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UDF sample for velocity gradient

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Old   January 19, 2007, 01:29
Default UDF sample for velocity gradient
  #1
J.Y.Shin
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I would like to get the sample UDF program, which treats "velocity gradient at the wall=0", or "velocity gradient at the outlet=0", for example....

Please send me a file....

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Old   January 19, 2007, 10:34
Default Re: UDF sample for velocity gradient
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Ranjith
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could u explain about your problem clearly
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Old   January 19, 2007, 19:04
Default Re: UDF sample for velocity gradient
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J.Y.Shin
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My problem is species gradient at the wall exactly. Fluent provides only zero diffusive flux and species concentration. I need to specify species gradient by relevant equation.....

Thanks in advance
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