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Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel Calculator

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✖The Hydraulic Mean Depth refers to the cross-sectional area of flow divided by the wetted perimeter, used to analyze fluid flow in channels.ⓘ Hydraulic Mean Depth [m]			+10% -10%
✖Wetted Perimeter refers to the length of the channel boundary in direct contact with the flowing fluid, used to calculate flow characteristics.ⓘ Wetted Perimeter [P_w]			+10% -10%

✖Wetted Area refers to the cross-sectional area of the flow in contact with the channel's boundary, essential for flow analysis.ⓘ Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel [A_w]

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Formula

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Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel

Formula

A w = (m \cdot P w)

Example

120 m² = (10 m \cdot 12 m)

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Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel Solution

STEP 0: Pre-Calculation Summary

Formula Used

Wetted Area = (Hydraulic Mean Depth*Wetted Perimeter)
A_w = (m*P_w)
This formula uses 3 Variables

Variables Used

Wetted Area - (Measured in Square Meter) - Wetted Area refers to the cross-sectional area of the flow in contact with the channel's boundary, essential for flow analysis.
Hydraulic Mean Depth - (Measured in Meter) - The Hydraulic Mean Depth refers to the cross-sectional area of flow divided by the wetted perimeter, used to analyze fluid flow in channels.
Wetted Perimeter - (Measured in Meter) - Wetted Perimeter refers to the length of the channel boundary in direct contact with the flowing fluid, used to calculate flow characteristics.

STEP 1: Convert Input(s) to Base Unit

Hydraulic Mean Depth: 10 Meter --> 10 Meter No Conversion Required
Wetted Perimeter: 12 Meter --> 12 Meter No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

A_w = (m*P_w) --> (10*12)

Evaluating ... ...

A_w = 120

STEP 3: Convert Result to Output's Unit

120 Square Meter --> No Conversion Required

FINAL ANSWER

120 Square Meter <-- Wetted Area

(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri

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< Minimum Velocity to be Generated in Sewers Calculators

Chezy's Constant given Self Cleansing Velocity

Go Chezy's Constant = Self Cleansing Velocity/(sqrt(Dimensional Constant*Diameter of Particle*(Specific Gravity of Sediment-1)))

Unit Weight of Water given Hydraulic Mean Depth

Go Unit Weight of Fluid = Drag Force/(Hydraulic Mean Depth*Bed Slope of a Sewer)

Chezy's Constant given Friction Factor

Go Chezy's Constant = sqrt((8*[g])/Friction Factor)

Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel

Go Wetted Area = (Hydraulic Mean Depth*Wetted Perimeter)

Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel Formula

Wetted Area = (Hydraulic Mean Depth*Wetted Perimeter)
A_w = (m*P_w)

What is hydraulic mean radius ?

Hydraulic mean radius, also known as hydraulic radius, is the ratio of the cross-sectional area of fluid flow to the wetted perimeter in a channel or pipe. It is a key parameter in fluid mechanics, influencing flow velocity, discharge, and resistance. The hydraulic radius is crucial for calculating flow characteristics in open channels and full or partially full pipes, helping to determine the efficiency and capacity of water conveyance systems.

How to Calculate Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel?

Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel calculator uses Wetted Area = (Hydraulic Mean Depth*Wetted Perimeter) to calculate the Wetted Area, The Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel is defined as the cross-sectional area of the flow in contact with the channel's boundary, essential for flow analysis. Wetted Area is denoted by A_w symbol.

How to calculate Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel using this online calculator? To use this online calculator for Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel, enter Hydraulic Mean Depth (m) & Wetted Perimeter (P_w) and hit the calculate button. Here is how the Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel calculation can be explained with given input values -> 120 = (10*12).

FAQ

What is Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel?

The Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel is defined as the cross-sectional area of the flow in contact with the channel's boundary, essential for flow analysis and is represented as A_w = (m*P_w) or Wetted Area = (Hydraulic Mean Depth*Wetted Perimeter). The Hydraulic Mean Depth refers to the cross-sectional area of flow divided by the wetted perimeter, used to analyze fluid flow in channels & Wetted Perimeter refers to the length of the channel boundary in direct contact with the flowing fluid, used to calculate flow characteristics.

How to calculate Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel?

The Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel is defined as the cross-sectional area of the flow in contact with the channel's boundary, essential for flow analysis is calculated using Wetted Area = (Hydraulic Mean Depth*Wetted Perimeter). To calculate Cross Sectional Area of Flow given Hydraulic Mean Radius of Channel, you need Hydraulic Mean Depth (m) & Wetted Perimeter (P_w). With our tool, you need to enter the respective value for Hydraulic Mean Depth & Wetted Perimeter 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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