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August 29, 2013, 04:00
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non-orthogonal mesh
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Member
xuhe-openfoam
Join Date: Aug 2013
Location: DaLian，china
Posts: 82
Rep Power: 14  |
Hello,everyone!
In OpenFOAM, when we use non-orthogonal meshes,we should do someting to make sure the computational accuracy is ok. As far as I can see,there are two ways we could pay attention to : 1.Set the "nNonOrthogonalcorrecters" in the fvslution. (for example 20) 2.Set the "corrected" or "limited" schemes in the fvschemes.(for example Guass linear corrected) I have a question that what else I can do to ensure accuracy of calculation except the two ways above when using non-orthogonal meshes. Thank you very much! |
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