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Hydraulic Mean Depth Ratio given Self Cleansing Discharge Formula

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GoHydraulic Mean Depth Ratio given Discharge Ratio Formula

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The Hydraulic Mean Depth Ratio refers to the ratio of the hydraulic mean depth for a partially full pipe to that when it's running full. Check FAQs

R = {(\frac{\frac{q}{Q}}{(\frac{N}{n p}) \cdot (\frac{a}{A})})}^{6}

R - Hydraulic Mean Depth Ratio?q - Discharge when Pipe is Running Partially Full?Q - Discharge when Pipe is Running Full?N - Roughness Coefficient for Running Full?n_p - Roughness Coefficient Partially Full?a - Area of Partially Full Sewers?A - Area of Running Full Sewers?

Hydraulic Mean Depth Ratio given Self Cleansing Discharge Example

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Here is how the Hydraulic Mean Depth Ratio given Self Cleansing Discharge equation looks like with Values.

Here is how the Hydraulic Mean Depth Ratio given Self Cleansing Discharge equation looks like with Units.

Here is how the Hydraulic Mean Depth Ratio given Self Cleansing Discharge equation looks like.

0.6452 = {(\frac{\frac{17.48}{32.5}}{(\frac{0.74}{0.9}) \cdot (\frac{3.8}{5.4})})}^{6}

0.6452 = {(\frac{\frac{17.48m³/s}{32.5m³/s}}{(\frac{0.74}{0.9}) \cdot (\frac{3.8m²}{5.4m²})})}^{6}

0.6452 = {(\frac{\frac{17.48}{32.5}}{(\frac{0.74}{0.9}) \cdot (\frac{3.8}{5.4})})}^{6}

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Hydraulic Mean Depth Ratio given Self Cleansing Discharge Solution

Follow our step by step solution on how to calculate Hydraulic Mean Depth Ratio given Self Cleansing Discharge?

FIRST Step Consider the formula

R = {(\frac{\frac{q}{Q}}{(\frac{N}{n p}) \cdot (\frac{a}{A})})}^{6}

Next Step Substitute values of Variables

∴

R = {(\frac{\frac{17.48m³/s}{32.5m³/s}}{(\frac{0.74}{0.9}) \cdot (\frac{3.8m²}{5.4m²})})}^{6}

Next Step Prepare to Evaluate

∴

R = {(\frac{\frac{17.48}{32.5}}{(\frac{0.74}{0.9}) \cdot (\frac{3.8}{5.4})})}^{6}

Next Step Evaluate

∴

R = 0.645169935583888

LAST Step Rounding Answer

∴

R = 0.6452

Hydraulic Mean Depth Ratio given Self Cleansing Discharge Formula Elements

Variables

Hydraulic Mean Depth Ratio

The Hydraulic Mean Depth Ratio refers to the ratio of the hydraulic mean depth for a partially full pipe to that when it's running full.

Symbol: R

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Hydraulic Mean Depth Ratio

Discharge when Pipe is Running Partially Full

Discharge when Pipe is Running Partially Full means water is flowing partially form the pipe.

Symbol: q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Discharge when Pipe is Running Partially Full

Discharge when Pipe is Running Full

Discharge when Pipe is Running Full means water is flowing through the whole cross-section of pipe.

Symbol: Q

Measurement: Volumetric Flow RateUnit: m³/s

Note: Value should be greater than 0.

Formulas to find Discharge when Pipe is Running 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

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

Area of Partially Full Sewers

The Area of Partially Full Sewers refers to the cross-sectional flow area at a given water depth, crucial for hydraulic and flow rate calculations.

Symbol: a

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Partially Full Sewers

Area of Running Full Sewers

The Area of Running Full Sewers refers to the total cross-sectional area of the pipe when it is completely filled with fluid.

Symbol: A

Measurement: AreaUnit: m²

Note: Value should be greater than 0.

Formulas to find Area of Running Full Sewers

Other Formulas to find Hydraulic Mean Depth Ratio

Go Hydraulic Mean Depth Ratio given Velocity Ratio

R = {(\frac{νsV ratio}{\frac{N}{n p}})}^{6}

Go Hydraulic Mean Depth Ratio given Discharge Ratio

R = {(\frac{qsQ ratio}{(\frac{N}{n p}) \cdot (\frac{a}{A})})}^{6}

How to Evaluate Hydraulic Mean Depth Ratio given Self Cleansing Discharge?

Hydraulic Mean Depth Ratio given Self Cleansing Discharge evaluator uses Hydraulic Mean Depth Ratio = ((Discharge when Pipe is Running Partially Full/Discharge when Pipe is Running Full)/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Area of Partially Full Sewers/Area of Running Full Sewers)))^6 to evaluate the Hydraulic Mean Depth Ratio, Hydraulic Mean Depth Ratio given Self Cleansing Discharge is defined as the ratio of the hydraulic mean depth for a partially full pipe to that when it's running full. Hydraulic Mean Depth Ratio is denoted by R symbol.

How to evaluate Hydraulic Mean Depth Ratio given Self Cleansing Discharge using this online evaluator? To use this online evaluator for Hydraulic Mean Depth Ratio given Self Cleansing Discharge, enter Discharge when Pipe is Running Partially Full (q), Discharge when Pipe is Running Full (Q), Roughness Coefficient for Running Full (N), Roughness Coefficient Partially Full (n_p), Area of Partially Full Sewers (a) & Area of Running Full Sewers (A) and hit the calculate button.

FAQs on Hydraulic Mean Depth Ratio given Self Cleansing Discharge

What is the formula to find Hydraulic Mean Depth Ratio given Self Cleansing Discharge?

The formula of Hydraulic Mean Depth Ratio given Self Cleansing Discharge is expressed as Hydraulic Mean Depth Ratio = ((Discharge when Pipe is Running Partially Full/Discharge when Pipe is Running Full)/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Area of Partially Full Sewers/Area of Running Full Sewers)))^6. Here is an example- 10.89868 = ((17.48/32.5)/((0.74/0.9)*(3.8/5.4)))^6.

How to calculate Hydraulic Mean Depth Ratio given Self Cleansing Discharge?

With Discharge when Pipe is Running Partially Full (q), Discharge when Pipe is Running Full (Q), Roughness Coefficient for Running Full (N), Roughness Coefficient Partially Full (n_p), Area of Partially Full Sewers (a) & Area of Running Full Sewers (A) we can find Hydraulic Mean Depth Ratio given Self Cleansing Discharge using the formula - Hydraulic Mean Depth Ratio = ((Discharge when Pipe is Running Partially Full/Discharge when Pipe is Running Full)/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Area of Partially Full Sewers/Area of Running Full Sewers)))^6.

What are the other ways to Calculate Hydraulic Mean Depth Ratio?

Here are the different ways to Calculate Hydraulic Mean Depth Ratio-

Hydraulic Mean Depth Ratio=(Velocity Ratio/(Roughness Coefficient for Running Full/Roughness Coefficient Partially Full))^6
Hydraulic Mean Depth Ratio=(Discharge Ratio/((Roughness Coefficient for Running Full/Roughness Coefficient Partially Full)*(Area of Partially Full Sewers/Area of Running Full Sewers)))^6

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Hydraulic Mean Depth Ratio given Self Cleansing Discharge Formula

​GoHydraulic Mean Depth Ratio given Velocity Ratio Formula

​GoHydraulic Mean Depth Ratio given Discharge Ratio Formula

Hydraulic Mean Depth Ratio given Self Cleansing Discharge Example

Hydraulic Mean Depth Ratio given Self Cleansing Discharge Solution

Hydraulic Mean Depth Ratio given Self Cleansing Discharge Formula Elements

Other Formulas to find Hydraulic Mean Depth Ratio

How to Evaluate Hydraulic Mean Depth Ratio given Self Cleansing Discharge?

FAQs on Hydraulic Mean Depth Ratio given Self Cleansing Discharge

Variable Name

GoHydraulic Mean Depth Ratio given Velocity Ratio Formula

GoHydraulic Mean Depth Ratio given Discharge Ratio Formula