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conjugateHeatFoam: Should solid and fluid have the same mesh at the coupled boundary? |
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September 15, 2009, 23:12 |
conjugateHeatFoam: Should solid and fluid have the same mesh at the coupled boundary?
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#1 |
Member
Jitao Liu
Join Date: Mar 2009
Location: Jinan , China
Posts: 64
Rep Power: 17 |
Hi all,
Should the solid region and fluid region have the same mesh grid at the coupled boundary when using the conjugateHeatFoam solver? Will it work if I define the coupled boundary for solid and fluid as following: For solid: cavityTop { type regionCouple; nFaces 50; startFace 8890; shadowRegion region0; shadowPatch polymerMeltTop; attached on; } For fluid: polymerMeltTop { type regionCouple; nFaces 100; startFace 3920; shadowRegion solid; shadowPatch cavityTop; attached on; } Thanks in advance. Regards, Jitao Last edited by awacs; September 16, 2009 at 01:10. |
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September 16, 2009, 08:08 |
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#2 |
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Petri Sulasalmi
Join Date: Jul 2009
Location: Finland
Posts: 32
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Hi,
is conjugateHeatFOAM same as chtMultiRegionFoam? Regards, Petri |
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September 16, 2009, 14:42 |
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#3 |
Senior Member
Anton Kidess
Join Date: May 2009
Location: Germany
Posts: 1,377
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September 17, 2009, 02:14 |
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#4 | |
Member
Petri Sulasalmi
Join Date: Jul 2009
Location: Finland
Posts: 32
Rep Power: 17 |
Quote:
I have a simple case with hot fluid region, with zero fluid velocity, and cold solid region. I'd like simulate heat transfer between the regions. Which one of these solvers would you recommend? Regards, Petri |
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September 17, 2009, 06:19 |
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#5 |
Senior Member
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Hi Jitao
It seems they did an interpolation at the coupled interface, so you don't have to set the same mesh. Junwei |
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September 17, 2009, 15:13 |
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#6 |
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Anton Kidess
Join Date: May 2009
Location: Germany
Posts: 1,377
Rep Power: 30 |
chtMRF should work just fine and is part of the standard OpenFOAM package.
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September 22, 2009, 23:58 |
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#7 |
Member
Jitao Liu
Join Date: Mar 2009
Location: Jinan , China
Posts: 64
Rep Power: 17 |
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