Simulation a 2D Turbulent Flow in a Channel using OpenFOAM - English
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Assignment kappa and epsilon values
How to change the value of kappa and epsilon to fixedValue?
10-11M 0-10S hbammkanti
Answer last updated on: Sept. 25, 2020, 12:26 a.m.
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Velocity profile in the video
How was the velocity profile obtained?
09-10M 30-40S hbammkanti
Answer last updated on: Sept. 25, 2020, 12:25 a.m.
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Turbulent Flow
Why is the flow turbulent?
02-03M 10-20S hbammkanti
Answer last updated on: Sept. 25, 2020, 12:25 a.m.
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Outline:
Simulation of a 2D Turbulent Flow in a Channel using OpenFOAM: 2D channel flow problem description Introduction to k-epsilon turbulence model Calculation of yp for a given yplus Boundary conditions for kappa Boundary conditions for epsilon Boundary conditions for kinematic eddy viscosity Setting up k file Setting up epsilon file Setting up nut file Running the simulation using simpleFoam Outlet velocity profile
| Width: | 800 | Height: | 600 |
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| Duration: | 00:11:17 | Size: | 6.1 MB |
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