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February 8, 2008, 11:25
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Surface roughness
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#1 |
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Guest
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Hi
can we have surface roughness and Yplus cell height which is less than the surface roughness cell height for a No slip wall in CFX,is there any best practices. thanks in advance |
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February 10, 2008, 16:36
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Re: Surface roughness
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#2 |
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Guest
Posts: n/a
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Hi,
Numerically it should cause no problems and run fine. Whether it has any physical significance - that is whether it is accurate or not is a matter of debate and probably depends on exactly what you are modelling. Glenn Horrocks |
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