Rugosity Coefficient given Flow Velocity by Manning's Formula Solution

STEP 0: Pre-Calculation Summary
Formula Used
Rugosity coefficient = (1/Flow Velocity)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope)
n = (1/Vf)*(m)^(2/3)*sqrt(s)
This formula uses 1 Functions, 4 Variables
Functions Used
sqrt - A square root function is a function that takes a non-negative number as an input and returns the square root of the given input number., sqrt(Number)
Variables Used
Rugosity coefficient - Rugosity coefficient depend upon the type of channel surface.
Flow Velocity - (Measured in Meter per Second) - Flow Velocity is the velocity of the flow of any fluid.
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.
Bed slope - Bed slope of the sewer under consideration.
STEP 1: Convert Input(s) to Base Unit
Flow Velocity: 1.12 Meter per Second --> 1.12 Meter per Second No Conversion Required
Hydraulic mean depth: 10 Meter --> 10 Meter No Conversion Required
Bed slope: 2 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
n = (1/Vf)*(m)^(2/3)*sqrt(s) --> (1/1.12)*(10)^(2/3)*sqrt(2)
Evaluating ... ...
n = 5.86089096379884
STEP 3: Convert Result to Output's Unit
5.86089096379884 --> No Conversion Required
FINAL ANSWER
5.86089096379884 5.860891 <-- Rugosity coefficient
(Calculation completed in 00.004 seconds)

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Birsa Institute of Technology (BIT), Sindri
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4 Manning's Formula Calculators

Rugosity Coefficient given Flow Velocity by Manning's Formula
Go Rugosity coefficient = (1/Flow Velocity)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope)
Flow Velocity by Manning's Formula
Go Flow Velocity = (1/Rugosity coefficient)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope)
Hydraulic Mean Depth given Flow Velocity by Manning's Formula
Go Hydraulic mean depth = ((Flow Velocity*Rugosity coefficient)/sqrt(Bed slope))^(3/2)
Bed Slope of Sewer given Flow Velocity by Manning's Formula
Go Bed slope = ((Flow Velocity*Rugosity coefficient)/(Hydraulic mean depth)^(2/3))^2

Rugosity Coefficient given Flow Velocity by Manning's Formula Formula

Rugosity coefficient = (1/Flow Velocity)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope)
n = (1/Vf)*(m)^(2/3)*sqrt(s)

What is flow velocity ?

Flow velocity is the vector field that is used to describe fluid motion in a mathematical manner. The entire length of the flow velocity is referred to as the flow speed. Flow velocity in fluids is the vector field that provides the velocity of fluids at a certain time and position.

How to Calculate Rugosity Coefficient given Flow Velocity by Manning's Formula?

Rugosity Coefficient given Flow Velocity by Manning's Formula calculator uses Rugosity coefficient = (1/Flow Velocity)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope) to calculate the Rugosity coefficient, The Rugosity Coefficient given Flow Velocity by Manning's Formula is a coefficient which represents the roughness or friction applied to the flow by the channel. Rugosity coefficient is denoted by n symbol.

How to calculate Rugosity Coefficient given Flow Velocity by Manning's Formula using this online calculator? To use this online calculator for Rugosity Coefficient given Flow Velocity by Manning's Formula, enter Flow Velocity (Vf), Hydraulic mean depth (m) & Bed slope (s) and hit the calculate button. Here is how the Rugosity Coefficient given Flow Velocity by Manning's Formula calculation can be explained with given input values -> 5.860891 = (1/1.12)*(10)^(2/3)*sqrt(2).

FAQ

What is Rugosity Coefficient given Flow Velocity by Manning's Formula?
The Rugosity Coefficient given Flow Velocity by Manning's Formula is a coefficient which represents the roughness or friction applied to the flow by the channel and is represented as n = (1/Vf)*(m)^(2/3)*sqrt(s) or Rugosity coefficient = (1/Flow Velocity)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope). Flow Velocity is the velocity of the flow of any fluid, The Hydraulic mean depth is defined as the area of the flow section divided by the top water surface width & Bed slope of the sewer under consideration.
How to calculate Rugosity Coefficient given Flow Velocity by Manning's Formula?
The Rugosity Coefficient given Flow Velocity by Manning's Formula is a coefficient which represents the roughness or friction applied to the flow by the channel is calculated using Rugosity coefficient = (1/Flow Velocity)*(Hydraulic mean depth)^(2/3)*sqrt(Bed slope). To calculate Rugosity Coefficient given Flow Velocity by Manning's Formula, you need Flow Velocity (Vf), Hydraulic mean depth (m) & Bed slope (s). With our tool, you need to enter the respective value for Flow Velocity, Hydraulic mean depth & Bed slope 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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