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Calculators Created by M Naveen
M Naveen
National Institute of Technology
(NIT)
,
Warangal
https://www.linkedin.com/in/lucky-naveen-b6a007181/
670
Formulas Created
1007
Formulas Verified
300
Across Categories
List of Calculators by M Naveen
Following is a combined list of all the calculators that have been created and verified by M Naveen. M Naveen has created 670 and verified 1007 calculators across 300 different categories till date.
Deflection
(1)
Verified
Deflection given Proof Load on Leaf Spring
Go
3 More Deflection Calculators
Go
Dynamic Viscosity
(1)
Verified
Dynamic Viscosity given Shear Stress resisting Motion of Piston
Go
5 More Dynamic Viscosity Calculators
Go
Mean Velocity of Flow
(1)
Verified
Mean Velocity of Flow given Pressure Head Drop
Go
4 More Mean Velocity of Flow Calculators
Go
Modulus of Elasticity
(1)
Verified
Modulus of Elasticity given Proof Load on Leaf Spring
Go
3 More Modulus of Elasticity Calculators
Go
Normal Stress in Bi-Axial Loading
(2)
Verified
Stress along X- Direction with known Shear Stress in Bi-Axial Loading
Go
Verified
Stress along Y- Direction using Shear Stress in Bi-Axial Loading
Go
2 More Normal Stress in Bi-Axial Loading Calculators
Go
Normal Stress of members Subjected to Axial Load
(1)
Verified
Angle of oblique plane when member is subjected to axial loading
Go
4 More Normal Stress of members Subjected to Axial Load Calculators
Go
Pressure Gradient
(1)
Verified
Pressure Gradient given Shear Stress Distribution Profile
Go
5 More Pressure Gradient Calculators
Go
Velocity of Piston
(2)
Verified
Velocity of Piston for Shear Force Resisting Motion of Piston
Go
Verified
Velocity of Pistons for Pressure Drop over Length of Piston
Go
4 More Velocity of Piston Calculators
Go
Wave-current Interaction
(10)
Verified
Angle wave orthogonal makes with current in Non-propagated Wave Values of F on forbidden region
Go
Verified
Channel depth in non propagated wave values
Go
Verified
Channel depth in non-propagated wave values of F in forbidden region
Go
Verified
Channel velocity in non-propagated wave values of F in forbidden region
Go
Verified
Effect of Current on Wave Height
Go
Verified
Inlet Current Wave Height Factor
Go
Verified
Non propagated wave values in forbidden region boundary line
Go
Verified
Non propagated wave values in forbidden region of boundary line
Go
Verified
Wave Height entering Inlet
Go
Verified
Wave period in non propagated wave values
Go
Aborted Takeoff
(6)
Verified
Distance to Accelerate and Stop given Full Strength Pavement Distance
Go
Verified
Field length or total amount of runway needed
Go
Verified
Full Strength Pavement Distance for Aborted Takeoff
Go
Verified
Full Strength Pavement Distance given Field Length
Go
Verified
Stopway Distance given Field Length
Go
Verified
Stopway Distance given Full Strength Pavement Distance
Go
Air Trip Distribution Models
(12)
Verified
Constant of Proportionality for greater Air Trip Distances
Go
Verified
Constant of Proportionality given Travel by Air Passengers between Cities
Go
Verified
Cost of Travel between i and j given Travel by Air Passengers between Cities
Go
Verified
Distance between i and j given Travel by Air Passengers between Cities i and j
Go
Verified
Population of destination city given travel by air passengers between cities
Go
Verified
Population of origin city given travel by air passengers between cities
Go
Verified
Total Air Trips generated in City i for greater Air Trip Distances
Go
Verified
Total Air Trips generated in City i given Travel by Air Passengers between Cities
Go
Verified
Total Air Trips generated in City j for greater Air Trip Distances
Go
Verified
Total Air Trips generated in City j given Travel by Air Passengers between Cities
Go
Verified
Travel by Air Passengers between Cities i and j for greater Air Trip Distances
Go
Verified
Travel by Air Passengers between Cities i and j given Travel Cost
Go
1 More Air Trip Distribution Models Calculators
Go
Aircraft Gross wing
(11)
Verified
Aircraft gross wing area for drag force to vehicle body
Go
Verified
Aircraft gross wing area for lifting force provided by wing body of vehicle
Go
Verified
Aircraft Gross Wing Area given Vehicle Speed under Steady Flight Conditions
Go
Verified
Aircraft Gross Wing Area given Vehicle Stalling Speed
Go
Verified
Drag Coefficient Wing Area for Drag Force to Vehicle Body
Go
Verified
Drag Force to Vehicle Body
Go
Verified
Lift Coefficient given Vehicle Speed under Steady Flight Conditions
Go
Verified
Maximum Attainable Lift Coefficient given Vehicle Stalling Speed
Go
Verified
Vehicle speed for drag force to vehicle body
Go
Verified
Vehicle Speed under Steady Flight Conditions
Go
Verified
Vehicle Stalling Speed given Maximum Attainable Lift Coefficient
Go
Aircraft Runway Length Estimation
(10)
Verified
Desired Take off Weight
Go
Verified
Fuel weight to be carried given desired take off weight
Go
Verified
Lift coefficient for lifting force provided by wing body of vehicle
Go
Verified
Lifting force given friction force due to rolling resistance
Go
Verified
Lifting force provided by wing body of vehicle
Go
Verified
Operating empty weight when desired take-off weight is considered
Go
Verified
Payload carried when desired take-off weight is considered
Go
Verified
Speed of sound (Mach number)
Go
Verified
True Mach number when true aircraft speed
Go
Verified
Vehicle speed for lifting force provided by wing body of vehicle
Go
1 More Aircraft Runway Length Estimation Calculators
Go
Allowable Stress Design for Bridge Beams
(1)
Verified
Moment Gradient Factor given Smaller and Larger Beam End Moment
Go
2 More Allowable Stress Design for Bridge Beams Calculators
Go
Allowable Stress Design for Shear in Bridges
(1)
Verified
Shear Buckling Coefficient given Allowable Shear stress for Flexural Members in Bridges
Go
2 More Allowable Stress Design for Shear in Bridges Calculators
Go
Angular Momentum Principles
(6)
Verified
Change in Rate of Flow given Torque Exerted on Fluid
Go
Verified
Radial distance r1 given Torque Exerted on Fluid
Go
Verified
Radial distance r2 given Torque Exerted on Fluid
Go
Verified
Torque Exerted on Fluid
Go
Verified
Velocity at Radial distance r1 given Torque Exerted on Fluid
Go
Verified
Velocity at Radial distance r2 given Torque Exerted on Fluid
Go
Arch Dams
(2)
Verified
Constant K3 given Deflection Due to Shear on Arch Dam
Go
Verified
Rotation Due to Shear on Arch Dam
Go
20 More Arch Dams Calculators
Go
Archimedes Law and Buoyancy
(3)
Verified
Buoyant Force of body submerged in Fluid
Go
Verified
Mass density of fluid for buoyant force submerged in fluid
Go
Verified
Volume of submerged part of object given buoyant force of body submerged in fluid
Go
Area Increment Method
(5)
Verified
Depth at which Reservoir is Completely filled up
Go
Verified
Incremental Sediment Volume
Go
Verified
Original reservoir area at new zero level
Go
Verified
Sediment Volume between Old Zero and New Zero Bed Level
Go
Verified
Sediment volume to be distributed in reservoir
Go
Assessment of Available Power
(13)
Created
Amount of hydropower
Go
Created
Effective Head given Amount of Hydropower
Go
Created
Effective Head given Energy through Hydraulic Turbines
Go
Created
Efficiency of hydropower station given amount of hydropower
Go
Created
Efficiency of hydropower station given energy through hydraulic turbines
Go
Created
Energy through Hydraulic Turbines
Go
Created
Head given amount of hydropower
Go
Created
Head given energy through hydraulic turbines
Go
Created
Head Loss given Amount of Hydropower
Go
Created
Head Loss given Energy through Hydraulic Turbines
Go
Created
Period of Flow given Energy through Hydraulic Turbines
Go
Created
Rate of Flow of Water given Amount of Hydropower
Go
Created
Rate of Flow of Water given Energy through Hydraulic Turbines
Go
At Transfer
(7)
Verified
Area of Concrete for Known Stress in Concrete without Non-Prestressed Reinforcement
Go
Verified
Area of Concrete given Stress in Concrete in Presence of Non-Prestressed Reinforcement
Go
Verified
Area of Non-Prestressed Reinforcement given Stress in Concrete
Go
Verified
Prestress at Transfer after Short Term Loss
Go
Verified
Prestress at Transfer after Short Term Loss in Presence of Non-Prestressed Reinforcement
Go
Verified
Stress in Concrete in Member without Non-Prestressed Reinforcement
Go
Verified
Stress in Concrete in Presence of Non-prestressed Reinforcement
Go
Attractive Force Potentials
(13)
Verified
Attractive Force Potentials per unit Mass for Moon
Go
Verified
Attractive Force Potentials per unit Mass for Moon given Harmonic Polynomial Expansion
Go
Verified
Attractive Force Potentials per unit Mass for Sun
Go
Verified
Attractive Force Potentials per unit Mass for Sun given Harmonic Polynomial Expansion
Go
Verified
Distance from center of earth to center of moon given attractive force potentials
Go
Verified
Mass of Moon given attractive force potentials per unit mass for Sun
Go
Verified
Mass of Moon given attractive force potentials with harmonic polynomial expansion
Go
Verified
Mass of Sun given attractive force potentials per unit mass for
Go
Verified
Mass of Sun given attractive force potentials with harmonic polynomial expansion
Go
Verified
Mean radius of earth given attractive force potentials per unit mass for moon
Go
Verified
Mean radius of earth given attractive force potentials per unit mass for Sun
Go
Verified
Moon's Tide-generating attractive Force Potential
Go
Verified
Tide-generating attractive Force Potential for Sun
Go
Bar of Uniform Strength
(1)
Verified
Area at Section 1 of Bars of uniform Strength
Go
2 More Bar of Uniform Strength Calculators
Go
Basic Relationship Of Thermodynamics
(22)
Created
Absolute pressure given absolute temperature
Go
Created
Absolute temperature given absolute pressure
Go
Created
Boyle's Law According to Adiabatic Process
Go
Created
Boyle's Law According to Isothermal Process
Go
Created
Boyle's Law given Mass Density
Go
Created
Boyle's Law given weight density in adiabatic process
Go
Created
Constant for external work done in adiabatic process introducing pressure
Go
Created
Continuity Equation for Compressible Fluids
Go
Created
External work done by gas given total heat supplied
Go
Created
External Work Done by Gas in Adiabatic Process Introducing Pressure
Go
Created
Gas constant given absolute pressure
Go
Created
Increase in internal energy given total heat supplied to gas
Go
Created
Kinetic energy given total energy in compressible fluids
Go
Created
Mass density given absolute pressure
Go
Created
Molecular energy given total energy in compressible fluids
Go
Created
Potential energy given total energy in compressible fluids
Go
Created
Pressure energy given total energy in compressible fluids
Go
Created
Pressure for external work done by gas in adiabatic process introducing pressure
Go
Created
Pressure given Constant
Go
Created
Specific volume for external work done in adiabatic process introducing pressure
Go
Created
Total Energy in compressible fluids
Go
Created
Total heat supplied to gas
Go
Bay Superelevation
(2)
Verified
Superelevation due to varying Entrance Channel Cross Section
Go
Verified
Tidal Amplitude in Ocean
Go
2 More Bay Superelevation Calculators
Go
Beams
(10)
Created
Beam Depth for Extreme Fiber Stress in Rectangular Timber Beam
Go
Created
Beam depth given horizontal shearing stress
Go
Created
Beam Width given Extreme Fiber Stress for Rectangular Timber Beam
Go
Created
Beam Width given Horizontal Shearing Stress
Go
Created
Bending Moment using Extreme Fiber Stress for Rectangular Timber Beam
Go
Created
Extreme Fiber Stress for Rectangular Timber Beam given Section Modulus
Go
Created
Extreme Fiber Stress in Bending for Rectangular Timber Beam
Go
Created
Horizontal Shearing Stress in Rectangular Timber Beam
Go
Created
Section Modulus given Height and Breadth of Section
Go
Created
Total Shear given Horizontal Shearing Stress
Go
3 More Beams Calculators
Go
Beams
(1)
Verified
Limiting Laterally Unbraced Length for Inelastic Lateral Buckling for Box Beams
Go
11 More Beams Calculators
Go
Bed Material Load
(2)
Verified
Equation for Suspended Sediment Load
Go
Verified
Stream Flow Discharge given Suspended Sediment Load
Go
1 More Bed Material Load Calculators
Go
Bending Stresses
(2)
Verified
Dead Load Moment given Stress in Steel for Shored Members
Go
Verified
Stress in Steel for Unshored Members
Go
8 More Bending Stresses Calculators
Go
Braking Distance
(3)
Verified
Braking distance on inclined surface
Go
Verified
Braking distance on inclined surface with efficiency n
Go
Verified
Breaking Distance given Stopping Sight Distance
Go
4 More Braking Distance Calculators
Go
Broad Crested Weir
(21)
Created
Actual discharge over broad crested weir
Go
Created
Additional head given head for broad crested weir
Go
Created
Coefficient of discharge given actual discharge over broad crested weir
Go
Created
Coefficient of discharge given discharge of weir if critical depth is constant
Go
Created
Coefficient of discharge if velocity is considered for discharge over crested weir
Go
Created
Critical Depth due to reduction in area of flow section given total head
Go
Created
Discharge of broad crested weir if critical depth is constant
Go
Created
Discharge over broad crested weir
Go
Created
Discharge over broad crested weir if coefficient of discharge is considered
Go
Created
Head for broad crested weir
Go
Created
Head if velocity is considered for discharge over broad crested weir
Go
Created
Head on upstream given head for broad crested weir
Go
Created
Length of crest given actual discharge over broad crested weir
Go
Created
Length of crest given discharge over weir
Go
Created
Length of crest if critical depth is constant for discharge of weir
Go
Created
Length of crest if velocity is considered for discharge over broad crested weir
Go
Created
Total Head above weir crest
Go
Created
Total Head for actual discharge over broad crested weir
Go
Created
Total head for constant critical depth
Go
Created
Total Head given discharge over weir crest
Go
Created
Velocity of Flow given head
Go
Buoyancy Force and Center of Buoyancy
(12)
Created
Buoyancy force given volume of vertical prism
Go
Created
Buoyant Force on Entire Submerged Body
Go
Created
Buoyant force on vertical prism
Go
Created
Buoyant Force when Body Floats at between two immiscible fluids of specificweights
Go
Created
Cross Sectional Area of Prism given Buoyancy Force
Go
Created
Cross Sectional Area of Prism given Volume of Vertical Prism dV
Go
Created
Pressure Head Difference given Buoyancy Force
Go
Created
Pressure Head Difference given Volume of Vertical Prism dV
Go
Created
Specific Weight pf Fluid given Buoyancy Force
Go
Created
Total Buoyant Force given Volumes of Elementary Prism Submerged in Fluids
Go
Created
Volume of Submerged Body given Buoyant Force on Entire Submerged Body
Go
Created
Volume of Vertical Prism
Go
Buttress Dams
(2)
Verified
Maximum Intensity of Vertical Force in horizontal plane on Buttress Dam
Go
Verified
Minimum Intensity in horizontal plane on Buttress Dam
Go
10 More Buttress Dams Calculators
Go
Cable Systems
(2)
Verified
Natural frequency of each Cable
Go
Verified
Span of Cable given Natural Frequency of each Cable
Go
2 More Cable Systems Calculators
Go
Calculation of Crack Width
(9)
Created
Average Strain at Selected Level given Crack Width
Go
Created
Center to center spacing given shortest distance
Go
Created
Crack Width on Surface of Section
Go
Created
Depth of Neutral Axis given Crack Width
Go
Created
Diameter of longitudinal bar given shortest distance
Go
Created
Effective cover given shortest distance
Go
Created
Minimum Clear Cover given Crack Width
Go
Created
Shortest Distance from Selected Level on Surface to aLongitudinal Bar
Go
Created
Total Depth of Member given Crack Width
Go
Cantilever and Counterfort Retaining Walls
(3)
Verified
Counterfort Shear Unit Stress on Horizontal Section
Go
Created
Shear Force on Section
Go
Created
Shear Force on Section for Vertical Wall Face
Go
Capillary Tube Viscometer
(6)
Verified
Cross Sectional Area of Tube using Dynamic Viscosity
Go
Verified
Diameter of Pipe given Kinematic Viscosity
Go
Verified
Diameter of Pipe using Dynamic Viscosity with time
Go
Verified
Length of Pipe given Kinematic Viscosity
Go
Verified
Time of Rise of Level from h1 to h2 using Dynamic Viscosity
Go
Verified
Time Required given Kinematic Viscosity
Go
12 More Capillary Tube Viscometer Calculators
Go
Carbon Content and Weldability
(8)
Created
Carbon Content
Go
Created
Carbon equivalent of structural steel
Go
Created
Chromiun Content given Carbon Equivalent
Go
Created
Copper given Carbon Equivalent
Go
Created
Manganese Content
Go
Created
Molybdenum given Carbon Equivalent
Go
Created
Nickel Content given Carbon Equivalent
Go
Created
Vanadium given Carbon Equivalent
Go
Catenary
(1)
Verified
UDL given Tension at any Point of Simple Cable with UDL
Go
3 More Catenary Calculators
Go
Catenary Cable Sag and Distance between Supports
(1)
Verified
Tension at Supports given Catenary Parameter for UDL on Catenary Parabolic Cable
Go
5 More Catenary Cable Sag and Distance between Supports Calculators
Go
Centrifugal ratio
(6)
Verified
Centrifugal Force Acting on Vehicle
Go
Verified
Centrifugal Ratio
Go
Verified
Design Speed of Highway
Go
Verified
Design Speed of Railway
Go
Verified
Radius of Curve given Centrifugal Force
Go
Verified
Speed of Vehicle given Centrifugal Force
Go
Circular Curves
(27)
Created
Approximate Chord offset for chord of length
Go
Created
Central angle for portion of curve approximate for chord definition
Go
Created
Central angle for portion of curve exact for arc definition
Go
Created
Central angle of curve for given length of curve
Go
Created
Central angle of curve for given length of long chord
Go
Created
Central Angle of Curve for given Tangent Distance
Go
Created
Degree of curve for given length of curve
Go
Created
Degree of curve for given radius of curve
Go
Created
Degree of curve when central angle for portion of curve
Go
Created
Exact length of curve
Go
Created
Exact tangent distance
Go
Created
External distance
Go
Created
Length of Curve given Central Angle for portion of Curve
Go
Created
Length of curve or chord by central angle given central angle for portion of curve
Go
Created
Length of curve or chord by central angle given tangent offset for chord of length
Go
Created
Length of curve or chord determined by central angle given chord offset for chord of length
Go
Created
Length of long chord
Go
Created
Radius of curve
Go
Created
Radius of curve exact for chord
Go
Created
Radius of Curve given Chord offset for Chord of Length
Go
Created
Radius of Curve given Length of Long Chord
Go
Created
Radius of Curve given Tangent offset for Chord of Length
Go
Created
Radius of Curve using Degree of Curve
Go
Created
Radius of Curve using External Distance
Go
Created
Radius of Curve using Midordinate
Go
Created
Radius of Curve using Tangent Distance
Go
Created
Tangent offset for chord of length
Go
Circular Section
(5)
Verified
Angle of Sector given Wetted Perimeter
Go
Verified
Diameter of Section given Section Factor
Go
Verified
Diameter of Section given Top Width
Go
Verified
Diameter of Section given Wetted Perimeter
Go
Verified
Top Width for circle
Go
9 More Circular Section Calculators
Go
Circular section
(7)
Verified
Chezy Constant given Discharge through Channels
Go
Verified
Depth of flow in most efficient channel for maximum discharge
Go
Verified
Depth of flow in most Efficient Channel in circular channel
Go
Verified
Diameter of Section given Depth of flow in most Efficient Channel section
Go
Verified
Discharge through Channels
Go
Verified
Hydraulic Radius in most efficient channel for maximum velocity
Go
Verified
Radius of Section given Hydraulic Radius in most efficient channel for maximum velocity
Go
12 More Circular section Calculators
Go
Circular Tapering Rod
(5)
Verified
Diameter at one end of Circular Tapering rod
Go
Verified
Elongation of Circular Tapering Rod
Go
Verified
Elongation of Prismatic Rod
Go
Verified
Length of Circular tapered rod with uniform cross section
Go
Verified
Length of Circular Tapering rod
Go
5 More Circular Tapering Rod Calculators
Go
Circulation and Vorticity
(1)
Verified
Vorticity of fluid flows
Go
2 More Circulation and Vorticity Calculators
Go
Cnoidal Wave Theory
(7)
Verified
Complete elliptic integral of second kind
Go
Verified
Distance from Bottom to Crest
Go
Verified
Distance from Bottom to Wave Trough
Go
Verified
Free Surface Elevation of Solitary Waves
Go
Verified
Trough to Crest Wave Height
Go
Verified
Wave Height when Free Surface Elevation of Solitary Waves
Go
Verified
Wavelength for complete elliptic integral of first kind
Go
10 More Cnoidal Wave Theory Calculators
Go
Coaxial Cylinder Viscometers
(6)
Verified
Radius of Inner Cylinder given Torque exerted on Inner Cylinder
Go
Verified
Radius of Inner Cylinder given Velocity Gradient
Go
Verified
Speed of Outer Cylinder given Dynamic Viscosity of Fluid
Go
Verified
Speed of Outer Cylinder given Torque exerted on Outer Cylinder
Go
Verified
Torque exerted on Inner Cylinder
Go
Verified
Viscometer Constant given Total Torque
Go
16 More Coaxial Cylinder Viscometers Calculators
Go
Coefficient of friction
(1)
Verified
Coefficient of Longitudinal Friction given Breaking Distance
Go
1 More Coefficient of friction Calculators
Go
Coefficient of Repletion or Filling
(4)
Verified
Inlet Hydraulic Radius given Coefficient of Repletion or Filling
Go
Verified
Inlet Length given Coefficient of Repletion or Filling
Go
Verified
Keulegan Repletion Coefficient
Go
Verified
Tidal Period given Coefficient of Repletion or Filling
Go
7 More Coefficient of Repletion or Filling Calculators
Go
Columns
(3)
Verified
Longitudinal Shear Stress
Go
Verified
Transverse shear given longitudinal shear stress
Go
Verified
Unit Weight of Material given Wind Pressure
Go
2 More Columns Calculators
Go
Combined Axial and Bending Loads
(3)
Verified
Moment of Inertia given Moment of Resistance, stress induced and Distance from extreme fiber
Go
Verified
Moment of Inertia given Young's Modulus, Moment of Resistance and Radius
Go
Verified
Young's Modulus given Distance from extreme fiber along with Radius and stress induced
Go
18 More Combined Axial and Bending Loads Calculators
Go
Combined Bending and Torsion Condition
(3)
Verified
Angle given Combined Bending and Torsion Condition
Go
Verified
Angle of twist in Combined Bending and Torsion Condition
Go
Verified
Angle of twist in Combined bending and torsional stress
Go
4 More Combined Bending and Torsion Condition Calculators
Go
Complementary Induced Stress
(3)
Verified
Normal stress when complementary shear stresses are induced
Go
Verified
Shear stress along oblique place when complementary shear stresses are induced
Go
Verified
Shear stress due to induced complementary shear stresses and normal stress
Go
3 More Complementary Induced Stress Calculators
Go
Composite Construction
(11)
Created
Allowable Stress in Flanges
Go
Created
Dead Load Moment Given Maximum Stress in Bottom Flange
Go
Created
Dead Load Moment given Maximum Unit Stress in Steel
Go
Created
Live Load Moment given Maximum Stress in Bottom Flange
Go
Created
Live Load Moment given Maximum Unit Stress in Steel
Go
Created
Maximum Stress in Bottom Flange
Go
Created
Maximum Unit Stress in Steel
Go
Created
Section Modulus of Steel Beam given Maximum Unit Stress in Steel
Go
Created
Section Modulus of Transformed Composite Section given Maximum Stress in Bottom Flange
Go
Created
Section Modulus of Transformed Composite Section given Maximum Unit Stress in Steel
Go
Created
Yield Strength given Allowable Stress in Flange
Go
Compressibility of Aquifers
(3)
Verified
Barometric Efficiency given Compressibility Parameters
Go
Verified
Coefficient of Storage for Unconfined Aquifer
Go
Verified
Saturated thickness of aquifer when coefficient of storage for unconfined aquifer is considered
Go
1 More Compressibility of Aquifers Calculators
Go
Computation of Uniform Flow
(4)
Verified
Area of Channel Section given Conveyance of Channel Section
Go
Verified
Area of Channel Section given Discharge
Go
Verified
Chezy Constant given Conveyance of Channel Section
Go
Verified
Hydraulic Radius of Channel Section given Discharge
Go
15 More Computation of Uniform Flow Calculators
Go
Continued Takeoff
(8)
Verified
Clearway Distance for Continued Takeoff
Go
Verified
Clearway Distance given Field Length under Continued Takeoff
Go
Verified
Clearway Distance given Takeoff Run
Go
Verified
Distance of 35 ft obstacle given takeoff run
Go
Verified
Distance to clear 35 ft obstacle for clearway distance for continued takeoff
Go
Verified
Field length or total amount of runway needed under continued takeoff
Go
Verified
Liftoff Distance given Clearway Distance for Continued Takeoff
Go
Verified
Takeoff Run for Continued Takeoff
Go
Continuity Equation
(5)
Verified
Cross Sectional Area at Section 1 for Steady Flow
Go
Verified
Cross Sectional Area at Section given Discharge for Steady Incompressible Fluid
Go
Verified
Mass Density at Section 1 for Steady Flow
Go
Verified
Velocity at Section 1 for Steady Flow
Go
Verified
Velocity at Section for Discharge through Section for Steady Incompressible Fluid
Go
4 More Continuity Equation Calculators
Go
Crack Control of Flexural Members
(2)
Created
Equation for Crack Control Specific Limits
Go
Created
Stress Calculated in Crack Control
Go
Critical Depth
(3)
Verified
Critical Depth at Different Discharges
Go
Verified
Critical Depth given Depth of Parabolic Channel
Go
Verified
Critical Depth given Maximum Discharge
Go
2 More Critical Depth Calculators
Go
Critical Flow And Its Computation
(2)
Verified
Critical Depth given Critical Energy for Triangular Channel
Go
Verified
Critical Energy for Triangular Channel
Go
14 More Critical Flow And Its Computation Calculators
Go
Critical Velocity
(2)
Verified
Critical Velocity given Discharge
Go
Verified
Critical Velocity given Maximum Discharge
Go
5 More Critical Velocity Calculators
Go
Cylindrical Vessel Containing Liquid Rotating with its Axis Horizontal.
(1)
Verified
Liquid Column Height given Pressure Intensity at radial distance from axis
Go
4 More Cylindrical Vessel Containing Liquid Rotating with its Axis Horizontal. Calculators
Go
Cylindrical Vessel Containing Liquid Rotating with its Axis Vertical
(7)
Verified
Centripetal acceleration exerted on liquid mass at radial distance from axis
Go
Verified
Constant Angular Velocity given Centripetal acceleration at radial distance r from axis
Go
Verified
Constant Angular Velocity given Equation of Free Surface of Liquid
Go
Verified
Equation of Free Surface of liquid
Go
Verified
Radial Distance for Pressure at any point with origin at free surface
Go
Verified
Radial Distance given Centripetal Acceleration from Axis
Go
Verified
Vertical Depth given Pressure at any point with Origin at Free Surface
Go
2 More Cylindrical Vessel Containing Liquid Rotating with its Axis Vertical Calculators
Go
Darcy – Weisbach Equation
(6)
Verified
Density of Liquid using Mean Velocity given Shear Stress with Friction Factor
Go
Verified
Length of Pipe given Head Loss due to Frictional Resistance
Go
Verified
Reynolds Number given Friction Factor
Go
Verified
Shear Stress given Friction Factor
Go
Verified
Shear Stress given Friction Factor and Density
Go
Verified
Specific Weight of Liquid given Shear Stress with Friction Factor
Go
15 More Darcy – Weisbach Equation Calculators
Go
Dash - Pot Mechanism
(6)
Verified
Diameter of Piston given Shear Force Resisting Motion of Piston
Go
Verified
Diameter of Piston given Shear Stress resisting Motion of Piston
Go
Verified
Length of Piston for Vertical Upward Force on Piston
Go
Verified
Length of Piston given Shear Force Resisting Motion of Piston
Go
Verified
Total Forces
Go
Verified
Vertical Force given Total Force
Go
17 More Dash - Pot Mechanism Calculators
Go
Deflection
(2)
Created
Deflection due to Self Weight given Short Term Deflection at Transfer
Go
Created
Short Term Deflection at Transfer
Go
Deflection Due to Prestressing Force
(19)
Created
Deflection Due to Prestressing for Parabolic Tendon
Go
Created
Deflection Due to Prestressing for Singly Harped Tendon
Go
Created
Deflection due to prestressing force before losses when Short Term Deflection at Transfer
Go
Created
Deflection Due to Prestressing given Doubly Harped Tendon
Go
Created
Flexural Rigidity given Deflection Due to Prestressing for doubly Harped Tendon
Go
Created
Flexural Rigidity given Deflection Due to Prestressing for Parabolic Tendon
Go
Created
Flexural Rigidity given Deflection Due to Prestressing for Singly Harped Tendon
Go
Created
Length of Span given Deflection Due to Prestressing for doubly Harped Tendon
Go
Created
Length of Span given Deflection Due to Prestressing for Parabolic Tendon
Go
Created
Length of Span given Deflection Due to Prestressing for Singly Harped Tendon
Go
Created
Moment of Inertia for Deflection due to prestressing for parabolic tendon
Go
Created
Moment of Inertia for deflection due to prestressing in doubly harped tendon
Go
Created
Moment of Inertia for deflection due to prestressing of singly harped tendon
Go
Created
Uplift Thrust given Deflection Due to Prestressing for doubly Harped Tendon
Go
Created
Uplift Thrust given Deflection Due to Prestressing for Singly Harped Tendon
Go
Created
Uplift Thrust when Deflection Due to Prestressing for Parabolic Tendon
Go
Created
Young's Modulus given Deflection Due to Prestressing for doubly Harped Tendon
Go
Created
Young's Modulus given Deflection Due to Prestressing for Parabolic Tendon
Go
Created
Young's Modulus given Deflection Due to Prestressing for Singly Harped Tendon
Go
Density Currents in Harbors
(2)
Verified
Average harbor depth
Go
Verified
Difference between high and low tide levels given tidal prism of harbor basin
Go
21 More Density Currents in Harbors Calculators
Go
Density Influence
(4)
Verified
Density Influence
Go
Verified
Filling Current Velocity given Density Influence
Go
Verified
Length of harbor given density influence
Go
Verified
Time Interval over which density difference exists given Density Influence
Go
Density of Sediment Deposits
(1)
Verified
Rough estimation for unit weight of deposit due to Koelzer and Lara
Go
7 More Density of Sediment Deposits Calculators
Go
Depth of Channel
(2)
Verified
Depth of Parabolic Channel given Critical Depth
Go
Verified
Depth of Parabolic Channel given Width of Parabolic Channel
Go
2 More Depth of Channel Calculators
Go
Description of the Flow Pattern
(1)
Verified
Slope of Streamline
Go
2 More Description of the Flow Pattern Calculators
Go
Design of Rapid Mix Basin and Flocculation Basin
(7)
Verified
Dynamic Viscosity given Mean Velocity Gradient
Go
Verified
Hydraulic Retention Time given Volume of Rapid Mix Basin
Go
Verified
Mean Velocity Gradient given Power Requirement
Go
Verified
Power Requirement given Mean Velocity Gradient
Go
Verified
Required Volume of Flocculation Basin
Go
Verified
Retention Time given Volume of Flocculation Basin
Go
Verified
Volume of Mixing Tank given Mean Velocity Gradient
Go
12 More Design of Rapid Mix Basin and Flocculation Basin Calculators
Go
Design of Stiffeners
(16)
Created
Allowable Bearing Stress on Projected Area of Fasteners
Go
Created
Column Web Depth Clear of Fillets
Go
Created
Column Yield Stress given Column Web Depth Clear of Fillets
Go
Created
Column Yield Stress given Cross sectional Area of Column Web Stiffeners
Go
Created
Column Yield Stress given Thickness of Column Flange
Go
Created
Computed Force given Cross sectional Area of Column Web Stiffeners
Go
Created
Computed Force given Thickness of Column Flange
Go
Created
Computed Force using Column Web Depth Clear of Fillets
Go
Created
Cross sectional area of Column Web Stiffeners
Go
Created
Distance between Outer Face of Column Flange and Web Toe given Cross sectional Area
Go
Created
Stiffener Yield Stress given Cross Sectional Area of Column Web Stiffeners
Go
Created
Tensile Strength of Connected Part using Allowable Bearing Stress
Go
Created
Thickness of Column Flange
Go
Created
Thickness of Column Web given Column Web Depth Clear of Fillets
Go
Created
Thickness of Column Web when Cross sectional area of Column Web Stiffeners
Go
Created
Thickness of Flange given Cross sectional Area of Column Web Stiffeners
Go
Determination of Metacentric Height
(3)
Created
Angle Made by Pendulum
Go
Created
Distance Moved by Pendulum on Horizontal scale
Go
Created
Length of Plumb Line
Go
Development Length Requirements
(7)
Created
Area of Bar given Basic Development Length
Go
Created
Bar Steel Yield Strength given Basic Development Length
Go
Created
Bar Steel Yield Strength given Basic Development Length for 14mm Diameter Bars
Go
Created
Bar Steel Yield Strength given Basic Development Length for 18mm Diameter Bars
Go
Created
Basic Development Length for 14mm Diameter Bars
Go
Created
Basic Development Length for 18mm Diameter Bars
Go
Created
Basic Development Length for Bars and Wire in Tension
Go
4 More Development Length Requirements Calculators
Go
Dimensionless Ratios and Scaling Laws
(7)
Verified
Scale Factor for Acceleration given Scale Factor for Time and Velocity
Go
Verified
Scale Factor for Kinematic Viscosity given Scale Factor for Time and Length
Go
Verified
Scale Factor for Length given Scale Factor for Acceleration
Go
Verified
Scale Factor for Length given Scale Factor for Time and Kinematic Viscosity
Go
Verified
Scale Factor for Time given Scale Factor for Acceleration
Go
Verified
Scale Factor for Time given Scale Factor for length and Kinematic Viscosity
Go
Verified
Scale Factor for Velocity given Scale Factor for Time
Go
6 More Dimensionless Ratios and Scaling Laws Calculators
Go
Discharge
(8)
Created
Discharge considering approach velocity
Go
Created
Discharge for notch which is to be Calibrated
Go
Created
Discharge given velocity approach
Go
Created
Discharge over weir
Go
Created
Discharge passing over weir
Go
Created
Discharge when end contractions is suppressed and velocity is considered
Go
Created
Discharge when end contractions is suppressed and velocity is not considered
Go
Created
Discharge without considering velocity
Go
Discharge in Channel
(3)
Verified
Discharge given Critical Depth
Go
Verified
Discharge given Flow Area of Throat
Go
Verified
Maximum Discharge given Width of Throat
Go
4 More Discharge in Channel Calculators
Go
Disposing of storm water
(1)
Verified
Runoff Quantity with Full Gutter Flow
Go
9 More Disposing of storm water Calculators
Go
Drill String Buckling
(3)
Verified
Column slenderness ratio for Critical Buckling Load
Go
Verified
Critical Buckling Load
Go
Verified
Material elastic modulus for Critical Buckling Load
Go
5 More Drill String Buckling Calculators
Go
Dynamic Viscosity
(1)
Verified
Dynamic Viscosity given Pressure Difference
Go
5 More Dynamic Viscosity Calculators
Go
Earth Dam
(5)
Verified
Hydraulic Gradient Given Seepage Discharge in Earth Dam
Go
Verified
Number of equipotential drops of net given Quantity of seepage in length of dam
Go
Verified
Quantity of seepage in length of dam under Consideration
Go
Verified
Seepage Discharge in Earth Dam
Go
Verified
Zuider Zee Formula for Fetch Length given Setup above Pool Level
Go
20 More Earth Dam Calculators
Go
Eckman Wind Drift
(2)
Verified
Velocity at surface given velocity detail of current profile in three dimensions
Go
Verified
Velocity in current profile in three dimensions by introducing polar coordinates
Go
13 More Eckman Wind Drift Calculators
Go
Effect on Discharge Over a Weir Due to Error in the Measurement of Head
(4)
Created
Error in Computed Discharge given Error in Head for Rectangular Weir
Go
Created
Error in Computed Discharge given Error in Head for Triangular Weir
Go
Created
Error in Head for Rectangular Weir
Go
Created
Error in Head for Triangular Weir
Go
Elastic Modulus of Rock
(1)
Verified
Elastic Modulus of Rock given Deflection Due to Thrust on Arch Dam
Go
5 More Elastic Modulus of Rock Calculators
Go
Elbow Meter
(1)
Verified
Coefficient of Discharge of Elbow Meter given Discharge
Go
3 More Elbow Meter Calculators
Go
Elongation of Tapering Bar due to Self Weight
(2)
Verified
Length of Bar given Elongation of Conical Bar due to Self Weight
Go
Verified
Length of Circular Tapering Rod when deflection due to load
Go
11 More Elongation of Tapering Bar due to Self Weight Calculators
Go
Empirical Area Reduction Method
(11)
Verified
Difference in Elevations and Original bed of Reservoir given New Total Depth of Reservoir
Go
Verified
Difference in elevations of full reservoir level and original bed of reservoir
Go
Verified
Height up to which Sediment completely fills up given new Relative Depth
Go
Verified
New total depth of reservoir
Go
Verified
Relative area for different type classification of reservoir
Go
Verified
Relative Area given Soil Erodibility Factor
Go
Verified
Relative Depth at New Zero Elevation
Go
Verified
Sediment area at any height above datum
Go
Verified
Volume of Sediment Deposited between two Consecutive Heights by Average End Area Method
Go
Verified
Volume of Sediment Deposited between two Consecutive Heights by Weighted Area Method
Go
Verified
Volume of Sediment Deposition given Incremental Area
Go
Energy Flux Method
(12)
Verified
Energy Dissipation Rate by Battjes and Janssen
Go
Verified
Energy Dissipation Rate per unit Surface Area due to Wave Breaking
Go
Verified
Energy Flux associated with Stable Wave Height
Go
Verified
Maximum Wave Height given Energy Dissipation Rate
Go
Verified
Maximum Wave Height using Miche Criterion
Go
Verified
Mean Wave Frequency given Energy Dissipation Rate
Go
Verified
Percentage of Waves Breaking given Energy Dissipation Rate
Go
Verified
Water Depth given Energy Dissipation Rate per unit Surface Area due to Wave Breaking
Go
Verified
Water Depth given Maximum Wave Height by Miche criterion
Go
Verified
Water Depth given Stable Wave Height
Go
Verified
Wave Number given Maximum Wave Height by Miche Criterion
Go
Verified
Wavelength given Maximum Wave Height by Miche Criterion
Go
1 More Energy Flux Method Calculators
Go
Estimating Marine and Coastal Winds
(3)
Verified
Air Temperature given Air-Sea Temperature Difference
Go
Verified
Air-Sea Temperature Difference
Go
Verified
Water Temperature given Air-Sea Temperature Difference
Go
21 More Estimating Marine and Coastal Winds Calculators
Go
Euler's Equation of Motion
(3)
Verified
Pressure using Pressure Head for Steady Non Viscous Flow
Go
Verified
Velocity Head for Steady Non Viscous Flow
Go
Verified
Velocity of Flow given Velocity Head for Steady Non Viscous Flow
Go
7 More Euler's Equation of Motion Calculators
Go
Evaluation of Average Strain and Neutral Axis Depth
(21)
Created
Area of non prestressed reinforcement given tension force
Go
Created
Area of non-prestressing reinforcement given average strain
Go
Created
Area of prestressing steel given tension force
Go
Created
Average Strain under Tension
Go
Created
Compression force for prestressed section
Go
Created
Couple Force of Cross Section
Go
Created
Depth of neutral axis given couple force of cross section
Go
Created
Distance from compression face to crack width given average strain
Go
Created
Effective Depth of Longitudinal Reinforcement Given Average Strain
Go
Created
Height of crack width at soffit given average strain
Go
Created
Modulus of elasticity of concrete given couple force of cross-section
Go
Created
Modulus of elasticity of non prestressed steel given tension force
Go
Created
Modulus of Elasticity of Non-Prestressed given Average Strain under Tension
Go
Created
Modulus of elasticity of prestressed steel given compression force
Go
Created
Strain at selected Level given average strain under tension
Go
Created
Strain given couple force of cross section
Go
Created
Strain in longitudinal reinforcement given tension force
Go
Created
Strain in prestressed steel given tension force
Go
Created
Tension force for prestressed section
Go
Created
Width of rectangular zone given average strain
Go
Created
Width of section given couple force of cross section
Go
Flat Plate Inclined at an Angle to the Jet
(18)
Created
Cross sectional area of jet for given dynamic thrust normal to direction of jet
Go
Created
Cross sectional area of jet for given dynamic thrust parallel to direction of jet
Go
Created
Cross Sectional Area of Jet for given Thrust Exerted in Direction of Normal to Plate
Go
Created
Discharge Flowing by Jet
Go
Created
Discharge flowing in direction normal to plate
Go
Created
Discharge flowing in direction parallel to plate
Go
Created
Dynamic thrust normal to direction of jet
Go
Created
Force Exerted by Jet in Direction of Flow on Inclined Plane
Go
Created
Force Exerted by Jet in Normal Direction to Flow on Inclined Plane
Go
Created
Specific gravity for dynamic thrust parallel to direction of jet
Go
Created
Specific Gravity given Thrust Exerted in Direction of Normal to Plate
Go
Created
Specific Gravity given Thrust Exerted Normal to Plate
Go
Created
Specific weight given dynamic thrust normal to direction of jet
Go
Created
Specific Weight given Thrust Exerted in Direction of Normal to Plate
Go
Created
Specific Weight given Thrust Parallel to Jet
Go
Created
Velocity of Fluid given Thrust Exerted Normal to Plate
Go
Created
Velocity of Fluid given Thrust Normal to Jet
Go
Created
Velocity of Fluid given Thrust Parallel to Jet
Go
Flat Plate Inclined at an Angle to the Jet
(16)
Created
Absolute velocity for dynamic thrust exerted by jet on plate
Go
Created
Absolute Velocity for given Normal Thrust Normal to Direction of Jet
Go
Created
Absolute Velocity for given Normal Thrust Parallel to Direction of Jet
Go
Created
Absolute Velocity for Mass of Fluid Striking Plate
Go
Created
Cross Section Area for Mass of Fluid Striking Plate
Go
Created
Cross Sectional Area for given Dynamic Thrust Exerted by Jet on Plate
Go
Created
Cross Sectional Area for given Normal Thrust Normal to Direction of Jet
Go
Created
Cross Sectional Area for given Normal Thrust Parallel to Direction of Jet
Go
Created
Cross Sectional Area for given Work Done by Jet per Second
Go
Created
Dynamic Thrust Exerted by Jet on Plate
Go
Created
Normal Thrust Normal to Direction of Jet
Go
Created
Normal Thrust Parallel to Direction of Jet
Go
Created
Velocity of jet for dynamic thrust exerted by jet on plate
Go
Created
Velocity of Jet given Normal Thrust Normal to Direction of Jet
Go
Created
Velocity of Jet given Normal Thrust Parallel to Direction of Jet
Go
Created
Work Done by Jet per Second
Go
Flat Plate Normal to the Jet
(10)
Created
Area of Cross Section of Jet for force exerted by stationary Plate on jet
Go
Created
Area of Cross Section of Jet given Mass of Fluid
Go
Created
Force Exerted by Stationary Plate on Jet
Go
Created
Mass of Fluid Striking Plate
Go
Created
Specific Gravity given Force Exerted by stationary plate on jet
Go
Created
Specific Gravity given Mass of Fluid
Go
Created
Specific Weight given force exerted by stationary plate on jet
Go
Created
Specific Weight given Mass of Fluid
Go
Created
Velocity for force exerted by stationary plate on jet
Go
Created
Velocity given Mass of Fluid
Go
Flat Plate Normal to the Jet
(14)
Created
Absolute Velocity given Thrust Exerted by Jet on Plate
Go
Created
Cross Sectional Area given Dynamic Thrust Exerted by Jet on Plate
Go
Created
Cross Sectional Area given Mass of Fluid Striking Plate
Go
Created
Cross Sectional Area given Work Done by Jet on Plate per Second
Go
Created
Dynamic Thrust Exerted on Plate by Jet
Go
Created
Efficiency of Wheel
Go
Created
Specific Gravity for know Dynamic Thrust Exerted by Jet
Go
Created
Specific Gravity for Mass of Fluid Striking Plate
Go
Created
Specific Gravity for Work Done by Jet on Plate per Second
Go
Created
Specific weight given Dynamic Thrust Exerted by Jet
Go
Created
Specific Weight given Work Done by Jet on Plate per Second
Go
Created
Velocity of jet for mass of fluid striking plate
Go
Created
Velocity of jet given dynamic thrust exerted by jet on plate
Go
Created
Work Done by Jet on Plate per Second
Go
Flitched Beam
(1)
Verified
Thickness of Steel given Equivalent width of flitched beam
Go
2 More Flitched Beam Calculators
Go
Flow Over a Rectangular Sharp-Crested Weir or Notch
(17)
Created
Bazins Formula for Discharge if Velocity is considered
Go
Created
Bazins Formula for Discharge if Velocity is not considered
Go
Created
Coefficient for Bazin formula
Go
Created
Coefficient for Bazin formula if velocity is considered
Go
Created
Coefficient of discharge given discharge if velocity considered
Go
Created
Coefficient of discharge given discharge if velocity not considered
Go
Created
Coefficient of discharge given discharge over weir
Go
Created
Coefficient of discharge given discharge passing over weir
Go
Created
Coefficient when Bazin formula for discharge if velocity is considered
Go
Created
Coefficient when Bazin formula for discharge velocity is not considered
Go
Created
Depth of water flow in channel given velocity approach
Go
Created
Francis formula for discharge for rectangular notch if velocity is considered
Go
Created
Francis formula for discharge for rectangular notch if velocity not considered
Go
Created
Rehbocks Formula for Coefficient of Discharge
Go
Created
Rehbocks Formula for Discharge over Rectangular Weir
Go
Created
Velocity approach
Go
Created
Width of channel given velocity approach
Go
Flow Over a Trapizoidal Weir or Notch
(16)
Created
Additional head given discharge for Cipolletti weir considering velocity
Go
Created
Coefficient of discharge given discharge for Cipolletti weir
Go
Created
Discharge for Cipolletti weir
Go
Created
Discharge for Cipolletti weir if velocity is considered
Go
Created
Discharge over Cipolletti weir by Francis Cipolletti
Go
Created
Discharge over Trapezoidal notch
Go
Created
Discharge over Trapezoidal Notch if overall Coefficient of Discharge for Trapezoidal notch
Go
Created
Head given discharge for Cipolletti weir
Go
Created
Head given Discharge for Cipolletti Weir using Velocity
Go
Created
Head given discharge over Cipolletti weir
Go
Created
Length of crest given discharge for Cipolletti weir
Go
Created
Length of crest given discharge over Cipolletti weir by Francis, cipolletti
Go
Created
Length of crest given discharge over Trapezoidal notch
Go
Created
Length of crest when discharge for Cipolletti weir and velocity is considered
Go
Created
Rectangular coefficient of discharge given discharge over trapezoidal notch
Go
Created
Trapezoidal coefficient of discharge given discharge over trapezoidal notch
Go
Flow over a Triangular Weir or Notch
(10)
Created
Coefficient of discharge for discharge for entire triangular weir
Go
Created
Coefficient of discharge when discharge for triangular weir if velocity is considered
Go
Created
Coefficient of discharge when discharge for triangular weir when angle is 90
Go
Created
Discharge for entire triangular weir
Go
Created
Discharge for triangular weir if angle is at 90
Go
Created
Discharge for triangular weir if coefficient Discharge is constant
Go
Created
Discharge for triangular weir if velocity is considered
Go
Created
Head for discharge for entire triangular weir
Go
Created
Head when coefficient discharge is constant
Go
Created
Head when discharge for triangular weir angle is 90
Go
Flushing/Circulation Processes and Vessel Interactions
(2)
Verified
Direction of Wave Propagation for Froude numbers up to unity
Go
Verified
Drawdown with respect to Water Depth
Go
16 More Flushing/Circulation Processes and Vessel Interactions Calculators
Go
Footing
(3)
Created
Maximum Moment for Symmetrical Concrete Wall Footing
Go
Created
Tensile Bending Stress at Bottom when Footing is Deep
Go
Created
Uniform Pressure on Soil given Maximum Moment
Go
Forces Acting on Fluid in Motion
(3)
Verified
Acceleration of Fluid given Sum of Total Forces influencing Motion of Fluid
Go
Verified
Mass of Fluid given Sum of Total Forces influencing Motion of Fluid
Go
Verified
Turbulent Force given Sum of Total Forces influencing Motion of Fluid
Go
6 More Forces Acting on Fluid in Motion Calculators
Go
Form Drag
(2)
Verified
Angle of Current relative to longitudinal axis of vessel for Form Drag of Vessel
Go
Verified
Average Current Speed for Form Drag of Vessel
Go
5 More Form Drag Calculators
Go
Free Oscillation Period
(3)
Verified
Natural Free Oscillation Period
Go
Verified
Natural Free Oscillation Period for Closed Basins
Go
Verified
Water Depth given Natural Free Oscillation Period
Go
3 More Free Oscillation Period Calculators
Go
Friction Factor
(1)
Verified
Friction Factor given Shear Stress and Density
Go
5 More Friction Factor Calculators
Go
Friction Factor
(3)
Verified
Dimensionless parameter function of hydraulic radius and Manning's roughness coefficient
Go
Verified
Hydraulic Radius given Dimensionless parameter
Go
Verified
Manning's Roughness Coefficient using Dimensionless Parameter
Go
Froude Scaling
(8)
Verified
Froude Scaling
Go
Verified
Froude Scaling given Velocity and Length
Go
Verified
Gravity Forces for Froude Scaling
Go
Verified
Inertia or Pressure Forces given Froude Scaling
Go
Verified
Length for Froude Scaling
Go
Verified
Scale Factor for Length given Scale Factor for Time
Go
Verified
Scale Factor for Time
Go
Verified
Velocity for Froude Scaling
Go
Generation-Distribution Models
(3)
Verified
Air Trips in Year y for Stated Purpose under Leisure Category
Go
Verified
Income for Leisure given Air Trips for Stated Purpose under Leisure Category
Go
Verified
Population at Origin given Air Trips in Year y for Stated Purpose under Leisure Category
Go
5 More Generation-Distribution Models Calculators
Go
Geometrical Properties of Channel Section
(2)
Verified
Hydraulic Radius or Hydraulic Mean Depth
Go
Verified
Top Width given Hydraulic Depth
Go
4 More Geometrical Properties of Channel Section Calculators
Go
Geometrics Properties
(4)
Verified
Area of Concrete when Non-Prestressed Reinforcements are Used
Go
Verified
Area of Non-Prestressed Reinforcement in Partially Prestressed Members
Go
Verified
Area of Prestressing Tendons when Non-Prestressed Reinforcements are Used
Go
Verified
Transformed Area of Partially Prestressed Members
Go
Gradients
(2)
Verified
Distance from center of camber given Height for Parabolic Shape Camber
Go
Verified
Radius of Road given Grade Compensation formula 1
Go
10 More Gradients Calculators
Go
Gradually Varied Flow
(3)
Verified
Area of Section given Froude Number
Go
Verified
Chezy Formula for Normal Depth given Energy Slope of Rectangular Channel
Go
Verified
Total Energy
Go
21 More Gradually Varied Flow Calculators
Go
Gravity Dams
(5)
Verified
Density of Water given Water Pressure in gravity dam
Go
Verified
Eccentricity for Vertical Normal Stress at downstream face
Go
Verified
Height of section given Water Pressure in gravity dam
Go
Verified
Vertical Normal Stress at downstream face
Go
Verified
Water Pressure in gravity dam
Go
4 More Gravity Dams Calculators
Go
Group Velocity, Beats, Energy Transport
(9)
Verified
Group Velocity given Wave Power per unit Crest Width
Go
Verified
Group Velocity of Waves
Go
Verified
Radian Frequency given Wave Propagation
Go
Verified
Surface Elevation
Go
Verified
Total Energy per unit of Area given Wave Power per unit Crest Width
Go
Verified
Wave Power per unit Crest Width
Go
Verified
Wave Speed
Go
Verified
Wave Speed given Group Velocity
Go
Verified
Wavenumber given Wave Speed
Go
Hagen–Poiseuille Equation
(2)
Verified
Dynamic Viscosity given Pressure Drop over Length of Pipe
Go
Verified
Mean Velocity of Flow given Head Loss over Length of Pipe
Go
19 More Hagen–Poiseuille Equation Calculators
Go
Harbor Oscillations
(5)
Verified
Basin length along axis for given period of fundamental mode
Go
Verified
Basin Length along axis given Maximum Oscillation Period corresponding to Fundamental Mode
Go
Verified
Maximum Oscillation Period corresponding to Fundamental Mode
Go
Verified
Period for fundamental mode
Go
Verified
Water Depth given Maximum Oscillation Period corresponding to Fundamental Mode
Go
17 More Harbor Oscillations Calculators
Go
Hoop Stress due to Temperature Fall
(2)
Verified
Diameter of Tyre given Hoop Stress due to temperature fall
Go
Verified
Hoop Stress due to temperature fall
Go
4 More Hoop Stress due to Temperature Fall Calculators
Go
Horizontal and Vertical Semi-axis of ellipse
(3)
Verified
Major horizontal semi axis for shallow water condition
Go
Verified
Water depth for major horizontal semi-axis for shallow water condition
Go
Verified
Wave height for major horizontal semi-axis for shallow water condition
Go
9 More Horizontal and Vertical Semi-axis of ellipse Calculators
Go
Horizontal Shear Flow
(3)
Verified
Area Given Horizontal Shear Flow
Go
Verified
Horizontal Shear Flow
Go
Verified
Moment of inertia given horizontal shear flow
Go
2 More Horizontal Shear Flow Calculators
Go
Hydraulic Head
(9)
Created
Head given coefficient for Bazin formula
Go
Created
Head given Coefficient using Bazin Formula and Velocity
Go
Created
Head given discharge through notch which is to be calibrated
Go
Created
Head over crest for given discharge
Go
Created
Head over crest given discharge passing over weir
Go
Created
Head over crest without considering velocity
Go
Created
Head when Bazin formula for discharge if velocity is considered
Go
Created
Head when Bazin formula for discharge if velocity is not considered
Go
Created
Head when End Contractions is Suppressed
Go
Hydraulic Jump in Rectangular Channel
(2)
Verified
Conjugate Depth y2 given Froude Number Fr2
Go
Verified
Energy loss in Hydraulic Jump
Go
9 More Hydraulic Jump in Rectangular Channel Calculators
Go
Hydroelectric Power Generation
(2)
Verified
Efficiency of turbine and generator for Power obtained from water flow in horsepower
Go
Verified
Total weight of water given potential energy in hydroelectric power generation
Go
17 More Hydroelectric Power Generation Calculators
Go
Hydrostatics
(18)
Verified
Coordinate measured downward from top given effective tension
Go
Verified
Coordinate measured downward from top given Tension on vertical drill string
Go
Verified
Cross section area of steel given effective tension
Go
Verified
Cross section area of steel in pipe given tension on vertical drill string
Go
Verified
Effective Tension given buoyant force acts in direction opposite to gravity force
Go
Verified
Length of pipe hanging given lower section of drill string length in compression
Go
Verified
Length of pipe hanging in well given effective tension
Go
Verified
Length of pipe hanging in well given tension on vertical drill string
Go
Verified
Length of pipe hanging in well given vertical force at bottom end of drill string
Go
Verified
Lower section of drill string length that is in compression
Go
Verified
Mass density of drilling mud for lower section of drill string length in compression
Go
Verified
Mass Density of drilling mud given vertical force at bottom end of drill string
Go
Verified
Mass density of drilling mud when buoyant force acts in direction opposite to gravity force
Go
Verified
Mass density of steel for lower section of drill string length in compression
Go
Verified
Mass density of steel for tension on vertical drill string
Go
Verified
Mass Density of Steel when buoyant force acts in direction opposite to gravity force
Go
Verified
Tension on vertical drill string
Go
Verified
Vertical force at bottom end of drill string
Go
I-Beam
(1)
Verified
Moment of Inertia Given Maximum Longitudinal Shear Stress in Web for I beam
Go
11 More I-Beam Calculators
Go
Inlet Currents and Tidal Elevations
(10)
Verified
Bay Tide Amplitude given Inlet channel Water Surface Elevation of Bay
Go
Verified
Change of Bay Elevation with time for flow through Inlet into Bay
Go
Verified
Duration of Inflow given Inlet channel Water Surface Elevation of Bay
Go
Verified
Inlet Channel Velocity
Go
Verified
Inlet Channel Water Surface Elevation of Bay
Go
Verified
Maximum cross-sectionally averaged Velocity during Tidal Cycle given Inlet Channel Velocity
Go
Verified
Phase Lag given Inlet channel Water Surface Elevation of Bay
Go
Verified
Surface Area of Bay given Tidal Prism Filling Bay
Go
Verified
Tidal Period given Inlet Channel Velocity
Go
Verified
Tide Period given Inlet channel Water Surface Elevation of Bay
Go
10 More Inlet Currents and Tidal Elevations Calculators
Go
Inlet Impedance
(6)
Verified
Darcy - Weisbach Friction term given Inlet Impedance
Go
Verified
Entrance Energy Loss Coefficient given Inlet Impedance
Go
Verified
Exit Energy Loss Coefficient given Inlet Impedance
Go
Verified
Inlet Hydraulic Radius given Inlet Impedance
Go
Verified
Inlet Impedance
Go
Verified
Inlet Length given Inlet Impedance
Go
Irregular Waves
(15)
Verified
Average of highest one tenth of runups
Go
Verified
Average of highest one third of runups
Go
Verified
Deepwater surf similarity parameter given average of highest one tenth of runups
Go
Verified
Deepwater Surf Similarity Parameter given Maximum Runup
Go
Verified
Deepwater Surf Similarity Parameter given Mean Runup
Go
Verified
Deepwater surf similarity parameter given runup
Go
Verified
Deepwater wave height given average of highest one tenth of runups
Go
Verified
Deepwater wave height given average of highest one third of runups
Go
Verified
Deepwater Wave Height given Mean Runup
Go
Verified
Deepwater wave height given runup exceeded by 2 percent of runup crests
Go
Verified
Maximum Runup
Go
Verified
Mean Runup
Go
Verified
Runup exceeded by 2 percent of runup crests
Go
Verified
Surf similarity parameter given average of highest one third of runups
Go
Verified
Wave Period given long wave simplification for wavelength
Go
1 More Irregular Waves Calculators
Go
Jet Propulsion of Orifice Tank
(3)
Verified
Actual Velocity given Force exerted on Tank due to Jet
Go
Verified
Coefficient of Velocity given Force exerted on Tank due to Jet
Go
Verified
Head over Jet Hole given Force exerted on Tank due to Jet
Go
5 More Jet Propulsion of Orifice Tank Calculators
Go
Jet Propulsion of Ships
(14)
Verified
Absolute Velocity of issuing Jet given Relative Velocity
Go
Verified
Absolute Velocity of Issuing Jet using Work done by Jet on Ship
Go
Verified
Area of Issuing Jet given Weight of Water
Go
Verified
Area of Issuing Jet given Work done by Jet on Ship
Go
Verified
Kinetic Energy of Water
Go
Verified
Specific Weight of Liquid given Weight of Water
Go
Verified
Specific Weight of Liquid given Work done by Jet on Ship
Go
Verified
Velocity of Jet relative to Motion of Ship given Kinetic Energy
Go
Verified
Velocity of jet relative to motion of ship given weight of water
Go
Verified
Velocity of Moving Ship given Relative Velocity
Go
Verified
Velocity of Moving Ship given Work done by jet on Ship
Go
Verified
Weight of Water given Kinetic Energy
Go
Verified
Weight of Water given Work done by Jet on Ship
Go
Verified
Weight of Water using Relative Velocity
Go
8 More Jet Propulsion of Ships Calculators
Go
Jet Striking a Symmetrical Moving Curved Vane at the Centre
(19)
Created
Absolute Velocity for Force Exerted by Jet in Direction of Flow of Incoming Jet
Go
Created
Absolute Velocity for Mass of Fluid Striking Vane per Second
Go
Created
Area of Cross Section for Force Exerted by Jet in Direction of Flow
Go
Created
Area of Cross Section for Force Exerted by Jet with relative velocity
Go
Created
Area of Cross Section for Mass of Fluid Striking moving Vane per Second
Go
Created
Area of Cross Section for work done by Jet on vane per second
Go
Created
Efficiency of Jet
Go
Created
Force Exerted by Jet in Direction of Flow of Incoming Jet
Go
Created
Force Exerted by Jet in Direction of Flow of Incoming Jet with angle at 90
Go
Created
Force Exerted by Jet in Direction of Flow of Incoming Jet with angle zero
Go
Created
Force Exerted by Jet in direction of Flow of Jet
Go
Created
Force Exerted by jet with relative velocity
Go
Created
Kinetic Energy of Jet per Second
Go
Created
Mass of Fluid Striking Vane per Seconds
Go
Created
Maximum Efficiency
Go
Created
Velocity of vane for given mass of fluid
Go
Created
Velocity of vane given exerted force by jet
Go
Created
Work Done by Jet on Vane per Second
Go
Created
Work Done per Second given Efficiency of Wheel
Go
Jet Striking a Symmetrical Stationary Curved Vane at the Centre
(6)
Created
Cross sectional area for force exerted on plate in direction of flow of jet
Go
Created
Force exerted on plate in direction of flow of jet
Go
Created
Force exerted on plate in direction of flow of jet when theta is zero
Go
Created
Specific gravity for force exerted on plate in direction of flow of jet
Go
Created
Specific weight for force exerted on plate in direction of flow of jet
Go
Created
Velocity for force exerted on plate in direction of flow of jet
Go
Jet Striking an Unsymmetrical Moving Curved Vane Tangentially at One of the Tips
(5)
Created
Area of Cross Section for Mass of Fluid Striking Vane per Second
Go
Created
Mass of Fluid Striking Vanes per Second
Go
Created
Specific Gravity for Mass of Fluid Striking Vanes per Second
Go
Created
Specific Weight of fluid for Mass of Fluid Striking Vane per Second
Go
Created
Velocity at Inlet for Mass of Fluid Striking Vane per Second
Go
Jet Striking an Unsymmetrical Stationary Curved Vane Tangentially at one of the Tips
(10)
Created
Area of cross section for force exerted by jet on vane in x direction
Go
Created
Area of Cross Section for given Force Exerted by Jet on Vane in Y Direction
Go
Created
Force exerted by jet on vane in x direction
Go
Created
Force Exerted by Jet on Vane in Y-Direction
Go
Created
Specific gravity for force exerted by jet on vane in x direction
Go
Created
Specific Gravity for force exerted by Jet on Vane in Y direction
Go
Created
Specific weight for force exerted by jet on vane in x direction
Go
Created
Specific Weight given Force Exerted by Jet on Vane in Y Direction
Go
Created
Velocity for force exerted by jet on vane in x direction
Go
Created
Velocity given Force Exerted by Jet on Vane in Y Direction
Go
Jet Velocity
(2)
Verified
Jet Velocity given Rate of Flow through Propeller
Go
Verified
Jet Velocity given Thrust on Propeller
Go
3 More Jet Velocity Calculators
Go
Khoslas's Equation
(1)
Verified
Annual Sediment Yield Rate on volume basis
Go
3 More Khoslas's Equation Calculators
Go
Kinetic Energy
(1)
Verified
Kinetic Energy given Total Wave Energy
Go
3 More Kinetic Energy Calculators
Go
Kinetic Energy per unit Length of Wave Crest
(3)
Verified
Kinetic Energy per unit Length of Wave Crest
Go
Verified
Wave Height given Kinetic Energy per unit Length of Wave Crest
Go
Verified
Wavelength for Kinetic Energy per unit Length of Wave Crest
Go
King’s Inlet Friction Coefficient
(6)
Verified
Average Area over Channel Length given Tidal Period, Inlet Friction Coefficient
Go
Verified
Inlet Friction Coefficient given Keulegan Repletion Coefficient
Go
Verified
Inlet Friction Coefficient parameter given Keulegan Repletion Coefficient
Go
Verified
Inlet Length using King's Inlet Friction Coefficient
Go
Verified
King's Inlet Frequency Coefficient given Tidal Period
Go
Verified
Surface Area of Bay given Tidal Period, Inlet friction coefficient
Go
6 More King’s Inlet Friction Coefficient Calculators
Go
Laminar Flow
(1)
Verified
Stanton number for Colburn analogy
Go
14 More Laminar Flow Calculators
Go
Laminar Flow Around A Sphere–Stokes’ Law
(16)
Verified
Coefficient of Drag given density
Go
Verified
Coefficient of Drag given Drag Force
Go
Verified
Coefficient of Drag given Reynolds Number
Go
Verified
Density of Fluid given Coefficient of Drag
Go
Verified
Density of Fluid given Drag Force
Go
Verified
Diameter of sphere for given fall velocity
Go
Verified
Diameter of Sphere given Coefficient of Drag
Go
Verified
Diameter of Spherical Surface given Specific Weights
Go
Verified
Drag Force given Coefficient of Drag
Go
Verified
Dynamic Viscosity given Coefficient of Drag
Go
Verified
Projected Area given Drag Force
Go
Verified
Resistance Force on Spherical Surface
Go
Verified
Reynolds Number given Coefficient of Drag
Go
Verified
Terminal Fall Velocity
Go
Verified
Velocity of Sphere given Coefficient of Drag
Go
Verified
Velocity of Sphere given Drag Force
Go
9 More Laminar Flow Around A Sphere–Stokes’ Law Calculators
Go
Laminar Flow Between Parallel Flat Plates—One Plate Moving And Other At Rest—Couette Flow
(4)
Verified
Dynamic Viscosity given Stress
Go
Verified
Mean Velocity of Flow given Shear Stress
Go
Verified
Pressure Gradient given Shear Stress
Go
Verified
Shear Stress given Velocity
Go
8 More Laminar Flow Between Parallel Flat Plates—One Plate Moving And Other At Rest—Couette Flow Calculators
Go
Laminar Flow Between Parallel Plates–Both Plates At Rest
(6)
Verified
Distance between Plates given Maximum Shear Stress
Go
Verified
Horizontal Distance given Shear Stress Distribution Profile
Go
Verified
Length of Pipe given Pressure Difference
Go
Verified
Pressure Head Drop
Go
Verified
Shear Stress Distribution Profile
Go
Verified
Specific Weight of Fluid given Pressure Head Drop
Go
16 More Laminar Flow Between Parallel Plates–Both Plates At Rest Calculators
Go
Laminar Flow of Fluid in an Open Channel
(18)
Verified
Bed Shear Stress
Go
Verified
Bed Slope given Bed Shear Stress
Go
Verified
Diameter of Section given Bed Shear Stress
Go
Verified
Diameter of Section given Potential Head Drop
Go
Verified
Diameter of Section given Slope of Channel
Go
Verified
Dynamic Viscosity given Discharge per Unit Channel Width
Go
Verified
Dynamic Viscosity given Potential Head Drop
Go
Verified
Horizontal Distance given Slope of Channel
Go
Verified
Length of Pipe given Potential Head Drop
Go
Verified
Mean Velocity in flow
Go
Verified
Mean Velocity of Flow given Potential Head Drop
Go
Verified
Potential Head Drop
Go
Verified
Shear Stress given Slope of Channel
Go
Verified
Slope of Channel given Shear Stress
Go
Verified
Specific Weight of Liquid given Bed Shear Stress
Go
Verified
Specific Weight of Liquid given Mean Velocity of flow
Go
Verified
Specific Weight of Liquid given Potential Head Drop
Go
Verified
Specific Weight of Liquid given Slope of Channel
Go
7 More Laminar Flow of Fluid in an Open Channel Calculators
Go
Laminar Flow Through Porous Media
(3)
Verified
Coefficient of Permeability given Velocity
Go
Verified
Hydraulic Gradient given Velocity
Go
Verified
Mean Velocity using Darcy's Law
Go
Landing Distance under Estimation of Runway Length
(2)
Verified
Equation for Landing Distance
Go
Verified
Stopping Distance given Landing Distance
Go
2 More Landing Distance under Estimation of Runway Length Calculators
Go
Leaf Spring
(9)
Verified
Length given Proof Load on Leaf Spring
Go
Verified
Load given Bending Stress of Leaf Spring
Go
Verified
Maximum Bending Stress at Proof Load of Leaf Spring
Go
Verified
Number of Plates given Proof Load on Leaf Spring
Go
Verified
Proof Load on Leaf Spring
Go
Verified
Thickness given Bending Stress of Leaf Spring
Go
Verified
Thickness given Maximum Bending Stress at Proof Load of Leaf Spring
Go
Verified
Thickness given Proof Load on Leaf Spring
Go
Verified
Width given Bending Stress of Leaf Spring
Go
12 More Leaf Spring Calculators
Go
Length of the Crest
(9)
Created
Length given Bazins Formula for Discharge if Velocity is not Considered
Go
Created
Length of crest considering velocity
Go
Created
Length of crest given discharge passing over weir
Go
Created
Length of crest when discharge and velocity is considered
Go
Created
Length of crest when discharge and velocity is not considered
Go
Created
Length of crest when Francis formula discharge and velocity is considered
Go
Created
Length of crest when Francis formula discharge and velocity is not considered
Go
Created
Length of crest without considering velocity
Go
Created
Length when Bazins formula for discharge if velocity is considered
Go
Length of Transition Curve
(7)
Verified
Length given Angle of Super Elevation
Go
Verified
Length of transition curve given time rate
Go
Verified
Length when Comfort Condition Holds Good for Highways
Go
Verified
Length when Comfort Condition Holds Good for Railways
Go
Verified
Rate of Change of Radial Acceleration
Go
Verified
Time Rate given Length of transition curve
Go
Verified
Time Taken given Radial Acceleration
Go
2 More Length of Transition Curve Calculators
Go
Linear Dispersion Relation of Linear Wave
(1)
Verified
Radian frequency of wave
Go
13 More Linear Dispersion Relation of Linear Wave Calculators
Go
Liquid Containers Subjected To Constant Horizontal Acceleration
(4)
Verified
Gauge Pressure at any point in liquid with height
Go
Verified
Slope of Surface of Constant Pressure
Go
Verified
Specific Weight of Liquids given Pressure at any point in liquid
Go
Verified
Vertical Depth below Free Surface given Total Force exerted at any Section of Container
Go
11 More Liquid Containers Subjected To Constant Horizontal Acceleration Calculators
Go
Liquid Containers Subjected To Constant Vertical Acceleration
(4)
Verified
Atmospheric Pressure given Pressure at any point in liquid in constant vertical acceleration
Go
Verified
Mass of Liquid using Net Force Acting in Vertical Upward Direction of Tank
Go
Verified
Specific Weights of liquid for Gauge Pressure at any point in liquid
Go
Verified
Vertical Depth below Free Surface given Pressure at point in Liquid
Go
8 More Liquid Containers Subjected To Constant Vertical Acceleration Calculators
Go
Load Distribution on Bents and Shear Walls
(11)
Created
Concentrated Load given Deflection at Top
Go
Created
Concentrated Load given Deflection at Top Due to Fixed against Rotation
Go
Created
Deflection at Top due to Concentrated Load
Go
Created
Deflection at Top due to Fixed against Rotation
Go
Created
Deflection at Top due to Uniform Load
Go
Created
Modulus of Elasticity given Deflection at Top Due to Concentrated Load
Go
Created
Modulus of Elasticity given Deflection at Top Due to Fixed against Rotation
Go
Created
Modulus of Elasticity of Wall Material given Deflection
Go
Created
Wall Thickness given Deflection
Go
Created
Wall Thickness given Deflection at Top due to Concentrated Load
Go
Created
Wall Thickness given Deflection at Top Due to Fixed against Rotation
Go
Load Factor Design for Bridge Beams
(4)
Verified
Allowable Bearing Stresses on Pins for Buildings for LFD
Go
Verified
Allowable Bearing Stresses on Pins not subject to rotation for Bridges for LFD
Go
Verified
Allowable Bearing Stresses on Pins subject to rotation for Bridges for LFD
Go
Verified
Unsupported length for Braced Non-Compact Section for LFD given Minimum Web Thickness
Go
18 More Load Factor Design for Bridge Beams Calculators
Go
Longitudinal Shear Stress for Rectangular Section
(1)
Verified
Transverse Shear given Average Longitudinal Shear Stress for Rectangular Section
Go
7 More Longitudinal Shear Stress for Rectangular Section Calculators
Go
Longitudinal Shear Stress for Solid Circular Section
(1)
Verified
Average Longitudinal Shear Stress for Solid Circular Section
Go
5 More Longitudinal Shear Stress for Solid Circular Section Calculators
Go
Longshore Current
(7)
Verified
Beach Slope modified for Wave Setup
Go
Verified
Longshore Current at Mid-Surf Zone
Go
Verified
Longshore Current Speed
Go
Verified
Radiation Stress Component
Go
Verified
Ratio of Wave Group Speed and Phase Speed
Go
Verified
Root-mean-square Wave Height at Breaking given Longshore Current at Mid-Surf Zone
Go
Verified
Wave Height given Radiation Stress Component
Go
Lubrication Mechanics - Slipper Bearing
(3)
Verified
Dynamic Viscosity given Pressure Gradient
Go
Verified
Pressure Gradient
Go
Verified
Rate of Flow given Pressure Gradient
Go
Mass Transport Velocity
(2)
Verified
Mass Transport Velocity to second-order
Go
Verified
Wave Height for Mass Transport Velocity to second-order
Go
Maximum Stress of a Triangular Section
(3)
Verified
Base of triangular section given shear stress at neutral axis
Go
Verified
Height of triangular section given Maximum shear stress
Go
Verified
Maximum Shear stress of triangular section
Go
5 More Maximum Stress of a Triangular Section Calculators
Go
Maximum value of Rainfall Factor for Various Hydrogeologic Conditions based on the Norms
(13)
Verified
Recharge from Rainfall in Alluvial East Coast Areas for Known Maximum Rainfall Factor
Go
Verified
Recharge from Rainfall in Alluvial Indo Gangetic and Inland Areas for Known Max Rainfall Factor
Go
Verified
Recharge from Rainfall in Alluvial West Coast Areas for Known Maximum Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Consolidated Sandstone for Maximum Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Granulite facies for Known Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Laterite for Known Maximum Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with low Clay Content for Known Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Massive poorly fractured Rocks
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Phyllites, Shales for Known Max Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Semi Consolidated Sandstone for Max Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with significant Clay Content for Known Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Vesicular and Jointed Basalt for Max Rainfall Factor
Go
Verified
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
(3)
Verified
Possible Recharge in Hard Rock Areas with Limestone for Maximum Specific Yield
Go
Verified
Possible Recharge in Hard Rock Areas with Quartzite for Maximum Specific Yield
Go
Verified
Possible Recharge in Sandy Alluvial Areas for Maximum Value of Specific Yield
Go
10 More Maximum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms Calculators
Go
Mean Velocity of Flow
(1)
Verified
Mean Velocity of Flow given Shear Stress with Friction Factor
Go
5 More Mean Velocity of Flow Calculators
Go
Measured Wind Directions
(2)
Verified
Direction in Cartesian Coordinate system
Go
Verified
Direction in Standard Meteorological Terms
Go
18 More Measured Wind Directions Calculators
Go
Measurement of Pressure
(3)
Created
Pressure at Point m in Pizometer
Go
Created
Pressure head at point in piezometer
Go
Created
Specific Weight of liquid in peizometer
Go
Metacentric Height for Floating Bodies Containing liquid
(3)
Created
Distance between Centre of Gravity of these Wedges
Go
Created
Moment of Turning Couple due to Movement of Liquid
Go
Created
Volume of either Wedge
Go
Metering Flumes
(1)
Verified
Discharge flow through Channel
Go
9 More Metering Flumes Calculators
Go
Methods to Predict Channel Shoaling
(1)
Verified
Coefficient 'a' given Hoerls Special function Distribution
Go
19 More Methods to Predict Channel Shoaling Calculators
Go
Minimum value of Rainfall Factor for Various Hydrogeologic Conditions based on the Norms
(13)
Verified
Recharge from Rainfall in Hard Rock Areas consisting Vesicular and jointed Basalt
Go
Verified
Recharge from Rainfall in Hard Rock Areas consisting Weathered Basalt
Go
Verified
Recharge from Rainfall in Hard Rock Areas of Massive poorly Fractured Rocks
Go
Verified
Recharge from Rainfall in Hard Rock Areas of Significant Clay content for Known Min Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Consolidated Sandstone
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Granulite Facies for Known Minimum Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Laterite for Known Min Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Low Clay content for Known Minimum Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Phyllites, Shales given Min Rainfall Factor
Go
Verified
Recharge from Rainfall in Hard Rock Areas with Semi Consolidated Sandstone for Min Rainfall Factor
Go
Verified
Recharge from Rainfall in Indo Gangetic and Inland Alluvial Areas for Known Minimum Rainfall Factor
Go
Verified
Recharge from Rainfall in Silty Alluvial Areas for Known Minimum Rainfall Factor
Go
Verified
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
(12)
Verified
Possible Recharge in Clayey Alluvial Area given Minimum value of Specific Yield for Area
Go
Verified
Possible Recharge in Hard Rock Area with Kartstified Limestone given Minimum Specific Yield
Go
Verified
Possible recharge in hard rock area with laterite for minimum specific yield of area
Go
Verified
Possible recharge in hard rock area with limestone given minimum specific yield of area
Go
Verified
Possible Recharge in Hard Rock Area with Low Clay Content given Minimum value of Specific Yield
Go
Verified
Possible Recharge in Hard Rock Area with Massive, poorly fractured Rock
Go
Verified
Possible Recharge in Hard Rock Area with Phyllites, Shales given Minimum Specific Yield
Go
Verified
Possible recharge in hard rock area with quartzite given minimum specific yield
Go
Verified
Possible recharge in hard rock area with sandstone for minimum specific yield
Go
Verified
Possible Recharge in Hard Rock Area with significant Clay Content
Go
Verified
Possible Recharge in Hard Rock Area with Weathered or Vesicular, Jointed Basalt
Go
Verified
Possible Recharge in Silty Alluvial Area given Minimum value of Specific Yield for Area
Go
1 More Minimum Value of Specific Yield for Various Hydrogeologic Conditions based on Norms Calculators
Go
Modified Universal Soil Loss Equation
(5)
Verified
Crop Management Factor given Sediment Yield from Individual Storm
Go
Verified
Sediment Yield from Individual Storm
Go
Verified
Storm Runoff Volume given Sediment Yield from Individual Storm
Go
Verified
Support Cultivation Practice given Sediment Yield from Individual Storm
Go
Verified
Topographic Factor given Sediment Yield from Individual Storm
Go
1 More Modified Universal Soil Loss Equation Calculators
Go
Modulus of Elasticity
(1)
Created
Youngs Modulus of Elasticity as per ACI 318 Building Code Requirements for Reinforced Concrete
Go
5 More Modulus of Elasticity Calculators
Go
Moments acting on the arch dam
(1)
Verified
Moments given Rotation Due to Moment on Arch Dam
Go
6 More Moments acting on the arch dam Calculators
Go
Momentum in Open-Channel Flow-Specific Force
(1)
Verified
Vertical Depth of Centroid of Area given Specific Force with Top Width
Go
5 More Momentum in Open-Channel Flow-Specific Force Calculators
Go
Momentum Theory of Propellers
(5)
Verified
Diameter of Propeller given Rate of Flow through Propeller
Go
Verified
Flow Velocity given Rate of Flow through Propeller
Go
Verified
Input Power
Go
Verified
Output Power given Input Power
Go
Verified
Power Lost given Input Power
Go
17 More Momentum Theory of Propellers Calculators
Go
Mooring Forces
(1)
Verified
Velocity at Surface given Shear Stress at Water Surface
Go
20 More Mooring Forces Calculators
Go
Most Economic Steel Structure
(24)
Created
Column Buckling Stress Fc1 given Relative Material Cost
Go
Created
Column Buckling Stress Fc2 given Relative Material Cost
Go
Created
Cross Sectional Area1 given Material Cost Ratio
Go
Created
Cross Sectional Area2 given Material Cost Ratio
Go
Created
Material Cost Ratio
Go
Created
Material Price p1 given Material Cost Ratio
Go
Created
Material price p2 given Material Cost Ratio
Go
Created
Relative cost for Designing Fabricated Plate Girders
Go
Created
Relative Cost given Yield Stress
Go
Created
Relative Material Cost for Two Columns of Different Steels Carrying Same Load
Go
Created
Relative Material Cost Ratio when designed to Carry same Load
Go
Created
Relative Price Factors using Relative Material Cost Ratio
Go
Created
Relative Weight for Designing Fabricated Plate Girders
Go
Created
Relative Weight given Yield Stresses
Go
Created
Yield Stress Fy2 given Relative Cost
Go
Created
Yield Stress Fy2 given Relative Cost for Designing Fabricated Plate Girders
Go
Created
Yield Stress Fy2 given Relative Weight
Go
Created
Yield Stress Fy2 given Relative Weight for Designing Fabricated Plate Girders
Go
Created
Yield Stress given Relative Cost
Go
Created
Yield Stress given Relative Cost for Designing Fabricated Plate Girders
Go
Created
Yield Stress given Relative Weight
Go
Created
Yield Stress given Relative Weight for Designing Fabricated Plate Girders
Go
Created
Yield Stress of Steel1 using Relative Material Cost ratio
Go
Created
Yield Stress of Steel2 using Relative Material Cost ratio
Go
Movement of Sediments from Watersheds
(1)
Verified
Equation for Sediment Delivery Ratio
Go
2 More Movement of Sediments from Watersheds Calculators
Go
Multiple Inlets
(5)
Verified
Maximum velocity in inlet throat given total maximum discharge
Go
Verified
Ocean tide amplitude given total maximum discharge for total of all inlets
Go
Verified
Surface area of bay or basin given total maximum discharge
Go
Verified
Tidal period given total maximum discharge for total of all inlets
Go
Verified
Total Maximum Discharge for Total of all Inlets
Go
Newton’s Friction Postulation
(5)
Verified
Dynamic Viscosity given Kinematic Viscosity
Go
Verified
Dynamic viscosity of fluid given fluid filling width between plates
Go
Verified
Fluid Filling width y between plates given Shear Force per unit area or Shear Stress
Go
Verified
Relationship between Dynamic Viscosity and Kinematic Viscosity
Go
Verified
Velocity of upper plate given shear force per unit area or shear stress
Go
4 More Newton’s Friction Postulation Calculators
Go
Non-Linear Wave Theory
(12)
Verified
First Type of Mean Fluid Speed
Go
Verified
Mean Depth given Second Type of Mean Fluid Speed
Go
Verified
Mean Depth in Stokes' Second Approximation to Wave Speed if there is no Mass Transport
Go
Verified
Relative height of highest wave as function of wavelength obtained by Fenton
Go
Verified
Second Type of Mean Fluid Speed
Go
Verified
Stokes' Second Approximation to Wave Speed if there is no Mass Transport
Go
Verified
Ursell Number
Go
Verified
Volume Flow Rate in Stokes' Second Approximation to Wave Speed if there is no Mass Transport
Go
Verified
Volume Flow Rate per unit Span Underneath Waves given Second Type of Mean Fluid Speed
Go
Verified
Wave height given Ursell number
Go
Verified
Wave Speed given First Type of Mean Fluid Speed
Go
Verified
Wave Speed given Second First Type of Mean Fluid Speed
Go
2 More Non-Linear Wave Theory Calculators
Go
Normal Takeoff Cases under Estimation of Runway Length
(8)
Verified
Clearway Distance
Go
Verified
Clearway Distance given Field Length
Go
Verified
Field Length
Go
Verified
Full Strength Pavement Distance
Go
Verified
Lift off Distance given Clearway Distance
Go
Verified
Takeoff Distance given Clearway Distance
Go
Verified
Takeoff Distance given Takeoff Run
Go
Verified
Takeoff Run
Go
Number of Connectors in Bridges
(1)
Verified
Number of Connectors in Bridges
Go
17 More Number of Connectors in Bridges Calculators
Go
Number of Connectors Required
(11)
Created
Actual Area of Effective Concrete Flange given Total Horizontal Shear
Go
Created
Area of Steel Beam given Total horizontal Shear Vh
Go
Created
Maximum Moment in Span given Number of Shear Connectors
Go
Created
Moment at Concentrated Load given Number of Shear Connectors
Go
Created
Number of Shear Connectors
Go
Created
Number of Shear Connectors between M max and Zero Moment
Go
Created
Specified Compressive Strength of Concrete given Total Horizontal Shear
Go
Created
Total Horizontal Shear
Go
Created
Total horizontal shear Vh
Go
Created
Total number of connectors to resist total horizontal shear
Go
Created
Yield Strength given Total Horizontal Shear
Go
Offsets From Long Chord
(3)
Verified
Mid Ordinate given Ox
Go
Verified
Mid Ordinate when Offsets from Long Chord is Used for Setting Out
Go
Verified
Offset at Distance x from Mid Point
Go
Ogee Spillway
(4)
Created
Coefficient of spillway given discharge over ogee spillway
Go
Created
Discharge over Ogee Spillway
Go
Created
Head above crest given discharge over Ogee Spillway
Go
Created
Length of spillway given discharge over Ogee Spillway
Go
Open and Closed Basins
(3)
Verified
Basin Length along axis for Closed Basins
Go
Verified
Basin length along axis in open basin
Go
Verified
Number of Nodes along Long Basin axis for Closed Basins
Go
1 More Open and Closed Basins Calculators
Go
Orifice Meter
(5)
Verified
Actual Velocity given Theoretical Velocity at Section 2
Go
Verified
Area at Section 2 or at Vena Contracta
Go
Verified
Discharge through Pipe given Coefficient of Discharge
Go
Verified
Theoretical Velocity at Section 1
Go
Verified
Theoretical Velocity at Section 2
Go
6 More Orifice Meter Calculators
Go
Parabola
(1)
Verified
UDL given Parabolic Equation for Cable Slope
Go
2 More Parabola Calculators
Go
Parabolic Cable Tension and Length
(3)
Verified
Length of Cable for UDL on Parabolic Cable
Go
Verified
Parabolic Equation for Cable Slope
Go
Verified
Span of Cable for Length of Cable for UDL on Parabolic Cable
Go
9 More Parabolic Cable Tension and Length Calculators
Go
Parabolic Curves
(7)
Created
Distance from PVC to Lowest Point on Sag Curve
Go
Created
Elevation of Lowest Point on Sag Curve
Go
Created
Elevation of point of vertical curvature
Go
Created
Elevation of point of vertical intersection
Go
Created
Elevation of PVC given Elevation of Lowest Point on Sag Curve
Go
Created
Length of Curve using Rate of change of Grade in Parabolic Curves
Go
Created
Rate of change of grade given distance from PVC to lowest point on sag curve
Go
Parabolic Grit Chamber
(2)
Verified
Area of Parabolic Channel given Width of Parabolic Channel
Go
Verified
Flow Area of Throat given Discharge
Go
4 More Parabolic Grit Chamber Calculators
Go
Parabolic Section
(3)
Verified
Top Width given Hydraulic Radius
Go
Verified
Wetted Area
Go
Verified
Wetted Perimeter for parabola
Go
10 More Parabolic Section Calculators
Go
Parametric Spectrum Models
(8)
Verified
Fetch length given frequency at spectral peak
Go
Verified
Fetch Length given Scaling Parameter
Go
Verified
Frequency at spectral peak
Go
Verified
JONSWAP Spectrum for Fetch-limited Seas
Go
Verified
Phillip's equilibrium range of spectrum for fully developed sea in deep water
Go
Verified
Scaling Parameter
Go
Verified
Wind Speed at Elevation 10m above Sea Surface given Frequency at Spectral Peak
Go
Verified
Wind Speed at Elevation 10m above Sea Surface given Scaling Parameter
Go
11 More Parametric Spectrum Models Calculators
Go
Perpendicular Offsets from Tangents
(2)
Verified
Approximate Equation for Offset at Distance x from Mid Point
Go
Verified
Radius given Approximate Equation for Offset
Go
Pitot Tube
(2)
Verified
Coefficient of Velocity given Actual Velocity of Flowing Stream
Go
Verified
Height of Fluid raised in tube given Actual Velocity of Flowing Stream
Go
3 More Pitot Tube Calculators
Go
Plain Suction Dredge
(4)
Verified
Flow velocity in suction pipe
Go
Verified
Hydraulic Loss Coefficient from Suction Pipe entrance to pump
Go
Verified
Specific weight of mixture in suction pipe
Go
Verified
Vacuum at Pump entrance expressed as Head of water
Go
5 More Plain Suction Dredge Calculators
Go
Polymer Feed Rate
(1)
Verified
Polymer Feed Rate as Volumetric Flow Rate
Go
5 More Polymer Feed Rate Calculators
Go
Polytropic Atmosphere
(6)
Created
Atmospheric pressure P according to polytropic process
Go
Created
Density According to Polytropic Process
Go
Created
Initial Density According to Polytropic Process
Go
Created
Initial Pressure according to Polytropic Process
Go
Created
Positive Constant
Go
Created
Temperature Lapse Rate
Go
Ponding in Buildings
(7)
Created
Capacity Spectrum
Go
Created
Collapse Prevention Level
Go
Created
Length of Primary Member using Collapse Prevention Level
Go
Created
Length of Secondary Member given Capacity Spectrum
Go
Created
Length of Secondary Member using Collapse Prevention Level
Go
Created
Moment of Inertia of Primary Member using Collapse Prevention Level
Go
Created
Moment of Inertia of Secondary Member given Capacity Spectrum
Go
Post-Tensioned Members
(16)
Created
Allowable Bearing Stress in Local Zone
Go
Created
Allowable stress given end zone reinforcement
Go
Created
Bearing area given allowable bearing stress
Go
Created
Bearing stress in local zone
Go
Created
Bursting Force for Square End Zone
Go
Created
Bursting force Given end zone reinforcement in each direction
Go
Created
Cube strength at transfer given allowable bearing stress
Go
Created
End zone reinforcement along transmission length
Go
Created
End zone reinforcement in each direction
Go
Created
Length of side of bearing plate given bursting force for square end zone
Go
Created
Prestress in tendon given bearing stress
Go
Created
Prestress in tendon given bursting force for square end zone
Go
Created
Punching Area given Allowable Bearing Stress
Go
Created
Punching area given bearing stress
Go
Created
Stress in transverse reinforcement given end zone reinforcement
Go
Created
Transverse Dimension of End Zone given Bursting Force for Square End Zone
Go
Potential Energy per unit Length of Wave Crest
(3)
Verified
Potential Energy per unit Length of Wave Crest
Go
Verified
Wave Height given Potential Energy per unit Length of Wave Crest
Go
Verified
Wavelength given Potential Energy per unit Length of Wave Crest
Go
Practical Channel Sections
(5)
Verified
Depth of Flow given Wetted Area of Triangular Channel Section
Go
Verified
Hydraulic Radius of Triangular Channel Section
Go
Verified
Wetted Area of Trapezoidal Channel Section
Go
Verified
Wetted Area of Triangular Channel Section
Go
Verified
Wetted Perimeter of Triangular Channel Section
Go
3 More Practical Channel Sections Calculators
Go
Predicting Waves in Deep Water
(1)
Verified
Significant Wave Period from Bretschneider Empirical Relationships
Go
3 More Predicting Waves in Deep Water Calculators
Go
Pressure Diagram
(11)
Created
Depth of Center of Pressure
Go
Created
Length of Prism given Total Pressure by Volume of Prism
Go
Created
Pressure Intensity for bottom Edge of Plane Surface
Go
Created
Pressure intensity for top edge of plane surface
Go
Created
Specific Weight given Pressure Intensity for Bottom Edge of Plane Surface
Go
Created
Specific weight given pressure intensity for top edge of plane surface
Go
Created
Specific Weight given Total Pressure by Volume of Prism
Go
Created
Total Pressure by Volume of Prism
Go
Created
Vertical Depth given Pressure Intensity for Bottom Edge of Plane Surface
Go
Created
Vertical depth given pressure intensity for top edge of plane surface
Go
Created
Vertical depth given total pressure by volume of prism
Go
Pressure Gradient
(2)
Verified
Pressure Gradient given Shear Stress at any Cylindrical Element
Go
Verified
Pressure Gradients given Mean Velocity of Flow
Go
5 More Pressure Gradient Calculators
Go
Pressure Reference Factor
(4)
Verified
Pressure given Height of Surface Waves based on Subsurface Measurements
Go
Verified
Pressure Reference Factor given Height of Surface Waves based on Subsurface Measurements
Go
Verified
Pressure response factor at bottom
Go
Verified
Wavelength for Pressure Response Factor at bottom
Go
4 More Pressure Reference Factor Calculators
Go
Pre-Tensioned Members
(10)
Created
Bond Length for Prestressed Tendon
Go
Created
Bond length given development length of section
Go
Created
Design Bond Stress given Bond Length for Prestressed Tendon
Go
Created
Development length of section
Go
Created
Effective prestress given bond length for prestressed tendon
Go
Created
Moment given end zone reinforcement
Go
Created
Nominal Diameter of Tendon given Bond Length
Go
Created
Total depth of section given end zone reinforcement
Go
Created
Transmission length given development length of section
Go
Created
Ultimate prestress given bond length for prestressed tendon
Go
Principal Stress
(7)
Verified
Bending stress of circular shaft given bending moment
Go
Verified
Diameter of circular shaft for equivalent torque and maximum shear stress
Go
Verified
Diameter of circular shaft given bending stress
Go
Verified
Diameter of circular shaft given equivalent bending moment and maximum principal stress
Go
Verified
Equivalent Bending moment given maximum principal stress
Go
Verified
Maximum shear stress due to combined bending and torsion
Go
Verified
Torsion given Shear Stress
Go
5 More Principal Stress Calculators
Go
Propeller Drag
(1)
Verified
Vessel Propeller Drag given Total longitudinal Current Load on Vessel
Go
6 More Propeller Drag Calculators
Go
Properties of Sea Water
(4)
Verified
Atmospheric Pressure as function of Salinity and Temperature
Go
Verified
Atmospheric Pressure when value of thousand is substracted from density values
Go
Verified
Density given Atmospheric Pressure whose value of thousand is reduced from density value
Go
Verified
Salinity given Atmospheric Pressure
Go
Proportional Weir or Sutro Weir
(8)
Created
Coefficient of discharge given constant for rectangular shaped aperture weir
Go
Created
Constant for rectangular shaped aperture weir
Go
Created
Constant given discharge through small rectangular shaped aperture weir
Go
Created
Discharge through Small Rectangular Shaped Aperture weir
Go
Created
Head given discharge through small rectangular shaped aperture weir
Go
Created
Height of aperture given constant for rectangular shaped aperture weir
Go
Created
Height of aperture given discharge through small rectangular shaped aperture weir
Go
Created
Width of aperture given constant for rectangular shaped aperture weir
Go
Quarter Elliptical Spring
(11)
Verified
Deflection given Proof Load in Quarter Elliptical Spring
Go
Verified
Deflection in Quarter Elliptical Spring
Go
Verified
Length given Deflection in Quarter Elliptical Spring
Go
Verified
Length given Proof Load in Quarter Elliptical Spring
Go
Verified
Load given Deflection in Quarter Elliptical Spring
Go
Verified
Modulus of Elasticity given Proof Load in Quarter Elliptical Spring
Go
Verified
Number of Plates given Deflection in Quarter Elliptical Spring
Go
Verified
Number of Plates given Proof Load in Quarter Elliptical Spring
Go
Verified
Proof Load in Quarter Elliptical Spring
Go
Verified
Thickness given Proof Load in Quarter Elliptical Spring
Go
Verified
Width given Proof Load in Quarter Elliptical Spring
Go
9 More Quarter Elliptical Spring Calculators
Go
Radial Thickness of the Element
(1)
Verified
Radial Thickness of Element given Rotation Due to Shear on Arch Dam
Go
3 More Radial Thickness of the Element Calculators
Go
Radius of Pipe
(1)
Verified
Radius of Pipe for Mean Velocity of Flow
Go
5 More Radius of Pipe Calculators
Go
Radius of the Wheel
(4)
Created
Radius of Wheel for Tangential Velocity at Inlet Tip of Vane
Go
Created
Radius of wheel for tangential velocity at outlet Tip of vane
Go
Created
Radius of Wheel given Angular Momentum at Inlet
Go
Created
Radius of wheel given angular momentum at outlet
Go
Rainfall Erosivity Factor
(2)
Verified
Kinetic energy of storm given rainfall erosion index unit of
Go
Verified
Maximum 30 minutes Rainfall Intensity given Rainfall Erosion Index Unit of Storm
Go
1 More Rainfall Erosivity Factor Calculators
Go
Rainwater Accumulation and Drainage on Bridges
(4)
Verified
Drainage Area given Runoff Rate of Rainwater from Bridge during Rainstorm
Go
Verified
Runoff Coefficient given Runoff Rate of Rainwater from bridge during Rainstorm
Go
Verified
Runoff Rate of Rainwater from Bridge during Rainstorm
Go
Verified
Traffic Lane given Deck Width for handling Rainwater Runoff to Drain Scuppers
Go
3 More Rainwater Accumulation and Drainage on Bridges Calculators
Go
Rectangular Section
(3)
Verified
Depth of Flow given Wetted Perimeter for rectangle
Go
Verified
Hydraulic Radius of open channel
Go
Verified
Width of Section given Perimeter
Go
9 More Rectangular Section Calculators
Go
Recuperation Test
(5)
Verified
Area of well given specific capacity per unit well area of aquifer
Go
Verified
Area of well when discharged from open well is considered
Go
Verified
Discharge from Open Well under Depression Head
Go
Verified
Proportionality constant given specific capacity per unit well area of aquifer
Go
Verified
Specific Capacity per unit Well Area for Discharge from Open Well
Go
4 More Recuperation Test Calculators
Go
Redwood Viscometer
(1)
Verified
Specific Weight of Sphere given Dynamic Viscosity
Go
4 More Redwood Viscometer Calculators
Go
Reflection from Structures
(6)
Verified
Reflection Coefficient in Coastal Structures
Go
Verified
Reflection Coefficient in Coastal Structures with Dolos-armored Breakwaters - monochromatic waves
Go
Verified
Reflection Coefficient in Coastal Structures with Plane Slope-Irregular Waves
Go
Verified
Reflection Coefficient in Coastal Structures with Plane Slope-monochromatic Waves
Go
Verified
Reflection Coefficient in Coastal Structures with Rubble-mound Breakwaters
Go
Verified
Reflection Coefficient in Coastal Structures with Tetrapod-armored Breakwaters - Irregular Waves
Go
Relation between the Forces on the Prototype and Forces on the Model
(10)
Verified
Density of fluid for ratio of inertial forces and viscous forces
Go
Verified
Dynamic Viscosity for Ratio of Inertial Forces and Viscous Force
Go
Verified
Inertial Forces given Kinematic Viscosity
Go
Verified
Inertial Forces using Newton's friction model
Go
Verified
Kinematic Viscosity for Ratio of Inertial Forces and Viscous Force
Go
Verified
Length for Ratio of Inertial Forces and Viscous Forces
Go
Verified
Length given Kinematic Viscosity, Ratio of Inertial forces and Viscous forces
Go
Verified
Velocity given Kinematic Viscosity, Ratio of Inertial Forces and Viscous Forces
Go
Verified
Velocity given Ratio of Inertial Forces and Viscous Forces using Newton's friction model
Go
Verified
Viscous Forces using Newton's friction model
Go
9 More Relation between the Forces on the Prototype and Forces on the Model Calculators
Go
Return Period and Encounter Probability
(4)
Verified
Cumulative Probability of design significant wave height given Return Period
Go
Verified
Encounter Probability
Go
Verified
Return Period given Cumulative Probability
Go
Verified
Time Interval associated with each data point given Return Period
Go
7 More Return Period and Encounter Probability Calculators
Go
Salinity Variations with Tide
(1)
Verified
Rate of Energy Dissipation given Dimensionless Stratification Number
Go
19 More Salinity Variations with Tide Calculators
Go
Section Modulus
(2)
Verified
Breadth given Rectangular Section Modulus
Go
Verified
Rectangular Section Modulus
Go
5 More Section Modulus Calculators
Go
Sediment Transport along Coasts
(8)
Verified
Deepwater wave height for Total Transport
Go
Verified
Refraction Coefficient at Breaker Line given Total Littoral Transport in Breaker Zone
Go
Verified
Total littoral transport in entire breaker zone
Go
Verified
Total Transport given by Galvin
Go
Verified
Wave Height in Deepwater for Total Littoral Transport in Breaker Zone
Go
Verified
Wave Height in Deepwater given Total Littoral Transport in entire Breaker Zone
Go
Verified
Wave Speed in Deepwater for Total Littoral Transport in Breaker Zone
Go
Verified
Wave Speed in Deepwater for total littoral transport in entire breaker zone
Go
Seismic Loads
(3)
Verified
Fundamental period for reinforced concrete frames
Go
Verified
Fundamental Period given Seismic Response Coefficient
Go
Verified
Response modification factor
Go
18 More Seismic Loads Calculators
Go
Setting Out Curve using Offsets from Chords
(5)
Verified
Deflection Angle of First Chord
Go
Verified
First Offset given First Chord Length
Go
Verified
Length of First Chord for given Deflection Angle of First Chord
Go
Verified
N-th Offset using Chords Produced
Go
Verified
Second Offset using Chord Lengths
Go
Shear Range
(4)
Verified
Allowable Horizontal Shear for Individual Connector for 100,000 cycles
Go
Verified
Allowable Horizontal Shear for welded studs for 100,000 cycles
Go
Verified
Allowable Horizontal Shear for welded studs for 500,000 cycles
Go
Verified
Moment of Inertia of Transformed Section given Horizontal Shear Range
Go
8 More Shear Range Calculators
Go
Shear Stress
(1)
Verified
Maximum distance from neutral axis to extreme fiber given longitudinal shear stress
Go
3 More Shear Stress Calculators
Go
Shoaling, Refraction and Breaking
(20)
Verified
Beach Slope given Breaking wave and wave height at breaking point
Go
Verified
Breaking Wave given wave height at Breaking Point
Go
Verified
Deepwater Wave Height for Shoaling Coefficient and Refraction Coefficient
Go
Verified
Deepwater Wave Height using Shoaling and Refraction Coefficients
Go
Verified
Deepwater Wavelength for Shoaling Coefficient in Shallow Water
Go
Verified
Deepwater Wavelength given Wave Breaking and wave height at breaking point
Go
Verified
Distance between Two Rays at General Point
Go
Verified
Radian Frequency for Deepwater
Go
Verified
Reduced Shoaling Coefficient in shallow Water
Go
Verified
Refraction Coefficient
Go
Verified
Refraction Coefficient given Relative Change of Wave Height
Go
Verified
Shoaling Coefficient
Go
Verified
Shoaling Coefficient given Wave Celerity
Go
Verified
Shoaling Coefficient in Shallow Water
Go
Verified
Water Depth given Shoaling Coefficient in Shallow Water
Go
Verified
Water Depth when Reduced Shoaling Coefficient in shallow Water
Go
Verified
Wave Height at Breaking Point given Breaking Wave and Wave Height at breaking point
Go
Verified
Wave Height given Shoaling and Refraction Coefficient
Go
Verified
Wave Height given Shoaling Coefficient and Refraction Coefficient
Go
Verified
Wave Length for reduced shoaling coefficient in shallow water
Go
Simple Circular Curve
(8)
Verified
Apex Distance
Go
Verified
Length of Curve if 20m Chord Definition
Go
Verified
Length of Curve if 30m Chord Definition
Go
Verified
Mid Ordinate
Go
Verified
Radius given Apex Distance
Go
Verified
Radius of Curve given Long Chord
Go
Verified
Radius of Curve given Tangent
Go
Verified
Tangent Length
Go
3 More Simple Circular Curve Calculators
Go
Skin Friction
(2)
Verified
Skin Friction Coefficient given Skin Friction of Vessel
Go
Verified
Skin friction of vessel due to flow of water over wetted surface area of vessel
Go
6 More Skin Friction Calculators
Go
SMB Prediction Method
(4)
Verified
Duration of Wind in SMB Prediction Method
Go
Verified
Period of significant wave in SMB prediction method
Go
Verified
Wind Speed given Duration of Wind in SMB Prediction Method
Go
Verified
Wind Speed given Fetch Parameter in SMB Prediction Method
Go
5 More SMB Prediction Method Calculators
Go
Specific Capacity
(1)
Verified
Specific capacity per unit well area of aquifer
Go
2 More Specific Capacity Calculators
Go
Specific Energy and Critical Depth
(6)
Verified
Datum Height for Total Energy per unit weight of water in flow section
Go
Verified
Depth of flow given Total Energy in flow section taking Bed Slope as Datum
Go
Verified
Depth of flow given Total Energy per unit weight of water in flow section
Go
Verified
Discharge through Section Considering Condition of Maximum Discharge
Go
Verified
Mean Velocity of flow for total energy per unit weight of water in flow section
Go
Verified
Mean Velocity of flow given Total Energy in flow section taking Bed Slope as Datum
Go
17 More Specific Energy and Critical Depth Calculators
Go
Specific Gravity
(10)
Created
Specific Gravity given Dynamic Thrust Exerted by Jet on Plate
Go
Created
Specific Gravity given Mass of Fluid Striking Plate
Go
Created
Specific Gravity given Normal Thrust Normal to Direction of Jet
Go
Created
Specific Gravity given Normal Thrust Parallel to Direction of Jet
Go
Created
Specific Gravity given Work Done by Jet per Second
Go
Created
Specific Weight for Mass of Fluid Striking Plate
Go
Created
Specific Weight for Work Done by Jet per Second
Go
Created
Specific Weight given Dynamic Thrust Exerted by Jet on Plate
Go
Created
Specific Weight given Normal Thrust Normal to Direction of Jet
Go
Created
Specific Weight normal Thrust parallel to Direction of Jet
Go
Specific Gravity
(10)
Created
Specific Gravity for Force Exerted by Jet in Direction of Flow of Incoming Jet
Go
Created
Specific Gravity for Force Exerted by Jet with relative velocity
Go
Created
Specific Gravity for Work Done by Jet on Vane per Second
Go
Created
Specific Gravity given Force Exerted by Jet in Direction of Flow
Go
Created
Specific Gravity of fluid for Mass of Fluid Striking Vane per Second
Go
Created
Specific Weight for Force Exerted by Jet in Direction of Flow
Go
Created
Specific Weight for Force Exerted by Jet in Direction of Flow of Incoming Jet
Go
Created
Specific Weight for Mass of Fluid Striking Vanes per Second
Go
Created
Specific Weight given Force Exerted by Jet with relative velocity
Go
Created
Specific weight when work done by jet on vane per second
Go
Specific Gravity
(12)
Created
Fluid Weight given torque
Go
Created
Specific Gravity for Mass of Fluid Striking Vane per Second
Go
Created
Specific gravity for work done if jet leaves in motion of wheel
Go
Created
Specific Gravity for Work Done if there is no Loss of Energy
Go
Created
Specific Gravity given angular momentum at Inlet
Go
Created
Specific Gravity given Angular Momentum at Outlet
Go
Created
Specific Gravity given Power delivered to wheel
Go
Created
Specific Gravity given tangential momentum of fluid striking vanes at inlet
Go
Created
Specific Gravity given tangential momentum of fluid striking vanes at outlet
Go
Created
Specific Gravity given Work Done on Wheel per Second
Go
Created
Specific gravity when work done at vane angle is 90 and velocity is zero
Go
Created
Specific gravity with given torque by fluid
Go
Spring
(16)
Verified
Deflection of Square Section Wire Spring
Go
Verified
Load given Deflection of Square Section Wire Spring
Go
Verified
Mean radius given Deflection of Square Section Wire Spring
Go
Verified
Mean Radius given Stiffness of Square Section Wire Spring
Go
Verified
Modulus of Rigidity given Stiffness of spring
Go
Verified
Modulus of rigidity given Stiffness of Square Section Wire Spring
Go
Verified
Modulus of Rigidity using deflection of Spring
Go
Verified
Number of coils given Deflection of Square Section Wire Spring
Go
Verified
Number of spring coils given Stiffness of Square Section Wire Spring
Go
Verified
Springs in Parallel - Load
Go
Verified
Springs in Parallel - Spring Constant
Go
Verified
Springs in series- Deflections
Go
Verified
Springs in series- Spring constants
Go
Verified
Stiffness of Square Section Wire Spring
Go
Verified
Width given Deflection of Square Section Wire Spring
Go
Verified
Width given Stiffness of Square Section Wire Spring
Go
4 More Spring Calculators
Go
SSD
(3)
Verified
Stopping sight distance for velocity in meter per second
Go
Verified
Stopping sight distance on level ground with breaking efficiency n
Go
Verified
Stopping sight distance on upward inclined surface
Go
4 More SSD Calculators
Go
Stability of Submerged and Floating Bodies
(4)
Created
Restoring Couple when Floating Body in Stable Equilibrium
Go
Created
Righting Couple when Floating Body in Unstable Equilibrium
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Created
Weight of Body given Restoring Couple
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Created
Weight of Body given Righting Couple
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Static Salt Wedge
(1)
Verified
Non-dimensional Intrusion or Salt Wedge Length
Go
7 More Static Salt Wedge Calculators
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Steady Laminar Flow In Circular Pipes – Hagen Poiseuille Law
(11)
Verified
Distance of Element from Center Line given Head Loss
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Verified
Distance of Element from Center line given Shear Stress at any Cylindrical Element
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Verified
Distance of Element from Center Line given Velocity Gradient at Cylindrical Element
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Verified
Length of Pipe given Shear Stress at any Cylindrical Element
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Verified
Maximum Velocity at Axis of Cylindrical Element given Mean Velocity of Flow
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Verified
Mean Velocity of Flow given Maximum Velocity at Axis of Cylindrical Element
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Verified
Mean Velocity of Fluid Flow
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Verified
Shear Stress at any Cylindrical Element
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Verified
Shear Stress at any Cylindrical Element given Head Loss
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Verified
Specific Weight of Liquid given Shear Stress at any Cylindrical Element
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Verified
Viscosity given Mean Velocity of Flow
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8 More Steady Laminar Flow In Circular Pipes – Hagen Poiseuille Law Calculators
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Steel yield strength
(1)
Verified
Steel yield strength for Braced Non-Compact Section for LFD given Maximum Bending Moment
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9 More Steel yield strength Calculators
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Strain Energy
(4)
Verified
Area given Stress Due to Gradually Applied Load
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Verified
Area of Member given Strain Energy Stored by Member
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Verified
Load given Stress Due to Suddenly Applied Load
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Verified
Stress generated due to Strain Energy Density
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14 More Strain Energy Calculators
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Structural Engineering
(3)
Verified
Eccentricity for solid circular sector to maintain stress as wholly compressive
Go
Verified
Eccentricity in column for hollow circular section when stress at extreme fibre is zero
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Verified
Section Modulus to maintain stress as wholly compressive given Eccentricity
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8 More Structural Engineering Calculators
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Structural Numbers for Flexible Pavements
(12)
Created
Actual Thickness of Base Course given Structural Number
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Created
Actual Thickness of Subbase Course given Structural Number
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Created
Actual Thickness of Surface Course given Structural Number
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Created
Drainage Coefficient for Base Course given Structural Number
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Created
Drainage Coefficient of Subbase using Structural Number
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Created
Layer Coefficient for Subbase Course using Structural Number
Go
Created
Layer Coefficient of Base Course given Structural Number
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Created
Layer Coefficient of Surface Course using Structural Number
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Created
Structural Number for Base Course
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Created
Structural Number for Subbase Course
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Created
Structural Number for Surface Course
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Created
Structural Number to Withstand Anticipated Axle Loads
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Submerged Weirs
(17)
Created
Coefficient of discharge given discharge through drowned portion
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Created
Coefficient of discharge given discharge through free weir portion
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Created
Coefficient of discharge if velocity is approached for submerged weir
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Created
Coefficient of discharge if velocity is approached given discharge through free weir
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Created
Discharge through drowned portion
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Created
Discharge through drowned portion given total discharge over submerged weir
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Created
Discharge through free weir if velocity is approached
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Created
Discharge through free weir portion
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Created
Discharge through free weir portion given total discharge over submerged weir
Go
Created
Discharge through submerged weir if velocity is approached
Go
Created
Head on downstream weir for discharge through free weir portion
Go
Created
Head on upstream weir for discharge through drowned portion
Go
Created
Head on upstream weir given discharge through free weir portion
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Created
Length of crest for discharge through drowned portion
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Created
Length of crest for discharge through free weir
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Created
Length of Crest for Discharge through Free Weir Portion
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Created
Total discharge over submerged weir
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Subsurface Pressure
(10)
Verified
Atmospheric Pressure given total or absolute pressure
Go
Verified
Correction Factor given Height of Surface Waves based on Subsurface Measurements
Go
Verified
Depth below SWL of Pressure Gauge
Go
Verified
Dynamic Component due to Acceleration from Absolute Pressure Equation
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Verified
Height of Surface Waves based on Subsurface Measurements
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Verified
Phase Angle for Total or Absolute Pressure
Go
Verified
Radian Frequency given Wave Period
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Verified
Total or Absolut Pressure
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Verified
Total Pressure given Gauge Pressure
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Verified
Wave Period given average Frequency
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6 More Subsurface Pressure Calculators
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Superelevation
(5)
Verified
Cant given Width of Pavement
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Verified
Gauge Width of Track given Cant
Go
Verified
Pavement Width given Cant
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Verified
Radius of Curve given Cant for Road
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Verified
Railway Cant
Go
Supports at Same Level
(3)
Verified
Sag of Cable at midway between supports given Horizontal Component of Cable Tension for UDL
Go
Verified
Span Length given Horizontal Component of Cable Tension for UDL
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Verified
UDL given Vertical Reaction at Supports
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7 More Supports at Same Level Calculators
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Surf Zone Waves
(1)
Verified
Zero moment height at breaking given depth and steepness induced wave breaking
Go
8 More Surf Zone Waves Calculators
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Surge due to Sudden Reduction of Flow
(1)
Verified
Depth of Flow using Absolute Velocity of Surge when Flow is Completely Stopped
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15 More Surge due to Sudden Reduction of Flow Calculators
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Tangential momentum and Tangential velocity
(6)
Created
Tangential Momentum of Fluid Striking Vanes at Inlet
Go
Created
Tangential Momentum of Fluid Striking Vanes at outlet
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Created
Tangential Velocity at Inlet Tip of Vane
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Created
Tangential Velocity at Outlet Tip of Vane
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Created
Velocity given tangential momentum of fluid striking vanes at inlet
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Created
Velocity given Tangential Momentum of Fluid Striking Vanes at Outlet
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Temperature Stresses and Strains
(2)
Verified
Change in Temperature using Temperature Stress for Tapering Rod
Go
Verified
Modulus of Elasticity using hoop Stress due to temperature fall
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7 More Temperature Stresses and Strains Calculators
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Tidal Prism
(14)
Verified
Average area over channel length given Tidal Prism of Non-sinusoidal Prototype Flow
Go
Verified
Depth of Water at Current Meter Location
Go
Verified
Hydraulic Radius of entire Cross Section
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Verified
Maximum cross-sectionally averaged Velocity given Tidal Prism of Non-sinusoidal Prototype Flow
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Verified
Maximum ebb tide discharge accounting for non-sinusoidal character of prototype flow by Keulegan
Go
Verified
Maximum Velocity averaged over entire Cross Section
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Verified
Point measurement of Maximum Velocity
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Verified
Tidal period accounting for non sinusoidal character of prototype flow by Keulegan
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Verified
Tidal Period given Maximum instantaneous ebb Tide Discharge and Tidal Prism
Go
Verified
Tidal Period when Tidal Prism accounting for Non-sinusoidal Prototype Flow by Keulegan
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Verified
Tidal prism accounting for non-sinusoidal character of prototype flow by Keulegan
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Verified
Tidal Prism Filling Bay
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Verified
Tidal Prism filling bay accounting for Non-sinusoidal Prototype Flow by Keulegan
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Verified
Tidal Prism filling Bay given Tidal Period, Maximum instantaneous ebb Tide Discharge
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5 More Tidal Prism Calculators
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Tide Producing Forces
(10)
Verified
Distance from center of earth to center of sun given attractive force potentials
Go
Verified
Distance of point located on surface of Earth to center of Moon
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Verified
Distance of point located on surface of earth to center of sun
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Verified
Gravitational constant given radius of Earth and acceleration of gravity
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Verified
Greenwich Time Measured
Go
Verified
Local Time given Greenwich Time Measured
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Verified
Local Time Meridian given Greenwich Time Measured
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Verified
Modified form of epoch accounting for longitude and time meridian corrections
Go
Verified
Phase Lag given Modified Epoch that accounts for longitude and Time Meridian Corrections
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Verified
Poisson Probability Law for Number of Storms simulated per year
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3 More Tide Producing Forces Calculators
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Time Period of Transverse Oscillation of a Floating Body
(2)
Created
Radius of Gyration of Body given Time Period
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Created
Time Period of One Complete Oscillations
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Time Required to Empty a Reservoir with Rectangular Weir
(20)
Created
Bazins constant given time required to lower liquid surface
Go
Created
Coefficient of discharge for time required to lower liquid surface
Go
Created
Coefficient of Discharge given Time required to Lower Liquid for Triangular Notch
Go
Created
Cross Sectional Area given Time required to Lower Liquid for Triangular Notch
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Created
Cross Sectional Area given Time required to Lower Liquid Surface
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Created
Cross Sectional Area given time required to Lower Liquid Surface using Bazins Formula
Go
Created
Head at upstream weir
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Created
Head given Time Required to Lower Liquid Surface using Francis Formula
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Created
Head1 given Time Required to Lower Liquid for Triangular Notch
Go
Created
Head1 given Time Required to Lower Liquid Surface
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Created
Head1 given Time Required to Lower Liquid Surface using Bazins Formula
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Created
Head2 given Time Required to Lower Liquid for Triangular Notch
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Created
Head2 given Time Required to Lower Liquid Surface
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Created
Head2 given Time Required to Lower Liquid Surface using Bazins Formula
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Created
Length of Crest for time required to Lower Liquid Surface
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