Bed Slope for Full Flow given Velocity Ratio Solution

STEP 0: Pre-Calculation Summary
Formula Used
Bed slope = Bed slope of partial flow/(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2
s = ss/(νsVratio/((N/n)*(r/R)^(2/3)))^2
This formula uses 7 Variables
Variables Used
Bed slope - Bed slope of the sewer under consideration.
Bed slope of partial flow - Bed slope of partial flow means the slope at which partial flow is occuring.
Velocity ratio - Velocity ratio is the ratio of velocity of partial flow to 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
Bed slope of partial flow: 2 --> No Conversion Required
Velocity ratio: 2 --> 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
s = ss/(νsVratio/((N/n)*(r/R)^(2/3)))^2 --> 2/(2/((0.97/0.9)*(3/5)^(2/3)))^2
Evaluating ... ...
s = 0.293920664734228
STEP 3: Convert Result to Output's Unit
0.293920664734228 --> No Conversion Required
FINAL ANSWER
0.293920664734228 0.293921 <-- Bed slope
(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!

5 Bed Slope of Circular Sewer Calculators

Bed Slope for Partial Flow given Velocity Ratio
Go Bed slope of partial flow = Bed slope*(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2
Bed Slope for Full Flow given Velocity Ratio
Go Bed slope = Bed slope of partial flow/(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2
Ratio of Bed Slope given Velocity Ratio
Go Bed slope ratio = (Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2
Bed Slope for Full Flow given Bed Slope for Partial Flow
Go Bed slope = (Bed slope of partial flow*Hydraulic mean depth)/Hydraulic mean depth while running full
Bed Slope for Partial Flow
Go Bed slope of partial flow = (Hydraulic mean depth while running full*Bed slope)/Hydraulic mean depth

Bed Slope for Full Flow given Velocity Ratio Formula

Bed slope = Bed slope of partial flow/(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2
s = ss/(νsVratio/((N/n)*(r/R)^(2/3)))^2

What is bed slope ?

The Slope of bed is used to calculate the shear stress at the bed of an open channel containing fluid that is undergoing steady, uniform flow. It is widely used in river engineering.

How to Calculate Bed Slope for Full Flow given Velocity Ratio?

Bed Slope for Full Flow given Velocity Ratio calculator uses Bed slope = Bed slope of partial flow/(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2 to calculate the Bed slope, The Bed Slope for Full Flow given Velocity Ratio is used to calculate the shear stress at the bed of an open channel containing fluid that is undergoing steady, uniform flow. Bed slope is denoted by s symbol.

How to calculate Bed Slope for Full Flow given Velocity Ratio using this online calculator? To use this online calculator for Bed Slope for Full Flow given Velocity Ratio, enter Bed slope of partial flow (ss), Velocity ratio (νsVratio), 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 Bed Slope for Full Flow given Velocity Ratio calculation can be explained with given input values -> 0.293921 = 2/(2/((0.97/0.9)*(3/5)^(2/3)))^2.

FAQ

What is Bed Slope for Full Flow given Velocity Ratio?
The Bed Slope for Full Flow given Velocity Ratio is used to calculate the shear stress at the bed of an open channel containing fluid that is undergoing steady, uniform flow and is represented as s = ss/(νsVratio/((N/n)*(r/R)^(2/3)))^2 or Bed slope = Bed slope of partial flow/(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2. Bed slope of partial flow means the slope at which partial flow is occuring, Velocity ratio is the ratio of velocity of partial flow to 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 Bed Slope for Full Flow given Velocity Ratio?
The Bed Slope for Full Flow given Velocity Ratio is used to calculate the shear stress at the bed of an open channel containing fluid that is undergoing steady, uniform flow is calculated using Bed slope = Bed slope of partial flow/(Velocity ratio/((Roughness coefficient full/Roughness coefficient partially full)*(Hydraulic mean depth/Hydraulic mean depth while running full)^(2/3)))^2. To calculate Bed Slope for Full Flow given Velocity Ratio, you need Bed slope of partial flow (ss), Velocity ratio (νsVratio), 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 Bed slope of partial flow, Velocity 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 Bed slope?
In this formula, Bed slope uses Bed slope of partial flow, Velocity ratio, Roughness coefficient full, Roughness coefficient partially full, Hydraulic mean depth & Hydraulic mean depth while running full. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Bed slope = (Bed slope of partial flow*Hydraulic mean depth)/Hydraulic mean depth while running full
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!