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Total Presure Ratio in Rotor 37

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Old   June 19, 2011, 23:21
Question Total Presure Ratio in Rotor 37
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Hi all, I am simulating the flow in the Rotor 37 and compare the results to the experimental ones. But who can tell me how should I do the average, by mass flow average or area average, in order to be consistent with the experimental results.

Lots of thanks,

BalanceChen
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Old   June 20, 2011, 18:39
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Use the same as the experimental results. What result are you comparing to and how was it calculated.
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Old   June 20, 2011, 21:18
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But i found no comments on how the experimental results averaged...
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Old   June 20, 2011, 21:29
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I take a test by using both area average and mass flow average to get the total pressure ratio, found the difference between is very little, about 0.01. So, there may be not a big problem here on which average method is used.
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