Velocity while Running Partially Full given Proportionate Discharge Solution

STEP 0: Pre-Calculation Summary
Formula Used
Velocity in a Partially Running Sewer = (Proportionate Discharge*Velocity While Running Full*Area of Running Full Sewers)/Area of Partially Full Sewers
Vs = (Pq*V*A)/a
This formula uses 5 Variables
Variables Used
Velocity in a Partially Running Sewer - (Measured in Meter per Second) - Velocity in a Partially Running Sewer is the speed of flow when the sewer isn't fully filled, influenced by depth and slope.
Proportionate Discharge - Proportionate Discharge is the ratio of discharge while running partially full to running full.
Velocity While Running Full - (Measured in Meter per Second) - Velocity while Running Full refers to the speed of fluid flow in a pipe when it's completely filled, influenced by pipe slope and roughness.
Area of Running Full Sewers - (Measured in Square Meter) - The Area of Running Full Sewers refers to the total cross-sectional area of the pipe when it is completely filled with fluid.
Area of Partially Full Sewers - (Measured in Square Meter) - 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.
STEP 1: Convert Input(s) to Base Unit
Proportionate Discharge: 0.538 --> No Conversion Required
Velocity While Running Full: 6.01 Meter per Second --> 6.01 Meter per Second No Conversion Required
Area of Running Full Sewers: 5.4 Square Meter --> 5.4 Square Meter No Conversion Required
Area of Partially Full Sewers: 3.8 Square Meter --> 3.8 Square Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
Vs = (Pq*V*A)/a --> (0.538*6.01*5.4)/3.8
Evaluating ... ...
Vs = 4.59480315789474
STEP 3: Convert Result to Output's Unit
4.59480315789474 Meter per Second --> No Conversion Required
FINAL ANSWER
4.59480315789474 4.594803 Meter per Second <-- Velocity in a Partially Running Sewer
(Calculation completed in 00.020 seconds)

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Circular Sewer Section Running Partially Full Calculators

Roughness Coefficient while Running Partially Full using Proportionate Velocity
​ LaTeX ​ 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
​ LaTeX ​ 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
​ LaTeX ​ Go Velocity in a Partially Running Sewer = Velocity While Running Full*Proportionate Velocity
Area of Cross-section while Running Partially Full given Proportionate Area
​ LaTeX ​ Go Area of Partially Full Sewers = Proportionate Area*Area of Running Full Sewers

Velocity while Running Partially Full given Proportionate Discharge Formula

​LaTeX ​Go
Velocity in a Partially Running Sewer = (Proportionate Discharge*Velocity While Running Full*Area of Running Full Sewers)/Area of Partially Full Sewers
Vs = (Pq*V*A)/a

What is Proportionate Discharge?

Proportionate discharge for partially and fully running pipes is the ratio of the flow rate in a partially filled pipe to the flow rate when the pipe is fully filled. This ratio is essential for understanding and predicting the flow behavior under different filling conditions, helping to optimize the design and performance of piping systems, especially in sewers and drainage where pipes may not always run at full capacity. It aids in ensuring efficient operation and accurate flow management.

How to Calculate Velocity while Running Partially Full given Proportionate Discharge?

Velocity while Running Partially Full given Proportionate Discharge calculator uses Velocity in a Partially Running Sewer = (Proportionate Discharge*Velocity While Running Full*Area of Running Full Sewers)/Area of Partially Full Sewers to calculate the Velocity in a Partially Running Sewer, The Velocity while Running Partially Full given Proportionate Discharge is defined as the speed of flow when the sewer isn't fully filled, influenced by depth and slope. Velocity in a Partially Running Sewer is denoted by Vs symbol.

How to calculate Velocity while Running Partially Full given Proportionate Discharge using this online calculator? To use this online calculator for Velocity while Running Partially Full given Proportionate Discharge, enter Proportionate Discharge (Pq), Velocity While Running Full (V), Area of Running Full Sewers (A) & Area of Partially Full Sewers (a) and hit the calculate button. Here is how the Velocity while Running Partially Full given Proportionate Discharge calculation can be explained with given input values -> 4.54356 = (0.538*6.01*5.4)/3.8.

FAQ

What is Velocity while Running Partially Full given Proportionate Discharge?
The Velocity while Running Partially Full given Proportionate Discharge is defined as the speed of flow when the sewer isn't fully filled, influenced by depth and slope and is represented as Vs = (Pq*V*A)/a or Velocity in a Partially Running Sewer = (Proportionate Discharge*Velocity While Running Full*Area of Running Full Sewers)/Area of Partially Full Sewers. Proportionate Discharge is the ratio of discharge while running partially full to running full, Velocity while Running Full refers to the speed of fluid flow in a pipe when it's completely filled, influenced by pipe slope and roughness, The Area of Running Full Sewers refers to the total cross-sectional area of the pipe when it is completely filled with fluid & 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.
How to calculate Velocity while Running Partially Full given Proportionate Discharge?
The Velocity while Running Partially Full given Proportionate Discharge is defined as the speed of flow when the sewer isn't fully filled, influenced by depth and slope is calculated using Velocity in a Partially Running Sewer = (Proportionate Discharge*Velocity While Running Full*Area of Running Full Sewers)/Area of Partially Full Sewers. To calculate Velocity while Running Partially Full given Proportionate Discharge, you need Proportionate Discharge (Pq), Velocity While Running Full (V), Area of Running Full Sewers (A) & Area of Partially Full Sewers (a). With our tool, you need to enter the respective value for Proportionate Discharge, Velocity While Running Full, Area of Running Full Sewers & Area of Partially Full Sewers 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 Velocity in a Partially Running Sewer?
In this formula, Velocity in a Partially Running Sewer uses Proportionate Discharge, Velocity While Running Full, Area of Running Full Sewers & Area of Partially Full Sewers. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Velocity in a Partially Running Sewer = Velocity While Running Full*Proportionate Velocity
  • Velocity in a Partially Running Sewer = Discharge when Pipe is Running Partially Full/Area of Partially Full Sewers
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