|February 20, 2013, 06:37||
BC for epsilon at wall for Nagano-Tagawa's k-epsilon model
Join Date: Nov 2011
Location: Sacheon, South Korea
Posts: 82Rep Power: 5
I am trying to implement Nagano-Tagawa's k-epsilon model in OpenFOAM.
As mentioned in this site :: http://www.cfd-online.com/Wiki/Low-Re_k-epsilon_models, it mentions that the boundary condition for epsilon at the wall which is given by:
Could anyone with idea in this explain how do I employ this boundary condition for epsilon at the wall in OpenFOAM???
So far what I have thought is that we could perhaps employ this expression into the source code of epsilonWallFunction by replacing the existing expression :
Does that make sense??
Any help is highly appreciated.
|Thread||Thread Starter||Forum||Replies||Last Post|
|Near wall treatment in k-omega SST||Arnoldinho||OpenFOAM Running, Solving & CFD||37||June 9, 2015 09:35|
|Radiation interface||hinca||CFX||15||January 26, 2014 18:11|
|Wall treatment - RSM turbulence model||djack||STAR-CCM+||1||September 12, 2012 10:51|
|SST model Autometic wall function parameters?||David||CFX||0||November 24, 2005 05:47|
|Wall functions||Abhijit Tilak||Main CFD Forum||6||February 5, 1999 02:16|