Discharge Ratio given Hydraulic Mean Depth Ratio Solution

STEP 0: Pre-Calculation Summary
Formula Used
Discharge ratio = (Roughness coefficient full/Roughness coefficient partially full)*(Area of cross-section/Area of cross-section of pipe)*(Hydraulic mean depth ratio)^(1/6)
qsQratio = (N/n)*(a/A)*(rR)^(1/6)
This formula uses 6 Variables
Variables Used
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.
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.
Hydraulic mean depth ratio - Hydraulic mean depth ratio is the ratio of hydraulic mean depth of partial flow to full flow.
STEP 1: Convert Input(s) to Base Unit
Roughness coefficient full: 0.97 --> No Conversion Required
Roughness coefficient partially full: 0.9 --> No Conversion Required
Area of cross-section: 5 Square Meter --> 5 Square Meter No Conversion Required
Area of cross-section of pipe: 3 Square Meter --> 3 Square Meter No Conversion Required
Hydraulic mean depth ratio: 2 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
qsQratio = (N/n)*(a/A)*(rR)^(1/6) --> (0.97/0.9)*(5/3)*(2)^(1/6)
Evaluating ... ...
qsQratio = 2.01627442011128
STEP 3: Convert Result to Output's Unit
2.01627442011128 --> No Conversion Required
FINAL ANSWER
2.01627442011128 2.016274 <-- Discharge ratio
(Calculation completed in 00.004 seconds)

Credits

Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
Suraj Kumar has created this Calculator and 2200+ more calculators!
Verified by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has verified this Calculator and 2600+ more calculators!

6 Discharge and Discharge Ratio through Circular Sewer Calculators

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

Discharge Ratio given Hydraulic Mean Depth Ratio Formula

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

What is hydraulic depth ?

Hydraulic depth, abbreviated as dh, also called hydraulic mean depth, is the area cross-section of water in a pipe or channel divided by the wetting perimeter.

How to Calculate Discharge Ratio given Hydraulic Mean Depth Ratio?

Discharge Ratio given Hydraulic Mean Depth Ratio calculator uses Discharge ratio = (Roughness coefficient full/Roughness coefficient partially full)*(Area of cross-section/Area of cross-section of pipe)*(Hydraulic mean depth ratio)^(1/6) to calculate the Discharge ratio, Discharge Ratio given Hydraulic Mean Depth Ratio calculates ratio of discharge at partial flow to discharge at full flow . Discharge ratio is denoted by qsQratio symbol.

How to calculate Discharge Ratio given Hydraulic Mean Depth Ratio using this online calculator? To use this online calculator for Discharge Ratio given Hydraulic Mean Depth Ratio, enter Roughness coefficient full (N), Roughness coefficient partially full (n), Area of cross-section (a), Area of cross-section of pipe (A) & Hydraulic mean depth ratio (rR) and hit the calculate button. Here is how the Discharge Ratio given Hydraulic Mean Depth Ratio calculation can be explained with given input values -> 2.016274 = (0.97/0.9)*(5/3)*(2)^(1/6).

FAQ

What is Discharge Ratio given Hydraulic Mean Depth Ratio?
Discharge Ratio given Hydraulic Mean Depth Ratio calculates ratio of discharge at partial flow to discharge at full flow and is represented as qsQratio = (N/n)*(a/A)*(rR)^(1/6) or Discharge ratio = (Roughness coefficient full/Roughness coefficient partially full)*(Area of cross-section/Area of cross-section of pipe)*(Hydraulic mean depth ratio)^(1/6). Roughness coefficient full means roughness coefficient of pipe while running full, Roughness coefficient partially full means roughness coefficient of pipe while running partially full, Area of cross-section while running partially full, Area of cross-section of pipe while running full & Hydraulic mean depth ratio is the ratio of hydraulic mean depth of partial flow to full flow.
How to calculate Discharge Ratio given Hydraulic Mean Depth Ratio?
Discharge Ratio given Hydraulic Mean Depth Ratio calculates ratio of discharge at partial flow to discharge at full flow is calculated using Discharge ratio = (Roughness coefficient full/Roughness coefficient partially full)*(Area of cross-section/Area of cross-section of pipe)*(Hydraulic mean depth ratio)^(1/6). To calculate Discharge Ratio given Hydraulic Mean Depth Ratio, you need Roughness coefficient full (N), Roughness coefficient partially full (n), Area of cross-section (a), Area of cross-section of pipe (A) & Hydraulic mean depth ratio (rR). With our tool, you need to enter the respective value for Roughness coefficient full, Roughness coefficient partially full, Area of cross-section, Area of cross-section of pipe & Hydraulic mean depth ratio 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 Discharge ratio?
In this formula, Discharge ratio uses Roughness coefficient full, Roughness coefficient partially full, Area of cross-section, Area of cross-section of pipe & Hydraulic mean depth ratio. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Discharge ratio = (Roughness coefficient full/Roughness coefficient partially full)*(Area of cross-section/Area of cross-section of pipe)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(1/6)
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!