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Pressure profile UDF for unsteady-state problem? |
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August 19, 2008, 10:01
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Pressure profile UDF for unsteady-state problem?
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#1 |
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Guest
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Dear Sir I would like to write a UDF for a pressure inlet profile in an unsteady-state problem. I mean the pressure varies with time and also the pressure curve equation changes 2 times in the period. I have studied the UDF manual, but there was no UDF about time varying problem. Would you please help me? Thanks.
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August 19, 2008, 14:05
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Re: Pressure profile UDF for unsteady-state proble
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#2 |
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Guest
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There is a tutorial problem with time varying velocity... please see if that helps...
Google search could also provide you some information... http://web.njit.edu/topics/Prog_Lang...ml/node112.htm |
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August 20, 2008, 04:22
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Re: Pressure profile UDF for unsteady-state proble
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#3 |
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Guest
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Dear AJ Thanks for your great favor. But I have more questions: 1. May I use that for 3D models? 2. How can I change the equation during time? (Maybe I should use some if ... else statements)
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