Bed Slope of Channel given Drag Force Solution

STEP 0: Pre-Calculation Summary
Formula Used
Bed Slope = Drag Force/(Unit Weight of Liquid*Hydraulic mean depth)
= FD/(γw*m)
This formula uses 4 Variables
Variables Used
Bed Slope - Bed Slope is used to calculate the shear stress at the bed of an open channel containing fluid that is undergoing steady, uniform flow.
Drag Force - (Measured in Newton) - Drag Force is the resisting force experienced by an object moving through a fluid.
Unit Weight of Liquid - (Measured in Newton per Cubic Meter) - Unit Weight of Liquid is the weight of water per unit volume of water.
Hydraulic mean depth - (Measured in Meter) - The Hydraulic mean depth is defined as the area of the flow section divided by the top water surface width.
STEP 1: Convert Input(s) to Base Unit
Drag Force: 80 Newton --> 80 Newton No Conversion Required
Unit Weight of Liquid: 9810 Newton per Cubic Meter --> 9810 Newton per Cubic Meter No Conversion Required
Hydraulic mean depth: 10 Meter --> 10 Meter No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
S̄ = FD/(γw*m) --> 80/(9810*10)
Evaluating ... ...
= 0.000815494393476045
STEP 3: Convert Result to Output's Unit
0.000815494393476045 --> No Conversion Required
FINAL ANSWER
0.000815494393476045 0.000815 <-- Bed Slope
(Calculation completed in 00.004 seconds)

Credits

Created by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
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Meerut Institute of Engineering and Technology (MIET), Meerut
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7 Drag Force Calculators

Thickness of Sediment given Drag Force
Go Thickness = (Drag Force/(Unit Weight of Liquid*(Specific gravity of sediment-1)*(1-Rugosity coefficient)*sin(Angle of inclination of plane to horizontal)))
Unit Weight of Water given Drag Force
Go Unit Weight of Liquid = (Drag Force/((Specific gravity of sediment-1)*(1-Rugosity coefficient)*Thickness*sin(Angle of inclination of plane to horizontal)))
Angle of Inclination given drag force
Go Angle of inclination of plane to horizontal = arsin(Drag Force/(Unit Weight of Water*(Specific gravity of sediment-1)*(1-Rugosity coefficient)*Thickness))
Rugosity Coefficient given Drag Force
Go Rugosity coefficient = 1-(Drag Force/(Unit Weight of Liquid*(Specific gravity of sediment-1)*Thickness*sin(Angle of inclination of plane to horizontal)))
Drag Force Exerted by Flowing Water
Go Drag Force = Unit Weight of Liquid*(Specific gravity of sediment-1)*(1-Rugosity coefficient)*Thickness*sin(Angle of inclination of plane to horizontal)
Bed Slope of Channel given Drag Force
Go Bed Slope = Drag Force/(Unit Weight of Liquid*Hydraulic mean depth)
Drag Force or Intensity of Tractive force
Go Drag Force = Unit Weight of Liquid*Hydraulic mean depth*Bed Slope

Bed Slope of Channel given Drag Force Formula

Bed Slope = Drag Force/(Unit Weight of Liquid*Hydraulic mean depth)
= FD/(γw*m)

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.

How to Calculate Bed Slope of Channel given Drag Force?

Bed Slope of Channel given Drag Force calculator uses Bed Slope = Drag Force/(Unit Weight of Liquid*Hydraulic mean depth) to calculate the Bed Slope, The Bed Slope of Channel given Drag Force calculates the bed slope of channel when we have prior information of other parameters. Bed Slope is denoted by symbol.

How to calculate Bed Slope of Channel given Drag Force using this online calculator? To use this online calculator for Bed Slope of Channel given Drag Force, enter Drag Force (FD), Unit Weight of Liquid w) & Hydraulic mean depth (m) and hit the calculate button. Here is how the Bed Slope of Channel given Drag Force calculation can be explained with given input values -> 0.000815 = 80/(9810*10).

FAQ

What is Bed Slope of Channel given Drag Force?
The Bed Slope of Channel given Drag Force calculates the bed slope of channel when we have prior information of other parameters and is represented as S̄ = FD/(γw*m) or Bed Slope = Drag Force/(Unit Weight of Liquid*Hydraulic mean depth). Drag Force is the resisting force experienced by an object moving through a fluid, Unit Weight of Liquid is the weight of water per unit volume of water & The Hydraulic mean depth is defined as the area of the flow section divided by the top water surface width.
How to calculate Bed Slope of Channel given Drag Force?
The Bed Slope of Channel given Drag Force calculates the bed slope of channel when we have prior information of other parameters is calculated using Bed Slope = Drag Force/(Unit Weight of Liquid*Hydraulic mean depth). To calculate Bed Slope of Channel given Drag Force, you need Drag Force (FD), Unit Weight of Liquid w) & Hydraulic mean depth (m). With our tool, you need to enter the respective value for Drag Force, Unit Weight of Liquid & Hydraulic mean depth and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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