Area of Cross-Section for Partial Flow given Discharge Ratio Solution

STEP 0: Pre-Calculation Summary
Formula Used
Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6)))
a = A*(qsQratio/((N/n)*(r/R)^(1/6)))
This formula uses 7 Variables
Variables Used
Area of cross-section - (Measured in Square Meter) - Area of cross-section while running partially full.
Area of cross-section of pipe - (Measured in Square Meter) - Area of cross-section of pipe while running full.
Discharge ratio - Discharge ratio is the ratio of discharge at partial flow to discharge at full flow.
Roughness coefficient full - Roughness coefficient full means roughness coefficient of pipe while running full.
Roughness coefficient partially full - Roughness coefficient partially full means roughness coefficient of pipe while running partially full.
Hydraulic mean depth - (Measured in Meter) - Hydraulic mean depth while running partially full.
Hydraulic mean depth while running full - (Measured in Meter) - Hydraulic mean depth while running full means hmd of pipe while running full.
STEP 1: Convert Input(s) to Base Unit
Area of cross-section of pipe: 3 Square Meter --> 3 Square Meter No Conversion Required
Discharge ratio: 1.7 --> No Conversion Required
Roughness coefficient full: 0.97 --> No Conversion Required
Roughness coefficient partially full: 0.9 --> No Conversion Required
Hydraulic mean depth: 3 Meter --> 3 Meter No Conversion Required
Hydraulic mean depth while running full: 5 Meter --> 5 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
a = A*(qsQratio/((N/n)*(r/R)^(1/6))) --> 3*(1.7/((0.97/0.9)*(3/5)^(1/6)))
Evaluating ... ...
a = 5.15247321601273
STEP 3: Convert Result to Output's Unit
5.15247321601273 Square Meter --> No Conversion Required
FINAL ANSWER
5.15247321601273 5.152473 Square Meter <-- Area of cross-section
(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri
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6 Area of Cross-section of Circular Sewer Calculators

Area of Cross-Section for Partial Flow given Hydraulic Mean Depth Ratio
Go Area of cross-section = Area of cross-section of pipe*((Discharge when pipe is running partially full/Discharge when pipe is running full)/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth ratio)^(1/6)))
Area of Cross-Section for Full Flow given Hydraulic Mean Depth Ratio
Go Area of cross-section of pipe = Area of cross-section/((Discharge when pipe is running partially full/Discharge when pipe is running full)/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth ratio)^(1/6)))
Area of Cross-Section for Partial Flow given Discharge Ratio
Go Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6)))
Area of Cross-section for Full Flow given Discharge Ratio
Go Area of cross-section of pipe = Area of cross-section/(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6)))
Area of Cross-section for Partial Flow given Hydraulic Mean Depth and Discharge Ratio
Go Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth ratio)^(1/6)))
Area of Cross-section for Full Flow given Hydraulic Mean Depth and Discharge Ratio
Go Area of cross-section of pipe = Area of cross-section/(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth ratio)^(1/6)))

Area of Cross-Section for Partial Flow given Discharge Ratio Formula

Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6)))
a = A*(qsQratio/((N/n)*(r/R)^(1/6)))

What is cross-sectional area ?

The cross-sectional area is the area of a two-dimensional shape that is obtained when a three-dimensional object such as a cylinder is sliced perpendicular to some specified axis at a point.

How to Calculate Area of Cross-Section for Partial Flow given Discharge Ratio?

Area of Cross-Section for Partial Flow given Discharge Ratio calculator uses Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6))) to calculate the Area of cross-section, The Area of Cross-Section for Partial Flow given Discharge Ratio is the area of a two-dimensional shape that is obtained when a three-dimensional object is sliced. Area of cross-section is denoted by a symbol.

How to calculate Area of Cross-Section for Partial Flow given Discharge Ratio using this online calculator? To use this online calculator for Area of Cross-Section for Partial Flow given Discharge Ratio, enter Area of cross-section of pipe (A), Discharge ratio (qsQratio), Roughness coefficient full (N), Roughness coefficient partially full (n), Hydraulic mean depth (r) & Hydraulic mean depth while running full (R) and hit the calculate button. Here is how the Area of Cross-Section for Partial Flow given Discharge Ratio calculation can be explained with given input values -> 5.152473 = 3*(1.7/((0.97/0.9)*(3/5)^(1/6))).

FAQ

What is Area of Cross-Section for Partial Flow given Discharge Ratio?
The Area of Cross-Section for Partial Flow given Discharge Ratio is the area of a two-dimensional shape that is obtained when a three-dimensional object is sliced and is represented as a = A*(qsQratio/((N/n)*(r/R)^(1/6))) or Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6))). Area of cross-section of pipe while running full, Discharge ratio is the ratio of discharge at partial flow to discharge at full flow, Roughness coefficient full means roughness coefficient of pipe while running full, Roughness coefficient partially full means roughness coefficient of pipe while running partially full, Hydraulic mean depth while running partially full & Hydraulic mean depth while running full means hmd of pipe while running full.
How to calculate Area of Cross-Section for Partial Flow given Discharge Ratio?
The Area of Cross-Section for Partial Flow given Discharge Ratio is the area of a two-dimensional shape that is obtained when a three-dimensional object is sliced is calculated using Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6))). To calculate Area of Cross-Section for Partial Flow given Discharge Ratio, you need Area of cross-section of pipe (A), Discharge ratio (qsQratio), Roughness coefficient full (N), Roughness coefficient partially full (n), Hydraulic mean depth (r) & Hydraulic mean depth while running full (R). With our tool, you need to enter the respective value for Area of cross-section of pipe, Discharge ratio, Roughness coefficient full, Roughness coefficient partially full, Hydraulic mean depth & Hydraulic mean depth while 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 Area of cross-section?
In this formula, Area of cross-section uses Area of cross-section of pipe, Discharge ratio, Roughness coefficient full, Roughness coefficient partially full, Hydraulic mean depth & Hydraulic mean depth while running full. We can use 2 other way(s) to calculate the same, which is/are as follows -
  • Area of cross-section = Area of cross-section of pipe*((Discharge when pipe is running partially full/Discharge when pipe is running full)/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth ratio)^(1/6)))
  • Area of cross-section = Area of cross-section of pipe*(Discharge ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth ratio)^(1/6)))
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