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Old   March 12, 2008, 20:29
Default how to correlate results
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I have simulated numbers of cases. I clearly know that the results, say Nusselt number, is a function of Re number and S, which is a special parameter for my systems.

I do not know the ralationship of Re number and S. So how can I get a good correlation like Nu=f(Re, S)?

Thank you very much.

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Old   March 13, 2008, 17:50
Default Re: how to correlate results
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You have to do dimensional analysis
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Old   March 16, 2008, 03:37
Default Re: how to correlate results
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I tried dimentional analysis, but it is almost impossible to related these two parameters. Who can tell me how to get the correlation like Nu=0.023(RePr)
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