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Old   July 8, 2010, 18:45
Default Recirculation UDF
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Paul
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Hi,

Does anyone have a recirculation Fluent UDF written they can share? I know this is openly available in Icepak (just by canceling a solve and checking the two recirculation boundary conditions).

Please post in this thread if you have it.

Thanks.
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Old   July 12, 2010, 13:33
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Paul
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Enter following commands in TUI:
(rpsetvar 'icepak? #t)
(models-changed)

Two boundary conditions are added:
Recirculation-Outlet and Recirculation-Inlet

The alternative of writing the UDF uses DEFINE_ADJUST and you can read about this in the Fluent User Manual.
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Old   November 16, 2011, 01:47
Unhappy how to extract the value of last time step?
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xiaokang
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I am try to solve a recirculation prolem, that is like: a domain has a particle inlet. the particle flux is unknown. I want to use the particle flux of outlet at the last timestep. So does anybody know how to extract the certain value of the last time step?
thanks!
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