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April 15, 2003, 12:05 |
tet / structured grids
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#1 |
Guest
Posts: n/a
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Hi,
I'm having a problem with convergence on a simple incompressible coldflow when a tet mesh flows into a structured mesh in series. I'm only doing this for practice, so can anyone offer any advice on the rules/procedure when dealing with tet/map/wedge grids that are in series. So that convergence can be acheived. Cheers, Mark |
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April 15, 2003, 16:17 |
Re: tet / structured grids
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#2 |
Guest
Posts: n/a
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Hi
If you use unstructured mesh you must to provide a high spacial resolution, otherwise you calculation will have high numerical diffusion. I sugguest to use structured mesh to avoid innecesary use of computer resources. By the way, structured mesh works better with RSM model Best regards Alex |
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