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[Thank you for help] For a heat transfer problem, how to add a conductive BC.? |
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March 22, 2011, 18:58 |
[Thank you for help] For a heat transfer problem, how to add a conductive BC.?
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#1 |
New Member
Wei Ma
Join Date: Feb 2011
Posts: 14
Rep Power: 15 |
Hi guys,
I've smoothly ran a simple heat transfer problem with fixed temperature value at BC. Now, I need to change fixed BC temperature value to convective BC, like h(Tsurface- Tenviron) = - K (DT/Dn), where Tsurface is transient, and Tenviron is a fixed value As a newbie to OpenFOAM, what should I begin with? Can anyone give me a clue? Or some code lines? Thank you for help and instruction. -merlin |
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March 23, 2011, 09:05 |
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#2 |
Senior Member
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Hello,
have you tried to use what Bernhard Gschaider made for these cases groovyBC, funkySetFields and swak4foam? http://www.cfd-online.com/Forums/ope...swak4foam.html http://openfoamwiki.net/index.php/Contrib/swak4Foam http://openfoamwiki.net/index.php/Contrib_groovyBC http://openfoamwiki.net/index.php/Co...funkySetFields |
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