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Use flow fild, but calculate only UDS

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Old   August 28, 2010, 06:11
Default Use flow fild, but calculate only UDS
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Timur
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Is it possible to solve equations for UDS by UDF without flow calculation
but with flow field from previous FLUENT solution (with scaled mesh)?
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Old   September 1, 2010, 05:23
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you can easily disable the solution of momentum equations by unchecking "Flow" in the menue Solution Controls/Equations. Convective transport of your UDS will be computed based on this "frozen" velocity field.

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Old   September 2, 2010, 06:10
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Thank you very much. That helped a lot.
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