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Calculators Created by Mithila Muthamma PA

Mithila Muthamma PA
Coorg Institute of Technology (CIT), Coorg
2236
Formulas Created
715
Formulas Verified
395
Across Categories

List of Calculators by Mithila Muthamma PA

Following is a combined list of all the calculators that have been created and verified by Mithila Muthamma PA. Mithila Muthamma PA has created 2236 and verified 715 calculators across 395 different categories till date.
Apparent Velocity of Seepage (7)
Created Apparent Velocity of Seepage
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Created Apparent Velocity of Seepage when Discharge and Cross-Sectional Area is Given
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Created Apparent Velocity of Seepage when Reynolds Number of Value Unity is Given
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Created Apparent Velocity when Bulk Pore Velocity is Given
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Created Bulk Pore Velocity
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Created Coefficient of Permeability when Apparent Velocity of Seepage is Given
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Created Hydraulic Gradient when Apparent Velocity of Seepage is Given
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Group Velocity (8)
Created Deep Water Celerity when Group Velocity for Deep Water is Known
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Created Deep Water Wavelength when Deep Water Group Velocity is Known
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Created Group Velocity for Deep Water when Deep Water Wavelength is Given
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Created Group Velocity for Shallow Water
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Created Group Velocity of Wave when Wavelength and Wave Period is Known
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Created Group Velocity when Deep Water Celerity is Known
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Created Wave Period when Group Velocity for Shallow Water is known
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Created Wavelength when Group Velocity for Shallow Water is known
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Normal Stress of members Subjected to Axial Load (1)
Verified Shear Stress when Member Subjected to Axial Load
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4 More Normal Stress of members Subjected to Axial Load Calculators
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Wave-current Interaction (10)
Created Angle wave orthogonal makes with current in Non-propagated Wave Values of F on the forbidden region
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Created Channel Depth in Non-propagated Wave Values of F lying in the forbidden region
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Created Channel Depth in Non-propagated Wave Values of Ω lying in the forbidden region
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Created Channel Velocity in Non-propagated Wave Values of F lying in the forbidden region
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Created Effect of Current on Wave Height
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Created Inlet Current Wave Height Factor
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Created Non-propagated Wave Values of 'F' lying in the forbidden region (boundary line F= FM)
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Created Non-propagated Wave Values of Ω lying in the forbidden region (boundary line F= FM)
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Created Wave Height entering Inlet
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Created Wave Period in Non-propagated Wave Values of Ω lying in the forbidden region
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Aborted Takeoff (6)
Created Distance to Accelerate and Stop when Full Strength Pavement Distance is Given
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Created Field Length (Total Amount of Runway needed)
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Created Full Strength Pavement Distance for Aborted Takeoff
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Created Full Strength Pavement Distance for known Field Length
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Created Stopway Distance when Field Length is Given
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Created Stopway Distance when Full Strength Pavement Distance is Given
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Adjustment of Design Values for Connections with Fasteners (5)
Created Adjusted Design Value for Lateral Loading for Bolts
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Verified Adjusted Design Value for Withdrawal for Nails and Spikes
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Verified Adjusted Design Value for Withdrawal for Wood Screws
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Created Adjusted Value for Loading Normal to Grain for Split Ring and Shear Plate Connectors
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Created Adjusted Value for Loading Parallel to Grain for Split Ring and Shear Plate Connectors
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8 More Adjustment of Design Values for Connections with Fasteners Calculators
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Aerodrome Reference Temperature (3)
Created Aerodrome Reference Temperature
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Created Monthly Mean of Maximum Daily Temperature for the Hottest Month of the Year
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Created Wheelbase when Turning Radius is Given
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Air Trip Distribution Models (14)
Created Constant of Proportionality for greater Air Trip Distances
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Created Constant of Proportionality when Air Passengers between Cities i and j is Given
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Created Constant of Proportionality when Travel by Air Passengers between Cities is Given
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Created Cost of Travel between i and j when Travel by Air Passengers between Cities is Given
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Created Distance between i and j when Travel by Air Passengers between Cities i and j is Given
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Created Population of the Destination City when Travel by Air Passengers between Cities i and j is Given
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Created Population of the Origin City when Travel by Air Passengers between Cities i and j is Given
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Created Total Air Trips generated in City i for greater Air Trip Distances
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Created Total Air Trips generated in City i when Travel by Air Passengers between Cities is Given
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Created Total Air Trips generated in City j for greater Air Trip Distances
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Created Total Air Trips generated in City j when Travel by Air Passengers between Cities is Given
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Created Travel by Air Passengers between Cities i and j
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Created Travel by Air Passengers between Cities i and j for greater Air Trip Distances
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Created Travel by Air Passengers between Cities i and j in terms of Travel Cost
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Aircraft Runway Length Estimation (21)
Created Aerodrome Reference Temperature when Corrected Take off Length is Given
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Created Aircraft Gross Wing Area when Drag Force to the Vehicle Body is Given
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Created Aircraft Gross Wing Area when Lifting Force provided by the Wing-body of the Vehicle is Given
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Created Desired Take off Weight
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Created Drag Coefficient Wing Area when Drag Force to the Vehicle Body is Given
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Created Drag Force to the Vehicle Body
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Created Friction Force due to Rolling Resistance
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Created Fuel Weight to be Carried when Desired Take off Weight is Given
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Created Lift Coefficient when Lifting Force provided by the Wing-body of the Vehicle is Given
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Created Lifting Force provided by the Wing-body of the Vehicle
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Created Lifting Force when Friction Force due to Rolling Resistance is Given
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Created Operating Empty Weight when Desired Take off Weight is Given
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Created Payload Carried when Desired Take off Weight is Given
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Created Rolling Friction Coefficient when Friction Force due to Rolling Resistance is Given
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Created Speed of Sound in terms of True Match Number
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Created Takeoff Distance when demonstrated Distance to Clear an 11m (35 ft.) obstacle is Given
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Created True Aircraft Speed in terms of Match Number
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Created True Mach Number
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Created True Match Number when True Aircraft Speed
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Created Vehicle Speed when Drag Force to the Vehicle Body is Given
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Created Vehicle Speed when Lifting Force provided by the Wing-body of the Vehicle is Given
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Allowable Bending Moment (5)
Created Moment Resistance of Concrete when Compressive Stress is Given
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Created Moment Resistance of Concrete when Kc is Given
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Created Moment Resistance of Steel when Ks is Given
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Created Moment Resistance of Steel when Steel Ratio is Given
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Created Moment Resistance of Steel when Stress and Area are Given
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Analysis of Aquifer-Test Data (4)
Created Storage Coefficient From Theis Equation of Transmissivity
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Created Theis Equation to Determine Storage Coefficient
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Created Theis Equation to Determine Transmissivity
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Created Transmissivity When Storage Coefficient is Given from Theis Equation
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Analysis of Members Under Axial Load (21)
Verified Area of Prestressing Tendon for Known Tensile Strength of Section
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Verified Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section
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Verified Characteristic Tensile Strength of Prestressing Tendons in Presence of Non-Prestressing Steel
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Verified Effective Prestress Without Conventional Steel at Service Loading Stage
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Verified Equilibrium Equation for Analysis
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Verified Strain Difference in Prestressed Tendons when Strain in Concrete and Tendons are Given
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Verified Strain Difference in Tendons at any Loading Stage
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Verified Strain in Concrete at Level of Steel
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Verified Strain in Concrete due to Effective Prestress
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Verified Strain in Prestressed Tendons
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Verified Strain in Tendons due to Effective Prestress
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Verified Stress in Concrete at Tensile Axial Load Without Conventional Steel at Service Loading Stage
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Verified Stress in Concrete in Equilibrium Equation
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Verified Stress in Concrete Member with Non-Prestressing Steel at Service Load
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Verified Stress in Concrete Member with Non-Prestressing Steel at Service Load Having Compressive Axial Load
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Verified Stress in Concrete Member Without Reinforcement and Compressive Axial Force at Service Load
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Verified Stress in Non-Prestressed Reinforcement in Equilibrium Equation
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Verified Stress in Prestressed Tendons in Equilibrium Equation
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Verified Tensile Axial Force in Member without Non-Prestressing Steel at Service Loading Stage
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Verified Ultimate Tensile Force in Absence of Non-Prestressed Reinforcement
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Verified Ultimate Tensile Strength of Section in the Presence of Non-Prestressing Reinforcement
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11 More Analysis of Members Under Axial Load Calculators
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Arch Dams (9)
Verified Constant K2 when Deflection Due to Thrust on a Arch Dam is Given
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Verified Constant K4 when Rotation Due to Twist on a Arch Dam is Given
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Verified Elastic Modulus of Rock when Rotation Due to Moment on a Arch Dam is Given
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Verified Extrados Stresses on a Arch Dam
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Verified Normal Radial Pressure at the centerline when Thrust at Crown of an Arch Dam is Given
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Verified Radial Thickness of the Element when Rotation Due to Moment on a Arch Dam is Given
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Verified Shear Force when Rotation Due to Shear on a Arch Dam is Given
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Verified Thrust at Crown of an Arch Dam
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Verified Thrust at Crown of an Arch Dam when Moment at Crown of an Arch Dam is Given
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37 More Arch Dams Calculators
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Archimedes Law and Buoyancy (3)
Created Buoyant Force of a body submerged in a Fluid
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Created Mass Density of the Fluid when Buoyant Force of a body submerged in a Fluid is given
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Created Volume of Submerged part of object when Buoyant Force of a body submerged in a Fluid is given
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Area Increment Method (6)
Created Depth at which Reservoir is Completely filled up
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Created Difference in the Elevations of FRL and Original Bed of the Reservoir
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Created Incremental Sediment Volume
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Created Original Reservoir Area at the new Zero Level
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Created Sediment Volume between Old Zero and New Zero Bed Level
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Created Sediment Volume to be Distributed in the Reservoir
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Assessment of Available Power (13)
Verified Amount of Hydropower (P)
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Verified Effective Head when Amount of Hydropower is given
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Verified Effective Head when Energy through Hydraulic Turbines is given
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Verified Efficiency of the Hydropower Station when Amount of Hydropower is given
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Verified Efficiency of the Hydropower Station when Energy through Hydraulic Turbines is given
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Verified Energy through Hydraulic Turbines
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Verified Head (H) when Amount of Hydropower is given
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Verified Head (H) when Energy through Hydraulic Turbines is given
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Verified Head Loss when Amount of Hydropower is given
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Verified Head Loss when Energy through Hydraulic Turbines is given
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Verified Period of Flow when Energy through Hydraulic Turbines is given
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Verified Rate of Flow of Water when Amount of Hydropower is given
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Verified Rate of Flow of Water when Energy through Hydraulic Turbines is given
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Attractive Force Potentials (13)
Created Attractive Force Potentials per unit Mass for the Moon
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Created Attractive Force Potentials per unit Mass for the Moon in terms of Harmonic Polynomial Expansion
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Created Attractive Force Potentials per unit Mass for the Sun
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Created Attractive Force Potentials per unit Mass for the Sun in terms of Harmonic Polynomial Expansion
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Created Distance from the center of Earth to center of the Moon for known Attractive Force Potentials
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Created Mass of the Moon for known Attractive Force Potentials in terms of Harmonic Polynomial Expansion
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Created Mass of the Moon when Attractive Force Potentials per unit Mass for the Sun is known
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Created Mass of the Sun for known Attractive Force Potentials in terms of Harmonic Polynomial Expansion
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Created Mass of the Sun when Attractive Force Potentials per unit Mass for the Sun is known
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Created Mean Radius of the Earth for known Attractive Force Potentials per unit Mass for the Moon
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Created Mean Radius of the Earth for known Attractive Force Potentials per unit Mass for the Sun
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Created Moon's Tide-generating attractive Force Potential
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Created Tide-generating attractive Force Potential for the Sun
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Backwater Effect (4)
Created Actual Discharge from Backwater Effect on a Rating Curve-Normalized Curve
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Created Normalized Discharge of Backwater Effect on a Rating Curve-Normalized Curve
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Created Normalized Value of the Fall when Discharge is Given
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Created The Actual Fall at a Stage when Actual Discharge is Given
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Barlow's Runoff Coefficient (19)
Created Annual Precipitation in the i-2'th year when Antecedent Precipitation is Given
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Created Annual Precipitation in the i'th year when Antecedent Precipitation is Given
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Created Barlow's formula for Runoff
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Created Flat Partly Cultivated Stiff Soils with Average or Varying Rainfall
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Created Flat Partly Cultivated Stiff Soils with Continuous Downpour
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Created Flat Partly Cultivated Stiff Soils with with Light rain
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Created Precipitation when Runoff is Given from Exponential Relationship
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Created Runoff in Average Catchment with Average or Varying Rainfall
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Created Runoff in Average Catchment with Continuous Downpour
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Created Runoff in Average Catchment with Light Rain
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Created Runoff in Flat Cultivated and Absorbent Soils with Average or Varying Rainfall
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Created Runoff in Flat Cultivated and Absorbent Soils with Continuous Downpour
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Created Runoff in Flat Cultivated and Absorbent Soils with Light Rain
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Created Runoff in Hills and Plains with little Cultivation and Average or Varying Rainfall
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Created Runoff in Hills and Plains with little Cultivation and Continuous Downpour
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Created Runoff in Hills and Plains with little Cultivation and Light Rainfall
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Created Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Average or Varying Rainfall
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Created Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Continuous Downpour
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Created Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Light Rain
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Base-Flow Separation (2)
Created Drainage Area when Time Interval from the Peak in Straight-Line Method
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Created Time Interval from the Peak in Straight-Line Method
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Basic Relationship Of Thermodynamics (24)
Verified Absolute Pressure (P)
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Verified Absolute Temperature when Absolute Pressure (P) is given
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Verified Boyle's Law According to Adiabatic Process
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Verified Boyle's Law According to Isothermal Process
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Verified Boyle's Law when Mass Density is given
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Verified Boyle's Law when Weight Density in Adiabatic Process is given
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Verified Constant (K) when External Work Done in Adiabatic Process Introducing Pressure is given
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Verified Continuity Equation for Compressible Fluids
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Verified External Work Done by the Gas in Adiabatic Process
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Verified External Work Done by the Gas in Adiabatic Process Introducing Pressure
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Verified External Work Done by the Gas when Total Heat (H) Supplied to a Gas is given
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Verified Gas Constant when Absolute Pressure (P) is given
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Verified Increase in the Internal Energy when Total Heat (H) Supplied to a Gas is given
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Verified Kinetic Energy (Ek) when Total Energy (Et) in a Compressible Fluids is given
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Verified Mass Density when Absolute Pressure(P) is given
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Verified Molecular Energy(Em) when Total Energy(Et) in a Compressible Fluids is given
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Verified Potential Energy(Ee) when Total Energy(Et) in a Compressible Fluids is given
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Verified Pressure (P1) when External Work Done by the Gas in Adiabatic Process Introducing Pressure is given
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Verified Pressure Energy(Ep) when Total Energy(Et) in a Compressible Fluids is given
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Verified Pressure when Constant is given
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Verified Pressure(P2) when External Work Done by the Gas in Adiabatic Process Introducing Pressure is given
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Verified Specific Volume(V1) when External Work Done in Adiabatic Process Introducing Pressure is given
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Verified Total Heat (H) Supplied to a Gas
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Verified Total Heat (H) Supplied to a Gas in a Isothermal Process
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1 More Basic Relationship Of Thermodynamics Calculators
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Basin Lag for Drainage Areas of the USA (3)
Created Basin Lag for Foot-Hill Drainage Area
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Created Basin Lag for Mountainous Drainage Areas
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Created Basin Lag for Valley Drainage Areas
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Bay Superelevation (4)
Created Depth when Water Surface Slope is given
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Created Superelevation
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Created Superelevation due to varying Entrance Channel Cross Section
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Created Tidal Amplitude in Ocean
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Beams (2)
Verified Beam Depth when Extreme Fiber Stress for a Rectangular Timber Beam is Given
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Verified Beam Depth when Horizontal Shearing Stress is Given
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11 More Beams Calculators
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Beams (4)
Verified Area to maintain stress as wholly compressive when Eccentricity is Given
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Verified Breadth of beam of uniform strength
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Verified Eccentricity for Rectangular Section to maintain Stress as wholly Compressive
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Verified Stress of beam of Uniform Strength
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8 More Beams Calculators
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Bending Stresses (2)
Verified Dead Load Moment when Stress in Steel for Unshored Members is Given
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Verified Stress in Steel for Shored Members
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7 More Bending Stresses Calculators
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Bends, Hooks and Anchorages (3)
Created 28-Day Concrete Compressive Strength when Development Length for a Hooked Bar is Given
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Created Bar Diameter when Development Length for a Hooked Bar is Given
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Created Development Length for a Hooked Bar
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Braking Distance (12)
Created Assumed Brake application speed when Distance for Deceleration in a normal Braking mode is Given
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Created Deceleration rate when Distance for Deceleration in a normal Braking mode (S3) is Given
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Created Deceleration rate when Distance for Deceleration in a normal Braking mode is Given
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Created Distance for the Transition from Main gear Touchdown to create Stabilized Braking Configuration
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Created Distance required for Deceleration in a normal Braking mode to a Nominal Takeoff Speed
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Created Distance required for Deceleration in a normal Braking mode to a Nominal Takeoff Speed (S3)
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Created Distance required for Transition from Maingear Touchdown to create Stabilized Braking Configuration
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Created Nominal Turn-Off Speed when Distance for Deceleration in a normal Braking mode is Given
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Created Nominal Turn-off Speed when Distance required for Deceleration in a normal Braking mode is Given
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Created Threshold Speed when Distance required for Transition from Maingear Touchdown is given
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Created Threshold Speed when when Distance for Deceleration in a normal Braking mode is Given
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Created Vehicle Speed when Distance required for Transition from Maingear Touchdown is Given
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Braking Distance (1)
Verified Braking Distance on a level ground with efficiency n
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5 More Braking Distance Calculators
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Breaker Index (16)
Created Breaker Depth Index
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Created Breaker Depth Index for known Wave Height at Incipient Breaking in terms of Saturated Breaking
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Created Breaker Depth Index when Wave Period is Given
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Created Breaker Height Index
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Created Deep Water Wave Height for known Breaker Height Index
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Created Deep water Wave length for known Breaker Height Index from Linear Wave Theory
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Created Equivalent Un-refracted Deepwater Wave Height for known Breaker Height Index from Linear Wave Theory
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Created Local Depth for known Zero-moment Wave Height at Breaking
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Created Local Depth when Root-mean-square Wave Height at Breaking is given
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Created Semi-Empirical relationship for the Breaker Height Index from Linear Wave Theory
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Created Water Depth Breaking when Breaker Depth Index is given
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Created Wave Height at Incipient Breaking for known Breaker Depth Index
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Created Wave Height at Incipient Breaking for known Breaker Height Index
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Created Wave Height at Incipient Breaking when Breaker Depth Index is given
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Created Wave Period when Breaker Depth Index is Given
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Created Zero-moment Wave Height at Breaking
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Buttress Dams (3)
Verified Distance from Centroid when Maximum Intensity in horizontal plane on a Buttress Dam is Given
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Verified Distance from Centroid when Minimum Intensity in horizontal plane on a Buttress Dam is Given
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Verified Sectional Area of Base when Maximum Intensity in horizontal plane on a Buttress Dam is Given
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9 More Buttress Dams Calculators
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Capillary Tube Viscometer (2)
Verified Dynamic Viscosity when Discharge of pipe over length is Given
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Verified Specific Weight of Liquid when Dynamic Viscosities is Given
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17 More Capillary Tube Viscometer Calculators
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Catenary (2)
Verified Catenary Length measured from the Low Point of the Simple Cable with a UDL
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Verified Tension at any Point when Catenary Length of the Simple Cable with a UDL is Given
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3 More Catenary Calculators
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Catenary Cable Sag and Distance between Supports (2)
Verified Span of Cable when Catenary Parameter for UDL on Catenary Parabolic Cable is Given
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Verified Total Sag when Catenary Parameter for UDL on Catenary Parabolic Cable is Given
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4 More Catenary Cable Sag and Distance between Supports Calculators
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Circular section (1)
Verified Wetted Area when Discharge through Channels is Given
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19 More Circular section Calculators
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Circular Tapering Rod (1)
Verified Diameter at Other End of Circular Tapering rod when Extension is given
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9 More Circular Tapering Rod Calculators
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Clark's Method for IUH (8)
Created Discharge at Infliction when Constant K is Given
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Created Equation for Constant K
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Created Inflow at the Beginning of Time Interval for Routing of the Time-Area Histogram
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Created Inflow Rate between Inter-Isochrone Area
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Created Inter-Isochrone Area when Inflow is Given
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Created Outflow at the Beginning of Time Interval for Routing of the Time-Area Histogram
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Created Outflow at the End of Time Interval for Routing of the Time-Area Histogram
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Created Time Interval at Inter-Isochrone Area when Inflow is Given
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Close-Coiled Helical Spring (7)
Verified Deflection for a close-coiled helical spring
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Verified Diameter of spring wire or coil when Deflection for a close-coiled helical spring is Given
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Verified Load applied on spring axially when Deflection for a close-coiled helical spring is Given
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Verified Mean radius of spring when Deflection for a close-coiled helical spring is Given
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Verified Modulus of rigidity when Deflection for a close-coiled helical spring is Given
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Verified Number of spring coils when Deflection for a close-coiled helical spring is Given
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Verified Total Maximum Shear Stress for a close coiled helical spring having axial pull
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1 More Close-Coiled Helical Spring Calculators
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Cnoidal Wave Theory (17)
Created Complete Elliptic Integral of the Second Kind
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Created Difference in Presence at a point due to the Presence of Solitary Wave
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Created Distance from the Bottom to the Crest
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Created Distance from the Bottom to the Wave Trough
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Created Elevation above the Bottom when Pressure under Cnoidal Wave in a Hydrostatic is known Form
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Created Free Surface Elevation of Solitary Waves
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Created Ordinate of the Water Surface when Pressure under Cnoidal Wave in a Hydrostatic is known Form
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Created Particle Velocities when Free Surface Elevation of Solitary Waves is Given
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Created Pressure Difference to Second Approximation by Fenton
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Created Pressure under Cnoidal Wave in a Hydrostatic Form
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Created Trough to Crest Wave Height
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Created Wave Height required to produce difference in Pressure on the Seabed
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Created Wave Height when Distance from the Bottom to the Wave Trough and Water Depth is given
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Created Wave Height when Free Surface Elevation of Solitary Waves
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Created Wave Period in terms of Cnoidal Wave Theory
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Created Wavelength when Complete Elliptic Integral of the first Kind is known
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Created Wavelength when Distance from the Bottom to the Wave Trough and Water Depth is given
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Coaxial Cylinder Viscometers (2)
Verified Shear Stress on Cylinder when Torque exerted on Inner Cylinder is Given
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Verified Total Torque
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20 More Coaxial Cylinder Viscometers Calculators
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Coefficient of Permeability (20)
Created Coefficient of Permeability at the Temperature of the Permeameter Experiment
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Created Coefficient of Permeability from analogy of Laminar Flow through a Conduit (Hagen–Poiseuille)
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Created Coefficient of Permeability when Specific or Intrinsic Permeability is Given
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Created Coefficient of Permeability when Standard Value of the Coefficient of Permeability is Given
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Created Cross-Sectional Area when Coefficient of Permeability at Permeameter Experiment is Given
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Created Discharge when Coefficient of Permeability at Permeameter Experiment is Given
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Created Dynamic Viscosity of the Fluid of Laminar Flow through a Conduit (Hagen–Poiseuille flow)
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Created Dynamic Viscosity when Specific or Intrinsic Permeability is Given
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Created Equation for Specific or Intrinsic Permeability
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Created Equivalent Permeability when Transmissivity of the Aquifer is Given
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Created Kinematic Viscosity at 20° Celsius when Standard Value of Coefficient of Permeability is Given
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Created Kinematic Viscosity at t° Celsius when Standard Value of Coefficient of Permeability is Given
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Created Kinematic Viscosity when Dynamic Viscosity is Known
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Created Length when Coefficient of Permeability at Permeameter Experiment is Given
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Created Mean Particle Size of the Porous Medium of Laminar Flow through a Conduit (Hagen–Poiseuille flow)
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Created Specific or Intrinsic Permeability when Coefficient of Permeability is Given
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Created Specific or Intrinsic Permeability when Dynamic Viscosity is Given
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Created Specific or Intrinsic Permeability when Kinematic Viscosity is Given
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Created Standard Value of the Coefficient of Permeability
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Created Unit Weight of the Fluid
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Coefficient of Repletion or Filling (11)
Created Average Area over the Channel Length for known Coefficient of Repletion, or Filling
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Created Coefficient of Repletion, or Filling
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Created Darcy - Weisbach Friction term for known Coefficient of Repletion, or Filling
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Created Entrance Energy Loss Coefficient for known Coefficient of Repletion, or Filling
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Created Exit Energy Loss Coefficient for known Coefficient of Repletion, or Filling
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Created Inlet Hydraulic Radius for known Coefficient of Repletion, or Filling
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Created Inlet Length for known Coefficient of Repletion, or Filling
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Created Keulegan Repletion Coefficient
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Created Ocean Tide Amplitude (one-half the ocean tide range) for known Coefficient of Repletion
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Created Surface Area of Bay for known Coefficient of Repletion, or Filling
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Created Tidal Period for known Coefficient of Repletion, or Filling
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Cold Formed / Light Weighted Steel Structures (6)
Verified Allowable Design Strength
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Verified Elastic Local Buckling Stress
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Verified Flat Width Ratio of Stiffened Element when Elastic Local Buckling Stress is Given
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Verified Flat Width Ratio of Stiffened Element when Moment of Inertia is Established
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Verified Minimum Allowable Moment of Inertia
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Verified Nominal Strength if Allowable Design Strength is Given
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10 More Cold Formed / Light Weighted Steel Structures Calculators
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Column Stability and Buckling Stiffness Factors (1)
Created Slenderness Ratio for Beams
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Columns (1)
Verified Pressure Walls and Pillars subjected to wind pressure
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4 More Columns Calculators
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Combined Axial and Bending Loads (2)
Verified Stress Induced when Distance from Extreme Fiber, Young's Modulus and Radius is given
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Verified Stress Induced when Moment of Resistance, Moment of Inertia and Distance from extreme fiber is given
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19 More Combined Axial and Bending Loads Calculators
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Combined Bending and Torsion Condition (2)
Verified Bending moment when Combined Bending and Torsion Condition is given
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Verified Bending 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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Compass Surveying (1)
Verified Magnetic Declination to West
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11 More Compass Surveying Calculators
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Complementary Induced Stress (1)
Verified Angle when Complementary Induced Normal Stress is Given
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5 More Complementary Induced Stress Calculators
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Compressibility of Aquifers (4)
Created Barometric Efficiency in terms of Compressibility Parameters
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Created Coefficient of Storage for an Unconfined Aquifer
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Created Discharge per Unit Width of Aquifer
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Created Saturated Thickness of the Aquifer when Coefficient of Storage for an Unconfined Aquifer is Given
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Computation of Uniform Flow (2)
Verified Bed Slope when Discharge through Manning's Formula is Given
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Verified Roughness Coefficient when Conveyance of Section through Manning's Formula is Given
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17 More Computation of Uniform Flow Calculators
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Confidence Limits (8)
Created Confidence Interval of the Variate
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Created Confidence Interval of the Variate bounded by X2
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Created Equation for Confidence Interval of the Variate
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Created Equation for Confidence Interval of the Variate bounded by x2
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Created Equation for the Variate 'b' with respect to Frequency Factor
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Created Probable Error
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Created Sample Size when Probable Error is Given
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Created Variate 'b' when Probable Error is Given
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Confined Groundwater Flow between Water Bodies (7)
Created Aquifer Thickness when Discharge is Known
Go
Created Area of Well when Specific Capacity per unit Well Area of the Aquifer is Given
Go
Created Coefficient of Permeability when Discharge is known
Go
Created Discharge Per Unit Width of the Aquifer
Go
Created Equation for Head in Confined Groundwater Flow
Go
Created Length when Discharge per Unit Width of Aquifer is Known
Go
Created Proportionality Constant when Specific Capacity per unit Well Area of the Aquifer is Given
Go
Construction Safety Management (8)
Verified Injury Frequency Rate
Go
Verified Injury Frequency Rate when Injury Index is Known
Go
Verified Injury Index
Go
Verified Injury Severity Rate
Go
Verified Number of Days Lost when Severity Rate is Given
Go
Verified Number of Disabling Injuries when Frequency Rate is Known
Go
Verified Number of Man-Hour worked when Frequency Rate is Known
Go
Verified Severity Rate when Injury Index is Known
Go
Continued Takeoff (9)
Created Clearway Distance for a Continued Takeoff
Go
Created Clearway Distance when Field Length under Continued Takeoff is Given
Go
Created Clearway Distance when Takeoff Run is Given
Go
Created Distance of the 35 ft. Obstacle when Takeoff Run is Given
Go
Created Distance to Clear 35 ft. Obstacle when Clearway Distance for a Continued Takeoff is Given
Go
Created Field Length (Total Amount of Runway Needed) under Continued Takeoff
Go
Created Full Strength Pavement Distance when Field Length is Given
Go
Created Liftoff Distance when Clearway Distance for a Continued Takeoff is Given
Go
Created Takeoff Run for Continued Takeoff
Go
Conventional Airport Forecast Methods (6)
Created Domestic Passenger Enplanement
Go
Created Domestic Passenger Enplanement in Location i
Go
Created Percent Market Share for Airport
Go
Created Percent Market Share for Region 'j'
Go
Created Percent Market Share of State 's' of total U.S. Market
Go
Created Total Scheduled Domestic Passenger Enplanement
Go
Critical Flow And Its Computation (1)
Verified Discharge when Critical Depth for Triangular Channel is Given
Go
15 More Critical Flow And Its Computation Calculators
Go
Critical Path Method (4)
Verified Free Float Used in CPM
Go
Verified Independent Float Used in CPM
Go
Verified Interfering Float
Go
Verified Total Float in CPM
Go
Culverts on Subcritical Slopes (1)
Verified Head on Entrance measured from Bottom of Culvert
Go
13 More Culverts on Subcritical Slopes Calculators
Go
Dams on Soft or Porous Foundations (7)
Verified Depth below Surface when Total Pressure per unit Area for Dams on Soft Foundations is Given
Go
Verified Discharge when Hydraulic gradient per unit head for Dams on Soft Foundations is Given
Go
Verified Equipotential Lines when discharge for Dams on Soft Foundations is Given
Go
Verified Hydraulic gradient per unit head for Dams on Soft Foundations
Go
Verified Material Coefficient C1 when New Material Coefficient C2 for Dams on Soft Foundations is Given
Go
Verified Maximum Velocity when New Material Coefficient C 2 for Dams on Soft Foundations is Given
Go
Verified Total Pressure per unit Area for Dams on Soft Foundations
Go
26 More Dams on Soft or Porous Foundations Calculators
Go
Darcy – Weisbach Equation (5)
Verified Discharge when Total Required Power is Given
Go
Verified Length of Pipe when Total Required Power is Given
Go
Verified Length of Pipe when Total Required Power with Discharge is Given
Go
Verified Pressure Gradient when Total Required Power with Discharge is Given
Go
Verified Total Required Power when Discharge is Given
Go
28 More Darcy – Weisbach Equation Calculators
Go
Dash - Pot Mechanism (1)
Verified Pressure Drop over the Piston
Go
35 More Dash - Pot Mechanism Calculators
Go
Density Currents in Harbors (24)
Created Average Depth of the Harbor for known Water Volume exchanged during an entire Tide Period
Go
Created Average Harbor Depth when Portion caused by filling is given
Go
Created Average Harbor Depth when Tidal Prism of the Harbor Basin is given
Go
Created Average River Density over one Tide Period when Relative Density is given
Go
Created Cross Sectional Area of Entrance for known Water Volume exchanged during an entire Tide Period
Go
Created Density Influence when Ratio of Water Volume entering Harbor per Tide is given
Go
Created Difference between high and low tide levels when Tidal Prism of the Harbor Basin is given
Go
Created Difference between the High and Low tide level when the portion caused by filling is given
Go
Created Maximum River Density when Relative Density is given
Go
Created Minimum River Density when Relative Density is given
Go
Created Portion caused by Filling evaluated by comparing the Tidal Prism of Harbor to Total Harbor Volume
Go
Created Portion caused by Filling in terms of average Harbor Depth
Go
Created Portion caused by Filling when Ratio of Water Volume entering Harbor per Tide is given
Go
Created Ratio of Water Volume entering the Harbor per Tide to the Harbor Volume
Go
Created Relative Density for known Water Volume exchanged during an entire Tide Period
Go
Created Relative Density in terms of River Density
Go
Created Relative Density when Velocity in the Dry Bed Curve is given
Go
Created Tidal Prism of Harbor Basin when difference between the High and Low Tide Levels is given
Go
Created Tidal Prism of the Harbor Basin
Go
Created Total Harbor Volume based upon Depth
Go
Created Total Harbor Volume based upon depth when difference between high and low tide levels is given
Go
Created Total Water Volume exchanged during an entire Tide Period
Go
Created Velocity in the Dry Bed Curve
Go
Created Water Depth when Velocity in the Dry Bed Curve is given
Go
Density Influence (5)
Created Density Current Velocity when Density Influence is given
Go
Created Density Influence
Go
Created Filling Current Velocity when Density Influence is given
Go
Created Length of the Harbor when Density Influence is given
Go
Created Time Interval over which the density difference exists when Density Influence is given
Go
Density of Sediment Deposits (8)
Created Average Unit Weight of Deposit
Go
Created Equation for Unit Weight of Deposit
Go
Created Equation for Weighted Value of Sand, Silt and Clay
Go
Created Initial Unit Weight when Average Unit Weight of Deposit is Given
Go
Created Percentage of Clay when Unit Weight of Deposit is Given
Go
Created Percentage of Sand when Unit Weight of Deposit is Given
Go
Created Percentage of Silt when Unit Weight of Deposit is Given
Go
Created Weighted Value when Average Unit Weight of Deposit is Given
Go
Design of a Solid Bowl Centrifuge for Sludge Dewatering (1)
Verified Percent Polymer Concentration when Polymer Feed Rate as Volumetric Flow Rate is Given
Go
32 More Design of a Solid Bowl Centrifuge for Sludge Dewatering Calculators
Go
Design of Fillets (12)
Created Aircraft Datum Length when Length of each Wedge-shaped End of Fillet is Given
Go
Created Distance along the Straight Taxiway Center line when Length of each End of Fillet is Given
Go
Created Length of Each Wedge-Shaped End of the Fillet
Go
Created Maximum Deviation permissible without Filleting
Go
Created Maximum Value of the Deviation of the Main Undercarriage when Radius of the Fillet is Given
Go
Created Minimum Safety Margin when Maximum Deviation permissible without Filleting is Given
Go
Created Minimum Safety Margin when Radius of the Fillet is Given
Go
Created Radius of Taxiway Centerline when Radius of the Fillet is Given
Go
Created Radius of the Fillet
Go
Created Taxiway Width when Maximum Deviation permissible without Filleting is Given
Go
Created Track of Main Undercarriage when Maximum Deviation permissible without Filleting is Given
Go
Created Track of Main Undercarriage when Radius of the Fillet is Given
Go
Design of Rapid Mix Basin and Flocculation Basin (4)
Verified Dynamic Viscosity when Power Requirement for Flocculation is Given
Go
Verified Mean Velocity Gradient when Power Requirement for Flocculation is Given
Go
Verified Power Requirement for Flocculation in Direct Filtration Process
Go
Verified Volume of Flocculation Basin when Power Requirement for Flocculation is Given
Go
15 More Design of Rapid Mix Basin and Flocculation Basin Calculators
Go
Determination of Evapotranspiration (11)
Created Adjustment Related to the Latitude of the Place when Potential Evapotranspiration is Given
Go
Created Consumptive use of Water for Large Areas
Go
Created Equation for a Constant Depending upon the Latitude in Net Radiation of Evaporable Water Equation
Go
Created Equation for Blaney-Criddle
Go
Created Equation for Net Radiation of Evaporable Water
Go
Created Equation for Parameter Including Wind Velocity and Saturation Deficit
Go
Created Mean Monthly Air Temperature when Potential Evapotranspiration is Given in Thornthwaite Equation
Go
Created Net Radiation of Evaporable water when Daily Potential Evapotranspiration is Given
Go
Created Parameter Including Wind Velocity and Saturation Deficit
Go
Created Penman's Equation
Go
Created Thornthwaite Formula
Go
Development Length Requirements (4)
Created Applied Shear at Section when Development Length for Simple Support is Given
Go
Created Computed Flexural Strength when Development Length for Simple Support is Given
Go
Created Development Length for Simple Support
Go
Created Embedment Length Beyond Inflection Point when Development Length for Simple Support is Given
Go
7 More Development Length Requirements Calculators
Go
Dhruv Narayan Et Al's Equation (2)
Created Annual Runoff Volume
Go
Created Annual Sediment Yield Rate from a Catchment Area
Go
Dicken's Formula (2)
Created Catchment Area when maximum Flood Discharge is known in Dickens Formula
Go
Created Dicken's Formula
Go
Dilution Technique of Streamflow Measurements (4)
Created Average Depth of the Stream when Length of Reach is Given
Go
Created Average Width of the Stream when Mixing Length is Given
Go
Created Discharge in the Stream by Constant Rate Injection Method
Go
Created Length of Reach
Go
Dimensionless Ratios and Scaling Laws (15)
Created Scale Factor for Acceleration
Go
Created Scale Factor for Acceleration when Scale Factor for Time and Velocity is known
Go
Created Scale Factor for Density of Fluid when Scale Factor for Inertia Forces is given
Go
Created Scale Factor for Inertia Forces
Go
Created Scale Factor for Kinematic Viscosity when Scale Factor for Time and Length is given
Go
Created Scale Factor for Length when Scale Factor for Acceleration is known
Go
Created Scale Factor for Length when Scale Factor for Inertia Forces is given
Go
Created Scale Factor for Length when Scale Factor for the Time is known
Go
Created Scale Factor for Length when Scale Factor for Time and Kinematic Viscosity is given
Go
Created Scale Factor for the Time
Go
Created Scale Factor for Time when Scale Factor for Acceleration is known
Go
Created Scale Factor for Time when Scale Factor for length and Kinematic Viscosity is given
Go
Created Scale Factor for Velocity when Scale Factor for Acceleration is known
Go
Created Scale Factor for Velocity when Scale Factor for Inertia Forces is given
Go
Created Scale Factor for Velocity when Scale Factor for the Time is known
Go
Distance-Drawdown Analysis (10)
Created Drawdown across One Log Cycle from Distance-Drawdown Graphs when Transmissivity is Given
Go
Created Drawdown across One Log Cycle when Transmissivity is Given for Inconsistent Units
Go
Created Pumping Rate from Distance-Drawdown Graphs when Transmissivity is Given
Go
Created Pumping Rate when Transmissivity is Given for Inconsistent Units from Distance-Drawdown Graphs
Go
Created Storage Coefficient for Inconsistent Units from Distance-Drawdown Graphs
Go
Created Storage Coefficient from Distance-Drawdown Graphs
Go
Created Time at which the Drawdowns were Measured when Storage Coefficient is Given
Go
Created Transmissivity for Inconsistent Units from Distance-Drawdown Graphs
Go
Created Transmissivity from Distance-Drawdown Graphs
Go
Created Transmissivity when Storage Coefficient from Distance-Drawdown Graphs is Given
Go
Doubly Reinforced Rectangular Sections (2)
Verified Bending Moment Capacity of Rectangular Beam
Go
Verified Depth of Equivalent Rectangular Compressive Stress Distribution
Go
Doubly Reinforced Rectangular Sections (6)
Verified Equation Based on Linear Variation of Stress and Strain with Distance
Go
Verified Force Acting on Compressive Steel
Go
Verified Force Acting on Tensile Steel
Go
Verified Stress in Compressive Steel
Go
Verified Total Compression on Concrete
Go
Verified Total Compressive Force on Beam Cross Section
Go
12 More Doubly Reinforced Rectangular Sections Calculators
Go
Drill String Buckling (8)
Created Column slenderness ratio when Critical Buckling Load is given
Go
Created Critical Buckling Load
Go
Created Cross section area of the column when Critical Buckling Load is given
Go
Created Flow Velocity when Reynolds Number in a shorter length of pipe is given
Go
Created Kinematic viscosity of the Fluid when Reynolds Number in a shorter length of pipe is given
Go
Created Material elastic modulus when Critical Buckling Load is given
Go
Created Pipe Diamter when Reynolds Number in a shorter length of pipe is given
Go
Created Reynolds Number in a shorter length of pipe
Go
Droughts (2)
Created Actual Evapotranspiration when Aridity Index is Given
Go
Created Aridity Index
Go
Dynamics of Ocean Currents (10)
Created Angular Velocity when Coriolis Acceleration is given
Go
Created Angular Velocity when Pressure Gradient Normal to the Current is given
Go
Created Current Velocity when Coriolis Acceleration is given
Go
Created Current Velocity when Pressure Gradient Normal to the Current is given
Go
Created Current Velocity when Radius of Curvature is known
Go
Created Latitude when Coriolis Acceleration is given
Go
Created Latitude when Pressure Gradient Normal to the Current is given
Go
Created Pressure Gradient Normal to the Current
Go
Created Radius of Curvature when Current Velocity is known
Go
Created The Coriolis Acceleration
Go
Earth Dam (5)
Verified Fetch when the height of waves for fetch more than 20 miles is Given
Go
Verified Head difference between headwater and tail water when Quantity of seepage in length of dam is given
Go
Verified Height of wave from trough to crest when Height of wave action through Zuider Zee formula is given
Go
Verified Length of dam to which the flow net applies when Quantity of seepage in length of dam is given
Go
Verified Wind velocity when Setup above Pool level through Zuider Zee formula is Given
Go
24 More Earth Dam Calculators
Go
Earth Quantities Hauled (1)
Verified Original Volume of Soil when Compacted Volume of Soil is Given
Go
8 More Earth Quantities Hauled Calculators
Go
Eckman Wind Drift (15)
Created Angle between the Wind and Current Direction
Go
Created Angular Velocity of Earth for known Depth of Frictional Influence by Eckman
Go
Created Depth over which the Turbulent Eddy Viscosity is important / Depth of Frictional Influence by Eckman
Go
Created Depth when Angle between the Wind and Current Direction is given
Go
Created Depth when Volume Flow rate per unit of Ocean Width is known
Go
Created Latitude when Depth of Frictional Influence by Eckman is given
Go
Created Velocity at the Surface when Velocity Component along a horizontal x axis is given
Go
Created Velocity at the Surface when Velocity Component along a horizontal y axis is given
Go
Created Velocity at the Surface when Velocity detail of the current profile in Three Dimensions is known
Go
Created Velocity Component along a horizontal x axis
Go
Created Velocity Component along a horizontal y axis
Go
Created Velocity in the Current Profile in Three dimensions by introducing Polar Coordinates
Go
Created Vertical Coordinate from Ocean Surface when Angle between Wind and Current Direction is given
Go
Created Vertical Eddy Viscosity Coefficient for known Depth of Frictional Influence by Eckman
Go
Created Volume Flow Rates per unit of Ocean Width
Go
Economics of Project Management (9)
Verified Contribution Per Unit
Go
Verified Fixed Cost
Go
Verified Profit
Go
Verified Selling Price
Go
Verified Total Cost
Go
Verified Total Cost when Profit is Known
Go
Verified Total Revenue
Go
Verified Total Variable Cost
Go
Verified Volume of Output
Go
Effect of Freshwater Inflow (5)
Created King’s Dimensionless Variable
Go
Created Ocean Tide Amplitude for known King’s Dimensionless Variable
Go
Created River or Freshwater Inflow to a Bay for known King’s Dimensionless Variable
Go
Created Surface Area of a Bay or basin for known King’s Dimensionless Variable
Go
Created Tidal Period for known King’s Dimensionless Variable
Go
Elbow Meter (1)
Verified Differential Pressure Head of Elbow Meter when Discharge is Given
Go
3 More Elbow Meter Calculators
Go
Electromagnetic Method (2)
Created Annual Precipitation in the i-1'th year when Antecedent Precipitation is Given
Go
Created Measurement for Discharge
Go
Elongation of Tapering Bar due to Self Weight (2)
Verified Modulus of Elasticity of Bar when Elongation of Tapering Bar with Cross-sectional area is Given
Go
Verified Weight of Bar when Elongation of Tapering Bar due to self weight is Given
Go
12 More Elongation of Tapering Bar due to Self Weight Calculators
Go
Empirical Area Reduction Method (18)
Created Difference in Elevations and Original bed of Reservoir when New Total Depth of Reservoir is Given
Go
Created Difference in the Elevations of FRL and Original bed of Reservoir
Go
Created Difference in the Elevations of FRL and Original bed of Reservoir when new Relative Depth is Given
Go
Created Height above the Reservoir Bed when Relative Depth is Given
Go
Created Height up to which Sediment completely fills up when new Relative Depth is Given
Go
Created New Total Depth of the Reservoir
Go
Created Relative Area for Reservoir Type I (Lake)
Go
Created Relative Area for Reservoir Type II (Flood Plain, Foot-Hill Region)
Go
Created Relative Area for Reservoir Type III (Hilly Region)
Go
Created Relative Area for Reservoir Type IV (Gorge)
Go
Created Relative Area when Soil Erodibility Factor is Known
Go
Created Relative Depth at the New Zero Elevation
Go
Created Sediment Area at any Height above the Datum
Go
Created Soil Erodibility Factor
Go
Created Volume of Sediment Deposited between two Consecutive Heights by Average End Area Method
Go
Created Volume of Sediment Deposited between two Consecutive Heights by Weighted Area Method
Go
Created Volume of Sediment Deposition when Incremental Area is Given
Go
Created Volume of Sediment to be Distributed
Go
Energy Budget Method (4)
Created Bowen’s Ratio
Go
Created Energy Balance to the Evaporating Surface in a period of one day
Go
Created Evaporation from Energy Budget Method
Go
Created Heat Energy used up in Evaporation
Go
Energy Flux Method (13)
Created Energy Dissipation Rate by Battjes and Janssen
Go
Created Energy Dissipation Rate per unit Surface Area due to Wave Breaking
Go
Created Energy Flux associated with Stable Wave Height
Go
Created Maximum Wave Height based on Miche criterion
Go
Created Maximum Wave Height for known Energy Dissipation Rate
Go
Created Mean Wave Frequency for known Energy Dissipation Rate
Go
Created Percentage of Waves Breaking for known Energy Dissipation Rate
Go
Created Stable Wave Height
Go
Created Water Depth for known Energy Dissipation Rate per unit Surface Area due to Wave Breaking
Go
Created Water Depth for known Maximum Wave Height based on Miche criterion
Go
Created Water Depth for known Stable Wave Height
Go
Created Wave Number for known Maximum Wave Height based on Miche criterion
Go
Created Wavelength for known Maximum Wave Height based on Miche criterion
Go
Entrance and Exit Submerged (1)
Verified Mannings Roughness Coefficient when Velocity of Flow Fields is Given
Go
5 More Entrance and Exit Submerged Calculators
Go
Estimating Marine and Coastal Winds (24)
Created Air Temperature for known Air-Sea Temperature Difference
Go
Created Air-Sea Temperature Difference
Go
Created Coefficient of Drag at 10-m Reference Level for known Wind Stress
Go
Created Coefficient of Drag for Winds Influenced by Stability Effects
Go
Created Coefficient of Drag for winds influenced by Stability Effects in terms of Von Kármán constant
Go
Created Friction Velocity for known Height of Boundary layer in non-equatorial regions
Go
Created Friction Velocity for known Wind Speed at Height z above the Surface
Go
Created Friction Velocity of Wind in Neutral Stratification as a function of Geostrophic Wind Speed
Go
Created Friction Velocity when Wind Stress is known
Go
Created Geostrophic Wind Speed
Go
Created Geostrophic Wind Speed when Friction Velocity in Neutral Stratification is known
Go
Created Gradient of Atmospheric Pressure Orthogonal to Isobars
Go
Created Gradient of Atmospheric Pressure Orthogonal to Isobars for known Gradient Wind Speed
Go
Created Height of Boundary layer in Non-equatorial Regions
Go
Created Height z above the Surface when standard reference wind Speed is known
Go
Created Rate of Momentum Transfer at the Standard Reference Height for Winds
Go
Created Water Temperature for known Air-Sea Temperature Difference
Go
Created Wind Speed at Height z above the Surface
Go
Created Wind Speed at Height z above the Surface in the form of near-surface Wind Profile
Go
Created Wind Speed at Height z above the Surface when standard reference wind Speed is known
Go
Created Wind Speed at standard 10-m Reference Level
Go
Created Wind Speed for known Coefficient of Drag at 10-m Reference Level
Go
Created Wind Stress in parametric form
Go
Created Wind Stress when Friction Velocity is known
Go
Estimation of Flood (4)
Created Baird and Mcillwraith Formula for Maximum Flood Discharge
Go
Created Fuller's formula for Maximum Flood Discharge
Go
Created Jarvis formula for Peak Discharge
Go
Created Kirpich Equation
Go
Euler's Equation of Motion (1)
Verified Pressure Head for a Steady Non Viscous Flow
Go
9 More Euler's Equation of Motion Calculators
Go
Evapotranspiration (5)
Created Actual Evapotranspiration
Go
Created Change in Moisture Storage
Go
Created Precipitation when Change in Moisture Storage is Given
Go
Created Runoff when Change in Moisture Storage is Given
Go
Created Subsurface Outflow when Change in Moisture Storage is Given
Go
Flat Plate Construction (4)
Created Clear Span in Direction Moments when Total Static Design Moment is Given
Go
Created Strip Width when Total Static Design Moment is Given
Go
Created Total Static Design Moment in a Strip
Go
Created Uniform Design Load per Unit of Slab Area when Total Static Design Moment is Given
Go
2 More Flat Plate Construction Calculators
Go
Flat Plate Inclined at an Angle to the Jet (18)
Verified Cross Sectional Area of Jet when Dynamic Thrust (Fx) Parallel to the Direction of Jet is given
Go
Verified Cross Sectional Area of Jet when Dynamic Thrust (Fy) Normal to the Direction of Jet is given
Go
Verified Cross Sectional Area of Jet when Thrust Exerted in the Direction of Normal to the Plate is given
Go
Verified Discharge Flowing in the Direction Parallel to the Plate
Go
Verified Discharge Flowing by Jet
Go
Verified Discharge Flowing in the Direction Normal to the Plate (Q1)
Go
Verified Dynamic Thrust (Fx) Parallel to the Direction of Jet
Go
Verified Dynamic Thrust (Fy) Normal to the Direction of Jet
Go
Verified Specific Gravity when Dynamic Thrust (Fx) Parallel to the Direction of Jet is given
Go
Verified Specific Gravity when Dynamic Thrust Exerted in the Direction of Normal to the Plate is given
Go
Verified Specific Gravity when Thrust Exerted in the Direction of Normal to the Plate is given
Go
Verified Specific Weight when Dynamic Thrust (Fx) Parallel to the Direction of Jet
Go
Verified Specific Weight when Dynamic Thrust (Fy) Normal to the Direction of Jet is given
Go
Verified Specific Weight when Thrust Exerted in the Direction of Normal to the Plate is given
Go
Verified Thrust Exerted in the Direction of Normal to the Plate
Go
Verified Velocity of fluid when Thrust Exerted in the Direction of Normal to the Plate is given
Go
Verified Velocity of fluid when Dynamic Thrust (Fx) Parallel to the Direction of Jet is given
Go
Verified Velocity of fluid when Dynamic Thrust (Fy) Normal to the Direction of Jet is given
Go
Flat Plate Inclined at an Angle to the Jet (6)
Verified Absolute Velocity(V) when Dynamic Thrust Exerted by the Jet on the Plate is given
Go
Verified Cross Sectional Area when Dynamic Thrust Exerted by the Jet on the Plate is given
Go
Verified Dynamic Thrust Exerted by the Jet on the Plate
Go
Verified Specific Gravity when Dynamic Thrust Exerted by the Jet on the Plate is given
Go
Verified Specific Weight when Dynamic Thrust Exerted by the Jet on the Plate is given
Go
Verified Velocity of Jet(u) for a Dynamic Thrust Exerted by the Jet on the Plate
Go
22 More Flat Plate Inclined at an Angle to the Jet Calculators
Go
Flat Plate Normal to the Jet (5)
Verified Area of Cross Section of Jet when Force Exerted by the Stationary Plate on the Jet is given
Go
Verified Force Exerted by the Stationary Plate on the Jet
Go
Verified Specific Gravity when Force Exerted by the Stationary Plate on the Jet is given
Go
Verified Specific Weight when Force Exerted by the Stationary Plate on the Jet is given
Go
Verified Velocity when Force Exerted by the Stationary Plate on the Jet is given
Go
5 More Flat Plate Normal to the Jet Calculators
Go
Flat Plate Normal to the Jet (10)
Verified Absolute Velocity when Thrust Exerted by the Jet on the Plate is given
Go
Verified Cross Sectional Area when Dynamic Thrust Exerted by the Jet on the Plate is established
Go
Verified Cross Sectional Area when Work Done by the Jet on the Plate per Second is given
Go
Verified Dynamic Thrust Exerted on the Plate by the Jet
Go
Verified Specific Gravity for know Dynamic Thrust Exerted by the Jet
Go
Verified Specific Gravity when Work Done by the Jet on the Plate per Second is given
Go
Verified Specific weight when Dynamic Thrust Exerted by the Jet is given
Go
Verified Specific Weight when Work Done by the Jet on the Plate per Second is given
Go
Verified Velocity of Jet(u) when Dynamic Thrust Exerted by the Jet on the Plate is given
Go
Verified Work Done by the Jet on the Plate per Second
Go
7 More Flat Plate Normal to the Jet Calculators
Go
Flitched Beam (1)
Verified Modular Ratio when Equivalent width of flitched beam is Given
Go
2 More Flitched Beam Calculators
Go
Flood Frequency Studies (2)
Created General Equation of Hydrologic Frequency Analysis
Go
Created Mean of the Variate
Go
Flood Routing (18)
Created Average Inflow denoting the beginning and end of Time Interval
Go
Created Average Inflow when Change in Storage is Given
Go
Created Average Outflow denoting the beginning and end of Time Interval
Go
Created Average Outflow in Time when Change in Storage is Given
Go
Created Change in Storage
Go
Created Change in Storage denoting the beginning and end of Time Interval
Go
Created Change in Storage denoting the beginning and end of Time Interval with respect to Inflow and Outflow
Go
Created Inflow at the Beginning of Time Interval when Average Inflow is Given
Go
Created Inflow at the End of Time Interval when Average Inflow is Given
Go
Created Inflow Rate when Rate of Change of Storage is Given
Go
Created Outflow at the Beginning of Time Interval when Average Inflow is Given
Go
Created Outflow at the End of Time Interval when Average Inflow is Given
Go
Created Outflow Rate when Rate of Change of Storage is Given
Go
Created Rate of Change of Storage
Go
Created Storage at the beginning of Time Interval
Go
Created Storage at the end of Time Interval
Go
Created Storage at the End of Time Interval of the Reservoir
Go
Created Storage at the the Beginning of Time Interval
Go
Flow Over a Rectangular Sharp-Crested Weir or Notch (32)
Verified Acceleration Due to Gravity(g) when Discharge (Q) Passing Over the Weir is given
Go
Verified Bazins Formula for Discharge if the Velocity is Considered
Go
Verified Bazins Formula for Discharge if the Velocity is not Considered
Go
Verified Coefficient (m) for Bazins Formula
Go
Verified Coefficient (m) when Bazins Formula for Discharge if the Velocity is not Considered is given
Go
Verified Coefficient (m1) for Bazins Formula if velocity is considered
Go
Verified Coefficient (M1) when Bazins Formula for Discharge if the Velocity is Considered is given
Go
Verified Coefficient of Discharge (Cd) when Discharge (Q) Passing Over the Weir is given
Go
Verified Depth of Flow of Water in the Channel (H+Z) when Velocity Approach (Va) is given
Go
Verified Discharge (Q) Passing Over the Weir
Go
Verified Discharge (Q) when the End Contractions is Suppressed and Velocity is Considered
Go
Verified Discharge (Q) when the End Contractions is Suppressed and Velocity is not Considered
Go
Verified Discharge (Q) when Velocity Approach (Va) is given
Go
Verified Francis Formula for the Discharge (Q) for Rectangular Notch if the Velocity is Considered
Go
Verified Francis Formula for the Discharge (Q) for rectangular notch if the Velocity not Considered
Go
Verified Head (H) Over the Crest when Discharge (Q) Passing Over the Weir is given
Go
Verified Head (H) when Bazins Formula for Discharge if the Velocity is not Considered is given
Go
Verified Head (H) when Coefficient for Bazins Formula is given
Go
Verified Head (H1) when Bazins Formula for Discharge if the Velocity is Considered is given
Go
Verified Head (H1) when Coefficient (m1) for Bazins Formula if velocity is considered
Go
Verified Head when End Contractions is Supressed, if the Velocity is Considered is given
Go
Verified Length of the Crest when Discharge (Q) Passing Over the Weir is given
Go
Verified Length of the Crest when Discharge (Q), Contractions is Suppressed, Velocity is Considered is given
Go
Verified Length of the Crest when Discharge, Contractions is Suppressed, Velocity is not Considered is given
Go
Verified Length of the Crest when Francis Formula Discharge (Q) if the Velocity is Considered is given
Go
Verified Length of the Crest when Francis Formula Discharge (Q) if the Velocity not Considered is given
Go
Verified Length when Bazins Formula for Discharge if the Velocity is Considered is given
Go
Verified Length when Bazins Formula for Discharge if the Velocity is not Considered is given
Go
Verified Rehbocks Formula for Coefficient of Discharge
Go
Verified Rehbocks Formula for Discharge Over Rectangular Weir
Go
Verified Velocity Approach (Va)
Go
Verified Width of the Channel (B) when Velocity Approach (Va) is given
Go
16 More Flow Over a Rectangular Sharp-Crested Weir or Notch Calculators
Go
Flow Over a Trapizoidal Weir or Notch (16)
Verified Additional Head (ha) when Discharge (Q) for Cipolletti Weir if Velocity is Considered is given
Go
Verified Coefficient of Discharge when Discharge(Q) for Cipolletti Weir is given
Go
Verified Discharge Over a Trapezoidal Notch if overall Coefficient of Discharge for Trapezoidal notch
Go
Verified Discharge(Q) for Cipolletti Weir
Go
Verified Discharge(Q) for Cipolletti Weir if Velocity is Considered
Go
Verified Discharge(Q) over a Cipolletti Weir by Francis, cipolletti
Go
Verified Discharge(Q) over a Trapezoidal Notch
Go
Verified Head(H) when Discharge(Q) for Cipolletti Weir is given
Go
Verified Head(H) when Discharge(Q) over a Cipolletti Weir by Francis, Cipolletti is given
Go
Verified Head1 when Discharge(Q) for Cipolletti Weir if Velocity is Considered is given
Go
Verified Length of Crest when Discharge(Q) for Cipolletti Weir if Velocity is Considered is given
Go
Verified Length of Crest when Discharge(Q) for Cipolletti Weir is given
Go
Verified Length of Crest when Discharge(Q) over a Cipolletti Weir by Francis, cipolletti is given
Go
Verified Length of Crest when Discharge(Q) over a Trapezoidal Notch is given
Go
Verified Rectangular Coefficient of Discharge(Cd1) when Discharge(Q) over a Trapezoidal Notch is given
Go
Verified Trapezoidal Coefficient of Discharge(Cd2) when Discharge(Q) over a Trapezoidal Notch is given
Go
Flow over a Triangular Weir or Notch (10)
Verified Coefficient of Discharge when Discharge (Q) for the Entire Triangular Weir is given
Go
Verified Coefficient of Discharge when Discharge (Q) for the Triangular Weir if Angle is 90 is given
Go
Verified Coefficient of Discharge when Discharge (Q) for Triangular Weir if Velocity is Considered is given
Go
Verified Discharge (Q) for the Entire Triangular Weir
Go
Verified Discharge (Q) for the Triangular Weir if Angle is 90
Go
Verified Discharge (Q) for the Triangular Weir if Coefficient Discahrge is Constant
Go
Verified Discharge (Q) for Triangular Weir if Velocity is Considered
Go
Verified Head when Discharge (Q) for the Entire Triangular Weir is given
Go
Verified Head when Discharge (Q) for the Triangular Weir if Angle is 90 is given
Go
Verified Head when Discharge (Q) for the Triangular Weir if Coefficient Discharge is Constant is given
Go
Flow Over Notches and Weirs (2)
Verified Allowable Unit Stress when Most economical pipe diameter for a distribution system is Given
Go
Verified Darcy–Weisbach friction factor when Most economical pipe diameter for a distribution system is Given
Go
6 More Flow Over Notches and Weirs Calculators
Go
Flow-Duration Curve (3)
Created Number of Data Points when Percentage Probability of the Flow Magnitude is Given
Go
Created Order Number of the Discharge when Percentage Probability of the Flow Magnitude is Given
Go
Created Percentage Probability of the Flow Magnitude
Go
Flow-Measuring Structures (4)
Created Discharge at the Structure
Go
Created Free Flow Discharge under the Head when Submerged Flow over a Weir is Given
Go
Created Head Over the Weir when Discharge is Given
Go
Created Submerged Flow over a Weir estimated by Villemonte Formula
Go
Fluid Particle Displacement (8)
Created Horizontal Fluid Particle Displacements
Go
Created Particle Velocity when Change in Pressure is known
Go
Created Phase Angle when Horizontal Fluid Particle Displacements is Given
Go
Created Phase Angle when Vertical Fluid Particle Displacements is Given
Go
Created Simplified Horizontal Fluid Particle Displacements
Go
Created Simplified Vertical Fluid Particle Displacements
Go
Created Vertical Fluid Particle Displacements
Go
Created Wave Height when Particle Velocity is known
Go
Flushing/Circulation Processes and Vessel Interactions (18)
Created Average per cycle Exchange Coefficient
Go
Created Channel Depth when Vessel Blockage Ratio is given
Go
Created Channel Width when Vessel Blockage Ratio is given
Go
Created Concentration of the Substance after i Tidal Cycles
Go
Created Continuity and energy equations in terms of Froude number F, Drawdown D, and Vessel blockage ratio S
Go
Created Direction of Wave Propagation θ for Froude numbers up to unity
Go
Created Drawdown with respect to Water Depth
Go
Created Froude Number where the Particle Motion in the Vessel generated Waves does not reach to the Bottom
Go
Created Individual Wave Celerities created by a moving Vessel
Go
Created Initial Concentration of some substance in the Harbor Water
Go
Created Return Flow Velocity
Go
Created Vessel Blockage Ratio
Go
Created Vessel Speed when Froude Number is given
Go
Created Vessel Speed when Individual wave celerities created by a moving vessel is known
Go
Created Vessel Speed when Return Flow Velocity is given
Go
Created Vessel’s midsection wetted cross-sectional area when Return Flow Velocity is given
Go
Created Vessel’s midsection wetted cross-sectional area when Vessel Blockage Ratio is given
Go
Created Water Depth when Froude Number is given
Go
For an Open Rectangular Basin (4)
Created Length of a Basin for Open Rectangular Basin
Go
Created Natural free Oscillating Period of a Basin for Open Rectangular Basin
Go
Created Number of nodes along the axis of a Basin for Open Rectangular Basin
Go
Created Water Depth for a Open Rectangular Basin
Go
Forces Driving Ocean Currents (14)
Created Angular Speed of Earth when Coriolis Frequency is Given
Go
Created Coriolis Frequency
Go
Created Coriolis Frequency when Horizontal Component of Coriolis Acceleration is Given
Go
Created Drag Coefficient
Go
Created Drag Coefficient when Wind Stress is Given
Go
Created Horizontal Component of Coriolis Acceleration when Coriolis Frequency is Given
Go
Created Horizontal Speed Across Earth’s Surface when Coriolis Frequency is Given
Go
Created Horizontal Speed Across Earth’s Surface when Horizontal Component of Coriolis Acceleration is Given
Go
Created Latitude when Coriolis Frequency is Given
Go
Created Latitude when Magnitude of the Horizontal Component of Coriolis Acceleration is Given
Go
Created Magnitude of the Horizontal Component of Coriolis Acceleration
Go
Created Wind Speed at a Height 10 m when Drag Coefficient is Given
Go
Created Wind Speed at a Height 10 m when Wind Stress is Given
Go
Created Wind Stress
Go
Forest Products Laboratory Recommendations (1)
Verified Allowable Compressive Stress in a Rectangular Section
Go
4 More Forest Products Laboratory Recommendations Calculators
Go
Form Drag (7)
Created Angle of Current relative to the longitudinal axis of vessel when Form Drag of a Vessel is known
Go
Created Average Current Speed when Form Drag of a Vessel is known
Go
Created Form Drag Coefficient when Form Drag of a Vessel is known
Go
Created Form Drag of a Vessel due to the Flow of Water Past the Vessel's Cross-sectional Area
Go
Created Form Drag of a Vessel when Total Longitudinal Current Load on a Vessel is known
Go
Created Vessel Beam when Form Drag of a Vessel is known
Go
Created Vessel Draft when Form Drag of a Vessel is known
Go
Formulas for Earthmoving (3)
Verified Grade Resistance Factor when Grade Resistance for Motion on a Slope is Given
Go
Verified Rolling Resistance Factor when Rolling Resistance is Given
Go
Verified Tire Penetration when Rolling Resistance is Given
Go
12 More Formulas for Earthmoving Calculators
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Free Oscillation Period (7)
Created Natural Free Oscillation Period
Go
Created Natural Free Oscillation Period for Closed Basins
Go
Created Natural Free Oscillation Period for Open Basin
Go
Created Natural Free Oscillation Period when Average Horizontal Velocity at a Node is given
Go
Created Natural Free Oscillation period when Maximum Horizontal Particle Excursion at a Node is given
Go
Created Water Depth for known Natural Free Oscillation Period
Go
Created Water Depth when Natural Free Oscillation Period is Given
Go
Friction Factor (3)
Created Dimensionless Parameter function of the hydraulic Radius and Manning’s Roughness Coefficient
Go
Created Hydraulic Radius for known Dimensionless parameter
Go
Created Manning’s roughness coefficient n for known Dimensionless parameter
Go
Froude Scaling (8)
Created Froude Scaling
Go
Created Froude Scaling in terms of Velocity and Length
Go
Created Gravity Forces when Froude Scaling is given
Go
Created Inertia or Pressure Forces when Froude Scaling is given
Go
Created Length when Froude Scaling is given
Go
Created Scale Factor for Length when Scale Factor for Time is given
Go
Created Scale Factor for Time
Go
Created Velocity when Froude Scaling is given
Go
General Principles (16)
Verified Compressive stress due to External Moment
Go
Verified Cross Sectional Area when Compressive Stress is Given
Go
Verified Distance from Center of Gravity of Section to Center of gravity of Strands When Stress is Known
Go
Verified External Moment with a Known Compressive Stress
Go
Verified Length of Span when Uniform Load is Known
Go
Verified Moment of Inertia when Compressive Stress is Determined
Go
Verified Moment Produced due to Prestress
Go
Verified Prestressing Force when Compressive Stress is Given
Go
Verified Prestressing force When Uniform Load is Known
Go
Verified Resulting Stress due to Moment and Prestressing Force
Go
Verified Resulting Stress due to Moment, Prestress and Eccentric Strands
Go
Verified Sag of Parabola When Uniform Load is Known
Go
Verified Stress due to Prestress Moment
Go
Verified Unbalanced Load when Load Balancing Method is Used
Go
Verified Uniform Compressive Stress due to Prestress
Go
Verified Upward Uniform Load using Load Balancing Method
Go
Generation-Distribution Models (15)
Created Air Trips between i and j
Go
Created Air Trips in Year y for the Stated Purpose under Leisure Category
Go
Created Country Pair Relation Index when Air Traffic between Stations i and j is Given
Go
Created Distance between Cities i and j when Volume of Air Passenger Traffic between the Cities is Given
Go
Created Factor to adjust for Quantum Effects when Air Trips between i and j is Given
Go
Created Income for Leisure when Air Trips for the Stated Purpose under Leisure Category is Given
Go
Created Mode-Specific Econometric Model for Air Traffic between Stations i and j
Go
Created Population at i when Air Trips between i and j is Given
Go
Created Population at Origin when Air Trips in Year y for the Stated Purpose under Leisure Category
Go
Created Population of City i when Volume of Air Passenger Traffic between City i and City j
Go
Created Population of City j when Volume of Air Passenger Traffic between City i and City j
Go
Created Respective portions of the City j Populations with respect to Income
Go
Created Respective portions of the Population at City i with respect to Income
Go
Created Time in Years when Air Trips between i and j is Given
Go
Created Volume of Air Passenger Traffic between City i and City j
Go
Goodrich Method (6)
Created Inflow at the Beginning of Time Interval
Go
Created Inflow at the End of Time Interval
Go
Created Outflow at the Beginning of Time Interval
Go
Created Outflow at the End of Time Interval
Go
Created Water Surface Elevation at (i+1)th step in Standard Fourth-Order Runge-Kutta Method
Go
Created Water Surface Elevation at i'th step in Standard Fourth-Order Runge-Kutta Method
Go
Gradients (2)
Verified Gradient when Camber is given
Go
Verified Height for a Straight Line Camber
Go
10 More Gradients Calculators
Go
Groundwater Hydrology (7)
Created Darcy's Law
Go
Created Elevation Head When Total Head is Given
Go
Created Kinematic Viscosity of Water when Reynolds Number of Value Unity is Given
Go
Created Pressure Head When Total Head is Given
Go
Created Representative Particle Size when Reynolds Number of Value Unity is Given
Go
Created Reynolds Number of Value Unity
Go
Created Total Head
Go
Groundwater Level Fluctuation and Specific Yield Method (23)
Created Base flow when Possible Recharge is Given
Go
Created Catchment Area when Recharge is Given
Go
Created Equation for Base Flow into the Stream from the Area
Go
Created Equation for Catchment Area when Specific Yield is Given
Go
Created Equation for Gross Recharge due to Rainfall and other Sources
Go
Created Equation for Gross Water Draft
Go
Created Equation for Net Ground Water Flow into the Area across the Boundary
Go
Created Equation for Recharge from Irrigation in a Area
Go
Created Equation for Recharge from Rainfall
Go
Created Equation for Recharge from Tanks and Ponds
Go
Created Equation for Recharge from the Stream into the Ground water Body
Go
Created Equation for Recharge from Water Conservation Structures
Go
Created Equation for Recharge when Specific Yield is Given
Go
Created Equation for Specific Yield
Go
Created Equation for Water Level Fluctuation
Go
Created Gross Water Draft when Recharge is Given
Go
Created Net Ground Water Flow when Possible Recharge is Given
Go
Created Possible Recharge when Gross Recharge due to Rainfall is Given
Go
Created Possible Recharge when other Recharge factors are established
Go
Created Rainfall Intensity when Kinetic Energy of the Storm is Known
Go
Created Recharge from the Stream into the Ground water Body when Possible Recharge is Given
Go
Created Specific Yield when Recharge is Given
Go
Created Water Level Fluctuation when Possible Recharge is Given
Go
Groundwater Velocity (2)
Created The Rate of Movement Through an Aquifer and a Confining Bed
Go
Created Velocity Equation of Hydraulics
Go
Group Velocity, Beats, Energy Transport (9)
Created Group Velocity of Waves
Go
Created Group Velocity when Wave Power per unit Crest Width is Given
Go
Created Radian Frequency when Wave Propagation is Given
Go
Created Surface Elevation
Go
Created Total Energy per unit of Area when Wave Power per unit Crest Width is Given
Go
Created Wave Power per unit Crest Width
Go
Created Wave Speed
Go
Created Wave Speed when Group Velocity is Given
Go
Created Wavenumber when Wave Speed is Given
Go
Gumbel's Method (12)
Created Frequency Factor as applicable to an Infinite Sample Size
Go
Created Frequency Factor in Gumbel's Equation for Practical Use
Go
Created Frequency Factor when Variate 'x' with respect to Return Period is Given
Go
Created Gumbel's Variate 'x' with Recurrence Interval for Practical Use
Go
Created Mean Variate when Variate 'x' with Recurrence Interval for Practical Use is Given
Go
Created Reduced Mean when Frequency Factor is Given
Go
Created Reduced Standard Deviation when Variate is Given
Go
Created Reduced Variate when Frequency Factor is Given
Go
Created Reduced Variate with respect to Return Period
Go
Created Reduced Variate with respect to Return Period when Frequency Factor is Given
Go
Created Reduced Variate 'Y' for a Given Return Period
Go
Created Reduced Variate 'Y' in Gumbel's Method
Go
Hagen–Poiseuille Equation (5)
Verified Diameter of Pipe when Head Loss over the Length of Pipe with Discharge is Given
Go
Verified Diameter of Pipe when Pressure Drop over the Length of Pipe is Given
Go
Verified Mean Velocity of Flow when Pressure Drop over the Length of Pipe is Given
Go
Verified Pressure Drop over the Length of Pipe
Go
Verified Specific Weight of Liquid when Head Loss over the Length of Pipe with Discharge is Given
Go
16 More Hagen–Poiseuille Equation Calculators
Go
Harbor Hydrodynamics (18)
Created Coefficient for Wave Transmission by Flow over the Structure
Go
Created Coefficient for Wave Transmission through the Structure for known Combined Transmission Coefficient
Go
Created Combined Wave Transmission Coefficient
Go
Created Dimensionless Coefficient in the Seelig equation for the Wave Transmission Coefficient
Go
Created Dimensionless Coefficient in the Seelig equation in Wave Transmission Coefficient
Go
Created Freeboard for the given Wave Transmission Coefficient
Go
Created Horizontal Ordinate when Water Surface Amplitude is known
Go
Created Incident Wave Height for known Surf Similarity Number or Iribarren Number
Go
Created Incident Wave Height when Water Surface Amplitude is known
Go
Created Incident Wave Length when Water Surface Amplitude is known
Go
Created Reflected Wave Period when Water Surface Amplitude is known
Go
Created Structure Crest Elevation for known Dimensionless Coefficient in the Seelig Equation
Go
Created Structure Crest Width for known Dimensionless coefficient in the Seelig equation
Go
Created Surf Similarity Number or Iribarren Number
Go
Created Time Elapsed when Water Surface Amplitude is known
Go
Created Water Surface Amplitude
Go
Created Wave Runup above the Mean Water Level for the given Wave Transmission Coefficient
Go
Created Wave Transmission Coefficient
Go
Harbor Oscillations (23)
Created Additional Length to account for Mass Outside each end of Channel
Go
Created Additional Length to account for Mass Outside each End of the Channel
Go
Created Average Horizontal Velocity at a Node
Go
Created Basin Length along the axis B for given Period for the fundamental mode (n = 0)
Go
Created Basin Length along the axis for known Maximum Oscillation Period corresponding to Fundamental Mode
Go
Created Basin Surface Area when Resonant Period for Helmholtz mode is given
Go
Created Channel Cross-sectional Area when Resonant Period for Helmholtz mode is given
Go
Created Channel Length when Resonant Period for Helmholtz Mode is given
Go
Created Channel Width for known Added Length
Go
Created Maximum Horizontal Particle Excursion at a Node
Go
Created Maximum Horizontal Velocity at a Node
Go
Created Maximum Oscillation Period corresponding to the Fundamental Mode
Go
Created Period for the Fundamental Mode (n = 0)
Go
Created Resonant Period for Helmholtz Mode
Go
Created Standing Wave Height when Average Horizontal Velocity at a Node is given
Go
Created Standing Wave Height when Maximum Horizontal Particle Excursion at a Node is given
Go
Created Standing Wave Height when Maximum Horizontal Velocity at a Node is given
Go
Created Water Depth for given Period for the fundamental mode (n = 0)
Go
Created Water Depth for known Maximum Oscillation Period corresponding to Fundamental Mode
Go
Created Water Depth when Average Horizontal Velocity at a Node is given
Go
Created Water Depth when Maximum Horizontal Particle Excursion at a Node is given
Go
Created Water Depth when Maximum Horizontal Velocity at a Node is given
Go
Created Wave Length when Average Horizontal Velocity at a Node is given
Go
Harmonic Analysis and Prediction of Tides (7)
Created Form Number
Go
Created Lunar-Solar Constituent when Form Number is Given
Go
Created Principal Lunar Diurnal Constituent when Form Number is Given
Go
Created Principal Lunar Semi-Diurnal Constituent when Form Number is Given
Go
Created Principal Solar Semi-Diurnal Constituent when Form Number is Given
Go
Created Radian Frequencies for the Prediction of Tides
Go
Created Time Period of the nth Contribution of Tide Prediction when Radian Frequencies is Given
Go
Hoop Stress due to Temperature Fall (1)
Verified Diameter of Wheel when Hoop Stress due to temperature fall is given
Go
5 More Hoop Stress due to Temperature Fall Calculators
Go
Horizontal and Vertical Semi-axis of ellipse (12)
Created Major (Horizontal) Semi-axis for Deepwater Condition
Go
Created Major (Horizontal) Semi-axis for Shallow water Condition
Go
Created Minor (Vertical) Semi-axis for Deepwater Condition
Go
Created Minor (Vertical) Semi-axis for Shallow water Condition
Go
Created Sea Bed when Minor (Vertical) Semi-axis for Shallow water Condition is known
Go
Created Water Depth when Major (Horizontal) Semi-axis for Shallow water Condition is Given
Go
Created Water Depth when Minor (Vertical) Semi-axis for Shallow water Condition is known
Go
Created Wave Height when Major (Horizontal) Semi-axis for Deepwater Condition is known
Go
Created Wave Height when Major (Horizontal) Semi-axis for Shallow water Condition is Given
Go
Created Wave Height when Minor (Vertical) Semi-axis for Deepwater Condition is known
Go
Created Wave Height when Minor (Vertical) Semi-axis for Shallow water Condition is Given
Go
Created Wavelength when Major (Horizontal) Semi-axis for Shallow water Condition is Given
Go
Horizontal Curves (4)
Verified Centrifugal Factor on road without super elevation for equilibrium
Go
Verified Centrifugal Force on a vehicle moving on road without superelevation
Go
Verified Impact Factor on road without super elevation
Go
Verified Velocity of Vehicle when General Equation of Super-elevation on Road is Given
Go
31 More Horizontal Curves Calculators
Go
Horizontal Shear Flow (1)
Verified Shear when Horizontal Shear Flow is Given
Go
4 More Horizontal Shear Flow Calculators
Go
Hybrid Bridge Girders (1)
Verified Multiplier for allowable stress when flange bending stress does not exceed the allowable stress
Go
Hydraulic Jump in Rectangular Channel (1)
Verified Conjugate Depth y1 when Froude Number Fr1 is Given
Go
10 More Hydraulic Jump in Rectangular Channel Calculators
Go
Hydroelectric Power Generation (6)
Verified Effective head when Power obtained from water flow in Kilowatt is Given
Go
Verified Efficiency of turbine and generator when Power in Kilowatt when unit weight of water is not Given
Go
Verified Flow rate when Power in Kilowatt when unit weight of water is not Given
Go
Verified Flow rate when Power obtained from water flow in horsepower is Given
Go
Verified Power obtained from water flow in horsepower when unit weight of water is not Given
Go
Verified Unit weight of water when Power obtained from water flow in horsepower is Given
Go
14 More Hydroelectric Power Generation Calculators
Go
Hydrographs (10)
Created Discharge at t=0
Go
Created Discharge at t=0 in an alternative form of Exponential Decay
Go
Created Discharge in Alternative form of Exponential Decay
Go
Created Discharge when Recession Constant is Known
Go
Created Discharge when Storage is Given
Go
Created Recession Constant for Base Flow
Go
Created Recession Constant for Interflow
Go
Created Recession Constant for Surface Storage
Go
Created Storage Remaining at any Time
Go
Created The Recession Constant
Go
Hydrologic Channel Routing (10)
Created Change in Storage in Muskingum Method of Routing
Go
Created Equation for Linear Storage
Go
Created Muskingum Equation
Go
Created Muskingum Routing Equation
Go
Created Outflow at the Beginning of Time Interval in Muskingum Continuity Equation
Go
Created Outflow when Linear Storage is Given
Go
Created Storage in the Beginning of Time Interval
Go
Created Storage in the Beginning of Time Interval in Continuity equation for the Reach
Go
Created Storage in the End of Time Interval in Continuity equation for the Reach
Go
Created Storage in the End of Time Interval in Muskingum Method of Routing
Go
Hydrologic Storage Routing (4)
Created Coefficient of Discharge when Outflow is Given
Go
Created Effective Length of the Spillway Crest when Outflow is Given
Go
Created Head over the Spillway when Outflow is Given
Go
Created Outflow in Spillway
Go
Hydrological Continuity Equation (6)
Created Daily Groundwater Inflow
Go
Created Daily Seepage Outflow
Go
Created Daily Surface Inflow into the Lake
Go
Created Daily Surface Outflow from the Lake
Go
Created Daily Transpiration Loss
Go
Created Increase in Lake Storage in a day
Go
Hydrostatics (18)
Created Coordinate measured downward from the top when Effective Tension is given
Go
Created Coordinate measured downward from the top when Tension on a Vertical Drill String is given
Go
Created Cross section area of steel in the pipe when Tension on a Vertical Drill String is given
Go
Created Cross section area of steel when Effective Tension is given
Go
Created Effective Tension when buoyant force acts in a direction opposite to the gravity force
Go
Created Length of pipe hanging when Lower section of Drill String length that is in Compression is known
Go
Created Length of the pipe hanging in the well when Effective Tension is given
Go
Created Length of the pipe hanging in the well when Tension on a Vertical Drill String is given
Go
Created Length of the pipe hanging in well when Vertical Force at the bottom end of Drill String is given
Go
Created Mass Density of Drilling Mud for Lower section of the Drill String length that is in Compression
Go
Created Mass density of drilling mud when buoyant force acts in a direction opposite to the gravity force
Go
Created Mass Density of Drilling Mud when Vertical Force at the bottom end of Drill String is given
Go
Created Mass Density of Steel for Lower section of the Drill String length that is in Compression
Go
Created Mass Density of Steel when buoyant force acts in a direction opposite to the gravity force
Go
Created Mass density of steel when Tension on a Vertical Drill String is given
Go
Created Tension on a Vertical Drill String
Go
Created The Lower section of the Drill String length that is in Compression
Go
Created Vertical Force at the bottom end of Drill String
Go
I-Beam (4)
Verified Breadth of Flange when Longitudinal Shear Stress in Web for I beam is Given
Go
Verified Longitudinal Shear Stress in Flange for I beam
Go
Verified Moment of Inertia when Longitudinal Shear Stress in Web for I beam is Given
Go
Verified Transverse Shear when Longitudinal Shear Stress in Web for I beam is Given
Go
7 More I-Beam Calculators
Go
Inglis and Dsouza Formula (3)
Created Equation for Runoff for Deccan Plateau
Go
Created Equation for Runoff for Ghat Regions of Western India
Go
Created Precipitation when Runoff is Given for Ghat Regions of Western India
Go
Inglis Formula (3)
Created Inglis Formula for areas between 160 to 1000 km^2
Go
Created Inglis Formula for Larger Areas
Go
Created Inglis Formula for Small Areas
Go
Inlet Currents and Tidal Elevations (20)
Created Average Area over a Channel Length for known King’s Dimensionless Velocity
Go
Created Average Area Over the Channel Length for flow through the Inlet into the Bay
Go
Created Average Velocity in Channel for flow through Inlet into the Bay
Go
Created Bay Tide Amplitude for known Inlet channel Water Surface Elevation of Bay
Go
Created Bay Tide Amplitude for known Tidal Prism Filling the Bay
Go
Created Change of Bay Elevation with time for flow through the Inlet into the Bay
Go
Created Duration of Inflow for known Inlet channel Water Surface Elevation of Bay
Go
Created Inlet Channel Velocity
Go
Created Inlet Channel Water Surface Elevation of Bay
Go
Created Inlet Length when Tidal Period is given
Go
Created Maximum Cross-Sectionally averaged Velocity during a Tidal Cycle
Go
Created Maximum cross-sectionally averaged Velocity during a Tidal Cycle for known Inlet Channel Velocity
Go
Created Ocean Tide Amplitude for known King’s dimensionless velocity
Go
Created Phase Lag for known Inlet channel Water Surface Elevation of Bay
Go
Created Surface Area of Bay for flow through the Inlet into the Bay
Go
Created Surface Area of Bay for known King’s dimensionless Velocity
Go
Created Surface Area of Bay for known Tidal Prism Filling the Bay
Go
Created Tidal Period for known Inlet Channel Velocity
Go
Created Tidal Period for known King’s Dimensionless Velocity
Go
Created Tide Period for known Inlet channel Water Surface Elevation of Bay
Go
Inlet Impedance (6)
Created Darcy - Weisbach Friction term for known Inlet Impedance
Go
Created Entrance Energy Loss Coefficient for known Inlet Impedance
Go
Created Exit Energy Loss Coefficient for known Inlet Impedance
Go
Created Inlet Hydraulic Radius for known Inlet Impedance
Go
Created Inlet Impedance
Go
Created Inlet Length for known Inlet Impedance
Go
Integrated Demand Forecast Framework (10)
Created Air Transport Movement Per Aircraft
Go
Created Airline Industry Wages
Go
Created Average Trip Length when Passenger Enplanements is Given
Go
Created Jet Fuel Price when Yield is Given
Go
Created Passenger Enplanements
Go
Created Real Gross National Product
Go
Created Real Yield when Revenue Passenger Miles is Given
Go
Created Regression Model Formulation for Yield
Go
Created Revenue Passenger Miles
Go
Created Revenue Passenger Miles when Passenger Enplanements is Given
Go
Interception (5)
Created Duration of Rainfall when Interception Loss is Given
Go
Created Evaporation Rate when Interception Loss is Given
Go
Created Interception Loss
Go
Created Interception Storage when Interception Loss is Given
Go
Created Ratio of Vegetal Surface Area to its Projected Area when Interception Loss is Given
Go
Irregular Waves (16)
Created Deepwater Surf Similarity Parameter for known Average of the Highest 1/10 of the Runups
Go
Created Deepwater Surf Similarity Parameter for known Maximum Runup
Go
Created Deepwater Surf Similarity Parameter for known Mean Runup
Go
Created Deepwater Surf Similarity Parameter for known Runup exceeded by 2% percent of the Runup Crests
Go
Created Deepwater Wave Height for known Average of the Highest 1/10 of the Runups
Go
Created Deepwater Wave Height for known Average of the Highest 1/3 of the Runups
Go
Created Deepwater Wave Height for known Maximum Runup
Go
Created Deepwater Wave Height for known Mean Runup
Go
Created Deepwater Wave Height for known Runup exceeded by 2% percent of the Runup Crests
Go
Created Maximum Runup
Go
Created Mean Runup
Go
Created Runup exceeded by 2% percent of the Runup Crests
Go
Created Surf Similarity Parameter for known Average of the Highest 1/3 of the Runups
Go
Created The Average of the Highest 1/10 of the Runups
Go
Created The Average of the Highest 1/3 of the Runups
Go
Created Wave Period for known Long Wave simplification for Wavelength
Go
Jet Propulsion of Orifice Tank (1)
Verified Force exerted on Tank due to Jet
Go
7 More Jet Propulsion of Orifice Tank Calculators
Go
Jet Propulsion of Ships (5)
Verified Absolute Velocity of the Issuing Jet when Propelling Force is Given
Go
Verified Head Loss Due to Friction Loss
Go
Verified Propelling Force
Go
Verified Weight of Water when Head Loss Due to Friction is Given
Go
Verified Weight of Water when Propelling Force is Given
Go
17 More Jet Propulsion of Ships Calculators
Go
Jet Striking a Symmetrical Stationary Curved Vane at the Centre (7)
Verified Cross Sectional Area when Force Exerted on the Plate in the Direction of Flow of Jet is given
Go
Verified Force Exerted on the Plate in the Direction of Flow of Jet
Go
Verified Force Exerted on the Plate in the Direction of Flow of Jet when theta is 0
Go
Verified Force Exerted on the Plate in the Direction of Flow of Jet when theta is 90
Go
Verified Specific Gravity when Force Exerted on the Plate in the Direction of Flow of Jet is given
Go
Verified Specific Weight when Force Exerted on the Plate in the Direction of Flow of Jet is given
Go
Verified Velocity when Force Exerted on the Plate in the Direction of Flow of Jet is given
Go
Jet Striking an Unsymmetrical Stationary Curved Vane Tangentially at one of the Tips (10)
Verified Area of Cross Section when Force Exerted by the Jet on the Vane in the X-Direction is given
Go
Verified Area of Cross Section when Force Exerted by the Jet on the Vane in the Y-Direction is given
Go
Verified Force Exerted by the Jet on the Vane in the X-Direction
Go
Verified Force Exerted by the Jet on the Vane in the Y-Direction
Go
Verified Specific Gravity when Force Exerted by the Jet on the Vane in the X-Direction is given
Go
Verified Specific Gravity when Force Exerted by the Jet on the Vane in the Y-Direction is given
Go
Verified Specific Weight when Force Exerted by the Jet on the Vane in the X-Direction is given
Go
Verified Specific Weight when Force Exerted by the Jet on the Vane in the Y-Direction is given
Go
Verified Velocity When Force Exerted by the Jet on the Vane in the X-Direction is given
Go
Verified Velocity When Force Exerted by the Jet on the Vane in the Y-Direction is given
Go
Joglekar's Equation (4)
Created Annual Sediment Yield Rate
Go
Created Catchment Area when Annual Sediment Yield Rate is Given
Go
Created Catchment Area when Volume of Sediment Yield per Year from a Catchment Area is Given
Go
Created Volume of Sediment Yield per Year from a Catchment Area
Go
Khoslas's Equation (4)
Created Annual Sediment Yield Rate ( On Volume Basis)
Go
Created Area of the Catchment when Volume of Sediment Yield per year from the Catchment is Given
Go
Created Catchment Area when Annual Sediment Yield Rate on Volume basis is Given
Go
Created Volume of Sediment Yield per year from the Catchment
Go
Khoslas's Formula (6)
Created Mean Monthly Temperature of the Catchment when Monthly Losses is Given
Go
Created Monthly Losses when Mean Monthly Temperature of the Catchment is Given
Go
Created Monthly Losses when Monthly Runoff is Given
Go
Created Monthly Precipitation when Monthly Runoff is Given
Go
Created Monthly Runoff
Go
Created Runoff when Precipitation is Given
Go
Kinetic Energy (3)
Created Kinetic Energy due to Particle Motion
Go
Created Wave Height when Kinetic Energy due to Particle Motion is Given
Go
Created Wave Length when Kinetic Energy due to Particle Motion is Given
Go
Kinetic Energy per unit Length of Wave Crest (3)
Created Kinetic Energy per unit Length of Wave Crest
Go
Created Wave Height when Kinetic Energy per unit Length of Wave Crest is Given
Go
Created Wavelength when Kinetic Energy per unit Length of Wave Crest is Given
Go
King’s Inlet Friction Coefficient (12)
Created Average Area Over the Channel Length for known King’s Inlet Friction Coefficient
Go
Created Average Area over the Channel Length when Tidal Period, King’s Inlet Friction Coefficient is given
Go
Created Inlet Impedance for known King’s Inlet Friction Coefficient
Go
Created Inlet Length for known King’s Inlet Friction Coefficient
Go
Created King’s Dimensionless Velocity
Go
Created King’s Inlet Frequency Coefficient when Tidal Period is given
Go
Created King’s Inlet Friction Coefficient
Go
Created King’s Inlet Friction Coefficient for known Keulegan Repletion Coefficient
Go
Created King’s Inlet Friction Coefficient parameter for known Keulegan Repletion Coefficient
Go
Created Ocean Tide Amplitude for known King’s Inlet Friction Coefficient
Go
Created Surface Area of a Bay or Basin for known King’s Inlet Friction Coefficient
Go
Created Surface Area of Bay when Tidal Period, King’s inlet friction coefficient is given
Go
Kirpich Equation (6)
Created Kirpich Adjustment Factor
Go
Created Maximum Length of Travel of Water
Go
Created Return Period when Rainfall Intensity is Given
Go
Created Slope of the Catchment when Time of Concentration is Given
Go
Created Time of Concentration
Go
Created Time of Concentration from Kirpich Adjustment Factor
Go
Lag distance (1)
Verified Lag Distance or Reaction Distance
Go
2 More Lag distance Calculators
Go
Laminar Flow Around A Sphere–Stokes’ Law (1)
Verified Specific Weight of Sphere when Terminal Fall Velocity is Given
Go
24 More Laminar Flow Around A Sphere–Stokes’ Law Calculators
Go
Laminar Flow Between Parallel Plates–Both Plates At Rest (14)
Verified Discharge when Mean Velocity of Flow is Given
Go
Verified Discharge when viscosity is given
Go
Verified Distance between Plates when Discharge is Given
Go
Verified Distance between Plates when Maximum Velocity between Plates is Given
Go
Verified Distance Between Plates when Mean Velocity of Flow is Given
Go
Verified Distance Between Plates when Mean Velocity of Flow with Pressure Gradient is Given
Go
Verified Distance Between Plates when Velocity Distribution Profile is Given
Go
Verified Dynamic Viscosity when Maximum Velocity between Plates is Given
Go
Verified Dynamic Viscosity when Velocity Distribution Profile is Given
Go
Verified Maximum Shear Stress in fluid
Go
Verified Maximum Velocity between Plates
Go
Verified Mean Velocity of Flow when Pressure Difference is Given
Go
Verified Pressure Gradient when Maximum Velocity between Plates is Given
Go
Verified Pressure Gradient when Velocity Distribution Profile is Given
Go
25 More Laminar Flow Between Parallel Plates–Both Plates At Rest Calculators
Go
Laminar Flow of Fluid in an Open Channel (7)
Verified Diameter of Section when Discharge per unit channel width is Given
Go
Verified Diameter of Section when Mean Velocity of flow is Given
Go
Verified Discharge per unit channel width
Go
Verified Dynamic Viscosity when Mean Velocity of flow in section is Given
Go
Verified Slope of Channel when Discharge per unit Channel Width is Given
Go
Verified Slope of Channel when Mean Velocity of flow is Given
Go
Verified Specific Weight of Liquid when Discharge per unit channel width is Given
Go
18 More Laminar Flow of Fluid in an Open Channel Calculators
Go
Landing Distance under Estimation of Runway Length (4)
Created Additional Distance required for Turns when Distance between the Center lines is Given
Go
Created Distance between the Center lines of the Runway and a Parallel Taxiway
Go
Created Equation for Landing Distance
Go
Created Stopping Distance when Landing Distance is Given
Go
Lateral Forces (9)
Verified Characteristic Length when Seat Load on Rail is Given
Go
Verified Maximum Contact Shear Stress
Go
Verified Maximum Load on Rail Seat
Go
Verified Radius of Wheel when Shear Stress is Given
Go
Verified Section Modulus of Rail when Seat Load is Given
Go
Verified Sleeper Spacing when Seat Load on Rail is Given
Go
Verified Slip of Wheel
Go
Verified Static Wheel Load when Shear Stress is Given
Go
Verified Wheel Load when Seat Load is Given
Go
Leaf Spring (13)
Verified Deflection in Leaf Spring when Load is Given
Go
Verified Deflection in Leaf Spring when Moment is Given
Go
Verified Length when Deflection in Leaf Spring and Moment are Given
Go
Verified Length when Deflection in Leaf Spring is Given
Go
Verified Load when Deflection in Leaf Spring is Given
Go
Verified Modulus of Elasticity when Deflection in Leaf Spring and Moment are Given
Go
Verified Modulus of Elasticity when Deflection in Leaf Spring is Given
Go
Verified Modulus of Elasticity when Maximum Bending Stress at the Proof Load of a Leaf Spring is Given
Go
Verified Moment of Inertia when Deflection in Leaf Spring is Given
Go
Verified Moment when Deflection in Leaf Spring is Given
Go
Verified Number of plates when Deflection in Leaf Spring is Given
Go
Verified Thickness when Deflection in Leaf Spring is Given
Go
Verified Width when Deflection in Leaf Spring is Given
Go
17 More Leaf Spring Calculators
Go
Linear Dispersion Relation of Linear Wave (14)
Created Dimensionless Wave Speed
Go
Created Equation for Constant A
Go
Created Guo Formula of Linear Dispersion Relation for Mean Depth
Go
Created Guo Formula of Linear Dispersion Relation for Wave Number
Go
Created Radian Frequency of the Wave
Go
Created Radian Frequency of the Waves
Go
Created Radian Frequency of the Waves when Equation for Constant A is Given
Go
Created Relative Wavelength
Go
Created Velocity of Propagation in Linear Dispersion Relation
Go
Created Velocity of Propagation in Linear Dispersion Relation when Wavelength is Given
Go
Created Wave Height when Equation for Constant A is Given
Go
Created Wave Number of Convenient Empirical Explicit Approximation
Go
Created Wave Period when Radian Frequency of the Waves is Given
Go
Created Wavelength when Wave Number is Given
Go
Liquid Containers Subjected To Constant Horizontal Acceleration (5)
Verified Angle of Inclination of Free Surface
Go
Verified Atmospheric Pressure when Pressure at any point in Liquid is Given
Go
Verified Constant Horizontal Acceleration when Angle of Inclination of Free Surface is Given
Go
Verified Total Force exerted at any Section of the Container
Go
Verified Vertical Depth Below Surface when Gauge Pressure at any point in Liquid is Given
Go
10 More Liquid Containers Subjected To Constant Horizontal Acceleration Calculators
Go
Load and Resistance Factor Design for Building Beams (2)
Verified Critical Elastic Moment
Go
Verified Critical Elastic Moment for Box Sections and Solid Bars
Go
11 More Load and Resistance Factor Design for Building Beams Calculators
Go
Load Factor Design for Bridge Beams (5)
Verified Minimum Flange Thickness for Symmetrical Flexural Compact Section for LFD of Bridges
Go
Verified Steel yield strength for Compact Section for LFD when Minimum Web Thickness is Given
Go
Verified Steel yield strength on Pins for Buildings for LFD when Allowable Bearing Stresses is Given
Go
Verified Steel yield strength on Pins not subject to rotation for Bridges for LFD when Pin Stresses is Given
Go
Verified Steel yield strength on Pins subject to rotation for Bridges for LFD when Pin Stresses is Given
Go
27 More Load Factor Design for Bridge Beams Calculators
Go
Local Fluid Velocity (6)
Created Horizontal Component of Local Fluid Velocity
Go
Created Local Fluid Particle Acceleration of the Horizontal Component
Go
Created Local Fluid Particle Acceleration of the Vertical Component of Fluid Velocity
Go
Created Vertical Component of Local Fluid Velocity
Go
Created Wave Period when Horizontal Component of Local Fluid Velocity is Known
Go
Created Wave Period when Vertical Component of Local Fluid Velocity is Known
Go
Log-Pearson Type III Distribution (8)
Created Adjusted Coefficient of Skew
Go
Created Coefficient of Skew of Variate Z when Adjusted Coefficient of Skew is Given
Go
Created Equation for Base Series of Z Variates
Go
Created Equation for Z Series for any Recurrence Interval
Go
Created Frequency Factor when Z series for Recurrence Interval is Given
Go
Created Kinematic Viscosity when Specific or Intrinsic Permeability is Given
Go
Created Mean Series of Z Variates when Z series for Recurrence Interval is Given
Go
Created Sample Size when Adjusted Coefficient of Skew is Given
Go
Longitudinal Shear Stress for Rectangular Section (4)
Verified Average Longitudinal Shear Stress for Rectangular Section
Go
Verified Breadth when Average Longitudinal Shear Stress for Rectangular Section is Given
Go
Verified Depth when Maximum Longitudinal Shear Stress for Rectangular Section is Given
Go
Verified Transverse Shear when Maximum Longitudinal Shear Stress for Rectangular Section is Given
Go
4 More Longitudinal Shear Stress for Rectangular Section Calculators
Go
Longitudinal Shear Stress for Solid Circular Section (2)
Verified Transverse Shear when Average Longitudinal Shear Stress for Solid Circular Section is Given
Go
Verified Transverse Shear when Maximum Longitudinal Shear Stress for Solid Circular Section is Given
Go
4 More Longitudinal Shear Stress for Solid Circular Section Calculators
Go
Longitudinal Stiffeners (2)
Verified Moment of Inertia
Go
Verified Web Thickness when Moment of Inertia is Given
Go
Longshore Current (7)
Created Beach Slope modified for Wave Setup
Go
Created Longshore Current at the Mid-Surf Zone
Go
Created Longshore Current Speed
Go
Created Radiation Stress Component
Go
Created Ratio of Wave Group Speed and Phase Speed
Go
Created Root-mean-square Wave Height at Breaking for known Longshore Current at the Mid-Surf Zone
Go
Created Wave Height for known Radiation Stress Component
Go
Loss of Prestress (45)
Verified Anchorage Slip when Settling Length is Known
Go
Verified Area of Concrete Section hen Prestress Drop is Given
Go
Verified Area of Concrete Section when Transformed Area is Calculated
Go
Verified Area of Prestressing Steel when Settling Length is Given
Go
Verified Area of Prestressing Steel when Transformed Area is Given
Go
Verified Average Stress when Parabolic Tendons are Used
Go
Verified Change in Strain in Tendon when Prestress Drop is Known
Go
Verified Creep Coefficient when Creep Strain is Known
Go
Verified Elastic Strain when Creep Strain is Given
Go
Verified initial Prestress when Prestress After Immediate Loss is Given
Go
Verified Initial Strain in Steel for Known Strain due to Elastic Shortening
Go
Verified Initial Strain in Terms of Initial Prestressing Force
Go
Verified Length of Cable when Slip of Anchorage is Known
Go
Verified Loss in Prestress when Creep Strain is Given
Go
Verified Loss in Prestress when Shrinkage Strain is Given
Go
Verified Loss of Prestress due to Slip
Go
Verified Modular Ratio when Prestress after Immediate Loss is Known
Go
Verified Pressure Drop when Anchorage Slip and Settling Length are Considered
Go
Verified Pressure Drop when Setting Length is Given
Go
Verified Prestress Drop
Go
Verified Prestress Drop when Initial Prestress Force is Given
Go
Verified Prestress Drop when Modular Ratio is Known
Go
Verified Prestress Drop when Pressure After Immediate Loss is Known
Go
Verified Prestress Drop when Stress in concrete at Same Level due to Prestressing Force is Known
Go
Verified Prestress Drop when Two parabolic Tendons are Incorporated
Go
Verified Prestress Force After Immediate Loss when Prestress Drop is Given
Go
Verified Prestressing Force after Immediate Loss when Initial Prestress is Given
Go
Verified Prestressing Force after Immediate Loss when Reverse Friction Effect is Considered
Go
Verified Prestressing Force at distance x when Reverse Friction is Considered
Go
Verified Prestressing Force Immediately After Loss when Settling Length is Given
Go
Verified Residual Strain in Steel for Known Strain due to Elastic Shortening
Go
Verified Residual Strain in Terms of Prestressing Force after Immediate Loss
Go
Verified Settling Length when Pressure Drop is Known
Go
Verified Settling Length when Prestressing Force Immediately After Loss is Known
Go
Verified Shrinkage Strain for Post-Tensioning
Go
Verified Slip of Anchorage
Go
Verified Strain in Concrete due to Elastic Shortening
Go
Verified Strain in Concrete in Terms of prestressing Force after Immediate Loss
Go
Verified Stress in Concrete of Pre-Tensioned Bending Members
Go
Verified Stress in Concrete when Prestress Drop is Established
Go
Verified Transformed Area of Prestress Member for Known Pressure Drop
Go
Verified Transformed Area of Prestressed Member
Go
Verified Transformed Area of Prestressed Member when Gross Area of Member is Known
Go
Verified Ultimate Creep Strain
Go
Verified Ultimate Shrinkage Strain when Loss in Prestress is Given
Go
17 More Loss of Prestress Calculators
Go
Losses from Precipitation (5)
Created Dalton‘s Law Considering the effect of wind
Go
Created Dalton's Law of Evaporation
Go
Created Formula for Pan coefficient
Go
Created Vapour Pressure of air when Evaporation is given in Dalton's law
Go
Created Vapour Pressure of water at a given temperature when Evaporation given in Dalton's Law
Go
Management of Construction Equipment (11)
Verified Average Investment if Salvage Value is not 0
Go
Verified Average Investment when Salvage value is 0
Go
Verified Book value for New Machine
Go
Verified Capacity of Crankcase when Quantity of Oil is Determined
Go
Verified Capital Cost when Salvage Value is 0
Go
Verified Depreciation Cost when Straight Line Method is Assumed
Go
Verified Horse Power when Quantity of Oil is Given
Go
Verified Hourly Cost Worker
Go
Verified Hourly Depreciation
Go
Verified Life Span of Machine
Go
Verified Quantity of Lubricating Oil
Go
Mass Transport Velocity (2)
Created Mass Transport Velocity to second-order
Go
Created Wave Height when Mass Transport Velocity to second-order is known
Go
Materials (8)
Verified Creep Coefficient in European Code
Go
Verified Empirical Formula for Secant Modulus Proposed by Hognestad in ACI Code
Go
Verified Empirical Formula for Secant Modulus Proposed by Jensen
Go
Verified Empirical Formula for Secant Modulus Using ACI Code Provisions
Go
Verified Instantaneous Strain when Cc is Given
Go
Verified Secant Modulus for Normal Weight of Concrete
Go
Verified Total Strain
Go
Verified Total Strain when Creep Coefficient is Given
Go
Maximum Intensity-Duration-Frequency Relationship (7)
Created Duration when Extreme Rainfall Depth is Given
Go
Created Duration when Maximum Intensity is Given
Go
Created Extreme Rainfall Depth
Go
Created Maximum Intensity in General Form
Go
Created Pan Evaporation Loss
Go
Created Return Period When Maximum Intensity is Given
Go
Created Weightage to the Stations
Go
Maximum Stress of a Triangular Section (2)
Verified Base when Stress at Neutral axis of a triangular section is Given
Go
Verified Transverse Shear when Maximum Stress of a triangular section is Given
Go
6 More Maximum Stress of a Triangular Section Calculators
Go
Maximum value of Rainfall Factor for Various Hydrogeologic Conditions based on the Norms (13)
Created Recharge from Rainfall in Alluvial East Coast Areas for Known Maximum Rainfall Factor
Go
Created Recharge from Rainfall in Alluvial Indo-Gangetic and Inland Areas for Known Max Rainfall Factor
Go
Created Recharge from Rainfall in Alluvial West Coast Areas for Known Maximum Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Consolidated Sandstone for Maximum Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Granulite facies for Known Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Laterite for Known Maximum Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with low Clay Content for Known Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Massive poorly fractured Rocks
Go
Created Recharge from Rainfall in Hard Rock Areas with Phyllites, Shales for Known Max Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Semi-Consolidated Sandstone for Max Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with significant Clay Content for Known Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Vesicular and Jointed Basalt for Max Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Weathered Basalt for Known Maximum Rainfall Factor
Go
Maximum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms (13)
Created Possible Recharge in Clayey Alluvial Areas for Maximum Value of Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Karstified Limestone for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Laterite for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Limestone for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Low Clay Content for Maximum Value of Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Massive, Poorly Fractured Rock for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Phyllites, Shales for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Quartzite for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Sandstone for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Significant Clay Content for Maximum Specific Yield
Go
Created Possible Recharge in Hard Rock Areas with Weathered Jointed Basalt for Maximum Specific Yield
Go
Created Possible Recharge in Sandy Alluvial Areas for Maximum Value of Specific Yield
Go
Created Possible Recharge in Silty Alluvial Areas for Maximum Value of Specific Yield
Go
Measured Wind Directions (21)
Created Ambient Pressure at the Periphery of the Storm
Go
Created Characteristic Wave Height when Dimensionless Wave Height is known
Go
Created Cyclostrophic Approximation to the Wind speed
Go
Created Dimensionless Fetch
Go
Created Dimensionless Fetch for known Fetch-limited Dimensionless Wave Height
Go
Created Dimensionless Wave Frequency
Go
Created Dimensionless Wave Height
Go
Created Direction in Cartesian Coordinate system
Go
Created Direction in Standard Meteorological Terms
Go
Created Distance from the Center of the Storm Circulation to the location of Maximum Wind Speed
Go
Created Fetch-limited Dimensionless Wave Height
Go
Created Frequency of the Spectral Peak for known Dimensionless Wave Frequency
Go
Created Friction Velocity for known Dimensionless Wave Frequency
Go
Created Friction Velocity when Dimensionless Fetch is known
Go
Created Friction Velocity when Dimensionless Wave Height is known
Go
Created Fully Developed Wave Height
Go
Created Gradient Approximation to the Wind Speed
Go
Created Maximum Velocity in the Storm
Go
Created Pressure Profile in terms of Hurricane Winds
Go
Created Straight Line Distance over which the Wind Blows
Go
Created Wind Speed when Fully Developed Wave Height is Given
Go
Measurement of Evaporation (5)
Created Equation for Daily Lake Evaporation
Go
Created Meyer‘s formula
Go
Created Rohwer‘s formula
Go
Created Transpiration ratio
Go
Created Water Consumed by Transpiration
Go
Measurement of Infiltration (14)
Created Capillary Suction when Infiltration Capacity is Given
Go
Created Cumulative Infiltration Capacity when Green-Ampt Parameters of Infiltration Model is Given
Go
Created Darcy's Hydraulic Conductivity when Infiltration Capacity is Given
Go
Created Darcy's Hydraulic Conductivity when Infiltration Capacity is Given from Green-Ampt Equation
Go
Created Darcy's Hydraulic Conductivity when Infiltration Capacity is Given from Philip's Equation
Go
Created Equation for Infiltration Capacity
Go
Created Green-Ampt Equation
Go
Created Infiltration Capacity when Green-Ampt Parameters of Infiltration Model is Given
Go
Created Infiltration rate by Horton's equation
Go
Created Kostiakov Equation
Go
Created Philip's Equation
Go
Created Porosity of the Soil when Infiltration Capacity is Given from Green-Ampt Equation
Go
Created Sorptivity when Cumulative Infiltration Capacity is Given from Philip's Equation
Go
Created Sorptivity when Infiltration Capacity is Given
Go
Measurement of Velocity (21)
Created Average Stream Velocity when Minimum Weight is Given
Go
Created Average Velocity in Moderately Deep Streams
Go
Created Average Velocity in Rivers having Flood Flows
Go
Created Depth of Flow at the Vertical when Sounding Weights is Given
Go
Created Distance Travelled when Surface Velocity is Given
Go
Created Flow Velocity
Go
Created Moving-Boat Velocity
Go
Created Moving-Boat Velocity when Width Between Two Verticals is Given
Go
Created Partial Discharge in the Sub-Area Between Two Verticals when Flow Velocity is Given
Go
Created Partial Discharge in the Sub-Area Between Two Verticals when Resultant Velocity is Given
Go
Created Resultant Velocity when Flow Velocity is Given
Go
Created Resultant Velocity when Moving-Boat Velocity is Given
Go
Created Revolutions Per Second of the Horizontal-Axis Meter when Stream Velocity is Given
Go
Created Sounding Weights
Go
Created Stream Velocity at the Instrument Location
Go
Created Surface Velocity
Go
Created Surface Velocity when Average Velocity is Given
Go
Created Time of Distance Travelled when Surface Velocity is Given
Go
Created Time of Transit Between Two Verticals when Width Between Verticals is Given
Go
Created Velocity Distribution in a Rough Turbulent Flow
Go
Created Width Between Two Verticals
Go
Methods to Predict Channel Shoaling (20)
Created Angular Velocity of the Earth when Velocity at Surface is Given
Go
Created Change of Ebb Tidal Energy Flux across the Ocean Bar between Natural and Channel Conditions
Go
Created Coefficient 'a' for known Hoerls Special function Distribution
Go
Created Coefficient when Water Surface Slope by Eckman is given
Go
Created Density of Water when Velocity at the Surface is given
Go
Created Density of Water when Water Surface Slope is given
Go
Created Depth after Dredging for known Transport Ratio
Go
Created Depth before Dredging for known Transport Ratio
Go
Created Depth of Navigation Channel for known Depth of Channel to depth at which Ocean Bar meets Sea Bottom
Go
Created Depth when Velocity at the Surface is given
Go
Created Hoerls Special function Distribution
Go
Created Latitude when Velocity at the Surface is given
Go
Created Maximum instantaneous Ebb Tide Discharge per unit Width
Go
Created Ratio of Depth of Channel to Depth at which Seaward Slope of Ocean Bar meets the Sea Bottom
Go
Created Shear Stress at the Water Surface when Velocity at Surface is given
Go
Created Shear Stress at the Water Surface when Water Surface Slope is given
Go
Created Tidal Period for known Change of Ebb Tidal Energy Flux across the Ocean Bar
Go
Created Transport Ratio
Go
Created Water Depth where Seaward Tip of Ocean Bar meets Offshore Sea Bottom
Go
Created Water Surface Slope
Go
Minimum value of Rainfall Factor for Various Hydrogeologic Conditions based on the Norms (13)
Created Recharge from Rainfall in Hard Rock Areas consisting Vesicular and jointed Basalt
Go
Created Recharge from Rainfall in Hard Rock Areas consisting Weathered Basalt
Go
Created Recharge from Rainfall in Hard Rock Areas of Massive poorly Fractured Rocks
Go
Created Recharge from Rainfall in Hard Rock Areas of Significant Clay content for Known Min Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Consolidated Sandstone
Go
Created Recharge from Rainfall in Hard Rock Areas with Granulite Facies for Known Minimum Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Laterite for Known Min Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Low Clay content for Known Minimum Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Phyllites, Shales for known Min Rainfall Factor
Go
Created Recharge from Rainfall in Hard Rock Areas with Semi-Consolidated Sandstone for Min Rainfall Factor
Go
Created Recharge from Rainfall in Indo-Gangetic and Inland Alluvial Areas for Known Minimum Rainfall Factor
Go
Created Recharge from Rainfall in Silty Alluvial Areas for Known Minimum Rainfall Factor
Go
Created Recharge from Rainfall in West-Coast Alluvial Areas for Known Minimum Rainfall Factor
Go
Minimum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms (13)
Created Possible Recharge in Clayey Alluvial Area when Minimum value of Specific Yield for the Area is Known
Go
Created Possible Recharge in Hard Rock Area with Kartstified Limestone for known Minimum Specific Yield
Go
Created Possible Recharge in Hard Rock Area with Laterite for Minimum Specific Yield of the Area
Go
Created Possible Recharge in Hard Rock Area with Limestone for known Minimum Specific Yield of the Area
Go
Created Possible Recharge in Hard Rock Area with Low Clay Content for known Minimum value of Specific Yield
Go
Created Possible Recharge in Hard Rock Area with Massive, poorly fractured Rock
Go
Created Possible Recharge in Hard Rock Area with Phyllites, Shales for known Minimum Specific Yield
Go
Created Possible Recharge in Hard Rock Area with Quartzite for known Minimum Specific Yield of the Area
Go
Created Possible Recharge in Hard Rock Area with Sandstone for Minimum Specific Yield of the Area
Go
Created Possible Recharge in Hard Rock Area with significant Clay Content
Go
Created Possible Recharge in Hard Rock Area with Weathered or Vesicular, Jointed Basalt
Go
Created Possible Recharge in Sandy Alluvial Area when Minimum value of Specific Yield for the Area is Known
Go
Created Possible Recharge in Silty Alluvial Area when Minimum value of Specific Yield for the Area is Known
Go
Modified Darcy's Laws (6)
Created Flow Through any Square from Darcy's law for Ground Water Flow Nets
Go
Created Flow Through any Square when Total Flow is Given
Go
Created Number of Squares Through Which the Flow occurs when Total Flow is given
Go
Created Quantity of Water in Steady-State Unsaturated Flow in the Direction of Downward Movement
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Created Quantity of Water in Steady-State Unsaturated Flow in the Direction of Upward Movement
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Created Total Flow through any Set or Group of Equipotential Lines
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Modified form of Gravity Model used in Canada for Travel by Air Passengers between Cities (11)
Created Constant of Proportionality when Travel by Air Passengers between Cities i and j is Given
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Created Distance between Cities i and j when Travel by Air Passengers between the Cities is Given
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Created Indicator of Attraction to City j when Travel by Air Passengers between the Cities is Given
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Created Indicator of Road Condition around City i when Travel by Air Passengers between the Cities is Given
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Created Percent of Manufacturing and Retail Employment of Total Employment at i
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Created Percent of Manufacturing and Retail Employment of Total Employment at J
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Created Population at City i when Travel by Air Passengers between Cities i and j is Given
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Created Population at city j when Travel by Air Passengers between Cities i and j is Given
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Created Seats Available between i and j when Travel by Air Passengers between the Cities is Given
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Created Service Reliability Indicator when Travel by Air Passengers between the Cities is Given
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Created Travel by Air Passengers between the Origin and Destination Cities
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Modified Pul's Method (2)
Created Storage at the Beginning of Time Interval in Modified Pul's Method
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Created Storage at the End of Time Interval in Modified Pul's Method
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Modified Universal Soil Loss Equation (9)
Created Crop Management Factor when Sediment Yield from an Individual Storm is Given
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Created Equation for Suspended Sediment Load
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Created Peak Rate of Runoff when Sediment Yield from an Individual Storm is Given
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Created Sediment Yield from an Individual Storm
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Created Soil Erodibility Factor when Suspended Sediment Load is Given
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Created Storm Runoff Volume when Sediment Yield from an Individual Storm is Given
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Created Stream Flow Discharge when Suspended Sediment Load is Given
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Created Support Cultivation Practice when Sediment Yield from an Individual Storm is Given
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Created Topographic Factor when Sediment Yield from an Individual Storm is Given
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Momentum Theory of Propellers (10)
Verified Density of Liquid when Output Power is Given
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Verified Density of Liquid with absolute velocity when Power Lost is Given
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Verified Density of Liquid with relative velocity when Power Lost is Given
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Verified Flow Velocity when Power Lost is Given
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Verified Jet Velocity when Output Power is Given
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Verified Jet Velocity when Power Lost is Given
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Verified Output Power when Rate of Flow through Propeller is Given
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Verified Power Lost
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Verified Rate of Flow when Output Power is Given
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Verified Rate of Flow when Power Lost is Given
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17 More Momentum Theory of Propellers Calculators
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Mooring (12)
Created Axial Tension or load when Individual stiffness of a mooring line is given
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Created Effective Spring Constant when Undamped natural period is given
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Created Elongation in the Mooring Line when Individual Stiffness of a Mooring Line is known
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Created Elongation in the Mooring Line when Percent Elongation in a Mooring Line is known
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Created Individual Stiffness of a Mooring Line
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Created Length of the Mooring Line when Percent Elongation in a Mooring Line is known
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Created Mass of a Vessel due to Inertial Effects of the Water entrained with the Vessel
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Created Mass of a Vessel for known Virtual Mass of a Vessel
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Created Percent Elongation in a Mooring Line
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Created Undamped Natural Period of a Vessel
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Created Virtual Mass of a Vessel
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Created Virtual Mass of a Vessel when undamped natural period is given
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Mooring Forces (21)
Created Angle of Current relative to the longitudinal axis of vessel when Reynolds Number is given
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Created Area Ratio when Expanded or Developed Blade Area of the Propeller is known
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Created Average Current Speed when Reynolds Number is given
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Created Coefficient of Drag for winds measured at 10-m for known Drag Force due to Wind
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Created Displacement of the Vessel when Wetted Surface Area of Vessel is given
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Created Drag Force due to Wind
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Created Elevation z when Velocity at the desired Elevation is given
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Created Expanded or Developed Blade Area of the Propeller
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Created Kinematic Viscosity of water when Reynolds Number is given
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Created Mass density of air for known Drag Force due to Wind
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Created Projected Area of the Vessel above the Waterline for known Drag Force due to Wind
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Created Total Longitudinal Current Load on a Vessel
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Created Velocity at Surface in terms of Shear Stress at the Water Surface is known
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Created Velocity at the desired elevation z
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Created Vessel Beam for known Expanded or Developed Blade Area of the Propeller
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Created Waterline Length of a Vessel for known Expanded or Developed Blade Area of the Propeller
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Created Waterline Length of a Vessel when Reynolds Number is given
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Created Waterline length of a vessel when Wetted Surface Area of Vessel is given
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Created Wetted Surface Area of Vessel
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Created Wind Speed at Standard Elevation of 10 m above water’s surface for known Drag Force due to Wind
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Created Wind speed at standard elevation of 10 m when Velocity at desired elevation is given
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Movement of Sediments from Watersheds (3)
Created Equation for Sediment Delivery Ratio
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