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Old   August 16, 2009, 00:32
Default flow noise _help
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Hi:
Every one, who know how to calculate the flow noise using CFX
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Old   August 16, 2009, 09:30
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You will need an LES type model. DES/SAS may be OK depending on your application. It is common to then couple CFX to an acoustics analysis package like sysnoise to go from the noise source out to the far field or at least the point you are interested in.
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