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Velocity Inlet BC..!!

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Old   June 14, 2003, 20:33
Default Velocity Inlet BC..!!
  #1
Jim Clancy
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Hi all, Is it possible to specify the velocity at the inlet. I'm solving RANS. Cheers
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Old   June 16, 2003, 11:44
Default Re: Velocity Inlet BC..!!
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Jim
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Hi,

what for?

boundary layer? jet? compressor?

supersonic? subsonic?
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Old   June 16, 2003, 15:02
Default Re: Velocity Inlet BC..!!
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Ted
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it is definitely possible and that is all that's needed for incompressible laminar flow. Depending on your turbulence model, you may need to specify additional parameters.
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Old   June 17, 2003, 04:51
Default Re: Velocity Inlet BC..!!
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Jim Clancy
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Hi, Jim & Ted

Jim, The case is subsonic inlet.. Ted, I@m talking about compressible BL. Looking for more discussions. Thanks.

Jim
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Old   June 17, 2003, 04:53
Default Re: Velocity Inlet BC..!!
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Jim Clancy
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To add more,If I specify the velocity at the inlet what property to extrapolate from interior of the domain?.what to specify beside the velocity at the inlet?.
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