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Calculators Created by Mithila Muthamma PA
Mithila Muthamma PA
Coorg Institute of Technology
(CIT)
,
Coorg
2235
Formulas Created
682
Formulas Verified
412
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 2235 and verified 682 calculators across 412 different categories till date.
Apparent Velocity of Seepage
(7)
Created
Apparent Velocity of Seepage
Go
Created
Apparent velocity of seepage when discharge and cross sectional area is given
Go
Created
Apparent Velocity of Seepage when Reynolds Number of Value Unity is Given
Go
Created
Apparent Velocity when Bulk Pore Velocity is Given
Go
Created
Bulk Pore Velocity
Go
Created
Coefficient of Permeability when Apparent Velocity of Seepage is Given
Go
Created
Hydraulic Gradient when Apparent Velocity of Seepage is Given
Go
Deflection
(2)
Verified
Deflection in leaf spring given moment
Go
Verified
Deflection in Leaf Spring when Load is Given
Go
2 More Deflection Calculators
Go
Force Variation Diagram and Loss Due to Anchorage Slip
(12)
Verified
Anchorage Slip when Settling Length is Known
Go
Verified
Area of Prestressing Steel when Settling Length is Given
Go
Verified
Length of Cable when Slip of Anchorage is Known
Go
Verified
Loss of Prestress due to Slip
Go
Verified
Pressure Drop when Anchorage Slip and Settling Length are Considered
Go
Verified
Pressure Drop when Setting Length 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
Settling Length when Pressure Drop is Known
Go
Verified
Settling Length when Prestressing Force Immediately After Loss is Known
Go
Verified
Slip of Anchorage
Go
Group Velocity
(8)
Created
Deepwater Celerity
Go
Created
Deepwater Wavelength
Go
Created
Group Velocity for Deepwater
Go
Created
Group Velocity for Shallow Water
Go
Created
Group Velocity given Deepwater Celerity
Go
Created
Group velocity of wave for known wavelength and wave period
Go
Created
Wave Period for known group velocity for shallow water
Go
Created
Wavelength for known group velocity of shallow water
Go
Mean Velocity of Flow
(1)
Verified
Mean Velocity of Flow when Pressure Difference is Given
Go
4 More Mean Velocity of Flow Calculators
Go
Modulus of Elasticity
(3)
Verified
Modulus of Elasticity in Leaf Spring when deflection is established
Go
Verified
Modulus of Elasticity when Deflection in Leaf Spring and Moment are Given
Go
Verified
Modulus of Elasticity when Maximum Bending Stress at the Proof Load of a Leaf Spring is Given
Go
1 More Modulus of Elasticity Calculators
Go
Normal Stress of members Subjected to Axial Load
(1)
Verified
Shear Stress when Member Subjected to Axial Load
Go
4 More Normal Stress of members Subjected to Axial Load Calculators
Go
Pressure Gradient
(2)
Verified
Pressure Gradient when Maximum Velocity between Plates is Given
Go
Verified
Pressure Gradient when Velocity Distribution Profile is Given
Go
4 More Pressure Gradient Calculators
Go
Wave-current Interaction
(10)
Created
Angle wave orthogonal makes with current in Non-propagated Wave Values of F on the forbidden region
Go
Created
Channel depth in non propagated wave values
Go
Created
Channel depth in non-propagated wave values of F in forbidden region
Go
Created
Channel velocity in non-propagated wave values of F in forbidden region
Go
Created
Effect of Current on Wave Height
Go
Created
Inlet Current Wave Height Factor
Go
Created
Non propagated wave values in forbidden region boundary line
Go
Created
Non propagated wave values in forbidden region of the boundary line
Go
Created
Wave Height entering Inlet
Go
Created
Wave period in non propagated wave values
Go
Aborted Takeoff
(6)
Created
Distance to Accelerate and Stop when Full Strength Pavement Distance is Given
Go
Created
Field length or total amount of runway needed
Go
Created
Full Strength Pavement Distance for Aborted Takeoff
Go
Created
Full Strength Pavement Distance for known Field Length
Go
Created
Stopway Distance when Field Length is Given
Go
Created
Stopway Distance when Full Strength Pavement Distance is Given
Go
Adjustment of Design Values for Connections with Fasteners
(5)
Created
Adjusted design value for lateral loading for bolts
Go
Verified
Adjusted design value for withdrawal for nails and spikes
Go
Verified
Adjusted design value for withdrawal for wood screws
Go
Created
Adjusted value for loading normal to grain for split ring and shear plate connectors
Go
Created
Adjusted value for loading parallel to grain for split ring and shear plate connectors
Go
8 More Adjustment of Design Values for Connections with Fasteners Calculators
Go
Aerodrome Reference Temperature
(3)
Created
Aerodrome reference temperature
Go
Created
Monthly mean of maximum daily temperature for the hottest month of year
Go
Created
Wheelbase when turning radius is given
Go
Air Trip Distribution Models
(14)
Created
Constant of Proportionality for greater Air Trip Distances
Go
Created
Constant of Proportionality when Air Passengers between Cities i and j is Given
Go
Created
Constant of Proportionality when Travel by Air Passengers between Cities is Given
Go
Created
Cost of Travel between i and j when Travel by Air Passengers between Cities is Given
Go
Created
Distance between i and j when Travel by Air Passengers between Cities i and j is Given
Go
Created
Population of destination city when travel by air passengers between cities is given
Go
Created
Population of origin city when travel by air passengers between cities is given
Go
Created
Total Air Trips generated in City i for greater Air Trip Distances
Go
Created
Total Air Trips generated in City i when Travel by Air Passengers between Cities is Given
Go
Created
Total Air Trips generated in City j for greater Air Trip Distances
Go
Created
Total Air Trips generated in City j when Travel by Air Passengers between Cities is Given
Go
Created
Travel by Air Passengers between Cities i and j
Go
Created
Travel by Air Passengers between Cities i and j for greater Air Trip Distances
Go
Created
Travel by Air Passengers between Cities i and j in terms of Travel Cost
Go
Aircraft Runway Length Estimation
(21)
Created
Aerodrome reference temperature when corrected take off length is given
Go
Created
Aircraft gross wing area for drag force to the vehicle body
Go
Created
Aircraft gross wing area for lifting force provided by the wing body of vehicle
Go
Created
Desired Take off Weight
Go
Created
Drag Coefficient Wing Area for Drag Force to the Vehicle Body
Go
Created
Drag Force to the Vehicle Body
Go
Created
Friction force due to rolling resistance
Go
Created
Fuel weight to be carried when desired take off weight is given
Go
Created
Lift coefficient for lifting force provided by wing body of vehicle
Go
Created
Lifting force provided by the wing body of vehicle
Go
Created
Lifting force when friction force due to rolling resistance is given
Go
Created
Operating empty weight when desired take off weight is given
Go
Created
Payload carried when desired take off weight is given
Go
Created
Rolling friction coefficient when friction force due to rolling resistance is given
Go
Created
Speed of sound in terms of true Mach number
Go
Created
Takeoff Distance for demonstrated Distance to Clear 11m or 35 ft obstacle
Go
Created
True aircraft speed in terms of Mach number
Go
Created
True Mach Number
Go
Created
True Mach number when true aircraft speed
Go
Created
Vehicle speed for drag force to the vehicle body
Go
Created
Vehicle speed for lifting force provided by wing body of vehicle
Go
Allowable Bending Moment
(5)
Created
Moment Resistance of concrete given compressive stress
Go
Created
Moment Resistance of concrete when modification factor for compression reinforcement is given
Go
Created
Moment Resistance of steel given modification factor
Go
Created
Moment Resistance of steel given steel ratio
Go
Created
Moment Resistance of steel given stress and area
Go
Analysis of Aquifer-Test Data
(4)
Created
Storage Coefficient From Theis Equation of Transmissivity
Go
Created
Theis equation to determine storage coefficient
Go
Created
Theis equation to determine transmissivity
Go
Created
Transmissivity when storage coefficient is given from Theis equation
Go
Analysis of Behaviour
(8)
Verified
Equilibrium Equation for Analysis
Go
Verified
Strain Difference in Prestressed Tendons when Strain in Concrete and Tendons are Given
Go
Verified
Strain Difference in Tendons at any Loading Stage
Go
Verified
Strain in Concrete at Level of Steel
Go
Verified
Strain in Prestressed Tendons
Go
Verified
Stress in Concrete in Equilibrium Equation
Go
Verified
Stress in Non-Prestressed Reinforcement in Equilibrium Equation
Go
Verified
Stress in Prestressed Tendons in Equilibrium Equation
Go
Analysis of Ultimate Strength
(5)
Verified
Area of Prestressing Tendon for Known Tensile Strength of Section
Go
Verified
Characteristic Tensile Strength of Prestressing Tendons for Known Tensile Strength of Section
Go
Verified
Characteristic Tensile Strength of Prestressing Tendons in Presence of Non-Prestressing Steel
Go
Verified
Ultimate Tensile Force in Absence of Non-Prestressed Reinforcement
Go
Verified
Ultimate Tensile Strength of Section in Presence of Non-Prestressing Reinforcement
Go
Arch Dams
(5)
Verified
Constant K2 when Deflection Due to Thrust on a Arch Dam is Given
Go
Verified
Constant K4 when Rotation Due to Twist on a Arch Dam is Given
Go
Verified
Extrados Stresses on a Arch Dam
Go
Verified
Normal Radial Pressure at the centerline when Thrust at Crown of an Arch Dam is Given
Go
Verified
Shear Force when Rotation Due to Shear on a Arch Dam is Given
Go
17 More Arch Dams Calculators
Go
Archimedes Law and Buoyancy
(3)
Created
Buoyant Force of a body submerged in a Fluid
Go
Created
Mass density of fluid for buoyant force submerged in fluid
Go
Created
Volume of submerged part of object when buoyant force of a body submerged in a fluid is given
Go
Area Increment Method
(6)
Created
Depth at which Reservoir is Completely filled up
Go
Created
Difference in elevations of full reservoir level and original bed of reservoir
Go
Created
Incremental Sediment Volume
Go
Created
Original reservoir area at new zero level
Go
Created
Sediment Volume between Old Zero and New Zero Bed Level
Go
Created
Sediment volume to be distributed in reservoir
Go
Assessment of Available Power
(13)
Verified
Amount of hydropower
Go
Verified
Effective Head when Amount of Hydropower is given
Go
Verified
Effective Head when Energy through Hydraulic Turbines is given
Go
Verified
Efficiency of hydropower station when amount of hydropower is given
Go
Verified
Efficiency of hydropower station when energy through hydraulic turbines is given
Go
Verified
Energy through Hydraulic Turbines
Go
Verified
Head Loss when Amount of Hydropower is given
Go
Verified
Head Loss when Energy through Hydraulic Turbines is given
Go
Verified
Head when amount of hydropower is given
Go
Verified
Head when energy through hydraulic turbines is given
Go
Verified
Period of Flow when Energy through Hydraulic Turbines is given
Go
Verified
Rate of Flow of Water when Amount of Hydropower is given
Go
Verified
Rate of Flow of Water when Energy through Hydraulic Turbines is given
Go
At Service Load
(8)
Verified
Effective Prestress Without Conventional Steel at Service Loading Stage
Go
Verified
Strain in Concrete due to Effective Prestress
Go
Verified
Strain in Tendons due to Effective Prestress
Go
Verified
Stress in Concrete at Tensile Axial Load Without Conventional Steel at Service Loading Stage
Go
Verified
Stress in Concrete Member with Non-Prestressing Steel at Service Load
Go
Verified
Stress in Concrete Member with Non-Prestressing Steel at Service Load Having Compressive Axial Load
Go
Verified
Stress in Concrete Member Without Reinforcement and Compressive Axial Force at Service Load
Go
Verified
Tensile Axial Force in Member without Non-Prestressing Steel at Service Loading Stage
Go
Attractive Force Potentials
(13)
Created
Attractive Force Potentials per unit Mass for the Moon
Go
Created
Attractive Force Potentials per unit Mass for the Moon in terms of Harmonic Polynomial Expansion
Go
Created
Attractive Force Potentials per unit Mass for the Sun
Go
Created
Attractive Force Potentials per unit Mass for the Sun in terms of Harmonic Polynomial Expansion
Go
Created
Distance from center of earth to center of moon for known attractive force potentials
Go
Created
Mass of Moon for known attractive force potentials in terms of harmonic polynomial expansion
Go
Created
Mass of Moon when attractive force potentials per unit mass for Sun is known
Go
Created
Mass of Sun for known attractive force potentials in terms of harmonic polynomial expansion
Go
Created
Mass of Sun when attractive force potentials per unit mass for is known
Go
Created
Mean radius of earth for known attractive force potentials per unit mass for moon
Go
Created
Mean radius of earth for known attractive force potentials per unit mass for Sun
Go
Created
Moon's Tide-generating attractive Force Potential
Go
Created
Tide-generating attractive Force Potential for the Sun
Go
Backwater Effect
(5)
Created
Actual discharge from backwater effect on rating curve normalized curve
Go
Created
Actual fall at stage when actual discharge is given
Go
Created
Normal Discharge at a Given Stage under Steady Uniform Flow
Go
Created
Normalized discharge of backwater effect on rating curve normalized curve
Go
Created
Normalized value of fall when discharge is given
Go
Barlow's Runoff Coefficient
(19)
Created
Annual precipitation in i-th year when antecedent precipitation is given
Go
Created
Annual precipitation when antecedent precipitation is given
Go
Created
Barlow's formula for Runoff
Go
Created
Flat Partly Cultivated Stiff Soils with Average or Varying Rainfall
Go
Created
Flat Partly Cultivated Stiff Soils with Continuous Downpour
Go
Created
Flat Partly Cultivated Stiff Soils with with Light rain
Go
Created
Precipitation when Runoff is Given from Exponential Relationship
Go
Created
Runoff in Average Catchment with Average or Varying Rainfall
Go
Created
Runoff in Average Catchment with Continuous Downpour
Go
Created
Runoff in Average Catchment with Light Rain
Go
Created
Runoff in Flat Cultivated and Absorbent Soils with Average or Varying Rainfall
Go
Created
Runoff in Flat Cultivated and Absorbent Soils with Continuous Downpour
Go
Created
Runoff in Flat Cultivated and Absorbent Soils with Light Rain
Go
Created
Runoff in Hills and Plains with little Cultivation and Average or Varying Rainfall
Go
Created
Runoff in Hills and Plains with little Cultivation and Continuous Downpour
Go
Created
Runoff in Hills and Plains with little Cultivation and Light Rainfall
Go
Created
Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Average or Varying Rainfall
Go
Created
Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Continuous Downpour
Go
Created
Runoff in Very Hilly, Steep and Hardly any Cultivation Catchment with Light Rain
Go
Basic Relationship Of Thermodynamics
(24)
Verified
Absolute pressure when absolute temperature is given
Go
Verified
Absolute temperature when absolute pressure is given
Go
Verified
Boyle's Law According to Adiabatic Process
Go
Verified
Boyle's Law According to Isothermal Process
Go
Verified
Boyle's Law for known Mass Density
Go
Verified
Boyle's Law for known weight density in adiabatic process
Go
Verified
Constant for external work done in adiabatic process introducing pressure
Go
Verified
Continuity Equation for Compressible Fluids
Go
Verified
External work done by gas when total heat supplied is given
Go
Verified
External Work Done by the Gas in Adiabatic Process
Go
Verified
External Work Done by the Gas in Adiabatic Process Introducing Pressure
Go
Verified
Gas constant when absolute pressure is given
Go
Verified
Increase in internal energy when total heat supplied to gas is given
Go
Verified
Kinetic energy when total energy in compressible fluids is given
Go
Verified
Mass density when absolute pressure is given
Go
Verified
Molecular energy when total energy in compressible fluids is given
Go
Verified
Potential energy when total energy in compressible fluids is given
Go
Verified
Pressure energy when total energy in compressible fluids is given
Go
Verified
Pressure for external work done by gas in adiabatic process
Go
Verified
Pressure for external work done by gas in adiabatic process introducing pressure
Go
Verified
Pressure when Constant is given
Go
Verified
Specific volume for external work done in adiabatic process introducing pressure
Go
Verified
Total heat supplied to gas
Go
Verified
Total heat supplied to gas in isothermal process
Go
1 More Basic Relationship Of Thermodynamics Calculators
Go
Basin Lag for Drainage Areas of the USA
(3)
Created
Basin Lag for Foot Hill Drainage Area
Go
Created
Basin Lag for Mountainous Drainage Areas
Go
Created
Basin Lag for Valley Drainage Areas
Go
Bay Superelevation
(4)
Created
Depth when Water Surface Slope is given
Go
Created
Superelevation
Go
Created
Superelevation due to varying Entrance Channel Cross Section
Go
Created
Tidal Amplitude in Ocean
Go
Beams
(2)
Verified
Beam depth for extreme fiber stress for a rectangular timber beam
Go
Verified
Beam depth given horizontal shearing stress
Go
11 More Beams Calculators
Go
Beams
(2)
Verified
Critical Elastic Moment
Go
Verified
Critical elastic moment for box sections and solid bars
Go
10 More Beams Calculators
Go
Bearing Area Factor
(1)
Created
Slenderness ratio for beams
Go
2 More Bearing Area Factor Calculators
Go
Bending Stresses
(3)
Verified
Dead Load Moment given Stress in Steel for Unshored Members
Go
Verified
Multiplier for allowable stress when flange bending stress is lesser than allowable stress
Go
Verified
Stress in Steel for Shored Members
Go
7 More Bending Stresses Calculators
Go
Bends, Hooks and Anchorages
(3)
Created
28 Day Concrete compressive strength given development length for hooked bar
Go
Created
Bar Diameter given development length for hooked bar
Go
Created
Development length for a hooked bar
Go
Braking Distance
(12)
Created
Assumed Brake application speed when Distance for Deceleration in a normal Braking mode is Given
Go
Created
Deceleration rate when Distance for Deceleration in normal Braking mode is established
Go
Created
Deceleration rate when distance for deceleration in normal braking mode is given
Go
Created
Distance for the Transition from Main gear Touchdown to create Stabilized Braking Configuration
Go
Created
Distance required for Deceleration in a normal Braking mode to a Nominal Takeoff Speed
Go
Created
Distance required for deceleration in normal braking mode to nominal takeoff speed
Go
Created
Distance required for Transition from Maingear Touchdown to create Stabilized Braking Configuration
Go
Created
Nominal Turn-Off Speed when Distance for Deceleration in a normal Braking mode is Given
Go
Created
Nominal Turn-off Speed when Distance required for Deceleration in a normal Braking mode is Given
Go
Created
Threshold Speed when Distance required for Transition from Maingear Touchdown is given
Go
Created
Threshold Speed when when Distance for Deceleration in a normal Braking mode is Given
Go
Created
Vehicle Speed when Distance required for Transition from Maingear Touchdown is Given
Go
Braking Distance
(1)
Verified
Braking Distance on level ground with efficiency
Go
5 More Braking Distance Calculators
Go
Breaker Index
(16)
Created
Breaker Depth Index
Go
Created
Breaker Depth Index for known Wave Height at Incipient Breaking in terms of Saturated Breaking
Go
Created
Breaker Depth Index when Wave Period is Given
Go
Created
Breaker Height Index
Go
Created
Deepwater Wave Height for known Breaker Height Index
Go
Created
Deepwater Wave length for known Breaker Height Index from Linear Wave Theory
Go
Created
Equivalent Un-refracted Deepwater Wave Height for known Breaker Height Index from Linear Wave Theory
Go
Created
Local Depth for known Zero-moment Wave Height at Breaking
Go
Created
Local Depth when Root-mean-square Wave Height at Breaking is given
Go
Created
Semi-Empirical relationship for the Breaker Height Index from Linear Wave Theory
Go
Created
Water Depth Breaking when Breaker Depth Index is given
Go
Created
Wave Height at Incipient Breaking for known Breaker Depth Index
Go
Created
Wave Height at Incipient Breaking for known Breaker Height Index
Go
Created
Wave Height at Incipient Breaking when Breaker Depth Index is given
Go
Created
Wave Period when Breaker Depth Index is Given
Go
Created
Zero-moment Wave Height at Breaking
Go
Buttress Dams
(3)
Verified
Distance from Centroid for Maximum Intensity in horizontal plane on Buttress Dam
Go
Verified
Distance from Centroid for Minimum Intensity in horizontal plane on Buttress Dam
Go
Verified
Sectional Area of Base for Maximum Intensity in horizontal plane on Buttress Dam
Go
9 More Buttress Dams Calculators
Go
Capillary Tube Viscometer
(2)
Verified
Dynamic Viscosity given Discharge of pipe over length
Go
Verified
Specific Weight of Liquid given Dynamic Viscosities
Go
16 More Capillary Tube Viscometer Calculators
Go
Carbon Content and Weldability
(8)
Verified
Carbon Content
Go
Verified
Carbon equivalent of structural steel
Go
Verified
Chromiun Content when Carbon Equivalent is given
Go
Verified
Copper when Carbon Equivalent is given
Go
Verified
Manganese Content
Go
Verified
Molybdenum when Carbon Equivalent is given
Go
Verified
Nickel Content when Carbon Equivalent is given
Go
Verified
Vanadium when Carbon Equivalent is given
Go
Catenary
(2)
Verified
Catenary length measured from low point of simple cable with UDL
Go
Verified
Tension at any point given catenary length of simple cable
Go
3 More Catenary Calculators
Go
Catenary Cable Sag and Distance between Supports
(2)
Verified
Span of Cable when Catenary Parameter for UDL on Catenary Parabolic Cable is Given
Go
Verified
Total sag given catenary parameter for UDL on catenary parabolic cable
Go
4 More Catenary Cable Sag and Distance between Supports Calculators
Go
Circular section
(1)
Verified
Wetted Area given Discharge through Channels
Go
19 More Circular section Calculators
Go
Circular Tapering Rod
(1)
Verified
Diameter at Other End of Circular Tapering rod when Extension is given
Go
9 More Circular Tapering Rod Calculators
Go
Clark's Method for IUH
(8)
Created
Discharge at Infliction when Constant K is Given
Go
Created
Equation for Constant K
Go
Created
Inflow at beginning of time interval for routing of time-area histogram
Go
Created
Inflow Rate between Inter-Isochrone Area
Go
Created
Inter-Isochrone Area when Inflow is Given
Go
Created
Outflow at beginning of time interval for routing of time area histogram
Go
Created
Outflow at end of time interval for routing of time-area histogram
Go
Created
Time Interval at Inter-Isochrone Area when Inflow is Given
Go
Close-Coiled Helical Spring
(7)
Verified
Deflection for a close-coiled helical spring
Go
Verified
Diameter of spring wire or coil when Deflection for a close-coiled helical spring is Given
Go
Verified
Load applied on spring axially when Deflection for a close-coiled helical spring is Given
Go
Verified
Mean radius of spring when Deflection for a close-coiled helical spring is Given
Go
Verified
Modulus of rigidity given Deflection for close-coiled helical spring
Go
Verified
Number of spring coils when Deflection for a close-coiled helical spring is Given
Go
Verified
Total Maximum Shear Stress for a close coiled helical spring having axial pull
Go
1 More Close-Coiled Helical Spring Calculators
Go
Cnoidal Wave Theory
(17)
Created
Complete elliptic integral of second kind
Go
Created
Difference in Presence at a point due to the Presence of Solitary Wave
Go
Created
Distance from the Bottom to the Crest
Go
Created
Distance from the Bottom to the Wave Trough
Go
Created
Elevation above the bottom in terms of pressure under cnoidal wave in hydrostatic form
Go
Created
Free Surface Elevation of Solitary Waves
Go
Created
Ordinate of water surface when pressure under cnoidal wave in hydrostatic form is known
Go
Created
Particle Velocities when Free Surface Elevation of Solitary Waves is Given
Go
Created
Pressure Difference to Second Approximation by Fenton
Go
Created
Pressure under Cnoidal Wave in a Hydrostatic Form
Go
Created
Trough to Crest Wave Height
Go
Created
Wave height required to produce difference in pressure on seabed
Go
Created
Wave Height when Distance from the Bottom to the Wave Trough and Water Depth is given
Go
Created
Wave Height when Free Surface Elevation of Solitary Waves
Go
Created
Wave Period in terms of Cnoidal Wave Theory
Go
Created
Wavelength for complete elliptic integral of first kind
Go
Created
Wavelength for distance from bottom to wave trough
Go
Coaxial Cylinder Viscometers
(2)
Verified
Shear Stress on Cylinder given Torque exerted on Inner Cylinder
Go
Verified
Total Torque
Go
20 More Coaxial Cylinder Viscometers Calculators
Go
Coefficient of Permeability
(20)
Created
Coefficient of permeability at temperature of permeameter experiment
Go
Created
Coefficient of permeability for standard value of coefficient of permeability
Go
Created
Coefficient of permeability from analogy of laminar flow or Hagen Poiseuille
Go
Created
Coefficient of Permeability when Specific or Intrinsic Permeability is Given
Go
Created
Cross sectional area when coefficient of permeability at permeameter experiment is given
Go
Created
Discharge when Coefficient of Permeability at Permeameter Experiment is Given
Go
Created
Dynamic viscosity of fluid of laminar flow through conduit or Hagen Poiseuille flow
Go
Created
Dynamic Viscosity when Specific or Intrinsic Permeability is Given
Go
Created
Equation for Specific or Intrinsic Permeability
Go
Created
Equivalent permeability when transmissivity of aquifer is given
Go
Created
Hagen Poiseuille flow or mean particle size of porous medium laminar flow through conduit
Go
Created
Kinematic Viscosity at 20 degree Celsius for standard value of coefficient of permeability
Go
Created
Kinematic Viscosity for standard value of coefficient of permeability
Go
Created
Kinematic Viscosity when Dynamic Viscosity is Known
Go
Created
Length when Coefficient of Permeability at Permeameter Experiment is Given
Go
Created
Specific or Intrinsic Permeability when Coefficient of Permeability is Given
Go
Created
Specific or Intrinsic Permeability when Dynamic Viscosity is Given
Go
Created
Specific or Intrinsic Permeability when Kinematic Viscosity is Given
Go
Created
Standard value of coefficient of permeability
Go
Created
Unit weight of fluid
Go
Coefficient of Repletion or Filling
(11)
Created
Average Area over the Channel Length for known Coefficient of Repletion, or Filling
Go
Created
Coefficient of Repletion, or Filling
Go
Created
Darcy - Weisbach Friction term for known Coefficient of Repletion, or Filling
Go
Created
Entrance Energy Loss Coefficient for known Coefficient of Repletion, or Filling
Go
Created
Exit Energy Loss Coefficient for known Coefficient of Repletion, or Filling
Go
Created
Inlet Hydraulic Radius for known Coefficient of Repletion, or Filling
Go
Created
Inlet Length for known Coefficient of Repletion, or Filling
Go
Created
Keulegan Repletion Coefficient
Go
Created
Ocean tide amplitude one-half the ocean tide range for known coefficient of repletion
Go
Created
Surface Area of Bay for known Coefficient of Repletion, or Filling
Go
Created
Tidal Period for known Coefficient of Repletion, or Filling
Go
Cold Formed or Light Weighted Steel Structures
(4)
Verified
Elastic Local Buckling Stress
Go
Verified
Flat Width Ratio of Stiffened Element when Elastic Local Buckling Stress is Given
Go
Verified
Flat Width Ratio of Stiffened Element when Moment of Inertia is Established
Go
Verified
Minimum Allowable Moment of Inertia
Go
12 More Cold Formed or Light Weighted Steel Structures Calculators
Go
Columns
(1)
Verified
Pressure walls and pillars subjected to wind pressure
Go
4 More Columns Calculators
Go
Combined Axial and Bending Loads
(2)
Verified
Stress Induced when Distance from Extreme Fiber, Young's Modulus and Radius is given
Go
Verified
Stress Induced when Moment of Resistance, Moment of Inertia and Distance from extreme fiber is given
Go
19 More Combined Axial and Bending Loads Calculators
Go
Combined Bending and Torsion Condition
(2)
Verified
Bending moment when Combined Bending and Torsion Condition is given
Go
Verified
Bending Stress given Combined Bending and Torsional Stress
Go
5 More Combined Bending and Torsion Condition Calculators
Go
Combined Stresses
(2)
Verified
Creep Coefficient when Creep Strain is Known
Go
Verified
Elastic Strain when Creep Strain is Given
Go
Compass Surveying
(1)
Verified
Magnetic Declination to West
Go
11 More Compass Surveying Calculators
Go
Complementary Induced Stress
(1)
Verified
Angle when complementary induced normal stress is given
Go
5 More Complementary Induced Stress Calculators
Go
Compressibility of Aquifers
(4)
Created
Barometric Efficiency in terms of Compressibility Parameters
Go
Created
Coefficient of Storage for an Unconfined Aquifer
Go
Created
Discharge per Unit Width of Aquifer
Go
Created
Saturated thickness of aquifer when coefficient of storage for unconfined aquifer is given
Go
Computation of Uniform Flow
(2)
Verified
Bed Slope when Discharge through Manning's Formula is Given
Go
Verified
Roughness Coefficient when Conveyance of Section through Manning's Formula is Given
Go
17 More Computation of Uniform Flow Calculators
Go
Confidence Limits
(8)
Created
Confidence interval of variate
Go
Created
Confidence interval of variate bounded by X2
Go
Created
Equation for confidence interval of variate
Go
Created
Equation for confidence interval of variate bounded by x2
Go
Created
Equation for the Variate 'b' with respect to Frequency Factor
Go
Created
Probable Error
Go
Created
Sample Size when Probable Error is Given
Go
Created
Variate 'b' when Probable Error is Given
Go
Confined Groundwater Flow between Water Bodies
(9)
Created
Aquifer thickness when discharge is known
Go
Created
Area of well when specific capacity per unit well area of aquifer is given
Go
Created
Coefficient of Permeability when discharge is known
Go
Created
Discharge per unit width of aquifers
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 aquifer is given
Go
Created
Rate of movement through aquifer and confining bed
Go
Created
Velocity Equation of Hydraulics
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 35 ft obstacle for known takeoff run
Go
Created
Distance to clear 35 ft obstacle for clearway distance for continued takeoff
Go
Created
Field length or the 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 of total US 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
(6)
Verified
Depth below Surface for Total Pressure per unit Area for Dams on Soft Foundations
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
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
18 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
16 More Darcy – Weisbach Equation Calculators
Go
Dash - Pot Mechanism
(1)
Verified
Pressure Drop over Piston
Go
23 More Dash - Pot Mechanism Calculators
Go
Density Currents in Harbors
(24)
Created
Average depth of harbor for known water volume exchanged during entire tide period
Go
Created
Average harbor depth
Go
Created
Average Harbor Depth when Portion caused by filling 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 given Ratio of Water Volume entering Harbor per Tide
Go
Created
Difference between high and low tide levels when tidal prism of 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 Dry Bed Curve is given
Go
Created
Tidal prism of harbor basin
Go
Created
Tidal Prism of Harbor Basin when difference between the High and Low Tide Levels is given
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 Dry Bed Curve
Go
Created
Water Depth when Velocity in Dry Bed Curve is given
Go
Density Influence
(5)
Created
Density Current Velocity given Density Influence
Go
Created
Density Influence
Go
Created
Filling Current Velocity when Density Influence is given
Go
Created
Length of harbor given density influence
Go
Created
Time Interval over which the density difference exists when Density Influence is given
Go
Density of Sediment Deposits
(7)
Created
Average Unit Weight of Deposit
Go
Created
Equation for Unit Weight of Deposit
Go
Created
Initial Unit Weight given Average Unit Weight of Deposit
Go
Created
Percentage of Clay given Unit Weight of Deposit
Go
Created
Percentage of Sand when Unit Weight of Deposit is Given
Go
Created
Percentage of Silt for Unit Weight of Deposits
Go
Created
Weighted Value given Average Unit Weight of Deposit
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
3 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 fillet
Go
Created
Maximum Deviation permissible without Filleting
Go
Created
Maximum value of deviation of main undercarriage when radius of fillet is given
Go
Created
Minimum Safety Margin when Maximum Deviation permissible without Filleting is Given
Go
Created
Minimum safety margin when radius of fillet is given
Go
Created
Radius of fillet
Go
Created
Radius of taxiway centerline when radius of fillet is given
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 fillet is given
Go
Design of Rapid Mix Basin and Flocculation Basin
(4)
Verified
Dynamic Viscosity given Power Requirement for Flocculation
Go
Verified
Mean Velocity Gradient given Power Requirement for Flocculation
Go
Verified
Power Requirement for Flocculation in Direct Filtration Process
Go
Verified
Volume of Flocculation Basin given power requirement for flocculation
Go
15 More Design of Rapid Mix Basin and Flocculation Basin Calculators
Go
Determination of Evapotranspiration
(11)
Created
Adjustment related to latitude of place when potential evapotranspiration is given
Go
Created
Consumptive use of water for large areas
Go
Created
Equation for Blaney Criddle
Go
Created
Equation for constant depending upon latitude in net radiation of evaporable water equation
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 for potential evapotranspiration 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 for development length of simple support
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
(3)
Created
Dhruv Narayan Et Al's Equation for Annual Runoff Volume
Go
Created
Dhruv Narayan Et Al's Equation for Annual Sediment Yield Rate from a Catchment Area
Go
Created
Equation for Weighted Value of Sand, Silt and Clay
Go
Dilution Technique of Streamflow Measurements
(6)
Created
Annual Precipitation in Electromagnetic Method
Go
Created
Average depth of stream when length of reach is given
Go
Created
Average width of stream when mixing length is given
Go
Created
Discharge in stream by constant rate injection method
Go
Created
Length of Reach
Go
Created
Measurement for Discharge in Electromagnetic Method
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 given Scale Factor for Inertia Forces
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 given Scale Factor for Inertia Forces
Go
Created
Scale Factor for Length when Scale Factor for Acceleration is known
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 given Scale Factor for Inertia Forces
Go
Created
Scale Factor for Velocity when Scale Factor for Acceleration is known
Go
Created
Scale Factor for Velocity when Scale Factor for the Time is known
Go
Discharge
(4)
Verified
Discharge passing over weir
Go
Verified
Discharge when end contractions is suppressed and velocity is considered
Go
Verified
Discharge when end contractions is suppressed and velocity is not considered
Go
Verified
Discharge when velocity approach is given
Go
4 More Discharge Calculators
Go
Distance-Drawdown Analysis
(10)
Created
Drawdown across one log cycle from distance drawdown graphs given transmissivity
Go
Created
Drawdown across One Log Cycle given Transmissivity for Inconsistent Units
Go
Created
Pumping rate from distance drawdown graphs
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 drawdowns are measured for storage coefficient
Go
Created
Transmissivity for inconsistent units from distance drawdown graphs
Go
Created
Transmissivity from distance drawdown graphs
Go
Created
Transmissivity given storage coefficient from distance drawdown
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
Force Acting on compressive steel
Go
Verified
Force Acting on tensile steel
Go
Verified
Linear variation of stress and strain with distance
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 for Critical Buckling Load
Go
Created
Critical Buckling Load
Go
Created
Cross section area of column for critical buckling load
Go
Created
Flow Velocity for known Reynolds Number in shorter length of pipe
Go
Created
Kinematic viscosity of fluid when Reynolds number in a shorter length of pipe is given
Go
Created
Material elastic modulus for Critical Buckling Load
Go
Created
Pipe diameter when Reynolds number in a shorter length of pipe is given
Go
Created
Reynolds Number in a shorter length of pipe
Go
Dynamic Viscosity
(1)
Verified
Dynamic Viscosity for Discharge through Pipe
Go
3 More Dynamic Viscosity Calculators
Go
Dynamic Viscosity
(2)
Verified
Dynamic Viscosity when Maximum Velocity between Plates is Given
Go
Verified
Dynamic Viscosity when Velocity Distribution Profile is Given
Go
4 More Dynamic Viscosity Calculators
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 established
Go
Created
The Coriolis Acceleration
Go
Earth Dam
(4)
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
21 More Earth Dam Calculators
Go
Earth quantities hauled
(1)
Verified
Original Volume of Soil given Compacted Volume
Go
8 More Earth quantities hauled Calculators
Go
Earthmoving
(3)
Verified
Grade resistance factor given grade resistance for motion on slope
Go
Verified
Rolling resistance factor given rolling resistance
Go
Verified
Tire penetration given rolling resistance
Go
12 More Earthmoving 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 turbulent Eddy viscosity is important or 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 surface when velocity detail of current profile in three dimensions is known
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 Component along a horizontal x axis
Go
Created
Velocity Component along a horizontal y axis
Go
Created
Velocity in 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
Elastic Modulus of Rock
(1)
Verified
Elastic Modulus of Rock when Rotation Due to Moment on a Arch Dam is Given
Go
5 More Elastic Modulus of Rock Calculators
Go
Elbow Meter
(1)
Verified
Differential Pressure Head of Elbow Meter
Go
3 More Elbow Meter Calculators
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 given New Total Depth of Reservoir
Go
Created
Difference in elevations of full reservoir level and original bed of the reservoir
Go
Created
Difference in the elevations of full reservoir level and original bed of reservoir
Go
Created
Height above Reservoir Bed given Relative Depth
Go
Created
Height up to which Sediment completely fills up given new Relative Depth
Go
Created
New total depth of 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 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 given Incremental Area
Go
Created
Volume of sediment to be distributed
Go
Energy Budget Method
(4)
Created
Bowen's Ratio
Go
Created
Energy balance to evaporating surface for 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 Karman 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 above 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 above surface in form of near surface wind profile
Go
Created
Wind Speed at Height z above the Surface
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
(8)
Created
Baird and McIllwraith formula for maximum flood discharge
Go
Created
Catchment area when maximum flood discharge is known in Dickens formula
Go
Created
Catchment area when maximum flood discharge is known in Ryve's formula
Go
Created
Dicken's Formula
Go
Created
Fuller's formula for Maximum Flood Discharge
Go
Created
Jarvis formula for peak discharge
Go
Created
Kirpich Equation
Go
Created
Ryves Formula
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
(7)
Created
Actual Evapotranspiration
Go
Created
Actual Evapotranspiration when Aridity Index is Given
Go
Created
Aridity Index
Go
Created
Change in Moisture Storage
Go
Created
Precipitation given Change in Moisture Storage
Go
Created
Runoff given Change in Moisture Storage
Go
Created
Subsurface Outflow given Change in Moisture Storage
Go
Flat Plate Construction
(4)
Created
Clear span in direction moments given total static design moment
Go
Created
Strip width given total static design moment
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
(3)
Verified
Discharge Flowing by Jet
Go
Verified
Discharge flowing in direction normal to plate
Go
Verified
Discharge flowing in direction parallel to plate
Go
15 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 for force exerted by stationary Plate on jet
Go
Verified
Force Exerted by Stationary Plate on Jet
Go
Verified
Specific Gravity given Force Exerted by stationary plate on jet
Go
Verified
Specific Weight given force exerted by stationary plate on jet
Go
Verified
Velocity for force exerted by stationary plate on jet
Go
5 More Flat Plate Normal to the Jet Calculators
Go
Flat Plate Normal to the Jet
(10)
Verified
Absolute Velocity given Thrust Exerted by Jet on Plate
Go
Verified
Cross Sectional Area given Work Done by Jet on Plate per Second
Go
Verified
Cross Sectional Area when Dynamic Thrust Exerted by Jet on Plate is established
Go
Verified
Dynamic Thrust Exerted on Plate by Jet
Go
Verified
Specific Gravity for know Dynamic Thrust Exerted by Jet
Go
Verified
Specific Gravity for Work Done by Jet on Plate per Second
Go
Verified
Specific weight given Dynamic Thrust Exerted by Jet
Go
Verified
Specific Weight given Work Done by Jet on Plate per Second
Go
Verified
Velocity of jet given dynamic thrust exerted by jet on plate
Go
Verified
Work Done by Jet on 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 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 given Average Inflow
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 end of time interval of reservoir
Go
Created
Storage at the beginning of Time Interval
Go
Created
Storage at the end of Time Interval
Go
Created
Storage at the the Beginning of Time Interval
Go
Flow Over a Rectangular Sharp-Crested Weir or Notch
(15)
Verified
Acceleration due to gravity when discharge passing over weir is given
Go
Verified
Bazins Formula for Discharge if Velocity is considered
Go
Verified
Bazins Formula for Discharge if Velocity is not considered
Go
Verified
Coefficient for Bazin formula
Go
Verified
Coefficient for Bazin formula if velocity is considered
Go
Verified
Coefficient of discharge when discharge passing over weir is given
Go
Verified
Coefficient when Bazin formula for discharge if velocity is considered
Go
Verified
Coefficient when Bazin formula for discharge velocity is not considered
Go
Verified
Depth of water flow in channel when velocity approach is given
Go
Verified
Francis formula for discharge for rectangular notch if velocity is considered
Go
Verified
Francis formula for discharge for rectangular notch if velocity not considered
Go
Verified
Rehbocks Formula for Coefficient of Discharge
Go
Verified
Rehbocks Formula for Discharge Over Rectangular Weir
Go
Verified
Velocity approach
Go
Verified
Width of channel when velocity approach is given
Go
6 More Flow Over a Rectangular Sharp-Crested Weir or Notch Calculators
Go
Flow Over a Trapizoidal Weir or Notch
(16)
Verified
Additional head when discharge for Cipolletti weir considering velocity is given
Go
Verified
Coefficient of discharge when discharge for Cipolletti weir is given
Go
Verified
Discharge for Cipolletti weir
Go
Verified
Discharge for Cipolletti weir if velocity is considered
Go
Verified
Discharge Over a Trapezoidal Notch if overall Coefficient of Discharge for Trapezoidal notch
Go
Verified
Discharge over Cipolletti weir by Francis Cipolletti
Go
Verified
Discharge over Trapezoidal notch
Go
Verified
Head when discharge for Cipolletti weir is given
Go
Verified
Head when discharge for Cipolletti weir is given and if velocity is considered
Go
Verified
Head when discharge over a Cipolletti weir is given
Go
Verified
Length of crest when discharge for Cipolletti weir and velocity is considered
Go
Verified
Length of crest when discharge for Cipolletti weir is given
Go
Verified
Length of crest when discharge over a Cipolletti weir by Francis, cipolletti is given
Go
Verified
Length of crest when discharge over Trapezoidal notch is given
Go
Verified
Rectangular coefficient of discharge when discharge over trapezoidal notch is given
Go
Verified
Trapezoidal coefficient of discharge when discharge over trapezoidal notch is given
Go
Flow over a Triangular Weir or Notch
(10)
Verified
Coefficient of discharge for discharge for entire triangular weir
Go
Verified
Coefficient of discharge when discharge for triangular weir if velocity is considered
Go
Verified
Coefficient of discharge when discharge for triangular weir when angle is 90
Go
Verified
Discharge for entire triangular weir
Go
Verified
Discharge for triangular weir if angle is at 90
Go
Verified
Discharge for triangular weir if coefficient Discharge is constant
Go
Verified
Discharge for triangular weir if velocity is considered
Go
Verified
Head for discharge for entire triangular weir
Go
Verified
Head when coefficient discharge is constant
Go
Verified
Head when discharge for triangular weir angle is 90
Go
Flow Over Notches and Weirs
(2)
Verified
Allowable Unit Stress given Most economical pipe diameter for a distribution system
Go
Verified
Darcy Weisbach friction factor for most economical pipe diameter for distribution system
Go
6 More Flow Over Notches and Weirs Calculators
Go
Flow-Duration Curve
(3)
Created
Number of data points when percentage probability of flow magnitude is given
Go
Created
Order number of discharge when percentage probability of flow magnitude is given
Go
Created
Percentage probability of flow magnitude
Go
Flow-Measuring Structures
(4)
Created
Discharge at Structure
Go
Created
Free flow discharge under head when submerged flow over weir is given
Go
Created
Head over weir given discharge
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 for Horizontal Fluid Particle Displacements
Go
Created
Phase Angle for Vertical Fluid Particle Displacements
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 substance after i tidal cycles
Go
Created
Continuity and energy equations in terms of Froude number, drawdown and vessel blockage ratio
Go
Created
Direction of Wave Propagation for Froude numbers up to unity
Go
Created
Drawdown with respect to Water Depth
Go
Created
Froude number where particle motion in vessel generated waves does not reach bottom
Go
Created
Individual Wave Celerities created by a moving Vessel
Go
Created
Initial concentration of substance in 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 for given Coriolis Frequency
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
Go
Created
Horizontal Speed Across Earth's Surface given Coriolis Frequency
Go
Created
Horizontal Speed Across Earth's Surface when Horizontal Component of Coriolis Acceleration is Given
Go
Created
Latitude in terms of Coriolis Frequency
Go
Created
Latitude when magnitude of horizontal component of Coriolis acceleration is given
Go
Created
Magnitude of horizontal component of coriolis acceleration
Go
Created
Wind Speed at a Height 10 m given Wind Stress
Go
Created
Wind Speed at Height 10 m for Drag Coefficient
Go
Created
Wind Stress
Go
Forest Products Laboratory Recommendations
(1)
Verified
Allowable compressive stress in 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 for Form Drag of a Vessel
Go
Created
Average Current Speed for Form Drag of a Vessel
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
Free Oscillation Period
(7)
Created
Natural Free Oscillation Period
Go
Created
Natural free oscillation period for average horizontal velocity at node
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 Maximum Horizontal Particle Excursion at a Node is given
Go
Created
Water Depth for known Natural Free Oscillation Period
Go
Created
Water Depth given Natural Free Oscillation Period
Go
Friction Factor
(3)
Created
Dimensionless parameter function of 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 for Froude Scaling
Go
Created
Inertia or Pressure Forces given Froude Scaling
Go
Created
Length for Froude Scaling
Go
Created
Scale Factor for Length given Scale Factor for Time
Go
Created
Scale Factor for Time
Go
Created
Velocity for Froude Scaling
Go
General Geometric Properties
(4)
Verified
Area of Concrete Section when Transformed Area is Calculated
Go
Verified
Area of Prestressing Steel when Transformed Area is Given
Go
Verified
Transformed Area of Prestressed Member
Go
Verified
Transformed Area of Prestressed Member when Gross Area of Member is Known
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
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 Prestress and Eccentric Strands
Go
Verified
Resulting Stress due to Moment and Prestressing Force
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 given Air Traffic between Stations i and j
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 given Air Trips for the Stated Purpose under Leisure Category
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 city populations with respect to income
Go
Created
Respective portions of population at city 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'th step in Standard Fourth-Order Runge-Kutta Method
Go
Created
Water surface elevation 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 for known total head
Go
Created
Kinematic Viscosity of Water when Reynolds Number of Value Unity is Given
Go
Created
Pressure Head for given Total Head
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 given Gross Recharge due to Rainfall
Go
Created
Possible Recharge when other Recharge factors are established
Go
Created
Rainfall intensity when kinetic energy of 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
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
(14)
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
General Equation of Hydrologic Frequency Analysis
Go
Created
Gumbel's Variate 'x' with Recurrence Interval for Practical Use
Go
Created
Mean of variate in flood frequency studies
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 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 length of pipe with discharge is given
Go
Verified
Diameter of pipe when pressure drop over length of pipe is given
Go
Verified
Mean velocity of flow when pressure drop over length of pipe is given
Go
Verified
Pressure drop over length of pipe
Go
Verified
Specific weight of liquid for head loss over length of pipe with discharge
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 Seelig equation for wave transmission coefficient
Go
Created
Dimensionless coefficient in 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 Seelig equation
Go
Created
Structure crest width for known dimensionless coefficient in 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 accounting for mass outside each end of channel
Go
Created
Additional Length to account for Mass Outside each end of Channel
Go
Created
Average Horizontal Velocity at node
Go
Created
Basin length along axis for given period of fundamental mode
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 for Resonant Period for Helmholtz Mode
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 fundamental mode
Go
Created
Resonant Period for Helmholtz Mode
Go
Created
Standing wave height for average horizontal velocity at node
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 fundamental mode
Go
Created
Water Depth for known average horizontal velocity at node
Go
Created
Water Depth for known Maximum Oscillation Period corresponding to Fundamental Mode
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 for average horizontal velocity at node
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 n'th contribution of tide prediction given radian frequencies
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 shallow water condition
Go
Created
Minor vertical semi-axis for Deepwater condition
Go
Created
Sea bed when minor vertical semi-axis for shallow water condition is known
Go
Created
Water depth for major horizontal semi-axis for shallow water condition
Go
Created
Water depth when minor vertical semi-axis for Shallow water Condition is known
Go
Created
Wave height for major horizontal semi-axis for shallow water condition
Go
Created
Wave height when major horizontal semi-axis for Deepwater condition is known
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 for major horizontal semi-axis for shallow water condition
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
Distance between wheels when Impact Factor on road for equilibrium is Given
Go
Verified
Impact Factor on road without super elevation
Go
17 More Horizontal Curves Calculators
Go
Horizontal Shear Flow
(1)
Verified
Shear given Horizontal Shear Flow
Go
4 More Horizontal Shear Flow Calculators
Go
Hydraulic Head
(6)
Verified
Head for known coefficient when Bazin formula and velocity is considered
Go
Verified
Head over crest when discharge passing over weir is given
Go
Verified
Head when Bazin formula for discharge if velocity is considered
Go
Verified
Head when Bazin formula for discharge if velocity is not considered
Go
Verified
Head when coefficient for Bazin formula is given
Go
Verified
Head when End Contractions is Supressed, if the Velocity is Considered is given
Go
3 More Hydraulic Head Calculators
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 for Power obtained from water flow in Kilowatt
Go
Verified
Efficiency of turbine and generator given Power in Kilowatt
Go
Verified
Flow rate given Power in Kilowatt
Go
Verified
Flow rate given Power obtained from water flow in horsepower
Go
Verified
The Power obtained from water flow in horsepower
Go
Verified
Unit weight of water for Power obtained from water flow in horsepower
Go
14 More Hydroelectric Power Generation Calculators
Go
Hydrographs
(12)
Created
Discharge at initial time
Go
Created
Discharge at initial time 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
Drainage Area when Time Interval from peak in straight line method of baseflow separation 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
Created
Time Interval from the peak in straight line method of baseflow separation
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 during beginning of time interval for continuity equation of reach
Go
Created
Storage during end of time interval in continuity equation for reach
Go
Created
Storage during end of time interval in Muskingum method of Routing
Go
Created
Storage in beginning of time interval
Go
Hydrologic Storage Routing
(6)
Created
Coefficient of Discharge when Outflow is Given
Go
Created
Effective length of spillway crest when outflow is given
Go
Created
Head over the Spillway when Outflow is Given
Go
Created
Outflow in Spillway
Go
Created
Storage at the beginning of time interval in modified Pul's Method
Go
Created
Storage at the end of time interval in modified Pul's method
Go
Hydrological Continuity Equation
(6)
Created
Daily Groundwater Inflow
Go
Created
Daily Seepage Outflow
Go
Created
Daily Surface Inflow into Lake
Go
Created
Daily Surface Outflow from 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 given effective tension
Go
Created
Cross section area of steel in pipe when tension on vertical drill string is given
Go
Created
Effective Tension given buoyant force acts in direction opposite to gravity force
Go
Created
Length of pipe hanging in well given effective tension
Go
Created
Length of pipe hanging in well when tension on a vertical drill string is given
Go
Created
Length of pipe hanging in well when vertical force at bottom end of drill string is given
Go
Created
Length of pipe hanging when lower section of drill string length in compression is known
Go
Created
Mass density of drilling mud for lower section of drill string length 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 drill string length in compression
Go
Created
Mass density of steel for tension on vertical drill string
Go
Created
Mass Density of Steel when buoyant force acts in a direction opposite to the gravity force
Go
Created
Tension on a vertical drill string
Go
Created
The lower section of 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 given Longitudinal Shear Stress in Web for I beam
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
(2)
Created
Equation for Runoff for Deccan Plateau
Go
Created
Equation for Runoff for Ghat Regions of Western India
Go
Inglis Formula
(3)
Created
Inglis Formula for areas between 160 to 1000 square kilometers
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 given interception loss
Go
Created
Evaporation rate given interception Loss
Go
Created
Interception Loss
Go
Created
Interception storage given interception loss
Go
Created
Ratio of Vegetal Surface Area to its Projected Area when Interception Loss is Given
Go
Irregular Waves
(16)
Created
Average of highest one tenth of runups
Go
Created
Deepwater surf similarity parameter for known average of highest one tenth of 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
Go
Created
Deepwater wave height for known average of highest one tenth of runups
Go
Created
Deepwater wave height for known average of highest one third of 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 runup crests
Go
Created
Maximum Runup
Go
Created
Mean Runup
Go
Created
Runup exceeded by 2 percent of runup crests
Go
Created
Surf similarity parameter for known average of highest one third of runups
Go
Created
The Average of highest one third of 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 issuing jet given propelling force
Go
Verified
Head Loss Due to Friction Loss
Go
Verified
Propelling Force
Go
Verified
Weight of Water given head loss due to friction
Go
Verified
Weight of Water given Propelling Force
Go
17 More Jet Propulsion of Ships Calculators
Go
Jet Striking a Symmetrical Stationary Curved Vane at the Centre
(7)
Verified
Cross sectional area for force exerted on plate in direction of flow of jet
Go
Verified
Force exerted on plate in direction of flow of jet
Go
Verified
Force exerted on plate in direction of flow of jet when theta is zero
Go
Verified
Force exerted on plate in direction of flow of the jet
Go
Verified
Specific gravity for force exerted on plate in direction of flow of jet
Go
Verified
Specific weight for force exerted on plate in direction of flow of jet
Go
Verified
Velocity for force exerted on plate in direction of flow of jet
Go
Jet Striking an Unsymmetrical Stationary Curved Vane Tangentially at one of the Tips
(5)
Verified
Area of cross section for force exerted by jet on vane in x direction
Go
Verified
Force exerted by jet on vane in x direction
Go
Verified
Specific gravity for force exerted by jet on vane in x direction
Go
Verified
Specific weight for force exerted by jet on vane in x direction
Go
Verified
Velocity for force exerted by jet on vane in x direction
Go
5 More Jet Striking an Unsymmetrical Stationary Curved Vane Tangentially at one of the Tips Calculators
Go
Jet Velocity
(2)
Verified
Jet Velocity for known Output Power
Go
Verified
Jet Velocity when Power Lost is established
Go
3 More Jet Velocity Calculators
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 catchment when volume of sediment yield per year from 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 catchment for known monthly losses
Go
Created
Monthly losses given mean monthly temperature of catchment
Go
Created
Monthly Losses when Monthly Runoff is established
Go
Created
Monthly Precipitation given Monthly Runoff
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 for Kinetic Energy due to Particle Motion
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 for Kinetic Energy per unit Length of Wave Crest
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, Inlet Friction Coefficient is given
Go
Created
Inlet Frequency Coefficient when Tidal Period is given
Go
Created
Inlet Friction Coefficient for known Keulegan Repletion Coefficient
Go
Created
Inlet Friction Coefficient parameter for known Keulegan Repletion Coefficient
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 Friction 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, Inlet friction coefficient is given
Go
Kirpich Equation
(5)
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 catchment when time of concentration is given
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
(9)
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
Maximum Shear Stress in fluid
Go
Verified
Maximum Velocity between Plates
Go
13 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 established
Go
Verified
Specific weight of liquid for Discharge per unit channel width
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 center lines of runway and parallel taxiway
Go
Created
Equation for Landing Distance
Go
Created
Stopping Distance when Landing Distance is Given
Go
Lateral Forces
(9)
Verified
Characteristic length for known seat load on rail
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 for known Seat Load
Go
Verified
Sleeper Spacing for known seat load on rail
Go
Verified
Slip of Wheel
Go
Verified
Static Wheel Load when Shear Stress is Given
Go
Verified
Wheel Load when seat load is established
Go
Leaf Spring
(8)
Verified
Length given Deflection in Leaf Spring
Go
Verified
Length when Deflection in Leaf Spring is Given
Go
Verified
Load given Deflection in Leaf Spring
Go
Verified
Moment given Deflection in Leaf Spring
Go
Verified
Moment of Inertia 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
14 More Leaf Spring Calculators
Go
Length of the Crest
(7)
Verified
Length of crest when discharge and velocity is considered
Go
Verified
Length of crest when discharge and velocity is not considered
Go
Verified
Length of crest when discharge passing over weir is given
Go
Verified
Length of crest when Francis formula discharge and velocity is considered
Go
Verified
Length of crest when Francis formula discharge and velocity is not considered
Go
Verified
Length when Bazins Formula for Discharge if the Velocity is not Considered is given
Go
Verified
Length when Bazins formula for discharge if velocity is considered
Go
3 More Length of the Crest Calculators
Go
Linear Dispersion Relation of Linear Wave
(14)
Created
Dimensionless Wave Speed
Go
Created
Equation for Constant A from linear equations of Standing Waves
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 wave
Go
Created
Radian frequency of waves
Go
Created
Radian frequency of waves when equation for constant 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 waves is given
Go
Created
Wavelength when wave number is established
Go
Liquid Containers Subjected To Constant Horizontal Acceleration
(5)
Verified
Angle of Inclination of Free Surface
Go
Verified
Atmospheric pressure for pressure at any point in liquid
Go
Verified
Constant Horizontal Acceleration when Angle of Inclination of Free Surface is Given
Go
Verified
Total force exerted at any section on container
Go
Verified
Vertical Depth Below Surface for Gauge Pressure at any point in Liquid
Go
10 More Liquid Containers Subjected To Constant Horizontal Acceleration Calculators
Go
Load Factor Design for Bridge Beams
(1)
Verified
Minimum flange thickness for symmetrical flexural compact section for LFD of bridges
Go
21 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 horizontal component
Go
Created
Local fluid particle acceleration of vertical component of fluid velocity
Go
Created
Vertical Component of Local Fluid Velocity
Go
Created
Wave Period for Horizontal Component of Local Fluid Velocity
Go
Created
Wave Period for Vertical Component of Local Fluid Velocity
Go
Log-Pearson Type III Distribution
(9)
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 given Z series for Recurrence Interval
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
Partial Duration Series
Go
Created
Sample Size when Adjusted Coefficient of Skew is Given
Go
Longitudinal Shear Stress for Rectangular Section
(2)
Verified
Average Longitudinal Shear Stress for Rectangular Section
Go
Verified
Breadth when Average Longitudinal Shear Stress for Rectangular Section is Given
Go
6 More Longitudinal Shear Stress for Rectangular Section Calculators
Go
Longitudinal Shear Stress for Solid Circular Section
(1)
Verified
Transverse Shear when Average Longitudinal Shear Stress for Solid Circular Section is Given
Go
5 More Longitudinal Shear Stress for Solid Circular Section Calculators
Go
Longitudinal Stiffeners
(2)
Verified
Moment of Inertia
Go
Verified
Web thickness given moment of inertia
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
Losses Due to Creep and Shrinkage
(5)
Verified
Loss in Prestress when Creep Strain is Given
Go
Verified
Loss in Prestress when Shrinkage Strain is Given
Go
Verified
Shrinkage Strain for Post tensioning
Go
Verified
Ultimate Creep Strain
Go
Verified
Ultimate Shrinkage Strain when Loss in Prestress is Given
Go
2 More Losses Due to Creep and Shrinkage Calculators
Go
Losses from Precipitation
(5)
Created
Daltons Law Considering wind effects
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 for Mass Transport Velocity to second-order
Go
Material Coefficient
(1)
Verified
Material Coefficient C1 when New Material Coefficient C2 for Dams on Soft Foundations is Given
Go
3 More Material Coefficient Calculators
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 given Extreme Rainfall Depth
Go
Created
Duration given Maximum Intensity
Go
Created
Extreme Rainfall Depth
Go
Created
Maximum Intensity in General Form
Go
Created
Pan Evaporation Loss
Go
Created
Return Period given Maximum Intensity
Go
Created
Weightage to 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 periphery of 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 center of storm circulation to location of maximum wind speed
Go
Created
Fetch-limited Dimensionless Wave Height
Go
Created
Frequency of 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 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
Meyers formula
Go
Created
Rohwers formula
Go
Created
Transpiration ratio
Go
Created
Water consumed by transpiration
Go
Measurement of Infiltration
(14)
Created
Capillary Suction given Infiltration Capacity
Go
Created
Cumulative Infiltration Capacity when Green-Ampt Parameters of Infiltration Model is Given
Go
Created
Darcy's hydraulic conductivity given infiltration capacity
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 soil when infiltration capacity is given from Green-Ampt equation
Go
Created
Sorptivity for Cumulative Infiltration Capacity is from Philip's Equation
Go
Created
Sorptivity given infiltration capacity
Go
Measurement of Velocity
(21)
Created
Average Stream Velocity given Minimum Weight
Go
Created
Average Velocity in Moderately Deep Streams
Go
Created
Average velocity in rivers having flood flows
Go
Created
Depth of flow at vertical given sounding weights
Go
Created
Distance Travelled given Surface Velocity
Go
Created
Flow Velocity
Go
Created
Moving Boat Velocity
Go
Created
Moving Boat Velocity given width between two verticals
Go
Created
Partial discharge in sub area between two verticals when flow velocity is given
Go
Created
Partial Discharge in sub area between two verticals when resultant velocity is given
Go
Created
Resultant Velocity given Moving Boat Velocity
Go
Created
Resultant Velocity when Flow Velocity is Given
Go
Created
Revolutions per second of horizontal axis meter when stream velocity is given
Go
Created
Sounding Weights
Go
Created
Stream velocity at instrument location
Go
Created
Surface Velocity
Go
Created
Surface Velocity when Average of Velocity is established
Go
Created
Time of Distance Travelled given Surface Velocity
Go
Created
Time of Transit Between Two Verticals when Width Between Verticals is Given
Go
Created
Velocity Distribution in Rough Turbulent Flow
Go
Created
Width Between Two Verticals
Go
Methods to Predict Channel Shoaling
(20)
Created
Angular velocity of Earth for a velocity at surface
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 area
Go
Created
Possible recharge in hard rock area with limestone for known minimum specific yield of 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
Go
Created
Possible recharge in hard rock area with sandstone for minimum specific yield
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 for total flow
Go
Created
Flow through any square from Darcy's law for groundwater flow nets
Go
Created
Number of squares through which flow occurs
Go
Created
Quantity of water in steady state unsaturated downward movement
Go
Created
Quantity of water in steady state unsaturated flow in direction of upward movement
Go
Created
Total flow through any set or group of equipotential lines
Go
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
Go
Created
Distance between Cities i and j when Travel by Air Passengers between the Cities is Given
Go
Created
Indicator of Attraction to City j when Travel by Air Passengers between the Cities is Given
Go
Created
Indicator of Road Condition around City i when Travel by Air Passengers between the Cities is Given
Go
Created
Percent of Manufacturing and Retail Employment of Total Employment at i
Go
Created
Percent of Manufacturing and Retail Employment of Total Employment at J
Go
Created
Population at City i when Travel by Air Passengers between Cities i and j is Given
Go
Created
Population at city j when Travel by Air Passengers between Cities i and j is Given
Go
Created
Seats Available between i and j when Travel by Air Passengers between the Cities is Given
Go
Created
Service Reliability Indicator when Travel by Air Passengers between the Cities is Given
Go
Created
Travel by Air Passengers between the Origin and Destination Cities
Go
Modified Universal Soil Loss Equation
(9)
Created
Crop Management Factor when Sediment Yield from an Individual Storm is Given
Go
Created
Equation for Suspended Sediment Load
Go
Created
Peak Rate of Runoff when Sediment Yield from an Individual Storm is Given
Go
Created
Sediment Yield from an Individual Storm
Go
Created
Soil Erodibility Factor when Suspended Sediment Load is Given
Go
Created
Storm Runoff Volume when Sediment Yield from an Individual Storm is Given
Go
Created
Stream Flow Discharge when Suspended Sediment Load is Given
Go
Created
Support Cultivation Practice when Sediment Yield from an Individual Storm is Given
Go
Created
Topographic Factor when Sediment Yield from an Individual Storm is Given
Go
Momentum Theory of Propellers
(8)
Verified
Density of Liquid given Output Power
Go
Verified
Density of Liquid with absolute velocity when Power Lost is established
Go
Verified
Density of Liquid with relative velocity given Power Lost
Go
Verified
Flow Velocity when Power Lost is established
Go
Verified
Output Power given Rate of Flow through Propeller
Go
Verified
Power Lost
Go
Verified
Rate of Flow when Output Power is Given
Go
Verified
Rate of Flow when Power Lost is Given
Go
14 More Momentum Theory of Propellers Calculators
Go
Mooring
(12)
Created
Axial Tension or load when Individual stiffness of a mooring line is given
Go
Created
Effective Spring Constant when Undamped natural period is given
Go
Created
Elongation in mooring line when individual stiffness of mooring line is known
Go
Created
Elongation in mooring line when percent elongation in mooring line is known
Go
Created
Individual Stiffness of a Mooring Line
Go
Created
Length of mooring line when percent elongation in mooring line is known
Go
Created
Mass of a Vessel for known Virtual Mass of a Vessel
Go
Created
Mass of vessel due to inertial effects of water entrained with vessel
Go
Created
Percent Elongation in a Mooring Line
Go
Created
Undamped Natural Period of a Vessel
Go
Created
Virtual Mass of a Vessel
Go
Created
Virtual Mass of a Vessel when undamped natural period is given
Go
Mooring Forces
(21)
Created
Angle of Current relative to the longitudinal axis of vessel in terms of Reynolds Number
Go
Created
Area ratio when expanded or developed blade area of propeller is known
Go
Created
Average Current Speed for known Reynolds number
Go
Created
Coefficient of Drag for winds measured at 10 m for known Drag Force due to wind
Go
Created
Displacement of vessel for wetted surface area of vessel
Go
Created
Drag Force due to Wind
Go
Created
Elevation when velocity at the desired elevation is given
Go
Created
Expanded or developed blade area of propeller
Go
Created
Kinematic Viscosity of water when Reynolds Number is given
Go
Created
Mass density of air for known Drag Force due to Wind
Go
Created
Projected area of vessel above waterline for known drag force due to wind
Go
Created
Total Longitudinal Current Load on a Vessel
Go
Created
Velocity at Surface in terms of Shear Stress at the Water Surface is known
Go
Created
Velocity at the desired elevation z
Go
Created
Vessel beam for known expanded or developed blade area of propeller
Go
Created
Waterline Length of a Vessel when Reynolds Number is given
Go
Created
Waterline length of vessel for known expanded or developed blade area
Go
Created
Waterline length of vessel for wetted Surface Area of Vessel
Go
Created
Wetted Surface Area of Vessel
Go
Created
Wind Speed at Standard Elevation of 10 m above water's surface for known Drag Force due to Wind
Go
Created
Wind speed at standard elevation of 10 m when Velocity at desired elevation is given
Go
Movement of Sediments from Watersheds
(3)
Created
Equation for Sediment Delivery Ratio
Go
Created
Watershed Length when Sediment Delivery Ratio is Given
Go
Created
Watershed Relief when Sediment Delivery Ratio is Given
Go
Multi-Airport Region Forecast Framework
(14)
Created
Airline service weekly departing flights from airport 1
Go
Created
Airline service weekly departing flights from airport 1 from utility function
Go
Created
Airline service weekly departing flights from airport 2,3
Go
Created
Airline service weekly departing flights from airport 2,3 from utility function
Go
Created
Model Formulation for International Passenger Forecasts
Go
Created
Model Formulation for International Passenger Forecasts developed by IATA
Go
Created
Percent of Passengers from the Utility Function
Go
Created
Percent of Passengers in Analysis Zone using Airports 1, 2 and 3
Go
Created
Percent of Passengers in Analysis Zone using Airports 2 and 3
Go
Created
Percent of Passengers in Analysis Zone using Airports 2 and 3 from the Utility Function
Go
Created
Travel Times from Analysis Zone to Airports 1 from the Utility Function
Go
Created
Travel Times from Analysis Zone to Airports 1 when Percent of Passengers is Known
Go
Created
Travel Times from Analysis Zone to Airports 2,3
Go
Created
Travel Times from Analysis Zone to Airports 2,3 from the Utility Function
Go
Multiple Inlets
(5)
Created
Maximum velocity in inlet throat for known total maximum discharge
Go
Created
Ocean tide amplitude for known total maximum discharge for total of all inlets
Go
Created
Surface area of bay or basin for known total maximum discharge
Go
Created
Tidal period for known total maximum discharge for the total of all inlets
Go
Created
Total Maximum Discharge for the Total of all Inlets
Go
Nails and Spikes
(3)
Created
Allowable load per inch of penetration into member receiving point
Go
Created
Diameter of nail or spike given allowable load per inch of penetration
Go
Created
Total allowable lateral load for nail or spike
Go
Nash's Conceptual Model
(14)
Created
Equation for Inflow from the Continuity Equation
Go
Created
First Moment of DRH about time origin divided by total direct runoff
Go
Created
First moment of ERH about time origin divided by total effective rainfall
Go
Created
First moment of ERH when second moment of DRH is given
Go
Created
First moment of instantaneous unit hydrograph, IUH
Go
Created
Ordinates of instantaneous unit hydrograph representing the IUH of a catchment
Go
Created
Outflow in First Reservoir
Go
Created
Outflow in n'th Reservoir
Go
Created
Outflow in Second Reservoir
Go
Created
Outflow in Third Reservoir
Go
Created
Second moment of DRH about time origin divided by total direct runoff
Go
Created
Second moment of ERH about time origin divided by total excess rainfall
Go
Created
Second moment of instantaneous unit hydrograph or IUH
Go
Created
Total wedge storage in channel reach
Go
Natural Flow
(7)
Created
Change in Storage Volumes
Go
Created
Natural Flow Volume
Go
Created
Net evaporation losses from reservoir on stream
Go
Created
Net export of water from basin
Go
Created
Observed Flow Volume at Terminal Site given Natural Flow Volume
Go
Created
Volume diverted out of stream
Go
Created
Volume of Return Flow
Go
Nearshore Currents
(6)
Created
Oscillatory Flow due to Infragravity Waves
Go
Created
Oscillatory Flow due to Wind Waves
Go
Created
Steady Current driven by Breaking Waves
Go
Created
Tidal current for known total current in surf zone
Go
Created
Total current in surf zone
Go
Created
Wind driven current for known total current in surf zone
Go
Newton’s Friction Postulation
(9)
Created
Dynamic Viscosity for known Kinematic Viscosity
Go
Created
Dynamic viscosity of fluid when fluid filling width between plates is given
Go
Created
Dynamic viscosity of fluid when shear force per unit area or shear stress is given
Go
Created
Fluid Filling width y between the plates when Shear Force per unit area or Shear Stress is given
Go
Created
Mass density of fluid for given kinematic viscosity