Friction Factor given Reynolds Number Calculator

✖The Reynolds Number refers to the dimensionless quantity used in fluid mechanics to predict flow patterns in different fluid flow situations.ⓘ Reynolds Number [Re]

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✖The Darcy Friction Factor refers to the dimensionless quantity used in fluid mechanics to describe the frictional losses in pipe flow and open-channel flow.ⓘ Friction Factor given Reynolds Number [f]

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Friction Factor given Reynolds Number Solution

STEP 0: Pre-Calculation Summary

Formula Used

Darcy Friction Factor = 64/Reynolds Number
f = 64/Re
This formula uses 2 Variables

Variables Used

Darcy Friction Factor - The Darcy Friction Factor refers to the dimensionless quantity used in fluid mechanics to describe the frictional losses in pipe flow and open-channel flow.
Reynolds Number - The Reynolds Number refers to the dimensionless quantity used in fluid mechanics to predict flow patterns in different fluid flow situations.

STEP 1: Convert Input(s) to Base Unit

Reynolds Number: 12.8 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

f = 64/Re --> 64/12.8

Evaluating ... ...

f = 5

STEP 3: Convert Result to Output's Unit

5 --> No Conversion Required

FINAL ANSWER

5 <-- Darcy Friction Factor

(Calculation completed in 00.004 seconds)

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National Institute of Technology Karnataka (NITK), Surathkal

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< Friction Factor Calculators

Friction Factor when Head Loss is due to Frictional Resistance

LaTeX Go Darcy Friction Factor = (Head Loss due to Friction*2*[g]*Diameter of Pipe)/(Length of Pipe*Mean Velocity^2)

Friction Factor

LaTeX Go Darcy Friction Factor = 64*Dynamic Viscosity/(Density of Fluid*Mean Velocity*Diameter of Pipe)

Friction Factor given Shear Stress and Density

LaTeX Go Darcy Friction Factor = (8*Shear Stress)/(Mean Velocity*Mean Velocity*Density of Fluid)

Friction Factor given Reynolds Number

LaTeX Go Darcy Friction Factor = 64/Reynolds Number

Friction Factor given Reynolds Number Formula

LaTeX Go

Darcy Friction Factor = 64/Reynolds Number
f = 64/Re

What is Friction Factor ?

In fluid dynamics, the Darcy friction factor formulae are equations that allow the calculation of the Darcy friction factor, a dimensionless quantity used in the Darcy–Weisbach equation, for the description of friction losses in pipe flow as well as open-channel flow.

How to Calculate Friction Factor given Reynolds Number?

Friction Factor given Reynolds Number calculator uses Darcy Friction Factor = 64/Reynolds Number to calculate the Darcy Friction Factor, The Friction Factor given Reynolds Number formula is defined as the dimensionless quantity used in fluid mechanics to quantify the resistance to flow in a pipe or duct due to friction given dimensionless quantity used in fluid mechanics to predict the flow regime of a fluid. Darcy Friction Factor is denoted by f symbol.

How to calculate Friction Factor given Reynolds Number using this online calculator? To use this online calculator for Friction Factor given Reynolds Number, enter Reynolds Number (Re) and hit the calculate button. Here is how the Friction Factor given Reynolds Number calculation can be explained with given input values -> 5 = 64/12.8.

FAQ

What is Friction Factor given Reynolds Number?

The Friction Factor given Reynolds Number formula is defined as the dimensionless quantity used in fluid mechanics to quantify the resistance to flow in a pipe or duct due to friction given dimensionless quantity used in fluid mechanics to predict the flow regime of a fluid and is represented as f = 64/Re or Darcy Friction Factor = 64/Reynolds Number. The Reynolds Number refers to the dimensionless quantity used in fluid mechanics to predict flow patterns in different fluid flow situations.

How to calculate Friction Factor given Reynolds Number?

The Friction Factor given Reynolds Number formula is defined as the dimensionless quantity used in fluid mechanics to quantify the resistance to flow in a pipe or duct due to friction given dimensionless quantity used in fluid mechanics to predict the flow regime of a fluid is calculated using Darcy Friction Factor = 64/Reynolds Number. To calculate Friction Factor given Reynolds Number, you need Reynolds Number (Re). With our tool, you need to enter the respective value for Reynolds Number 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 Darcy Friction Factor?

In this formula, Darcy Friction Factor uses Reynolds Number. We can use 3 other way(s) to calculate the same, which is/are as follows -

Darcy Friction Factor = (Head Loss due to Friction*2*[g]*Diameter of Pipe)/(Length of Pipe*Mean Velocity^2)
Darcy Friction Factor = 64*Dynamic Viscosity/(Density of Fluid*Mean Velocity*Diameter of Pipe)
Darcy Friction Factor = (8*Shear Stress)/(Mean Velocity*Mean Velocity*Density of Fluid)

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