|November 8, 2012, 17:52||
viewFactor radiation model
Join Date: Mar 2011
Posts: 30Rep Power: 8
I have 2 general questions regarding viewFactor radiation model.
1. Can this model be considered as an S2S (surface to surface ) only? Can it be compared say with s2s model in Fluent?
2. The openFoam tutorial is with this model is written for fluid-surface interaction and I found it to be quite complicated to start from. Can anybody share with me any simple case , which uses this model for a small number of surfaces (2 surfaces is an ideal case) , say two concentric cilinders or spheres or any other simple geometry.
Many thansks, Yuri
|November 9, 2012, 03:26||
Join Date: Nov 2009
Posts: 34Rep Power: 9
I'm not really familar with the viewFactor model in Fluent, but there are some serious restriction with this model in OpenFOAM.
Take a look at the bug report:
And look for bug
|Thread||Thread Starter||Forum||Replies||Last Post|
|eddy dissipation model: combustion doesn't occur||roukaia||FLUENT||0||December 25, 2011 14:50|
|eddy dissipation model: combustion doesn't occur||roukaia||FLUENT||0||December 24, 2011 10:10|
|Problems bout CFD model of biomass gasification, Downdraft gasifier||wanglong||FLUENT||2||November 26, 2009 00:27|
|Reynolds Stress model in CFX vs Fluent||Tim||CFX||1||October 7, 2009 06:19|
|Grid resolution for full-scale and down scaled model||gravis||Main CFD Forum||0||October 2, 2009 10:27|