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unsteady inlet profile

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Old   July 4, 2007, 13:58
Default unsteady inlet profile
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Justin
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Dear all,

the steady RANS can't gain the good result, so I want to use mean wind inlet velcoity profile to simulate unsteady flow by URANS or DES turbulence model. I know the mean velocity profile is not suitable, but how can I transfer the mean profile into unsteady profile?

Best wishes

Justin
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