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Dirichlet boundary condition for subsonic inflow |
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March 1, 2017, 04:05
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Dirichlet boundary condition for subsonic inflow
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#1 |
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Member
Obad
Join Date: Sep 2013
Posts: 42
Rep Power: 12  |
Hi guys,
I know that for subsonic inflow you would normally only impose two flow properties and let the third one be calculated. However, in my case I know the exact conditions of the flow at my inflow boundary condition. So is it a valid approach to simply impose everything at the subsonic inflow with a Dirichlet BC? Cheers! |
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March 1, 2017, 04:14
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#2 | |
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Senior Member
Filippo Maria Denaro
Join Date: Jul 2010
Posts: 6,764
Rep Power: 71 |
Quote:
No, you can't match the exact condition with the numerical solution. You need to let from the interior |
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