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November 12, 1999, 12:29 |
Help: Poiseulle flow benchmariking
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#1 |
Guest
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Hi there:
I am trying to benchmark a compressible code in its laminar mode. I try to recover plane Poiseulle flow. But I cannot recover the exact anlayitic profile by the code. The code is based on Roe's 1981 FDS scheme meaning it is almost non-difussive. I wonder if any one who has done this work with a COMPRESSIBLE code before and have experience in this particular test case can help me. If needed I can give the dimensions and # of nodes in each direction to get a better a feed back. Basically what I want to know, is this a good test case to verify a compressible code? Thanks for your help Mohammad |
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