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November 8, 2012, 16:52
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viewFactor radiation model
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#1 |
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Member
Yuri Feldman
Join Date: Mar 2011
Posts: 30
Rep Power: 15  |
Dear Foamers,
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 |
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November 9, 2012, 02:26
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#2 |
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Member
Join Date: Nov 2009
Posts: 36
Rep Power: 16 |
Dear Yuri,
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: http://www.openfoam.org/bugs/ And look for bug 0000656 Best regards Stawrogin |
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