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region of transition laminar flow to turbulence flow

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Old   August 21, 2013, 16:42
Exclamation region of transition laminar flow to turbulence flow
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farzadpourfattah
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with fluent in an external flow I want to recognize the region that laminar flow transition to turbulent flow.
How i can do this?
Thanks
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Old   August 22, 2013, 05:44
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Paritosh Vasava
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How about observing Reynolds number?
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Old   August 22, 2013, 06:11
Default reynolds number
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much number is M=0.23 and fluid is air as ideal gas with S-A turbulence model.
reynolds number is about 5*10^6
thanks
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