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Roughness Coefficient while Running Partially Full using Proportionate Velocity Formula

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Roughness Coefficient Partially Full means roughness coefficient of pipe while running partially full. Check FAQs

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

n_p - Roughness Coefficient Partially Full?N - Roughness Coefficient for Running Full?P_v - Proportionate Velocity?r_pf - Hydraulic Mean Depth for Partially Full?R_rf - Hydraulic Mean Depth while Running Full?

Roughness Coefficient while Running Partially Full using Proportionate Velocity Example

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Here is how the Roughness Coefficient while Running Partially Full using Proportionate Velocity equation looks like with Values.

Here is how the Roughness Coefficient while Running Partially Full using Proportionate Velocity equation looks like with Units.

Here is how the Roughness Coefficient while Running Partially Full using Proportionate Velocity equation looks like.

0.6998 = (\frac{0.74}{0.765}) \cdot {(\frac{3.2}{5.2})}^{\frac{2}{3}}

0.6998 = (\frac{0.74}{0.765}) \cdot {(\frac{3.2m}{5.2m})}^{\frac{2}{3}}

0.6998 = (\frac{0.74}{0.765}) \cdot {(\frac{3.2}{5.2})}^{\frac{2}{3}}

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Roughness Coefficient while Running Partially Full using Proportionate Velocity Solution

Follow our step by step solution on how to calculate Roughness Coefficient while Running Partially Full using Proportionate Velocity?

FIRST Step Consider the formula

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

Next Step Substitute values of Variables

∴

n p = (\frac{0.74}{0.765}) \cdot {(\frac{3.2m}{5.2m})}^{\frac{2}{3}}

Next Step Prepare to Evaluate

∴

n p = (\frac{0.74}{0.765}) \cdot {(\frac{3.2}{5.2})}^{\frac{2}{3}}

Next Step Evaluate

∴

n p = 0.699844210724328

LAST Step Rounding Answer

∴

n p = 0.6998

Roughness Coefficient while Running Partially Full using Proportionate Velocity Formula Elements

Variables

Roughness Coefficient Partially Full

Roughness Coefficient Partially Full means roughness coefficient of pipe while running partially full.

Symbol: n_p

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Roughness Coefficient Partially Full

Roughness Coefficient for Running Full

The Roughness Coefficient for Running Full accounts for uniform surface resistance affecting flow velocity and friction loss.

Symbol: N

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Roughness Coefficient for Running Full

Proportionate Velocity

Proportionate Velocity is ratio of velocity when water is partially full to velocity when water is totally full.

Symbol: P_v

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Proportionate Velocity

Hydraulic Mean Depth for Partially Full

Hydraulic Mean Depth for Partially Full refers to the cross-sectional area of flow divided by the wetted perimeter, adapting to varying water levels.

Symbol: r_pf

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Hydraulic Mean Depth for Partially Full

Hydraulic Mean Depth while Running Full

Hydraulic Mean Depth while Running Full refers to the ratio of the pipe's full cross-sectional area to its full wetted perimeter.

Symbol: R_rf

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Hydraulic Mean Depth while Running Full

Other formulas in Circular Sewer Section Running Partially Full category

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

a = P a \cdot A

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

r pf = R rf \cdot P hmd

Go Velocity while Running Partially Full given Proportionate Velocity

V s = V \cdot P v

Go Hydraulic Mean Depth while Running Partially Full given Proportionate Velocity

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

How to Evaluate Roughness Coefficient while Running Partially Full using Proportionate Velocity?

Roughness Coefficient while Running Partially Full using Proportionate Velocity evaluator uses 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) to evaluate the Roughness Coefficient Partially Full, The Roughness Coefficient while Running Partially Full using Proportionate Velocity calculates the roughness coefficient when we have prior information of other parameters. Roughness Coefficient Partially Full is denoted by n_p symbol.

How to evaluate Roughness Coefficient while Running Partially Full using Proportionate Velocity using this online evaluator? To use this online evaluator for Roughness Coefficient while Running Partially Full using Proportionate Velocity, enter Roughness Coefficient for Running Full (N), Proportionate Velocity (P_v), Hydraulic Mean Depth for Partially Full (r_pf) & Hydraulic Mean Depth while Running Full (R_rf) and hit the calculate button.

FAQs on Roughness Coefficient while Running Partially Full using Proportionate Velocity

What is the formula to find Roughness Coefficient while Running Partially Full using Proportionate Velocity?

The formula of Roughness Coefficient while Running Partially Full using Proportionate Velocity is expressed as 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). Here is an example- 0.892301 = (0.74/0.765)*(3.2/5.2)^(2/3).

How to calculate Roughness Coefficient while Running Partially Full using Proportionate Velocity?

With Roughness Coefficient for Running Full (N), Proportionate Velocity (P_v), Hydraulic Mean Depth for Partially Full (r_pf) & Hydraulic Mean Depth while Running Full (R_rf) we can find Roughness Coefficient while Running Partially Full using Proportionate Velocity using the formula - 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).

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Roughness Coefficient while Running Partially Full using Proportionate Velocity Formula

Roughness Coefficient while Running Partially Full using Proportionate Velocity Example

Roughness Coefficient while Running Partially Full using Proportionate Velocity Solution

Roughness Coefficient while Running Partially Full using Proportionate Velocity Formula Elements

Other formulas in Circular Sewer Section Running Partially Full category

How to Evaluate Roughness Coefficient while Running Partially Full using Proportionate Velocity?

FAQs on Roughness Coefficient while Running Partially Full using Proportionate Velocity

Variable Name