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Unrealistic Temperature in chtMultiRegion Case? |
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September 22, 2021, 04:44 |
Unrealistic Temperature in chtMultiRegion Case?
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Member
Claudia
Join Date: Mar 2021
Posts: 43
Rep Power: 5 |
Hey guys!
My Case: - chtMultiRegion, 2 solids, 1 fluid (air) - first steadyState simulation with T_fluid=T_solid and turbulence on - then i take the solutions (except T) for the fluid region and put them in in the 0-folder - transient with higher Temperatures for the solid regions - Version OF7 my Problem: the Temperature of the fluid is 288.15 K. in both steady state and transient simulation the temperature falls below 288 K (around 286 K), which makes no sense, since 288.15 is the lowest temperature possible in the whole domain. How is that possible? Is it a problem with the mesh or the boundary conditions? I attached some of the Case-Files for the fluid region. Unfortunately I can not share a lot more information. |
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Tags |
chtmultiregionfoam, multiregion, temperature |
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