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March 5, 2006, 20:47
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high resolution or upwind
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#1 |
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Guest
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Dear Sir,
I want to simulate compressible in a pipe with CFX 10.0. Which way is better, high resolution or upwind? Thank you in advace |
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March 5, 2006, 21:39
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Re: high resolution or upwind
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#2 |
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Upwind is only 1st order accurate. Use high resolution if accuracy is needed.
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March 9, 2006, 00:09
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Re: high resolution or upwind
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#3 |
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use upwind to test the system, see the flow pattern first. Then use high reslution with the upwind.def file as initial value
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