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Hydraulic Radius of Channel Section given Conveyance of Channel Section Formula

GoHydraulic Radius of Channel Section given Discharge Formula

GoManning's Formula for Hydraulic Radius of Channel Section given Conveyance of Section Formula

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Hydraulic Radius of Channel is the ratio of the cross-sectional area of a channel or pipe in which a fluid is flowing to the wet perimeter of the conduit. Check FAQs

R H = {(\frac{C f}{C \cdot A cs})}^{2}

R_H - Hydraulic Radius of Channel?C_f - Conveyance Factor?C - Chezy's Constant?A_cs - Cross-Sectional Area of Channel?

Hydraulic Radius of Channel Section given Conveyance of Channel Section Example

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Here is how the Hydraulic Radius of Channel Section given Conveyance of Channel Section equation looks like with Values.

Here is how the Hydraulic Radius of Channel Section given Conveyance of Channel Section equation looks like with Units.

Here is how the Hydraulic Radius of Channel Section given Conveyance of Channel Section equation looks like.

1.3611 = {(\frac{700}{40 \cdot 15})}^{2}

1.3611m = {(\frac{700}{40 \cdot 15m²})}^{2}

1.3611 = {(\frac{700}{40 \cdot 15})}^{2}

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Hydraulic Radius of Channel Section given Conveyance of Channel Section Solution

Follow our step by step solution on how to calculate Hydraulic Radius of Channel Section given Conveyance of Channel Section?

FIRST Step Consider the formula

R H = {(\frac{C f}{C \cdot A cs})}^{2}

Next Step Substitute values of Variables

∴

R H = {(\frac{700}{40 \cdot 15m²})}^{2}

Next Step Prepare to Evaluate

∴

R H = {(\frac{700}{40 \cdot 15})}^{2}

Next Step Evaluate

∴

R H = 1.36111111111111m

LAST Step Rounding Answer

∴

R H = 1.3611m

Hydraulic Radius of Channel Section given Conveyance of Channel Section Formula Elements

Variables

Hydraulic Radius of Channel

Hydraulic Radius of Channel is the ratio of the cross-sectional area of a channel or pipe in which a fluid is flowing to the wet perimeter of the conduit.

Symbol: R_H

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Hydraulic Radius of Channel

Conveyance Factor

Conveyance factor is the ratio of the discharge, Q, in a channel to the square root of the energy gradient, Sf.

Symbol: C_f

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Conveyance Factor

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.

Formulas to find Chezy's Constant

Cross-Sectional Area of Channel

Cross-Sectional Area of Channel is the area of a two-dimensional shape that is obtained when a three-dimensional shape is sliced perpendicular to some specified axis at a point.

Symbol: A_cs

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Cross-Sectional Area of Channel

Other Formulas to find Hydraulic Radius of Channel

Go Hydraulic Radius of Channel Section given Discharge

R H = \frac{{(\frac{Q}{C \cdot A cs})}^{2}}{S}

Go Manning's Formula for Hydraulic Radius of Channel Section given Conveyance of Section

R H = {(\frac{C f}{(\frac{1}{n}) \cdot A cs})}^{\frac{3}{2}}

Other formulas in Computation of Uniform Flow category

Go Discharge through Channel

Q = C \cdot A cs \cdot \sqrt{R H \cdot S}

Go Area of Channel Section given Discharge

A cs = \frac{Q}{C \cdot \sqrt{R H \cdot S}}

Go Bed Slope of Channel Section given Discharge

S = \frac{{(\frac{Q}{C \cdot A cs})}^{2}}{R H}

Go Chezy Constant given Discharge

C = \frac{Q}{A cs \cdot \sqrt{R H \cdot S}}

How to Evaluate Hydraulic Radius of Channel Section given Conveyance of Channel Section?

Hydraulic Radius of Channel Section given Conveyance of Channel Section evaluator uses Hydraulic Radius of Channel = (Conveyance Factor/(Chezy's Constant*Cross-Sectional Area of Channel))^2 to evaluate the Hydraulic Radius of Channel, The Hydraulic Radius of Channel Section given Conveyance of Channel Section is defined as the cross-sectional area of a channel divided by its wetted perimeter, represents the efficiency of flow conveyance. Hydraulic Radius of Channel is denoted by R_H symbol.

How to evaluate Hydraulic Radius of Channel Section given Conveyance of Channel Section using this online evaluator? To use this online evaluator for Hydraulic Radius of Channel Section given Conveyance of Channel Section, enter Conveyance Factor (C_f), Chezy's Constant (C) & Cross-Sectional Area of Channel (A_cs) and hit the calculate button.

FAQs on Hydraulic Radius of Channel Section given Conveyance of Channel Section

What is the formula to find Hydraulic Radius of Channel Section given Conveyance of Channel Section?

The formula of Hydraulic Radius of Channel Section given Conveyance of Channel Section is expressed as Hydraulic Radius of Channel = (Conveyance Factor/(Chezy's Constant*Cross-Sectional Area of Channel))^2. Here is an example- 26.49221 = (700/(40*15))^2.

How to calculate Hydraulic Radius of Channel Section given Conveyance of Channel Section?

With Conveyance Factor (C_f), Chezy's Constant (C) & Cross-Sectional Area of Channel (A_cs) we can find Hydraulic Radius of Channel Section given Conveyance of Channel Section using the formula - Hydraulic Radius of Channel = (Conveyance Factor/(Chezy's Constant*Cross-Sectional Area of Channel))^2.

What are the other ways to Calculate Hydraulic Radius of Channel?

Here are the different ways to Calculate Hydraulic Radius of Channel-

Hydraulic Radius of Channel=((Discharge of Channel/(Chezy's Constant*Cross-Sectional Area of Channel))^2)/Bed Slope
Hydraulic Radius of Channel=(Conveyance Factor/((1/Manning’s Roughness Coefficient)*Cross-Sectional Area of Channel))^(3/2)

Can the Hydraulic Radius of Channel Section given Conveyance of Channel Section be negative?

No, the Hydraulic Radius of Channel Section given Conveyance of Channel Section, measured in Length cannot be negative.

Which unit is used to measure Hydraulic Radius of Channel Section given Conveyance of Channel Section?

Hydraulic Radius of Channel Section given Conveyance of Channel Section is usually measured using the Meter[m] for Length. Millimeter[m], Kilometer[m], Decimeter[m] are the few other units in which Hydraulic Radius of Channel Section given Conveyance of Channel Section can be measured.

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Hydraulic Radius of Channel Section given Conveyance of Channel Section Formula

​GoHydraulic Radius of Channel Section given Discharge Formula

​GoManning's Formula for Hydraulic Radius of Channel Section given Conveyance of Section Formula

Hydraulic Radius of Channel Section given Conveyance of Channel Section Example

Hydraulic Radius of Channel Section given Conveyance of Channel Section Solution

Hydraulic Radius of Channel Section given Conveyance of Channel Section Formula Elements

Other Formulas to find Hydraulic Radius of Channel

Other formulas in Computation of Uniform Flow category

How to Evaluate Hydraulic Radius of Channel Section given Conveyance of Channel Section?

FAQs on Hydraulic Radius of Channel Section given Conveyance of Channel Section

Variable Name

GoHydraulic Radius of Channel Section given Discharge Formula

GoManning's Formula for Hydraulic Radius of Channel Section given Conveyance of Section Formula