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November 26, 2010, 03:32
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Outflow B.C. and CFX
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#1 |
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Senior Member
Ashkan Javadzadegan
Join Date: Sep 2010
Posts: 255
Rep Power: 17  |
Dear all
I want to know how I can apply "outflow" boundary condition (a bounder condition in Fluent) in CFX. Someone else asked this question before but anybody has not given a clear answer to this equation. Please let me know if anybody knows how. Regards Ashtonj |
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November 27, 2010, 05:35
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#2 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,850
Rep Power: 144 |
What is the Fluent "outflow" boundary?
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November 27, 2010, 19:37
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#3 |
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Senior Member
Ashkan Javadzadegan
Join Date: Sep 2010
Posts: 255
Rep Power: 17 |
Dear Ghorrocks
In Fluent, there is an option for outlet boundary condition named "outflow" which means: A zero diffusion flux for all flow variables. An overall mass balance correction. Regards |
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November 27, 2010, 20:51
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#4 |
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Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,850
Rep Power: 144 |
This is the same as a CFX outlet, or opening if you wish to allow back flow.
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