Velocity of Flow by Chezy's Formula Calculator

✖The Chezy's constant is a dimensionless quantity that can be calculated by three formulas, namely: Bazin Formula. Ganguillet -Kutter Formula. Manning's Formula.ⓘ Chezy's constant [C]			+10% -10%
✖Hydraulic gradient is a specific measurement of liquid pressure above a vertical datum.ⓘ Hydraulic Gradient [i]			+10% -10%
✖The Hydraulic mean depth is defined as the area of the flow section divided by the top water surface width.ⓘ Hydraulic mean depth [m]			+10% -10%

✖Flow Velocity is the velocity of the flow of any fluid.ⓘ Velocity of Flow by Chezy's Formula [V_f]

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Formula

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Velocity of Flow by Chezy's Formula

Formula

`"V"_{"f"} = "C"*sqrt("i"*"m")`

Example

`"67.24954m/s"="15"*sqrt("2.01"*"10m")`

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Velocity of Flow by Chezy's Formula Solution

STEP 0: Pre-Calculation Summary

Formula Used

Flow Velocity = Chezy's constant*sqrt(Hydraulic Gradient*Hydraulic mean depth)
V_f = C*sqrt(i*m)
This formula uses 1 Functions, 4 Variables

Functions Used

sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)

Variables Used

Flow Velocity - (Measured in Meter per Second) - Flow Velocity is the velocity of the flow of any fluid.
Chezy's constant - The Chezy's constant is a dimensionless quantity that can be calculated by three formulas, namely: Bazin Formula. Ganguillet -Kutter Formula. Manning's Formula.
Hydraulic Gradient - Hydraulic gradient is a specific measurement of liquid pressure above a vertical datum.
Hydraulic mean depth - (Measured in Meter) - The Hydraulic mean depth is defined as the area of the flow section divided by the top water surface width.

STEP 1: Convert Input(s) to Base Unit

Chezy's constant: 15 --> No Conversion Required
Hydraulic Gradient: 2.01 --> No Conversion Required
Hydraulic mean depth: 10 Meter --> 10 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

V_f = C*sqrt(i*m) --> 15*sqrt(2.01*10)

Evaluating ... ...

V_f = 67.2495353143797

STEP 3: Convert Result to Output's Unit

67.2495353143797 Meter per Second --> No Conversion Required

FINAL ANSWER

67.2495353143797 ≈ 67.24954 Meter per Second <-- Flow Velocity

(Calculation completed in 00.004 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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Meerut Institute of Engineering and Technology (MIET), Meerut

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< 6 Chezy's Formula Calculators

Chezy's Constant given Velocity of Flow by Chezy's Formula

Go Chezy's constant = Flow Velocity/sqrt(Hydraulic Gradient*Hydraulic mean depth)

Velocity of Flow by Chezy's Formula

Go Flow Velocity = Chezy's constant*sqrt(Hydraulic Gradient*Hydraulic mean depth)

Hydraulic Mean Radius of Channel given Velocity of Flow by Chezy's Formula

Go Hydraulic mean depth = (Flow Velocity)^2/((Chezy's constant)^2*Hydraulic Gradient)

Hydraulic Gradient given Velocity of Flow by Chezy's Formula

Go Hydraulic Gradient = (Flow Velocity)^2/((Chezy's constant)^2*Hydraulic mean depth)

Wetted Perimeter with known Hydraulic Mean Radius of Channel

Go Wetted Perimeter = (Area of Cross-Section/Hydraulic mean depth)

Hydraulic Mean Radius of Channel

Go Hydraulic mean depth = (Cross-Sectional Area/Wetted Perimeter)

Velocity of Flow by Chezy's Formula Formula

Flow Velocity = Chezy's constant*sqrt(Hydraulic Gradient*Hydraulic mean depth)
V_f = C*sqrt(i*m)

What is flow velocity ?

Flow velocity is the vector field that is used to describe fluid motion in a mathematical manner. The entire length of the flow velocity is referred to as the flow speed. Flow velocity in fluids is the vector field that provides the velocity of fluids at a certain time and position.

How to Calculate Velocity of Flow by Chezy's Formula?

Velocity of Flow by Chezy's Formula calculator uses Flow Velocity = Chezy's constant*sqrt(Hydraulic Gradient*Hydraulic mean depth) to calculate the Flow Velocity, The Velocity of Flow by Chezy's Formula is defined as a vector field used to mathematically describe the motion of a continuum. Flow Velocity is denoted by V_f symbol.

How to calculate Velocity of Flow by Chezy's Formula using this online calculator? To use this online calculator for Velocity of Flow by Chezy's Formula, enter Chezy's constant (C), Hydraulic Gradient (i) & Hydraulic mean depth (m) and hit the calculate button. Here is how the Velocity of Flow by Chezy's Formula calculation can be explained with given input values -> 67.24954 = 15*sqrt(2.01*10).

FAQ

What is Velocity of Flow by Chezy's Formula?

The Velocity of Flow by Chezy's Formula is defined as a vector field used to mathematically describe the motion of a continuum and is represented as V_f = C*sqrt(i*m) or Flow Velocity = Chezy's constant*sqrt(Hydraulic Gradient*Hydraulic mean depth). The Chezy's constant is a dimensionless quantity that can be calculated by three formulas, namely: Bazin Formula. Ganguillet -Kutter Formula. Manning's Formula, Hydraulic gradient is a specific measurement of liquid pressure above a vertical datum & The Hydraulic mean depth is defined as the area of the flow section divided by the top water surface width.

How to calculate Velocity of Flow by Chezy's Formula?

The Velocity of Flow by Chezy's Formula is defined as a vector field used to mathematically describe the motion of a continuum is calculated using Flow Velocity = Chezy's constant*sqrt(Hydraulic Gradient*Hydraulic mean depth). To calculate Velocity of Flow by Chezy's Formula, you need Chezy's constant (C), Hydraulic Gradient (i) & Hydraulic mean depth (m). With our tool, you need to enter the respective value for Chezy's constant, Hydraulic Gradient & Hydraulic mean depth and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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