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October 2, 2013, 16:23 |
groovybc and heat flux on wall
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#1 |
Senior Member
mohsen kh
Join Date: Jan 2013
Location: Iran
Posts: 125
Rep Power: 14 |
hi dear foamers
As I had no experience in using groovy bc I need your helps again. How should I define this boundary condition on wall of my case? k(dT/dx,y,z)=h(T-Tinf) k=0.065 h=1.12 Tinf=298 how should I use swak4foam? where should I define these constant for my incompressible flow? would you please give me hints????? best regards Mohsen |
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October 3, 2013, 02:23 |
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#2 |
Senior Member
mohsen kh
Join Date: Jan 2013
Location: Iran
Posts: 125
Rep Power: 14 |
no one has any idea?
should I add somthing like groovybc to my case directory? type groovyBc; variables "h=1.12;k=0.065;Tinf=298;"; gradientExpression "h/k*(T-Tinf)"; fractionExprssion "0"; // 0 for neumann boundary condition value uniform 298; I'm looking forward for your good hints friends |
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October 3, 2013, 02:35 |
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#3 | |
Senior Member
Nima Samkhaniani
Join Date: Sep 2009
Location: Tehran, Iran
Posts: 1,266
Blog Entries: 1
Rep Power: 24 |
Dear Mohsen,
those questions are simple ones and answered alot in forums, look at this thread and also your configurations seems right to me Quote:
__________________
My Personal Website (http://nimasamkhaniani.ir/) Telegram channel (https://t.me/cfd_foam) |
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October 3, 2013, 14:19 |
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#4 | |
Senior Member
mohsen kh
Join Date: Jan 2013
Location: Iran
Posts: 125
Rep Power: 14 |
Quote:
I forgot to add some lines to control dict thanks |
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