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chtMultiRegionFoam: crash with fvDOM and unstructured mesh |
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#1 | |
New Member
Andrey P.
Join Date: Sep 2016
Location: Russian Federation
Posts: 3
Rep Power: 9 ![]() |
Hello everyone,
It seems like a bug in fvDOM in chtMultiRegionFoam solver. The Simulation is running without problems with a structured mesh. However I got the following errors when I tried to use a unstructured mesh: Quote:
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#2 |
Retired Super Moderator
Bruno Santos
Join Date: Mar 2009
Location: Lisbon, Portugal
Posts: 10,975
Blog Entries: 45
Rep Power: 128 ![]() ![]() ![]() ![]() ![]() ![]() |
Quick questions:
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#3 |
New Member
Andrey P.
Join Date: Sep 2016
Location: Russian Federation
Posts: 3
Rep Power: 9 ![]() |
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#4 |
New Member
Andrey P.
Join Date: Sep 2016
Location: Russian Federation
Posts: 3
Rep Power: 9 ![]() |
I think that I have solved the problem
1. change air fvScheme as: div(Ji,Ii_h) Gauss upwind; 2. change constant/air/radiationPropertie as: absorptionEmissionModel constantAbsorptionEmission; constantAbsorptionEmissionCoeffs { absorptivity absorptivity [ m^-1 ] 0.01; emissivity emissivity [ m^-1 ] 0.01; E E [ kg m^-1 s^-3 ] 0; } |
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Tags |
fvdom, radiation, unstructured mesh |
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