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-   -   Resolution in LES?? (http://www.cfd-online.com/Forums/main/14562-resolution-les.html)

pankaj saha December 25, 2007 17:20

Resolution in LES??
 
hi, Can anyone tell, when we are doing les in channel flow ..then near the wall we need to satisfy y+=1. thats why , we need very fine grid near the wall. can anyone tell the reason in details.?? thanks in advance.


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