Coefficient of roughness given flow quantity of full flowing sewer Solution

STEP 0: Pre-Calculation Summary
Formula Used
Roughness Coefficient of Conduit Surface = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Water Flow
nc = (0.463*S^(1/2)*di^(8/3))/Q
This formula uses 4 Variables
Variables Used
Roughness Coefficient of Conduit Surface - Roughness Coefficient of Conduit Surface is coefficient dependent on roughness of conduit surface.
Energy loss - (Measured in Joule) - Energy loss is the loss of energy of flowing water.
Inner Diameter - (Measured in Meter) - The Inner Diameter is the diameter of inner circle of circular hollow shaft.
Water Flow - (Measured in Cubic Meter per Second) - Water Flow is rate of flow of water.
STEP 1: Convert Input(s) to Base Unit
Energy loss: 2 Joule --> 2 Joule No Conversion Required
Inner Diameter: 35 Meter --> 35 Meter No Conversion Required
Water Flow: 1.8 Cubic Meter per Second --> 1.8 Cubic Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
nc = (0.463*S^(1/2)*di^(8/3))/Q --> (0.463*2^(1/2)*35^(8/3))/1.8
Evaluating ... ...
nc = 4768.02219846997
STEP 3: Convert Result to Output's Unit
4768.02219846997 --> No Conversion Required
FINAL ANSWER
4768.02219846997 4768.022 <-- Roughness Coefficient of Conduit Surface
(Calculation completed in 00.004 seconds)

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Indian Institute of Information Technology (IIIT), Bhopal
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8 Required flow velocity Calculators

Inside Diameter given Full Flow Velocity in Sewer
Go Inner Diameter = ((Flow Velocity*Roughness Coefficient of Conduit Surface)/(0.59*Energy loss^(1/2)))^(3/2)
Inside Diameter given Flow Quantity for Full Flowing Sewer
Go Inner Diameter = ((Water Flow*Roughness Coefficient of Conduit Surface)/(0.463*Energy loss^(1/2)))^(3/8)
Energy Loss given Flow Quantity for Full Flowing Sewer
Go Energy loss = (((Water Flow*Manning’s Roughness Coefficient)/(0.463*Inner Diameter of Sewer^(8/3)))^2)
Coefficient of Roughness given Full Flow Velocity in Sewer
Go Roughness Coefficient of Conduit Surface = (0.59*Inner Diameter^(2/3)*Energy loss^(1/2))/Flow Velocity
Energy Loss given Full Flow Velocity in Sewer
Go Energy loss = ((Flow Velocity*Roughness Coefficient of Conduit Surface)/(0.59*Inner Diameter^(2/3)))^2
Full flow velocity in sewer
Go Flow Velocity = (0.59*Inner Diameter^(2/3)*Energy loss^(1/2))/Roughness Coefficient of Conduit Surface
Coefficient of roughness given flow quantity of full flowing sewer
Go Roughness Coefficient of Conduit Surface = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Water Flow
Flow Quantity for Full Flowing Sewer
Go Water Flow = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Roughness Coefficient of Conduit Surface

Coefficient of roughness given flow quantity of full flowing sewer Formula

Roughness Coefficient of Conduit Surface = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Water Flow
nc = (0.463*S^(1/2)*di^(8/3))/Q

What is pipe roughness coefficient?

Roughness coefficient is a value used in Manning's formula to determine energy losses of flowing water due to pipe or channel wall roughness.It is based on the material of the pipe. New steel pipe uses a C value of 140, but with use and corrosion a lower value is typically used. For HDPE pipe, a range of C values between 150 and 160 is typical.

How to Calculate Coefficient of roughness given flow quantity of full flowing sewer?

Coefficient of roughness given flow quantity of full flowing sewer calculator uses Roughness Coefficient of Conduit Surface = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Water Flow to calculate the Roughness Coefficient of Conduit Surface, The Coefficient of roughness given flow quantity of full flowing sewer calculates the roughness coefficient when we have a prior info of the flow quantity ,inner diameter of the pipe and energy loss. Roughness Coefficient of Conduit Surface is denoted by nc symbol.

How to calculate Coefficient of roughness given flow quantity of full flowing sewer using this online calculator? To use this online calculator for Coefficient of roughness given flow quantity of full flowing sewer, enter Energy loss (S), Inner Diameter (di) & Water Flow (Q) and hit the calculate button. Here is how the Coefficient of roughness given flow quantity of full flowing sewer calculation can be explained with given input values -> 4768.022 = (0.463*2^(1/2)*35^(8/3))/1.8.

FAQ

What is Coefficient of roughness given flow quantity of full flowing sewer?
The Coefficient of roughness given flow quantity of full flowing sewer calculates the roughness coefficient when we have a prior info of the flow quantity ,inner diameter of the pipe and energy loss and is represented as nc = (0.463*S^(1/2)*di^(8/3))/Q or Roughness Coefficient of Conduit Surface = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Water Flow. Energy loss is the loss of energy of flowing water, The Inner Diameter is the diameter of inner circle of circular hollow shaft & Water Flow is rate of flow of water.
How to calculate Coefficient of roughness given flow quantity of full flowing sewer?
The Coefficient of roughness given flow quantity of full flowing sewer calculates the roughness coefficient when we have a prior info of the flow quantity ,inner diameter of the pipe and energy loss is calculated using Roughness Coefficient of Conduit Surface = (0.463*Energy loss^(1/2)*Inner Diameter^(8/3))/Water Flow. To calculate Coefficient of roughness given flow quantity of full flowing sewer, you need Energy loss (S), Inner Diameter (di) & Water Flow (Q). With our tool, you need to enter the respective value for Energy loss, Inner Diameter & Water Flow 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 Roughness Coefficient of Conduit Surface?
In this formula, Roughness Coefficient of Conduit Surface uses Energy loss, Inner Diameter & Water Flow. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Roughness Coefficient of Conduit Surface = (0.59*Inner Diameter^(2/3)*Energy loss^(1/2))/Flow Velocity
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