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February 19, 2013, 12:09
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Diverge with Radiation model in HVAC !
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Senior Member
Astio Lamar
Join Date: May 2012
Location: Pipe
Posts: 186
Rep Power: 14  |
Hello everyone.
I should use radiation model in a case in order to set radiation emissivity to the walls. when I run without any radiation model, then I have no problem and I got a very smooth converge. But when I use the radiation model and use P1 or Rosseland, then I got diverge! I try to run without radiation model to have an initial solution, but again I got diverge! I don't know what should I do!! Anybody here knows what is the problem?! Thanks Last edited by asal; February 23, 2013 at 12:48. |
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April 4, 2014, 06:11
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#2 |
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Member
Maaz Ul Mosaid
Join Date: Jan 2014
Location: Pakistan
Posts: 32
Rep Power: 12 |
Try to refine mesh
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April 4, 2014, 10:10
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#3 |
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Senior Member
Flavio
Join Date: Sep 2011
Location: Brescia, Italy
Posts: 181
Rep Power: 16 |
Hello asal,
are you sure that P1 or Rosseland are the best models for your system? Regards
__________________
 Bionico
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January 27, 2023, 23:36
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#4 | |
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New Member
Mohammed
Join Date: Aug 2013
Posts: 3
Rep Power: 13 |
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