Steel Yield Strength when Basic Development Length for 18mm Diameter Bars is Given

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Verified Bar Steel Yield Strength when Basic Development Length is Given

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Verified Basic Development Length for 14mm Diameter Bars

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Verified Basic Development Length for 18mm Diameter Bars

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Verified Basic Development Length for Bars and Wire in Tension

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4 More Development Length Requirements Calculators

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Verified Dhruv Narayan Et Al's Equation for Annual Runoff Volume

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Verified Dhruv Narayan Et Al's Equation for Annual Sediment Yield Rate from a Catchment Area

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Verified Equation for Weighted Value of Sand, Silt and Clay

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Verified Annual Precipitation when Antecedent Precipitation is Given in Electromagnetic Method

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5 More Dilution Technique of Streamflow Measurements Calculators

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Verified Scale Factor for Acceleration

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Verified Scale Factor for Density of Fluid when Scale Factor for Inertia Forces is given

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Verified Scale Factor for Inertia Forces

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Verified Scale Factor for Length when Scale Factor for Inertia Forces is given

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Verified Scale Factor for Length when Scale Factor for the Time is known

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Verified Scale Factor for the Time

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Verified Scale Factor for Velocity when Scale Factor for Acceleration is known

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Verified Scale Factor for Velocity when Scale Factor for Inertia Forces is given

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7 More Dimensionless Ratios and Scaling Laws Calculators

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Verified Discharge considering approach velocity

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Verified Discharge over weir

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Verified Discharge without considering velocity

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5 More Discharge Calculators

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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

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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 drawdowns are measured for storage coefficient

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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 given storage coefficient from distance-drawdown

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Verified Bending Moment when Cross-Sectional Area of Compressive Reinforcing is Given

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Verified Cross-Sectional Area of Compressive Reinforcing

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2 More Doubly Reinforced Rectangular Sections 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 Force Acting on compressive steel

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Created Force Acting on tensile steel

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Created Linear variation of stress and strain with distance

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Verified Moment Resistance in Compression

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Created Moment Resistance of Tensile Steel when Area is Given

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Created Moment Resistance of Tensile Steel when Force is Given

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Verified Moment Resisting Capacity of Compressive Steel when Stress and Area are Given

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Verified Moment Resisting Capacity of Concrete

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Created Stress in Compressive Steel

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Verified Stress in Extreme Compression Surface when Moment Resistance is Given

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Created Stress in Tensile Steel to Stress in Extreme Compression Surface Ratio

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Created Stress in Tensile Steel when Bending Moment is Given

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Created Total Compression on concrete

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Created Total compressive force on beam cross section

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Created Value of k in Design Reviewing

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3 More Doubly Reinforced Rectangular Sections Calculators

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Verified Cross section area of column for critical buckling load

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Verified Flow Velocity for known Reynolds Number in shorter length of pipe

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Verified Kinematic viscosity of fluid when Reynolds number in a shorter length of pipe is given

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Verified Pipe diameter when Reynolds number in a shorter length of pipe is given

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Verified Reynolds Number in a shorter length of pipe

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3 More Drill String Buckling Calculators

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Verified Angular Velocity when Coriolis Acceleration is given

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Verified Angular Velocity when Pressure Gradient Normal to the Current is given

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Verified Current Velocity when Coriolis Acceleration is given

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Verified Current Velocity when Pressure Gradient Normal to the Current is given

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Verified Current Velocity when Radius of Curvature is known

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Verified Latitude when Coriolis Acceleration is given

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Verified Latitude when Pressure Gradient Normal to the Current is given

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Verified Pressure Gradient Normal to the Current

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Verified Radius of Curvature when current velocity is established

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Verified The Coriolis Acceleration

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Verified The Molitor-Stevenson equation for the height of waves for fetch more than 20 miles

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Verified Velocity when wave heights between 1 and 7 feet

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23 More Earth Dam Calculators

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Verified Angle between the Wind and Current Direction

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Verified Angular Velocity of Earth for known Depth of Frictional Influence by Eckman

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Verified Depth over which turbulent Eddy viscosity is important or Depth of Frictional Influence by Eckman

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Verified Depth when Angle between the Wind and Current Direction is given

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Verified Depth when Volume Flow rate per unit of Ocean Width is known

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Verified Latitude when Depth of Frictional Influence by Eckman is given

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Verified Velocity at the Surface when Velocity Component along a horizontal x axis is given

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Verified Velocity at the Surface when Velocity Component along a horizontal y axis is given

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Verified Velocity Component along a horizontal x axis

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Verified Velocity Component along a horizontal y axis

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Verified Vertical Coordinate from Ocean Surface when Angle between Wind and Current Direction is given

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Verified Vertical Eddy Viscosity Coefficient for known Depth of Frictional Influence by Eckman

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Verified Volume Flow Rates per unit of Ocean Width

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2 More Eckman Wind Drift Calculators

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Created Contribution Per Unit

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Created Fixed Cost

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Created Profit

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Created Selling Price

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Created Total Cost

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Created Total Cost when Profit is Known

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Created Total Revenue

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Created Total Variable Cost

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Created Volume of Output

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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

Go

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 if Temperature and Humidity are different from Standard Values

Go

Created IUCG Formula for Refractive Index

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Created Overall Standard Error

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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

Go

Created Partial Pressure of Water Vapour when Temperature Effects are Considered

Go

Created Temperature Difference when Partial Pressure is Given

Go

Created Wave Velocity in a Medium

Go

Created Wave Velocity in Vacuum

Go

Created Reduced Distance

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Created Spheroidal Distance

Go

Created Spheroidal Distance for Geodimeters

Go

Created Spheroidal Distance for Tellurometers

Go

Verified King's Dimensionless Variable

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Verified Ocean Tide Amplitude for known King's Dimensionless Variable

Go

Verified River or Freshwater Inflow to a Bay for known King's Dimensionless Variable

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Verified Surface Area of a Bay or basin for known King's Dimensionless Variable

Go

Verified Tidal Period for known King's Dimensionless Variable

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Verified Efficiency of First Filter Stage

Go

Verified Efficiency of First Filter Stage using Efficiency of Second Filter Stage

Go

Verified Efficiency of First Filter Stage when Overall Efficiency is given

Go

Verified Efficiency of First Filter when BOD Loading for Second Filter is Given

Go

Verified Efficiency of Second Filter Stage

Go

Verified Efficiency of Second Filter Stage when Overall Efficiency is given

Go

Verified Overall Efficiency of Two Stage Trickling Filter

Go

Verified Overall Efficiency when Efficiency of First and Second Filter Stage is Given

Go

Verified Effluent Flow Rate when Wasting Rate from Return Line is Given

Go

Verified Effluent Substrate Concentration when Net Waste Activated Sludge is given

Go

Verified Effluent Substrate Concentration when Theoretical Oxygen Requirement is given

Go

Verified Effluent Substrate Concentration when Volume of Reactor is given

Go

Verified Elastic Modulus of Rock when Rotation Due to Shear on a Arch Dam is Given

Go

Verified Elastic Modulus of Rock when Rotation Due to Twist on a Arch Dam is Given

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4 More Elastic Modulus of Rock Calculators

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Created Completion time for given distance of path

Go

Created Distance Measured

Go

Created Velocity in Medium when Distance is Given

Go

Verified Elongation of Tapering Bar due to Self Weight when Cross-sectional area is Given

Go

Verified Elongation of Tapering Rod due to Self Weight

Go

Verified Modulus of Elasticity of Bar when Elongation due to Self Weight in Uniform Bar is Given

Go

Verified Stress given Elongation due to Self Weight in Uniform Bar

Go

Verified Weight of Bar given Elongation due to Self Weight in Uniform Bar

Go

9 More Elongation of Tapering Bar due to Self Weight Calculators

Go

Verified Endogenous Decay Coefficient when Observed Cell Yield is given

Go

Verified Endogenous Decay Constant when Volume of Reactor is given

Go

Verified Stable Wave Height

Go

12 More Energy Flux Method Calculators

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Verified Entrance Loss Coefficient when Velocity of Flow Fields is Given

Go

Verified Head Loss in the Flow

Go

Verified Hydraulic Radius of Culvert when Velocity of Flow Fields is Given

Go

Verified Velocity of Flow Fields

Go

2 More Entrance and Exit Submerged Calculators

Go

Verified Coefficient of Drag for Winds Influenced by Stability Effects

Go

Verified Coefficient of Drag for winds influenced by Stability Effects in terms of Von Karman constant

Go

Verified Friction Velocity for known Height of Boundary layer in non-equatorial regions

Go

Verified Friction Velocity of Wind in Neutral Stratification as a function of Geostrophic Wind Speed

Go

Verified Geostrophic Wind Speed

Go

Verified Geostrophic Wind Speed when Friction Velocity in Neutral Stratification is known

Go

Verified Gradient of Atmospheric Pressure Orthogonal to Isobars

Go

Verified Gradient of Atmospheric Pressure Orthogonal to Isobars for known Gradient Wind Speed

Go

Verified Height of Boundary layer in Non-equatorial Regions

Go

Verified Wind speed at height above surface in form of near surface wind profile

Go

14 More Estimating Marine and Coastal Winds Calculators

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Verified Baird and McIllwraith formula for maximum flood discharge

Go

Verified Catchment area when maximum flood discharge is known in Dickens formula

Go

Verified Catchment area when maximum flood discharge is known in Ryve's formula

Go

Verified Fuller's formula for Maximum Flood Discharge

Go

Verified Jarvis formula for peak discharge

Go

Verified Kirpich Equation

Go

Verified Ryves Formula

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1 More Estimation of Flood Calculators

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Verified Area of non prestressed reinforcement when tension force is given

Go

Verified Area of non-prestressing reinforcement when average strain is given

Go

Verified Area of prestressing steel when tension force is given

Go

Verified Average Strain Under Tension

Go

Verified Compression force for prestressed section

Go

Verified Couple Force of the Cross Section

Go

Verified Depth of neutral axis when couple force of cross section is given

Go

Verified Distance from compression face to crack width when average strain is given

Go

Verified Effective Depth of the Longitudinal Reinforcement when Average Strain is given

Go

Verified Height of crack width at soffit when average strain is given

Go

Verified Modulus of elasticity of concrete when couple force of cross-section is given

Go

Verified Modulus of elasticity of non prestressed steel when tension force is given

Go

Verified Modulus of Elasticity of Non-prestressed when Average Strain Under Tension is given

Go

Verified Modulus of elasticity of prestressed steel when compression force is given

Go

Verified Strain at selected Level when average strain under tension is given

Go

Verified Strain in longitudinal reinforcement when tension force is given

Go

Verified Strain in prestressed steel when tension force is given

Go

Verified Strain when couple force of cross section is given

Go

Verified Tension force for prestressed section

Go

Verified Width of section when couple force of cross section is given

Go

Verified Width of the rectangular zone for known average strain

Go

Verified Actual Evapotranspiration

Go

Verified Actual Evapotranspiration when Aridity Index is Given

Go

Verified Aridity Index

Go

Verified Change in Moisture Storage

Go

Verified Precipitation when Change in Moisture Storage is Given

Go

Verified Runoff when Change in Moisture Storage is Given

Go

Verified Subsurface Outflow when Change in Moisture Storage is Given

Go

Verified Depth when Neutral Axis is in Flange

Go

Verified Distance when Neutral Axis Lies in Flange

Go

Verified Equivalent Rectangular Compressive Stress Distribution Depth

Go

Verified Maximum Ultimate Moment when Neutral Axis Lies in Web

Go

Verified Value of omega if neutral axis is in flange

Go

Verified Clear span in direction moments given total static design moment

Go

Verified Concrete Column Elasticity Modulus when Flexural Stiffness is Given

Go

Verified Moment of Inertia about Centroidal Axis when Flexural Stiffness is Given

Go

Verified Strip width given total static design moment

Go

Verified Total static design moment in a strip

Go

Verified Uniform design load per unit of slab area when total static design moment is given

Go

Verified Absolute Velocity for Mass of Fluid Striking the Plate

Go

Verified Cross Section Area for Mass of Fluid Striking the Plate

Go

Verified Mass of Fluid Striking the Plate

Go

Verified Velocity of jet for mass of fluid striking the plate

Go

14 More Flat Plate Inclined at an Angle to the Jet Calculators

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Verified Area of Cross Section of Jet given Mass of the Fluid

Go

Verified Mass of the Fluid Striking the Plate

Go

Verified Specific Gravity given Mass of the Fluid

Go

Verified Specific Weight given Mass of the Fluid

Go

Verified Velocity given Mass of the Fluid

Go

5 More Flat Plate Normal to the Jet Calculators

Go

Verified Efficiency of the Wheel

Go

16 More Flat Plate Normal to the Jet Calculators

Go

Verified Average Inflow denoting the beginning and end of Time Interval

Go

Verified Average Inflow when Change in Storage is Given

Go

Verified Average Outflow denoting the beginning and end of Time Interval

Go

Verified Average Outflow in Time when Change in Storage is Given

Go

Verified Change in Storage

Go

Verified Change in Storage denoting the beginning and end of Time Interval

Go

Verified Inflow at the Beginning of Time Interval when Average Inflow is Given

Go

Verified Inflow at the End of Time Interval when Average Inflow is Given

Go

Verified Outflow at the Beginning of Time Interval when Average Inflow is Given

Go

Verified Outflow at the End of Time Interval when Average Inflow is Given

Go

Verified Outflow Rate when Rate of Change of Storage is Given

Go

Verified Storage at end of time interval of reservoir

Go

Verified Storage at the beginning of Time Interval

Go

Verified Storage at the end of Time Interval

Go

Verified Storage at the the Beginning of Time Interval

Go

3 More Flood Routing Calculators

Go

Verified Acceleration due to gravity when discharge if velocity considered is given

Go

Verified Acceleration due to gravity when discharge over weir is given

Go

Verified Acceleration due to gravity when discharge with velocity not considered is given

Go

Verified Coefficient of discharge when discharge if velocity considered is given

Go

Verified Coefficient of discharge when discharge if velocity not considered is given

Go

Verified Coefficient of discharge when discharge over weir is given

Go

15 More Flow Over a Rectangular Sharp-Crested Weir or Notch Calculators

Go

Verified Discharge for most economical pipe diameter for distribution system

Go

7 More Flow Over Notches and Weirs Calculators

Go

Verified Area when Water Flow Equation is given

Go

7 More Flow velocity in straight sewers Calculators

Go

Verified Number of data points when percentage probability of flow magnitude is given

Go

Verified Order number of discharge when percentage probability of flow magnitude is given

Go

Verified Percentage probability of flow magnitude

Go

Verified Horizontal Fluid Particle Displacements

Go

Verified Particle Velocity when Change in Pressure is known

Go

Verified Phase Angle for Horizontal Fluid Particle Displacements

Go

Verified Phase Angle for Vertical Fluid Particle Displacements

Go

Verified Simplified Horizontal Fluid Particle Displacements

Go

Verified Simplified Vertical Fluid Particle Displacements

Go

Verified Vertical Fluid Particle Displacements

Go

Verified Wave Height when Particle Velocity is known

Go

Verified Channel Depth when Vessel Blockage Ratio is given

Go

Verified Channel Width when Vessel Blockage Ratio is given

Go

Verified Continuity and energy equations in terms of Froude number, drawdown and vessel blockage ratio

Go

Verified Individual Wave Celerities created by a moving Vessel

Go

Verified Return Flow Velocity

Go

Verified Vessel Blockage Ratio

Go

Verified Vessel Speed when Individual wave celerities created by a moving vessel is known

Go

Verified Vessel Speed when Return Flow Velocity is given

Go

Verified Vessel's midsection wetted cross-sectional area when Return Flow Velocity is given

Go

Verified Vessel's midsection wetted cross-sectional area when Vessel Blockage Ratio is given

Go

8 More Flushing/Circulation Processes and Vessel Interactions Calculators

Go

Verified Tensile Bending Stress at Bottom when Footing is Deep

Go

2 More Footing Calculators

Go

Verified Length of a Basin for Open Rectangular Basin

Go

Verified Natural free Oscillating Period of a Basin for Open Rectangular Basin

Go

Verified Number of nodes along the axis of a Basin for Open Rectangular Basin

Go

Verified Water Depth for a Open Rectangular Basin

Go

Verified Gravity Force when Sum of Total Forces Influencing Motion of Fluid is Given

Go

8 More Forces Acting on Fluid in Motion Calculators

Go

Verified Coriolis Frequency

Go

Verified Coriolis Frequency when Horizontal Component of Coriolis Acceleration is Given

Go

Verified Drag Coefficient

Go

Verified Drag Coefficient when Wind Stress is Given

Go

Verified Horizontal Component of Coriolis Acceleration

Go

Verified Horizontal Speed Across Earth's Surface given Coriolis Frequency

Go

Verified Horizontal Speed Across Earth's Surface when Horizontal Component of Coriolis Acceleration is Given

Go

Verified Latitude when magnitude of horizontal component of Coriolis acceleration is given

Go

Verified Magnitude of horizontal component of coriolis acceleration

Go

Verified Wind Speed at a Height 10 m given Wind Stress

Go

Verified Wind Speed at Height 10 m for Drag Coefficient

Go

Verified Wind Stress

Go

2 More Forces Driving Ocean Currents Calculators

Go

Verified Vessel draft when form drag of a vessel is known

Go

6 More Form Drag Calculators

Go

Verified Natural free oscillation period for average horizontal velocity at node

Go

Verified Natural Free Oscillation Period for Open Basin

Go

Verified Natural Free Oscillation period when Maximum Horizontal Particle Excursion at a Node is given

Go

Verified Water Depth given Natural Free Oscillation Period

Go

3 More Free Oscillation Period Calculators

Go

Verified Friction Factor

Go

Verified Friction Factor when Reynolds Number is Given

Go

Verified Friction Factor when Shear Stress is Given

Go

Verified Friction Factor when Shear Velocity is Given

Go

2 More Friction Factor Calculators

Go

Created Coefficient of Friction when Px is known

Go

Created Prestress Force at Distance X by Taylor Series Expansion

Go

Created Prestress Force at Stressing End

Go

Created Prestress Force at Stressing End using Taylor Series Expansion

Go

Created Prestressing Force at Distance X

Go

Created Prestressing Force at Distance x from Stretching End for Known Resultant

Go

Created Resultant of Vertical Reaction from Concrete on Tendon

Go

Created Subtended Angle in terms of Resultant Reaction

Go

Created Wobble Coefficient k when Px is known

Go

Created Area of Concrete Section when Transformed Area is Calculated

Go

Created Area of Prestressing Steel when Transformed Area is Given

Go

Created Transformed Area of Prestressed Member

Go

Created Transformed Area of Prestressed Member when Gross Area of Member is Known

Go

Created Compressive stress due to External Moment

Go

Created Cross Sectional Area when Compressive Stress is Given

Go

Created Distance from Center of Gravity of Section to Center of gravity of Strands

Go

Created External Moment with a Known Compressive Stress

Go

Created Length of Span when Uniform Load is Known

Go

Created Moment of Inertia when Compressive Stress is Determined

Go

Created Moment Produced due to Prestress

Go

Created Prestressing Force when Compressive Stress is Given

Go

Created Prestressing force When Uniform Load is Known

Go

Created Resulting Stress due to Moment and Prestress and Eccentric Strands

Go

Created Resulting Stress due to Moment and Prestressing Force

Go

Created Sag of Parabola When Uniform Load is Known

Go

Created Stress due to Prestress Moment

Go

Created Unbalanced Load when Load Balancing Method is Used

Go

Created Uniform Compressive Stress due to Prestress

Go

Created Upward Uniform Load using Load Balancing Method

Go

Verified Air Trips between i and j

Go

Verified Country Pair Relation Index when Air Traffic between Stations i and j is Given

Go

Verified Distance between Cities i and j when Volume of Air Passenger Traffic between the Cities is Given

Go

Verified Factor to adjust for Quantum Effects when Air Trips between i and j is Given

Go

Verified Mode-Specific Econometric Model for Air Traffic between Stations i and j

Go

Verified Population at i when Air Trips between i and j is Given

Go

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 city populations with respect to income

Go

Verified Respective portions of population at city with respect to income

Go

Verified Time in Years when Air Trips between i and j is Given

Go

Verified Volume of Air Passenger Traffic between City i and City j

Go

3 More Generation-Distribution Models Calculators

Go

Verified Hydraulic Depths

Go

Verified Wetted Area given Hydraulic Mean Depth

Go

4 More Geometrical Properties of Channel Section Calculators

Go

Created Area of Concrete when Non-Prestressed Reinforcements are Used

Go

Created Area of Non-Prestressed Reinforcement in Partially Prestressed Members

Go

Created Area of Prestressing Tendons when Non-Prestressed Reinforcements are Used

Go

Created Transformed Area of Partially Prestressed Members

Go

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 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

Go

Verified Outflow at the End of Time Interval

Go

Verified Water Surface Elevation at i'th step in Standard Fourth-Order Runge-Kutta Method

Go

Verified Water surface elevation in standard fourth order Runge-Kutta method

Go

Verified Height for a Parabolic Shape Camber

Go

11 More Gradients Calculators

Go

Verified Total Vertical Force for Vertical Normal Stress at upstream face

Go

Verified Total Vertical Force given Vertical Normal Stress at downstream face

Go

7 More Gravity Dams Calculators

Go

Verified Pressure P1 when Resultant is at Middle Third Edge

Go

6 More Gravity Retaining Wall Calculators

Go

Verified Kinematic Viscosity of Water when Reynolds Number of Value Unity is Given

Go

Verified Representative Particle Size when Reynolds Number of Value Unity is Given

Go

5 More Groundwater Hydrology Calculators

Go

Verified Base flow when Possible Recharge is Given

Go

Verified Catchment Area when Recharge is Given

Go

Verified Equation for Base Flow into the Stream from the Area

Go

Verified Equation for Catchment Area when Specific Yield is Given

Go

Verified Equation for Gross Recharge due to Rainfall and other Sources

Go

Verified Equation for Gross Water Draft

Go

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

Go

Verified Possible Recharge when Gross Recharge due to Rainfall is Given

Go

Verified Possible Recharge when other Recharge factors are established

Go

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

Go

1 More Groundwater Level Fluctuation and Specific Yield Method Calculators

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

Go

Verified General Equation of Hydrologic Frequency Analysis

Go

Verified Gumbel's Variate 'x' with Recurrence Interval for Practical Use

Go

Verified Mean of variate in flood frequency studies

Go

Verified Mean Variate when Variate 'x' with Recurrence Interval for Practical Use is Given

Go

Verified Reduced Mean when Frequency Factor is Given

Go

Verified Reduced Standard Deviation when Variate is Given

Go

Verified Reduced Variate when Frequency Factor is Given

Go

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 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 given Head Loss over the Length of Pipe with Discharge

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 given discharge

Go

16 More Hagen–Poiseuille Equation Calculators

Go

Verified Coefficient for Wave Transmission by Flow over the Structure

Go

Verified Coefficient for Wave Transmission through the Structure for known Combined Transmission Coefficient

Go

Verified Combined Wave Transmission Coefficient

Go

Verified Dimensionless coefficient in Seelig equation for wave transmission coefficient

Go

Verified Dimensionless coefficient in Seelig equation in wave transmission coefficient

Go

Verified Freeboard for the given Wave Transmission Coefficient

Go

Verified Horizontal Ordinate when Water Surface Amplitude is known

Go

Verified Incident Wave Height for known Surf Similarity Number or Iribarren Number

Go

Verified Incident Wave Height when Water Surface Amplitude is known

Go

Verified Incident Wave Length when Water Surface Amplitude is known

Go

Verified Reflected Wave Period when Water Surface Amplitude is known

Go

Verified Structure crest elevation for known dimensionless coefficient in Seelig equation

Go

Verified Structure crest width for known dimensionless coefficient in Seelig equation

Go

Verified Surf Similarity Number or Iribarren Number

Go

Verified Time Elapsed when Water Surface Amplitude is known

Go

Verified Water Surface Amplitude

Go

Verified Wave Runup above the Mean Water Level for the given Wave Transmission Coefficient

Go

Verified Wave Transmission Coefficient

Go

Verified Average Horizontal Velocity at node

Go

Verified Maximum Horizontal Particle Excursion at a Node

Go

Verified Maximum Horizontal Velocity at a Node

Go

Verified Standing wave height for average horizontal velocity at node

Go

Verified Standing Wave Height when Maximum Horizontal Particle Excursion at a Node is given

Go

Verified Standing Wave Height when Maximum Horizontal Velocity at a Node is given

Go

Verified Water depth for given period for fundamental mode

Go

Verified Water Depth for known average horizontal velocity at node

Go

Verified Water Depth when Maximum Horizontal Particle Excursion at a Node is given

Go

Verified Water Depth when Maximum Horizontal Velocity at a Node is given

Go

Verified Wave Length for average horizontal velocity at node

Go

12 More Harbor Oscillations 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 n'th contribution of tide prediction given radian frequencies

Go

Verified Hoop Stress due to temperature fall when strain is Given

Go

5 More Hoop Stress due to Temperature Fall Calculators

Go

Verified Major horizontal semi axis for deepwater condition

Go

Verified Minor vertical semi axis for shallow water condition

Go

Verified Minor vertical semi-axis for Deepwater condition

Go

Verified Sea bed when minor vertical semi-axis for shallow water condition is known

Go

Verified Water depth when minor vertical semi-axis for Shallow water Condition is known

Go

Verified Wave height when major horizontal semi-axis for Deepwater condition is known

Go

Verified Wave height when minor vertical semi-axis for Deepwater condition is known

Go

Verified Wave height when minor vertical semi-axis for shallow water condition is given

Go

Verified Wavelength for major horizontal semi-axis for shallow water condition

Go

3 More Horizontal and Vertical Semi-axis of ellipse Calculators

Go

Verified Centrifugal Ratio on road without super elevation

Go

Verified Height of vehicle centroid when Impact Factor on road for equilibrium is Given

Go

19 More Horizontal Curves Calculators

Go

Verified Head over crest for given discharge

Go

Verified Head over crest without considering velocity

Go

7 More Hydraulic Head Calculators

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

Go

Verified Hydraulic retention time for known food to microorganism ratio

Go

2 More Hydraulic Retention Time Calculators

Go

Verified Efficiency of turbine and generator given Power obtained from water flow in Kilowatt

Go

Verified Flow rate for Power obtained from water flow in horsepower

Go

Verified Power obtained from water flow in horsepower

Go

Verified Power obtained from water flow in Kilowatt given effective head

Go

16 More Hydroelectric Power Generation Calculators

Go

Verified Discharge at initial time

Go

Verified Discharge at initial time 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

Go

Verified Drainage Area when Time Interval from peak in straight line method of baseflow separation is given

Go

Verified Recession Constant for Base Flow

Go

Verified Recession Constant for Interflow

Go

Verified Recession Constant for Surface Storage

Go

Verified Storage Remaining at any Time

Go

Verified The Recession Constant

Go

Verified Time Interval from the peak in straight line method of baseflow separation

Go

Verified Change in Storage in Muskingum Method of Routing

Go

Verified Equation for Linear Storage

Go

Verified Muskingum Equation

Go

Verified Muskingum Routing Equation

Go

Verified Outflow at the Beginning of Time Interval in Muskingum Continuity Equation

Go

Verified Outflow when Linear Storage is Given

Go

Verified Storage during beginning of time interval for continuity equation of reach

Go

Verified Storage during end of time interval in continuity equation for reach

Go

Verified Storage during end of time interval in Muskingum method of Routing

Go

Verified Storage in beginning of time interval

Go

Verified Coefficient of Discharge when Outflow is Given

Go

Verified Effective length of spillway crest when outflow is given

Go

Verified Head over the Spillway when Outflow is Given

Go

Verified Outflow in Spillway

Go

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

Go

Verified Effluent BOD when overall efficiency of two-stage trickling filter is given

Go

Verified Influent BOD when BOD Loading for First Stage Filter is given

Go

Verified Influent BOD when Overall Efficiency of Two-stage Trickling Filter is given

Go

Verified Influent Substrate Concentration for known Volume of Reactor

Go

Verified Influent Substrate Concentration When Net Waste Activated Sludge is Given

Go

Verified Influent Substrate Concentration when Theoretical Oxygen Requirement is given

Go

2 More Influent Substrate Concentration Calculators

Go

Verified Equation for Runoff for Deccan Plateau

Go

Verified Equation for Runoff for Ghat Regions of Western India

Go

Verified Inglis Formula for areas between 160 to 1000 square kilometers

Go

Verified Inglis Formula for Larger Areas

Go

Verified Inglis Formula for Small Areas

Go

Verified Average Area over a Channel Length for known King's Dimensionless Velocity

Go

Verified Average Area Over the Channel Length for flow through the Inlet into the Bay

Go

Verified Average Velocity in Channel for flow through Inlet into the Bay

Go

Verified Bay Tide Amplitude for known Tidal Prism Filling the Bay

Go

Verified Inlet Length when Tidal Period is given

Go

Verified Maximum Cross-Sectionally averaged Velocity during a Tidal Cycle

Go

Verified Ocean Tide Amplitude for known King's Dimensionless Velocity

Go

Verified Surface Area of Bay for flow through the Inlet into the Bay

Go

Verified Surface Area of Bay for known King's dimensionless Velocity

Go

Verified Tidal Period for known King's Dimensionless Velocity

Go

10 More Inlet Currents and Tidal Elevations Calculators

Go

Verified Average Trip Length when Passenger Enplanements is Given

Go

Verified Passenger Enplanements

Go

Verified Revenue Passenger Miles when Passenger Enplanements is Given

Go

7 More Integrated Demand Forecast Framework Calculators

Go

Verified Energy Slope through Manning's Formula

Go

11 More Integration of the Varied Flow Equation Calculators

Go

Verified Duration of rainfall when interception loss is given

Go

Verified Evaporation rate when interception Loss is given

Go

Verified Interception Loss

Go

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 Deepwater Wave Height for known Maximum Runup

Go

15 More Irregular Waves Calculators

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 catchment when volume of sediment yield per year from catchment is given

Go

Verified Catchment Area when Annual Sediment Yield Rate on Volume basis is Given

Go

Verified Volume of Sediment Yield per year from the Catchment

Go

1 More Khoslas's Equation Calculators

Go

Verified Mean monthly temperature of catchment for known monthly losses

Go

Verified Monthly losses when mean monthly temperature of catchment is given

Go

Verified Monthly Losses when Monthly Runoff is Given

Go

Verified Monthly Precipitation when Monthly Runoff is Given

Go

Verified Monthly Runoff

Go

Verified Runoff when Precipitation is Given

Go

Verified Kinetic Energy due to Particle Motion

Go

Verified Wave Height when Kinetic Energy due to Particle Motion is Given

Go

Verified Wave Length for Kinetic Energy due to Particle Motion

Go

Verified Average Area Over the Channel Length for known King's Inlet Friction Coefficient

Go

Verified Inlet Impedance for known King's Inlet Friction Coefficient

Go

Verified King's Dimensionless Velocity

Go

Verified King's Inlet Friction Coefficient

Go

Verified Ocean Tide Amplitude for known King's Inlet Friction Coefficient

Go

Verified Surface Area of a Bay or Basin for known King's Inlet Friction Coefficient

Go

6 More King’s Inlet Friction Coefficient Calculators

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 catchment when time of concentration is given

Go

Verified Time of Concentration from Kirpich Adjustment Factor

Go

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

Go

Verified Resistance Force on Spherical Surface when Specific weights are Given

Go

Verified Specific Weight of Fluid when Resistance Force is Given

Go

Verified Specific Weight of Sphere when Resistance Force is Given

Go

Verified Velocity of Sphere when Resistance Force on Spherical Surface is Given

Go

19 More Laminar Flow Around A Sphere–Stokes’ Law Calculators

Go

Verified Mean Velocity of Flow when Flow Velocity is Given

Go

11 More Laminar Flow Between Parallel Flat Plates—One Plate Moving And Other At Rest—Couette Flow Calculators

Go

Verified Distance Between Plates when Pressure Difference is Given

Go

21 More Laminar Flow Between Parallel Plates–Both Plates At Rest Calculators

Go

Verified Dynamic Viscosity when Flow Velocity of Stream is Given

Go

Verified Dynamic Viscosity when Velocity Gradient with Shear Stress is Given

Go

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

Go

Verified Radius of Elemental Section of Pipe when Velocity Gradient with Shear Stress is Given

Go

Verified Shear Stresses

Go

Verified Specific Weight of Fluid when Shear Stress is Given

Go

Verified Specific Weight of Liquid when Velocity Gradient with Shear Stress is Given

Go

Verified Velocity Gradient when Piezometric Gradient with Shear Stress is Given

Go

4 More Laminar Flow Through Inclined Pipes Calculators

Go

Verified Additional Distance required for Turns when Distance between the Center lines is Given

Go

Verified Distance between center lines of runway and parallel taxiway

Go

2 More Landing Distance under Estimation of Runway Length Calculators

Go

Created Characteristic length for known seat load on rail

Go

Created Maximum Contact Shear Stress

Go

Created Maximum Load on Rail Seat

Go

Created Radius of Wheel when Shear Stress is Given

Go

Created Section Modulus of Rail for known Seat Load

Go

Created Sleeper Spacing for known seat load on rail

Go

Created Slip of Wheel

Go

Created Static Wheel Load when Shear Stress is Given

Go

Created Wheel Load when seat load is established

Go

Verified Length of crest considering velocity

Go

Verified Length of crest without considering velocity

Go

Verified Length of the Crest given Discharge Over the Weir

Go

7 More Length of the Crest Calculators

Go

Created Length when Angle of Super Elevation is Given

Go

Created Length when Change in Radial Acceleration is Given

Go

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

Go

Created Time Rate when Length is Given

Go

Created Time Taken when Radial Acceleration is Given

Go

Created Angle of Dip for Compass Surveying

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 for small errors

Go

Created Distance When Height of Observer is Given

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

Verified Dimensionless Wave Speed

Go

Verified Equation for Constant A from linear equations of Standing Waves

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 waves

Go

Verified Radian frequency of waves when equation for constant 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 waves is given

Go

Verified Wavelength when wave number is established

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

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

18 More Load Factor Design for Bridge Beams Calculators

Go

Verified Horizontal Component of Local Fluid Velocity

Go

Verified Local fluid particle acceleration of horizontal component

Go

Verified Local fluid particle acceleration of vertical component of fluid velocity

Go

Verified Vertical Component of Local Fluid Velocity

Go

Verified Wave Period for Horizontal Component of Local Fluid Velocity

Go

Verified Wave Period for Vertical Component of Local Fluid Velocity

Go

Verified Kinematic Viscosity when Specific or Intrinsic Permeability is Given

Go

8 More Log-Pearson Type III Distribution Calculators

Go

Created Loss in Prestress when Creep Strain is Given

Go

Created Loss in Prestress when Shrinkage Strain is Given

Go

Created Shrinkage Strain for Post tensioning

Go

Created Ultimate Creep Strain

Go

Created Ultimate Shrinkage Strain when Loss in Prestress is Given

Go

2 More Losses Due to Creep and Shrinkage Calculators

Go

Verified Daltons Law Considering wind effects

Go

Verified Formula for Pan coefficient

Go

3 More Losses from Precipitation Calculators

Go

Created Average Investment if Salvage Value is not 0

Go

Created Average Investment when Salvage value is 0

Go

Created Book value for New Machine

Go

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 Material Coefficient C1 when Discharge under Dams on Soft or Porous Foundations is Given

Go

Verified Material Coefficient C2 when Minimum Safe Length of Travel path under Dams is Given

Go

2 More Material Coefficient Calculators

Go

Created Creep Coefficient in European Code

Go

Created Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code

Go

Created Empirical Formula for Secant Modulus Proposed by Jensen

Go

Created Empirical Formula for Secant Modulus Using ACI Code Provisions

Go

Created Instantaneous Strain when Cc is Given

Go

Created Secant Modulus for Normal Weight of Concrete

Go

Created Total Strain

Go

Created Total Strain when Creep Coefficient is Given

Go

Verified Pan Evaporation Loss

Go

6 More Maximum Intensity-Duration-Frequency Relationship Calculators

Go

Verified Maximum Shear Stress on the Biaxial Loading

Go

Verified Stress along Y- Direction when Maximum Shear Stress on the Biaxial Loading is Given

Go

1 More Maximum Shear Stress on the Biaxial Loading Calculators

Go

Verified Height given Maximum Stress of triangular section

Go

7 More Maximum Stress of a Triangular Section 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

Go

Verified Maximum Yield Coefficient for known Volume of Reactor

Go

Verified Maximum Yield Coefficient when Observed Cell Yield is given

Go

Verified Mean Cell Residence Time when Observed Cell Yield is given

Go

Verified Mean Cell Residence Time when Reactor Volume is given

Go

Verified Mean Velocity of Flow when Friction Factor is Given

Go

Verified Mean Velocity of Flow when Head Loss due to Frictional Resistance is Given

Go

Verified Mean Velocity of Flow when Shear Stress with Density is Given

Go

Verified Mean Velocity of Flow when Total Required Power is Given

Go

2 More Mean Velocity of Flow Calculators

Go

Verified Ambient pressure at periphery of storm

Go

Verified Characteristic Wave Height when Dimensionless Wave Height is known

Go

Verified Cyclostrophic Approximation to the Wind speed

Go

Verified Dimensionless Fetch

Go

Verified Dimensionless Fetch for known Fetch-limited Dimensionless Wave Height

Go

Verified Dimensionless Wave Frequency

Go

Verified Dimensionless Wave Height

Go

Verified Distance from center of storm circulation to location of maximum wind speed

Go

Verified Fetch-limited Dimensionless Wave Height

Go

Verified Frequency of spectral peak for known dimensionless wave frequency

Go

Verified Friction Velocity for known Dimensionless Wave Frequency

Go

Verified Friction Velocity when Dimensionless Fetch is known

Go

Verified Friction Velocity when Dimensionless Wave Height is known

Go

Verified Fully Developed Wave Height

Go

Verified Gradient Approximation to the Wind Speed

Go

Verified Maximum velocity in storm

Go

Verified Pressure Profile in terms of Hurricane Winds

Go

Verified Straight Line Distance over which the Wind Blows

Go

Verified Wind Speed when Fully Developed Wave Height is Given

Go

2 More Measured Wind Directions Calculators

Go

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

Go

Verified Unsupported Length when Sag Correction of Unsupported Tape is Given

Go

11 More Measurement of Distance with Tapes Calculators

Go

Verified Meyers formula

Go

Verified Rohwers formula

Go

Verified Transpiration ratio

Go

Verified Water consumed by transpiration

Go

1 More Measurement of Evaporation Calculators

Go

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

Go

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

Go

Verified Angular velocity of Earth for a velocity at surface

Go

Verified Change of Ebb Tidal Energy Flux across the Ocean Bar between Natural and Channel Conditions

Go

Verified Coefficient when Water Surface Slope by Eckman is given

Go

Verified Density of Water when Velocity at the Surface is given

Go

Verified Density of Water when Water Surface Slope is given

Go

Verified Depth after Dredging for known Transport Ratio

Go

Verified Depth before Dredging for known Transport Ratio

Go

Verified Depth of Navigation Channel for known Depth of Channel to depth at which Ocean Bar meets Sea Bottom

Go

Verified Depth when Velocity at the Surface is given

Go

Verified Hoerls Special function Distribution

Go

Verified Latitude when Velocity at the Surface is given

Go

Verified Maximum instantaneous Ebb Tide Discharge per unit Width

Go

Verified Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets the Sea Bottom

Go

Verified Shear Stress at the Water Surface when Velocity at Surface is given

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Verified Shear Stress at the Water Surface when Water Surface Slope is given

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Verified Tidal Period for known Change of Ebb Tidal Energy Flux across the Ocean Bar

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Verified Transport Ratio

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Verified Water Depth where Seaward Tip of Ocean Bar meets Offshore Sea Bottom

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Verified Water Surface Slope

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1 More Methods to Predict Channel Shoaling 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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Verified Possible Recharge in Sandy Alluvial Area when Minimum value of Specific Yield for the Area is Known

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12 More Minimum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms Calculators

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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 Reactor Volume is known

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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 Flow through any square for total flow

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Verified Number of squares through which flow occurs

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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 Peak Rate of Runoff when Sediment Yield from an Individual Storm is Given

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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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Verified Modulus of Elasticity

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Verified Modulus of Elasticity of Concrete in SI Units

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Verified Modulus of Elasticity of Concrete in USCS Units

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Verified Modulus of Elasticity of Normal Weight and Density Concrete in SI Units

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2 More Modulus of Elasticity Calculators

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Verified Moment at Abutments of an Arch Dam

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Verified Moments when Extrados Stresses on a Arch Dam is Given

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Verified Moments when Intrados Stresses on a Arch Dam is Given

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Verified Moments when Rotation Due to Twist on a Arch Dam is Given

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3 More Moments acting on the arch dam Calculators

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Verified Rate of Flow when Thrust on the Propeller is Given

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21 More Momentum Theory of Propellers Calculators

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Verified Effective Spring Constant when Undamped natural period is given

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Verified Elongation in mooring line when percent elongation in mooring line is known

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Verified Length of mooring line when percent elongation in mooring line is known

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Verified Mass of a Vessel for known Virtual Mass of a Vessel

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Verified Mass of vessel due to inertial effects of water entrained with vessel

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Verified Percent Elongation in a Mooring Line

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Verified Undamped Natural Period of a Vessel

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Verified Virtual Mass of a Vessel

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Verified Virtual Mass of a Vessel when undamped natural period is given

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3 More Mooring Calculators

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Verified Angle of Current relative to the longitudinal axis of vessel in terms of Reynolds Number

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Verified Area ratio when expanded or developed blade area of propeller is known

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Verified Average Current Speed for known Reynolds number

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Verified Coefficient of Drag for winds measured at 10 m for known Drag Force due to wind

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Verified Displacement of vessel for wetted surface area of vessel

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Verified Drag Force due to Wind

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Verified Elevation when velocity at the desired elevation is given

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Verified Expanded or developed blade area of propeller

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Verified Kinematic Viscosity of water when Reynolds Number is given

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Verified Mass density of air for known Drag Force due to Wind

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Verified Projected area of vessel above waterline for known drag force due to wind

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Verified Velocity at the desired elevation z

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Verified Vessel beam for known expanded or developed blade area of propeller

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Verified Waterline Length of a Vessel when Reynolds Number is given

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Verified Waterline length of vessel for known expanded or developed blade area

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Verified Waterline length of vessel for wetted Surface Area of Vessel

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Verified Wetted Surface Area of Vessel

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Verified Wind Speed at Standard Elevation of 10 m above water's surface for known Drag Force due to Wind

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Verified Wind speed at standard elevation of 10 m when Velocity at desired elevation is given

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2 More Mooring Forces 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 Most Economic Steel Structure 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

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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 DRH about time origin divided by total direct runoff

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Verified First moment of ERH about time origin divided by total effective rainfall

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Verified First moment of ERH when second moment of DRH is given

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Verified First moment of instantaneous unit hydrograph, IUH

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Verified Ordinates of instantaneous unit hydrograph representing the IUH of a catchment

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Verified Outflow in First Reservoir

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Verified Outflow in n'th Reservoir

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Verified Outflow in Second Reservoir

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Verified Outflow in Third Reservoir

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Verified Second moment of DRH about time origin divided by total direct runoff

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Verified Second moment of ERH about time origin divided by total excess rainfall

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Verified Total wedge storage in channel reach

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1 More Nash's Conceptual Model Calculators

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Verified Change in Storage Volumes

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Verified Natural Flow Volume

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Verified Net evaporation losses from reservoir on stream

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Verified Net export of water from basin

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Verified Observed Flow Volume at Terminal Site when Natural Flow Volume is Given

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Verified Volume diverted out of stream

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Verified Volume of Return Flow

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Verified Oscillatory Flow due to Infragravity Waves

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Verified Oscillatory Flow due to Wind Waves

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Verified Steady Current driven by Breaking Waves

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Verified Tidal current for known total current in surf zone

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Verified Total current in surf zone

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Verified Wind driven current for known total current in surf zone

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Verified Absolute Velocity of Surges

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Verified Celerity of the Wave when is depth is known

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Verified Velocity of Flow when Absolute Velocity of Surges is Given

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Verified Velocity of Flow when Depth of flow is Given

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3 More Negative Surges Calculators

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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 Dynamic viscosity of fluid when shear force per unit area or shear stress is given

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Verified Mass density of fluid for given kinematic viscosity

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Verified Shear Force per unit area or Shear Stress

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Verified Velocity Gradient when Shear Force per unit area or Shear Stress is given

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5 More Newton’s Friction Postulation Calculators

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Verified Mean depth for known Ursell number

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Verified Wavelength for known Ursell number

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12 More Non-Linear Wave Theory Calculators

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Verified Average conveyance of channel for non-uniform flow

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Verified Average Energy Slope when Average Conveyance for Non-Uniform Flow is Known

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Verified Average Energy Slope when Frictional Loss is Given

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Verified Conveyance of channel for non-uniform flow for end section

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Verified Conveyance of channel for non-uniform flow for end sections

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Verified Discharge in non-uniform flow by conveyance method

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Verified Eddy loss for abrupt contraction channel transition

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Verified Eddy loss for abrupt expansion channel transition

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Verified Eddy loss for gradual contraction channel transition

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Verified Eddy loss for gradual expansion channel transition

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Verified Eddy loss for non-uniform flow

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Verified Frictional Loss when Average Energy Slope is Given

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Verified Length of Reach when Average Energy Slope is Given for Non-uniform Flow

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2 More Non-Uniform Flow Calculators

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Verified Area of Longitudinal Reinforcing when Force in Slab at Maximum Negative Moments is Given

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Verified Force in Slab at Maximum Negative Moments when Reinforcing Steel Yield Strength is Given

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Verified Force in Slab when Number of Connectors in Bridges is Given

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Verified Total Area of Steel Section given Force in Slab

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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 Actual area of effective concrete flange when total horizontal shear is given

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Verified Area of steel beam when Total horizontal shear Vh is given

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Verified Maximum Moment in Span when Number of Shear Connectors are Given

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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 Specified compressive strength of concrete when total horizontal shear is given

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Verified The number of shear connectors

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Verified The total horizontal shear

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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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Verified Observed Cell Yield

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Verified Observed Cell Yield When Net Waste Activated Sludge is Given

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Created Mid Ordinate when Offsets From Long Chord is Used for Setting Out

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Created Mid Ordinate when Ox is Given

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Created Offset at a Distance x from Mid Point

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Verified Number of Nodes along the long Basin Axis in Open Basin

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3 More Open and Closed Basins Calculators

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Verified Depression Head for Flow Discharge into well

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Verified Flow Discharge into Well

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Verified Proportionality Constant for Flow Discharge into well

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Verified Distance from PVC to Lowest Point on a Sag Curve

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Verified Elevation of Point x distant from point of vertical curvature

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Verified Grade at Beginning of Curve when Elevation of Point x Distant from PVC is given

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Verified Rate of change of grade when distance from PVC to lowest point on a sag curve is given

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6 More Parabolic Curves Calculators

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Verified Dimensionless Time

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Verified Frequency of spectral peak

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Verified Frequency of spectral peak when wind speed is known

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Verified Maximum Controlling Parameter for the Angular Distribution

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Verified Shape Factor for Higher Frequency Component

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Verified Significant Wave Height for known Significant Wave Height of Lower and Higher frequency Components

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Verified Significant Wave Height of Higher frequency Component

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Verified Significant Wave Height of Lower frequency Component

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Verified Weighing Factor for angular frequency greater than one

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Verified Weighing Factor for angular frequency lesser than or equal to one

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Verified Wind Speed when Maximum Controlling Parameter for the Angular Distribution is given

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8 More Parametric Spectrum Models Calculators

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Verified Datum length of aircraft when deviation of main undercarriage is given

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Verified Deviation of Main Undercarriage

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Verified Drainage area given peak discharge for field application

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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 runoff

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Verified Rational Method of Peak Discharge

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Created Approximate Equation for Offset at Distance x from Mid Point

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Created Exact Equation for Offset at Distance x from Mid Point

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Created Radius when Approximate Equation for Offset is Given

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Created Double Path Measurement

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Created Fraction Part of Wavelength

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Created Fraction Part of Wavelength when Double Path Measurement is Given

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Created Integer Part of Wavelength for known double path

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Created Wavelength for known double path

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Verified Internal Pressure

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Verified Outside Diameter of Pipe when Internal Pressure is Given

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1 More Pipe Stresses Perpendicular To The Longitudinal Axis Calculators

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Verified Concentration of soil in mixture measured on volumetric basis

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Verified Concentration of Soil in Volumetric basis

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Verified Specific weight of dry sand grains for concentration of soil in volumetric basis

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Verified Specific weight of mixture for concentration of soil in volumetric basis

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Verified Specific weight of mixture in suction pipe for known concentration of soil in volumetric basis

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Verified Specific weight of water in suction pipe

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6 More Plain Suction Dredge Calculators

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Created Plastic Moment

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Verified Temperature Lapse Rate

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5 More Polytropic Atmosphere Calculators

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Verified Porosity when Bulk Pore Velocity is Given

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Verified Volume of solids for known porosity

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3 More Porosity Calculators

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Created Average Stress when Parabolic Tendons are Used

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Created Change in Eccentricity of Tendon A due to Parabolic Shape

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Created Change in Eccentricity of Tendon B due to Parabolic Shape

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Created Component of Strain at Level of First Tendon due to Bending

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Created Component of Strain at Level of First Tendon due to Pure Compression

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Created Prestress Drop when Strain due to Bending and Compression is Given in Two Parabolic Tendons

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Created Prestress Drop when Two parabolic Tendons are Incorporated

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Created Prestressing Force in Tendon B using Eccentricities

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Created Variation of Eccentricity of Tendon B

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Created Variation of Eccentricity on Tendon A

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Created Area of Concrete Section when Prestress Drop is Given

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Created Change in Strain in Tendon when Prestress Drop is Known

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Created Prestress Drop

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Created Prestress Drop when Modular Ratio is Known

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Created Prestress Drop when Stress in concrete at Same Level due to Prestressing Force is Known

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Created Stress in Concrete when Prestress Drop is Established

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Verified Allowable Bearing Stress in the Local Zone

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Verified Allowable stress when end zone reinforcement is given

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Verified Bearing area when allowable bearing stress is given

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Verified Bearing stress in local zone

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Verified Bursting Force for Square End Zone

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Verified Bursting force when end zone reinforcement in each direction is given

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Verified Cube strength at transfer when allowable bearing stress is given

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Verified End zone reinforcement along transmission length

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Verified End zone reinforcement in each direction

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Verified Length of side of bearing plate when bursting force for square end zone is given

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Verified Prestress in tendon when bearing stress is given

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Verified Prestress in tendon when bursting force for square end zone is given

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Verified Punching Area when Allowable Bearing Stress is given

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Verified Punching area when bearing stress is given

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Verified Stress in transverse reinforcement when end zone reinforcement is given

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Verified Transverse Dimension of the End Zone when Bursting Force for Square End Zone is given

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Verified Length when potential energy due to deformation of free surface is given

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Verified Potential energy due to deformation of free surface

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Verified Potential Energy per unit width in one wave

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Verified Surface elevation when potential energy due to deformation of free surface is given

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Verified Wave Height when Potential Energy per Unit Width in One Wave is Given

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Verified Wavelength for potential energy per unit width in one wave

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Verified Potential Evapotranspiration of Cotton

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Verified Potential Evapotranspiration of Dense Natural Vegetation

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Verified Potential Evapotranspiration of Light Natural Vegetation

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Verified Potential Evapotranspiration of Maize

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Verified Potential Evapotranspiration of Medium Natural Vegetation

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Verified Potential Evapotranspiration of Potatoes

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Verified Potential Evapotranspiration of Rice

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Verified Potential Evapotranspiration of Sugarcane

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Verified Potential Evapotranspiration of Very Dense Vegetation

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Verified Potential Evapotranspiration of Wheat

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Verified Hydraulic Radius of Trapezoidal Channel Section

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Verified Wetted Perimeter of Trapezoidal Channel Section

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6 More Practical Channel Sections Calculators

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Verified Dredge or Burge formula

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Verified Evaporation when precipitation is known

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Verified Intensity of rainfall when radar echo factor is known

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Verified Precipitation

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Verified Radar echo factor in terms of intensity

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Verified Radar Measurement of Rainfall

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Verified Runoff when precipitation is known

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Verified Statistical approach of PMP by using Chow's equation

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Verified Total Runoff over a catchment

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8 More Precipitation Calculators

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Verified Significant Wave Height from Bretschneider Empirical Relationships

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Verified Water Depth for known Wavelength, Wave Period and Water Number

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Verified Wave number for known wavelength, wave period and water depth

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1 More Predicting Waves in Deep Water Calculators

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Verified Number of Air Trips in year t in Trip Category i

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Verified Real cost of fares for number of air trips in a year

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Verified Real Income for a number of air trips in year in trip category

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Verified Regression Constant when Number of Air Trips in year t in Trip Category is Given

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Verified Depth of the Center of Pressure

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Verified Pressure Intensity for bottom Edge of Plane Surface

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Verified Specific Weight given Pressure Intensity for Bottom Edge of Plane Surface

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Verified Vertical Depth given Pressure Intensity for Bottom Edge of Plane Surface

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8 More Pressure Diagram Calculators

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Verified Pressure at any Distance below the Fluid Surface in terms of Second-Order Stokes Theory

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Verified Pressure Reference Factor

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Verified Pressure taken as Gauge Pressure relative to Wave Mechanics

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Verified Pressure when Pressure Response Factor is Known

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4 More Pressure Reference Factor Calculators

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Created Initial prestress when prestress after immediate loss is given

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List of Calculators by Chandana P Dev