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Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity Calculator

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Circular Sewer Section Running Partially Full Circular Sewer Section Running Full

✖Proportionate Velocity is ratio of velocity when water is partially full to velocity when water is totally full.ⓘ Proportionate Velocity [P_v]			+10% -10%
✖Roughness Coefficient Partially Full means roughness coefficient of pipe while running partially full.ⓘ Roughness Coefficient Partially Full [n_p]			+10% -10%
✖Hydraulic Mean Depth while Running Full refers to the ratio of the pipe's full cross-sectional area to its full wetted perimeter.ⓘ Hydraulic Mean Depth while Running Full [R_rf]			+10% -10%
✖The Roughness Coefficient for Running Full accounts for uniform surface resistance affecting flow velocity and friction loss.ⓘ Roughness Coefficient for Running Full [N]			+10% -10%

✖Hydraulic Mean Depth for Partially Full refers to the cross-sectional area of flow divided by the wetted perimeter, adapting to varying water levels.ⓘ Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity [r_pf]

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Formula

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Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity

Formula

r pf = {(\frac{P v \cdot n p \cdot {(R rf)}^{\frac{2}{3}}}{N})}^{\frac{3}{2}}

Example

4.666719 m = {(\frac{0.765 \cdot 0.9 \cdot {(5.2 m)}^{\frac{2}{3}}}{0.74})}^{\frac{3}{2}}

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Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Hydraulic Mean Depth for Partially Full = ((Proportionate Velocity*Roughness Coefficient Partially Full*(Hydraulic Mean Depth while Running Full)^(2/3))/Roughness Coefficient for Running Full)^(3/2)
r_pf = ((P_v*n_p*(R_rf)^(2/3))/N)^(3/2)
This formula uses 5 Variables

Variables Used

Hydraulic Mean Depth for Partially Full - (Measured in Meter) - Hydraulic Mean Depth for Partially Full refers to the cross-sectional area of flow divided by the wetted perimeter, adapting to varying water levels.
Proportionate Velocity - Proportionate Velocity is ratio of velocity when water is partially full to velocity when water is totally full.
Roughness Coefficient Partially Full - Roughness Coefficient Partially Full means roughness coefficient of pipe while running partially full.
Hydraulic Mean Depth while Running Full - (Measured in Meter) - Hydraulic Mean Depth while Running Full refers to the ratio of the pipe's full cross-sectional area to its full wetted perimeter.
Roughness Coefficient for Running Full - The Roughness Coefficient for Running Full accounts for uniform surface resistance affecting flow velocity and friction loss.

STEP 1: Convert Input(s) to Base Unit

Proportionate Velocity: 0.765 --> No Conversion Required
Roughness Coefficient Partially Full: 0.9 --> No Conversion Required
Hydraulic Mean Depth while Running Full: 5.2 Meter --> 5.2 Meter No Conversion Required
Roughness Coefficient for Running Full: 0.74 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

r_pf = ((P_v*n_p*(R_rf)^(2/3))/N)^(3/2) --> ((0.765*0.9*(5.2)^(2/3))/0.74)^(3/2)

Evaluating ... ...

r_pf = 4.66671931907824

STEP 3: Convert Result to Output's Unit

4.66671931907824 Meter --> No Conversion Required

FINAL ANSWER

4.66671931907824 ≈ 4.666719 Meter <-- Hydraulic Mean Depth for Partially Full

(Calculation completed in 00.020 seconds)

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Created by Suraj Kumar

Birsa Institute of Technology (BIT), Sindri

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< Circular Sewer Section Running Partially Full Calculators

Roughness Coefficient while Running Partially Full using Proportionate Velocity

Go Roughness Coefficient Partially Full = (Roughness Coefficient for Running Full/Proportionate Velocity)*(Hydraulic Mean Depth for Partially Full/Hydraulic Mean Depth while Running Full)^(2/3)

Hydraulic Mean Depth while Running Partially Full given Proportionate Hydraulic Mean Depth

Go Hydraulic Mean Depth for Partially Full = Hydraulic Mean Depth while Running Full*Proportionate Hydraulic Mean Depth

Velocity while Running Partially Full given Proportionate Velocity

Go Velocity in a Partially Running Sewer = Velocity While Running Full*Proportionate Velocity

Area of Cross-section while Running Partially Full given Proportionate Area

Go Area of Partially Full Sewers = Proportionate Area*Area of Running Full Sewers

Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity Formula

What is hydraulic depth ?

Hydraulic depth, abbreviated as dh, also called hydraulic mean depth, is the area cross-section of water in a pipe or channel divided by the wetting perimeter.

How to Calculate Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity?

Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity calculator uses Hydraulic Mean Depth for Partially Full = ((Proportionate Velocity*Roughness Coefficient Partially Full*(Hydraulic Mean Depth while Running Full)^(2/3))/Roughness Coefficient for Running Full)^(3/2) to calculate the Hydraulic Mean Depth for Partially Full, The Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity is defined as the depth which, when multiplied by the top water surface width T is equal to the irregular section area. Hydraulic Mean Depth for Partially Full is denoted by r_pf symbol.

How to calculate Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity using this online calculator? To use this online calculator for Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity, enter Proportionate Velocity (P_v), Roughness Coefficient Partially Full (n_p), Hydraulic Mean Depth while Running Full (R_rf) & Roughness Coefficient for Running Full (N) and hit the calculate button. Here is how the Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity calculation can be explained with given input values -> 3.241503 = ((0.765*0.9*(5.2)^(2/3))/0.74)^(3/2).

FAQ

What is Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity?

The Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity is defined as the depth which, when multiplied by the top water surface width T is equal to the irregular section area and is represented as r_pf = ((P_v*n_p*(R_rf)^(2/3))/N)^(3/2) or Hydraulic Mean Depth for Partially Full = ((Proportionate Velocity*Roughness Coefficient Partially Full*(Hydraulic Mean Depth while Running Full)^(2/3))/Roughness Coefficient for Running Full)^(3/2). Proportionate Velocity is ratio of velocity when water is partially full to velocity when water is totally full, Roughness Coefficient Partially Full means roughness coefficient of pipe while running partially full, Hydraulic Mean Depth while Running Full refers to the ratio of the pipe's full cross-sectional area to its full wetted perimeter & The Roughness Coefficient for Running Full accounts for uniform surface resistance affecting flow velocity and friction loss.

How to calculate Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity?

The Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity is defined as the depth which, when multiplied by the top water surface width T is equal to the irregular section area is calculated using Hydraulic Mean Depth for Partially Full = ((Proportionate Velocity*Roughness Coefficient Partially Full*(Hydraulic Mean Depth while Running Full)^(2/3))/Roughness Coefficient for Running Full)^(3/2). To calculate Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity, you need Proportionate Velocity (P_v), Roughness Coefficient Partially Full (n_p), Hydraulic Mean Depth while Running Full (R_rf) & Roughness Coefficient for Running Full (N). With our tool, you need to enter the respective value for Proportionate Velocity, Roughness Coefficient Partially Full, Hydraulic Mean Depth while Running Full & Roughness Coefficient for Running Full 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 Hydraulic Mean Depth for Partially Full?

In this formula, Hydraulic Mean Depth for Partially Full uses Proportionate Velocity, Roughness Coefficient Partially Full, Hydraulic Mean Depth while Running Full & Roughness Coefficient for Running Full. We can use 1 other way(s) to calculate the same, which is/are as follows -

Hydraulic Mean Depth for Partially Full = Hydraulic Mean Depth while Running Full*Proportionate Hydraulic Mean Depth

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