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Ratio between bl mesh and volume mesh

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Old   July 7, 2009, 06:33
Default Ratio between bl mesh and volume mesh
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Nazario Nuti
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Hello All,

I have a question related to the ratio between the bl mesh and the volume mesh. Is there a preferred ratio and is it dependant with your solver? I am using wall functions, and have thought that a ratio 40/60 is a "good" ratio.

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