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February 27, 2002, 14:19 |
UDF and turbulence
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#1 |
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Hi everyone.
I'm VERY new to UDF programming so this might be a rather stupid question for the experienced. Anyway, here it is: Is it possible to modify the C_mu value of the k-epsilon models with a UDF? If so, how is it done? I'm trying to make the C_mu value a function of local turbulence properties. Thanks.. |
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February 28, 2002, 03:46 |
Re: UDF and turbulence
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#2 |
Guest
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I suppose You can't do it directly, but You could modify a Turbulent Viscosity (Fluent 6) and than You can set inside what You want (coefficients, function of arbitrary form etc).
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