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-   -   How to determine the grid size in LES (http://www.cfd-online.com/Forums/openfoam-solving/75568-how-determine-grid-size-les.html)

lin April 28, 2010 21:55

How to determine the grid size in LES
 
I get the information that, while using LES, higher resolution grid is needed. But how can I determine the grid size?


Can I use the same grid size for RANS and LES?


Thanks you.


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