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The Chezy's constant is a dimensionless quantity that can be calculated by three formulas, namely: Bazin Formula. Ganguillet -Kutter Formula. Manning's Formula. Check FAQs
C=157.61.81+(KDHydraulic)
C - Chezy's Constant?K - Bazin's Constant?DHydraulic - Hydraulic Depth?

Chezy Constant using Basin Formula Example

With values
With units
Only example

Here is how the Chezy Constant using Basin Formula equation looks like with Values.

Here is how the Chezy Constant using Basin Formula equation looks like with Units.

Here is how the Chezy Constant using Basin Formula equation looks like.

84.3803Edit=157.61.81+(0.1Edit3Edit)
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Chezy Constant using Basin Formula Solution

Follow our step by step solution on how to calculate Chezy Constant using Basin Formula?

FIRST Step Consider the formula
C=157.61.81+(KDHydraulic)
Next Step Substitute values of Variables
C=157.61.81+(0.13m)
Next Step Prepare to Evaluate
C=157.61.81+(0.13)
Next Step Evaluate
C=84.3802775707316
LAST Step Rounding Answer
C=84.3803

Chezy Constant using Basin Formula Formula Elements

Variables
Functions
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.
Symbol: C
Measurement: NAUnit: Unitless
Note: Value should be greater than 0.
Bazin's Constant
The Bazin's Constant is used to find the value of Chezy's constant using Bazin's formula.
Symbol: K
Measurement: NAUnit: Unitless
Note: Value can be positive or negative.
Hydraulic Depth
Hydraulic Depth is defined as depth which in contact with water.
Symbol: DHydraulic
Measurement: LengthUnit: m
Note: Value can be positive or negative.
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.
Syntax: sqrt(Number)

Other Formulas to find Chezy's Constant

​Go Chezy Constant given Average Velocity in Channel
C=VavgRHS
​Go Chezy Constant through Ganguillet-Kutter Formula
C=23+(0.00155S)+(1n)1+(23+(0.00155S))(nDHydraulic)
​Go Chezy Constant using Manning's Formula
C=(1n)DHydraulic16

Other formulas in Chezy Constant in Uniform Flow category

​Go Average Velocity in Channel given Chezy Constant
Vavg=CRHS
​Go Hydraulic Radius given Average Velocity in Channel with Chezy Constant
RH=(VavgC)2S
​Go Slope of Channel Bed given Average Velocity in Channel with Chezy Constant
S=(VavgC)2RH

How to Evaluate Chezy Constant using Basin Formula?

Chezy Constant using Basin Formula evaluator uses Chezy's Constant = 157.6/(1.81+(Bazin's Constant/sqrt(Hydraulic Depth))) to evaluate the Chezy's Constant, The Chezy Constant using Basin Formula is defined as the hydraulic formula of open-channel flow, relating roughness, slope, and velocity. Chezy's Constant is denoted by C symbol.

How to evaluate Chezy Constant using Basin Formula using this online evaluator? To use this online evaluator for Chezy Constant using Basin Formula, enter Bazin's Constant (K) & Hydraulic Depth (DHydraulic) and hit the calculate button.

FAQs on Chezy Constant using Basin Formula

What is the formula to find Chezy Constant using Basin Formula?
The formula of Chezy Constant using Basin Formula is expressed as Chezy's Constant = 157.6/(1.81+(Bazin's Constant/sqrt(Hydraulic Depth))). Here is an example- 84.38028 = 157.6/(1.81+(0.1/sqrt(3))).
How to calculate Chezy Constant using Basin Formula?
With Bazin's Constant (K) & Hydraulic Depth (DHydraulic) we can find Chezy Constant using Basin Formula using the formula - Chezy's Constant = 157.6/(1.81+(Bazin's Constant/sqrt(Hydraulic Depth))). This formula also uses Square Root (sqrt) function(s).
What are the other ways to Calculate Chezy's Constant?
Here are the different ways to Calculate Chezy's Constant-
  • Chezy's Constant=Average Velocity of Flow/(sqrt(Hydraulic Radius of Channel*Bed Slope))OpenImg
  • Chezy's Constant=(23+(0.00155/Bed Slope)+(1/Manning’s Roughness Coefficient))/(1+(23+(0.00155/Bed Slope))*(Manning’s Roughness Coefficient/sqrt(Hydraulic Depth)))OpenImg
  • Chezy's Constant=(1/Manning’s Roughness Coefficient)*Hydraulic Depth^(1/6)OpenImg
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