Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles Solution

STEP 0: Pre-Calculation Summary
Formula Used
Darcy Friction Factor = 8*Settling Velocity^2/Displacement velocity^2
f = 8*vs^2/vd^2
This formula uses 3 Variables
Variables Used
Darcy Friction Factor - Darcy Friction Factor is denoted by f. Its value depends on the flow's Reynolds number Re and on the pipe's relative roughness ε / D. It can be obtained from Moody's chart.
Settling Velocity - (Measured in Meter per Second) - Settling velocity is defined as the terminal velocity of a particle in still fluid.
Displacement velocity - (Measured in Meter per Second) - Displacement velocity is the velocity required to remove the sludge zone from sedimentation tank.
STEP 1: Convert Input(s) to Base Unit
Settling Velocity: 1.5 Meter per Second --> 1.5 Meter per Second No Conversion Required
Displacement velocity: 55 Meter per Second --> 55 Meter per Second No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
f = 8*vs^2/vd^2 --> 8*1.5^2/55^2
Evaluating ... ...
f = 0.0059504132231405
STEP 3: Convert Result to Output's Unit
0.0059504132231405 --> No Conversion Required
FINAL ANSWER
0.0059504132231405 0.00595 <-- Darcy Friction Factor
(Calculation completed in 00.004 seconds)

Credits

Created by Ishita Goyal
Meerut Institute of Engineering and Technology (MIET), Meerut
Ishita Goyal has created this Calculator and 500+ more calculators!
Verified by Suraj Kumar
Birsa Institute of Technology (BIT), Sindri
Suraj Kumar has verified this Calculator and 600+ more calculators!

2 Darcy's Weisbach Friction Factor Calculators

Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles
Go Darcy Friction Factor = 8*Settling Velocity^2/Displacement velocity^2
Darcy Weishbach Friction Factor given Surface Area with respect to Darcy Weishbach Factor
Go Darcy Friction Factor = (8*Cross-Sectional Area^2)/Area^2

Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles Formula

Darcy Friction Factor = 8*Settling Velocity^2/Displacement velocity^2
f = 8*vs^2/vd^2

What is sedimentation?

Sedimentation is the tendency for particles in suspension to settle out of the fluid in which they are entrained and come to rest against a barrier. This is due to their motion through the fluid in response to the forces acting on them: these forces can be due to gravity, centrifugal acceleration, or electromagnetism.

How to Calculate Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles?

Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles calculator uses Darcy Friction Factor = 8*Settling Velocity^2/Displacement velocity^2 to calculate the Darcy Friction Factor, Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles is dimensionless quantity. It is basically used in fluid dynamics. Darcy Friction Factor is denoted by f symbol.

How to calculate Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles using this online calculator? To use this online calculator for Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles, enter Settling Velocity (vs) & Displacement velocity (vd) and hit the calculate button. Here is how the Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles calculation can be explained with given input values -> 0.00595 = 8*1.5^2/55^2.

FAQ

What is Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles?
Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles is dimensionless quantity. It is basically used in fluid dynamics and is represented as f = 8*vs^2/vd^2 or Darcy Friction Factor = 8*Settling Velocity^2/Displacement velocity^2. Settling velocity is defined as the terminal velocity of a particle in still fluid & Displacement velocity is the velocity required to remove the sludge zone from sedimentation tank.
How to calculate Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles?
Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles is dimensionless quantity. It is basically used in fluid dynamics is calculated using Darcy Friction Factor = 8*Settling Velocity^2/Displacement velocity^2. To calculate Darcy-Weishbach Friction Factor given Displacement Velocity for Fine Particles, you need Settling Velocity (vs) & Displacement velocity (vd). With our tool, you need to enter the respective value for Settling Velocity & Displacement velocity 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 Settling Velocity & Displacement velocity. We can use 1 other way(s) to calculate the same, which is/are as follows -
  • Darcy Friction Factor = (8*Cross-Sectional Area^2)/Area^2
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!