Saiju Shah
Jayawant Shikshan Prasarak Mandal (JSPM), Pune
Saiju Shah has created this Calculator and 500+ more calculators!
Himanshi Sharma
Bhilai Institute of Technology (BIT), Raipur
Himanshi Sharma has verified this Calculator and 500+ more calculators!

11 Other formulas that you can solve using the same Inputs

Stress at Point y for a Curved Beam
Stress=((Bending Moment )/(Cross sectional area*Radius of Centroidal Axis))*(1+((Distance of Point from Centroidal Axis)/(Cross-Section Property*(Radius of Centroidal Axis+Distance of Point from Centroidal Axis)))) Go
Bending Moment When Stress is Applied at Point y in a Curved Beam
Bending Moment =((Stress*Cross sectional area*Radius of Centroidal Axis)/(1+(Distance of Point from Centroidal Axis/(Cross-Section Property*(Radius of Centroidal Axis+Distance of Point from Centroidal Axis))))) Go
Neutral Axis to Outermost Fiber Distance when Total Unit Stress in Eccentric Loading is Given
Outermost Fiber Distance=(Total Unit Stress-(Axial Load/Cross sectional area))*Moment of Inertia about Neutral Axis/(Axial Load*Distance_from Load Applied) Go
Moment of Inertia of Cross-Section when Total Unit Stress in Eccentric Loading is Given
Moment of Inertia about Neutral Axis=(Axial Load*Outermost Fiber Distance*Distance_from Load Applied)/(Total Unit Stress-(Axial Load/Cross sectional area)) Go
Total Unit Stress in Eccentric Loading
Total Unit Stress=(Axial Load/Cross sectional area)+(Axial Load*Outermost Fiber Distance*Distance_from Load Applied/Moment of Inertia about Neutral Axis) Go
Maximum Bending Moment when Maximum Stress For Short Beams is Given
Maximum Bending Moment=((Maximum stress at crack tip-(Axial Load/Cross sectional area))*Moment of Inertia)/Distance from the Neutral axis Go
Maximum Stress For Short Beams
Maximum stress at crack tip=(Axial Load/Cross sectional area)+((Maximum Bending Moment*Distance from the Neutral axis)/Moment of Inertia) Go
Axial Load when Maximum Stress For Short Beams is Given
Axial Load=Cross sectional area*(Maximum stress at crack tip-(Maximum Bending Moment*Distance from the Neutral axis/Moment of Inertia)) Go
Electric Current when Drift Velocity is Given
Electric Current=Number of free charge particles per unit volume*[Charge-e]*Cross sectional area*Drift Velocity Go
Resistance
Resistance=(Resistivity*Length of Conductor)/Cross sectional area Go
Centrifugal Stress
Centrifugal Stress=2*Tensile Stress*Cross sectional area Go

11 Other formulas that calculate the same Output

Theoretical discharge -Venturimeter
Rate of flow=(Area of cross section at the inlet*Area of cross section at the Throat*(sqrt(2*Acceleration Due To Gravity*Venturi head)))/(sqrt((Area of cross section at the inlet)^(2)-(Area of cross section at the Throat)^(2))) Go
Discharge through an Elbow meter
Rate of flow=Coefficient of Discharge of Elbow meter*Cross sectional area of Pipe*(sqrt(2*Acceleration Due To Gravity*Elbowmeter height)) Go
Rate of Flow when Output Power is Given
Rate of flow=Output Power/(Water Density*flow velocity*(Absolute Velocity of the Issuing Jet-flow velocity)) Go
Rate of Flow When Head loss In Laminar Flow is Given
Rate of flow=Head loss*specific weight of liquid*pi*(Diameter of Pipe^4)/(128*Viscous Force*Length of Pipe) Go
Rate of Flow when Power Lost is Given
Rate of flow=Power Loss/density of fluid*0.5*(Absolute Velocity of the Issuing Jet-flow velocity)^2 Go
Rate of Flow when Thrust on the Propeller is Given
Rate of flow=Thrust force/(Water Density*(Absolute Velocity of the Issuing Jet-flow velocity)) Go
Rate of Flow through Propeller
Rate of flow=(pi/8)*(Diameter ^2)*(Absolute Velocity of the Issuing Jet+flow velocity) Go
Change in Rate of Flow when Torque Exerted on the Fluid is Given
Rate of flow=Torque/(length 2*Velocity at point 2-length 1*Velocity at point 1)*delta Go
Rate of Flow of Water Through Saturated Soil according to Darcy's Law
Rate of flow=(Coefficient of permeability*Hydraulic gradient*Cross sectional area) Go
Rate of Flow When Hydraulic Transmission Power is Given
Rate of flow=Power/(specific weight of liquid*(Total Head at Entrance-Head loss)) Go
Rate of flow or discharge
Rate of flow=Cross sectional area*Average Velocity Go

Rate of Flow Formula

Rate of flow=Cross sectional area*Average Velocity
Q=A*v
More formulas
Knudsen Number Go
Kinematic viscosity Go
Pressure Wave Velocity in Fluids Go
Surface tension Go
Bulk Modulus Go
Weight Go
Upthrust Force Go
Viscous Stress Go
Stokes Force Go
Reynolds Number Go
Specific Weight Go
Specific Volume Go
Inertial Force Per Unit Area Go
Body Force Work Rate Go
Heat Loss due to Pipe Go
Dynamic viscosity of fluids Go
Dynamic Viscosity of Gases Go
Viscous Force Per Unit Area Go
Terminal Velocity Go
Poiseuille's Formula Go
Dynamic Viscosity of Liquids Go
Pressure Inside the Liquid Drop Go
Center of Gravity Go
Center of Buoyancy Go
Metacenter Go
Pressure Inside the Soap Bubble Go
Turbulence Go
Height of Capillary Rise Go
Capillarity Through Parallel Plates Go
Capillarity Through an Annular Space Go
Capillarity Through a Circular Tube if inserted in liquid of S1 above a liquid of S2 Go
Cavitation Number Go
Pressure in Excess of Atmospheric Pressure Go
Absolute Pressure at a Height h Go
Normal Stress 1 Go
Normal Stress 2 Go
Differential pressure between two points Go
U-Tube Manometer equation Go
Differential pressure-Differential Manometer Go
Pressure using inclined Manometer Go
Sensitivity of inclined manometer Go
Total Hydrostatic force Go
Center of pressure Go
Buoyancy Force Go
Center of Pressure on Inclined Plane Go
Metacentric Height Go
Metacentric Height when Moment of Inertia is Given Go
Unstable Equilibrium of a Floating Body Go
Experimental determination of Metacentric height Go
Time period of Rolling Go
Equation of Continuity for Incompressible Fluids Go
Equation of Continuity for Compressible Fluids Go
Vorticity Go
Dynamic Pressure Go
Stagnation Pressure head Go
Dynamic Pressure head-pitot tube Go
Theoretical Velocity - Pitot Tube Go
Theoretical discharge -Venturimeter Go
Discharge through an Elbow meter Go
Variation of y with x in Free Liquid Jet Go
Time of Flight of Jet Go
Time to Reach Highest Point Go
Maximum Vertical Elevation of a Jet Profile Go
Horizontal Range of the Jet Go
Power Required to Overcome the Frictional Resistance in Laminar Flow Go
Frictional Factor of Laminar flow Go
Head loss due to Laminar Flow Go
Friction velocity Go
Force in direction of jet striking a stationary vertical plate Go
Hydraulic Transmission of Power Go
Efficiency of transmission Go
Bulk Modulus When Velocity Of Pressure Wave Is Given Go
Mass Density When Velocity Of Pressure Wave Is Given Go
Surface Energy When Surface Tension Is Given Go
Surface Area When Surface Tension Is Given Go
Shear Stress When Dynamic Viscosity Of A Fluid Is Given Go
Velocity Of Moving Plates When Dynamic Viscosity Is Given Go
Distance Between Plates When Dynamic Viscosity Of A Fluid Is Given Go
Surface Tension Of Liquid Drop When Change In Pressure Is Given Go
Diameter Of Droplet When Pressure Change Is Given Go
Surface Tension Of Soap Bubble When Pressure Change Is Given Go
The diameter Of Soap Bubble When Pressure Change Is Given Go
Specific Weight Of A Liquid When Absolute Pressure Of That liquid At A height is Given Go
Height Of Liquid When Absolute Pressure Of That Liquid Is Given Go
Specific Weight Of Fluid 1 When Differential Pressure Between Two Points Is Given Go
Specific Weight Of Fluid 2 When Differential Pressure Between Two Points Is Given Go
Height Of Fluid 1 When Differential Pressure Between Two Points Is Given Go
Height Of Fluid 2 When Differential Pressure Between Two Points Is Given Go
Specific Weight of Inclined Manometer Liquid When Pressure at A Point is Given Go
Length of Inclined Manometer When Pressure at a Point is Given Go
Angle of Inclined Manometer When Pressure at a Point is Given Go
Angle of Inclined Manometer When Sensitivity is Given Go
Specific Weight of Liquid When Total Hydrostatic Force is given Go
Depth of Centroid When Total Hydrostatic Force is Given Go
Area of the Surface Wetted When Total Hydrostatic Force is Given Go
Moment of Inertia about Centroid When Center of Pressure is Given Go
Area of Surface Wetted When Center of Pressure is Given Go
Depth of Centroid When Center of Pressure is Given Go
Specific Weight Of The Liquid When Buoyancy Force Is Given Go
The Volume Of The Submerged Object When buoyancy Force Is Given Go
Moment of Inertia of Waterline Area When Metacentric Height is Given Go
Volume of the Liquid Displaced When Metacentric Height is Given Go
Distance Between Buoyancy Point and Center of Gravity When Metacenter Height is Given Go
Radius of Gyration When Time Period of Rolling is Given Go
Metacentric Height When Time Period of Rolling is Given Go
Velocity of Fluid When Dynamic Pressure is Given Go
Density of the Liquid When Dynamic Pressure is Given Go
Initial Velocity When Time of Flight of the Liquid Jet is Given Go
Angle of Jet When Time of Flight of Liquid Jet is Given Go
Initial Velocity When Time to Reach the Highest Point of Liquid is Given Go
Angle of Jet When Time to Reach the Highest Point is Given Go
Initial Velocity of Liquid Jet When Maximum Vertical Elevation is Given Go
Angle of Jet When Maximum Vertical Elevation is Given Go
Reynolds Number When Frictional Factor of Laminar Flow is Given Go
Viscous Force When Head loss Due to Laminar Flow is Given Go
Rate of Flow When Head loss In Laminar Flow is Given Go
Length of Pipe When Head loss is Given Go
Specific Weight of Liquid When Head loss Due to Laminar Flow is Given Go
Diameter of Pipe When Head Loss due to Laminar Flow is Given Go
Mean Velocity When Frictional Velocity is Given Go
Friction Factor When Frictional Velocity is Given Go
Specific Weight of Liquid When Hydraulic Transmission Power is Given Go
Rate of Flow When Hydraulic Transmission Power is Given Go
Head Loss When Efficiency of Hydraulic Transmission is Given Go

What is rate of discharge?

The amount of fluid passing a section of a stream in unit time is called the discharge. If v is the mean velocity and A is the cross-sectional area, the discharge Q is defined by Q = Av which is known as the volume flow rate. Discharge is also expressed as mass flow rate and weight flow rate.

How to Calculate Rate of Flow?

Rate of Flow calculator uses Rate of flow=Cross sectional area*Average Velocity to calculate the Rate of flow, Rate of flow (or) Discharge is the rate at which a liquid or other substance flows through a particular channel, pipe, etc. Rate of flow and is denoted by Q symbol.

How to calculate Rate of Flow using this online calculator? To use this online calculator for Rate of Flow, enter Cross sectional area (A) and Average Velocity (v) and hit the calculate button. Here is how the Rate of Flow calculation can be explained with given input values -> 750 = 10*75.

FAQ

What is Rate of Flow?
Rate of flow (or) Discharge is the rate at which a liquid or other substance flows through a particular channel, pipe, etc and is represented as Q=A*v or Rate of flow=Cross sectional area*Average Velocity. Cross sectional area is the area of a two-dimensional shape that is obtained when a three dimensional shape is sliced perpendicular to some specifies axis at a point and Average Velocity useful when solving for the final velocity of an object with a known initial velocity. .
How to calculate Rate of Flow?
Rate of flow (or) Discharge is the rate at which a liquid or other substance flows through a particular channel, pipe, etc is calculated using Rate of flow=Cross sectional area*Average Velocity. To calculate Rate of Flow, you need Cross sectional area (A) and Average Velocity (v). With our tool, you need to enter the respective value for Cross sectional area and Average Velocity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Rate of flow?
In this formula, Rate of flow uses Cross sectional area and Average Velocity. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Rate of flow=(Area of cross section at the inlet*Area of cross section at the Throat*(sqrt(2*Acceleration Due To Gravity*Venturi head)))/(sqrt((Area of cross section at the inlet)^(2)-(Area of cross section at the Throat)^(2)))
  • Rate of flow=Coefficient of Discharge of Elbow meter*Cross sectional area of Pipe*(sqrt(2*Acceleration Due To Gravity*Elbowmeter height))
  • Rate of flow=Head loss*specific weight of liquid*pi*(Diameter of Pipe^4)/(128*Viscous Force*Length of Pipe)
  • Rate of flow=Power/(specific weight of liquid*(Total Head at Entrance-Head loss))
  • Rate of flow=Cross sectional area*Average Velocity
  • Rate of flow=(Coefficient of permeability*Hydraulic gradient*Cross sectional area)
  • Rate of flow=Thrust force/(Water Density*(Absolute Velocity of the Issuing Jet-flow velocity))
  • Rate of flow=(pi/8)*(Diameter ^2)*(Absolute Velocity of the Issuing Jet+flow velocity)
  • Rate of flow=Output Power/(Water Density*flow velocity*(Absolute Velocity of the Issuing Jet-flow velocity))
  • Rate of flow=Power Loss/density of fluid*0.5*(Absolute Velocity of the Issuing Jet-flow velocity)^2
  • Rate of flow=Torque/(length 2*Velocity at point 2-length 1*Velocity at point 1)*delta
Share Image
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!