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buoyantSimpleFoam with inflow and ouflow.

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Old   June 30, 2011, 09:43
Default buoyantSimpleFoam with inflow and ouflow.
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Marco Bernardes
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Hi,

I'm wondering how can I use buoyantSimpleFoam to simulate a simple flow in a cavitiy. I'm not sure how can I setup the inlet and outlet boundary conditions. Any help is welcomed.

Thanks,

Marco.
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Old   June 30, 2011, 10:13
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Oli
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Which Foam-Version are you using?
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Old   June 30, 2011, 10:37
Default buoyantSimpleFoam with inflow and ouflow.
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Marco Bernardes
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Thanks for the reply. I'm using the version 2.0.

Marco.
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Old   June 30, 2011, 11:42
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Oli
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Take a look at the attachment
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Old   June 30, 2011, 11:44
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Oli
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damn - the upload is not working
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Old   June 30, 2011, 11:46
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ok one more try,
you have to do the blockMesh again in this case
Attached Files
File Type: gz buoyantSimpleFoam.tar.gz (3.7 KB, 108 views)
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Old   June 30, 2011, 12:50
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Hi oli,

Thanks for the set up.

Do you think it can work for higher speeds, 30 m/s for example ?

I tried so but faced problems to reach convergence.

Regards,
Fabien
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Old   July 1, 2011, 03:28
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Hi Fabien,

please try these fvSolutions and fvSchemes
Attached Files
File Type: gz fvSchemes.gz (508 Bytes, 60 views)
File Type: gz fvSolution.gz (651 Bytes, 50 views)
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