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inlet BC using UDF

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Old   April 18, 2007, 06:06
Default inlet BC using UDF
  #1
sam
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At the inlet i want to give a boundary condition which is the d(uds 0)/dt. so for this which macro to use?

I have tried DEFINE_INIT and DEFINE_PROFILE.

Both gives me an error during initialization of the solution.

Plz help
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Old   April 23, 2007, 08:21
Default Re: inlet BC using UDF
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steadman
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I think it is simple there many macros in udf that you can use to write you program, you'd better see the help file for details.
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