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May 10, 2011, 17:28 |
ANSY CFX 13 K-EP closure parameters
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#1 |
Member
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15 |
Hi ALL ;
I want to set sigma K end e closure parameters in K-EP model with a CEL Function or Fortran program but it seem that is not possible. if any one can help me ( using ANSYS 13) thanks. |
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May 10, 2011, 19:41 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,655
Rep Power: 143 |
Do you want to set it to a constant value per simulation, or variable inside a simulation?
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May 11, 2011, 06:11 |
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#3 |
Member
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15 |
I want to set parameters ( sigma_e and sigma_k) wich varie in th simulation
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May 11, 2011, 07:33 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,655
Rep Power: 143 |
It is disabled for a good reason - making it vary gives rise to second order terms and these are not accounted for in CFX.
You might be able to make them variable by editting the VARIABLES file, but do that at your own risk. |
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May 12, 2011, 16:48 |
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#5 |
Member
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15 |
wich file can I edit to enable this option .
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