Area of Cross-Section given Discharge Formula

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The Area of Running Full Sewers refers to the total cross-sectional area of the pipe when it is completely filled with fluid. Check FAQs
A=QV
A - Area of Running Full Sewers?Q - Discharge when Pipe is Running Full?V - Velocity While Running Full?

Area of Cross-Section given Discharge Example

With values
With units
Only example

Here is how the Area of Cross-Section given Discharge equation looks like with Values.

Here is how the Area of Cross-Section given Discharge equation looks like with Units.

Here is how the Area of Cross-Section given Discharge equation looks like.

5.4077Edit=32.5Edit6.01Edit
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Area of Cross-Section given Discharge Solution

Follow our step by step solution on how to calculate Area of Cross-Section given Discharge?

FIRST Step Consider the formula
A=QV
Next Step Substitute values of Variables
A=32.5m³/s6.01m/s
Next Step Prepare to Evaluate
A=32.56.01
Next Step Evaluate
A=5.40765391014975
LAST Step Rounding Answer
A=5.4077

Area of Cross-Section given Discharge Formula Elements

Variables
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:
Note: Value should be greater than 0.
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.
Velocity While 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.
Symbol: V
Measurement: SpeedUnit: m/s
Note: Value should be greater than 0.

Other formulas in Circular Sewer Section Running Full category

​Go Diameter of pipe given Area of Cross-section
Dpipe=(a(π4)((central360π180)-(sin(central)2π)))12
​Go Hydraulic Mean Depth using Central Angle
rpf=(Dpipe4)(1-((360π180)sin(central)2πcentral))
​Go Diameter of Pipe using Hydraulic Mean Depth
Dpipe=rpf(14)(1-((360π180)sin(central)2πcentral))
​Go Discharge when Pipe is Running Full
Q=VA

How to Evaluate Area of Cross-Section given Discharge?

Area of Cross-Section given Discharge evaluator uses Area of Running Full Sewers = Discharge when Pipe is Running Full/Velocity While Running Full to evaluate the Area of Running Full Sewers, The Area of Cross-Section given Discharge is defined as the total cross-sectional area of the pipe when it is completely filled with fluid. Area of Running Full Sewers is denoted by A symbol.

How to evaluate Area of Cross-Section given Discharge using this online evaluator? To use this online evaluator for Area of Cross-Section given Discharge, enter Discharge when Pipe is Running Full (Q) & Velocity While Running Full (V) and hit the calculate button.

FAQs on Area of Cross-Section given Discharge

What is the formula to find Area of Cross-Section given Discharge?
The formula of Area of Cross-Section given Discharge is expressed as Area of Running Full Sewers = Discharge when Pipe is Running Full/Velocity While Running Full. Here is an example- 8.75208 = 32.5/6.01.
How to calculate Area of Cross-Section given Discharge?
With Discharge when Pipe is Running Full (Q) & Velocity While Running Full (V) we can find Area of Cross-Section given Discharge using the formula - Area of Running Full Sewers = Discharge when Pipe is Running Full/Velocity While Running Full.
Can the Area of Cross-Section given Discharge be negative?
No, the Area of Cross-Section given Discharge, measured in Area cannot be negative.
Which unit is used to measure Area of Cross-Section given Discharge?
Area of Cross-Section given Discharge is usually measured using the Square Meter[m²] for Area. Square Kilometer[m²], Square Centimeter[m²], Square Millimeter[m²] are the few other units in which Area of Cross-Section given Discharge can be measured.
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