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-   -   grid size in LES (https://www.cfd-online.com/Forums/cfx/23464-grid-size-les.html)

michael December 26, 2006 23:02
grid size in LES
 
Can any one tell me , how to fine out grid size and tiem step for LES. I thae read a ref and it tells that it is dependent on largest eddy size, but how to find out this eddy size? Thanks all in advance.

Joe December 27, 2006 07:38
Re: grid size in LES
 
This is standard bedtime reading for LES/DES grids: http://ntrs.nasa.gov/archive/nasa/ca...2001126451.pdf

michael December 28, 2006 04:59
Re: grid size in LES
 
Thnamks Joe


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