boundary conditions for the sky?
Following on from my previous post, (5th year MEng CFD project)...
I'm just wondering how people have treated boundary conditions for the sky/open atmosphere in problems? I was thinking about having a free-slip wall a large distance away from the area of attention with coarse meshing for the large volume above the area of attention. I'd greatly appreciate peoples experiences/thoughts. Thanks. |
Re: boundary conditions for the sky?
the real one is infinite outflow ...
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