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March 16, 2010, 07:43 |
Modify cell face diffusivity
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#1 |
New Member
Kelvin Loh
Join Date: Mar 2009
Posts: 25
Rep Power: 17 |
Hi all,
Am having some trouble with UDF. Is it possible to modify the UDS diffusivity face values directly using one of the UDF Define macros, i.e. similar to DEFINE_DIFFUSIVITY but for cell face values, and let Fluent calculate the fluxes using that? This is because I need to create a "discontinuity" for a UDS at a VOF interface, and treat it using Henry's Law. Thanks for the inputs. Regards, Kelvin |
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define_diffusivity, face, udf, uds |
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