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Zero pressure gradient wall boundary condition |
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January 6, 2020, 20:22 |
Zero pressure gradient wall boundary condition
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#1 |
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Jerry
Join Date: Sep 2019
Location: Queensland, Australia
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Hello everyone,
I want to apply zero pressure gradient wall boundary condition (dp/dn=0) in CFX. Could somebody explain how to set this boundary condition? Thanks, Jerry |
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January 6, 2020, 22:09 |
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#2 |
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Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,723
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I understand this boundary condition is already applied to the pressure equation at wall boundaries. It would be wise to have a look at the pressure gradients to some wall boundaries to check, however.
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Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum. |
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January 6, 2020, 22:27 |
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#3 |
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Jerry
Join Date: Sep 2019
Location: Queensland, Australia
Posts: 17
Rep Power: 6 |
Thanks a lot!
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