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Search: Posts Made By: duri
Forum: Main CFD Forum February 21, 2013, 01:56
Replies: 9
Views: 1,277
Posted By duri
BC's and time stepping are seems to be correct....

BC's and time stepping are seems to be correct. It could be the problem with code also. Please do the following to ensure there is no bug in the code.
1. Simple rectangular duct with symmetry on top...
Forum: Main CFD Forum February 19, 2013, 01:40
Replies: 9
Views: 1,277
Posted By duri
Are you solving Euler equations or NS equations....

Are you solving Euler equations or NS equations. Whether implicit or explicit. Time stepping etc. Give more details for better understanding of the issue. And also what kind of boundary condition at...
Forum: Main CFD Forum February 18, 2013, 06:54
Replies: 9
Views: 1,277
Posted By duri
Just hold the pressure and density from the...

Just hold the pressure and density from the nearest cell on the wall surface. Make sure velocity components are rotated properly to make zero normal component on the wall (for Euler solver).
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