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-   -   How many BC do I need for a single LES case (https://www.cfd-online.com/Forums/openfoam-solving/58330-how-many-bc-do-i-need-single-les-case.html)

wuwen November 17, 2008 07:58

Hello everybody! New week,new
 
Hello everybody!
New week,new problem,and I'm seeking for your help as usual.Thank u at the very beginning and wish u a happy week!

My problem is:Does a LES case (oodles) use oneEqEddy need such many initial and boundary conditions as what's the pitzDaily case shows?
B,k,nuSgs,nuTilda,p,U...puzzled me...

Ps:
To my opinion,the B,k and nuTilda is not necessary, because I've checked that there're only the codes "U.correctBoundatyConditions()" and "nuSgs_correctBoundatyConditions()", what's more,B,k and nuTilda indeed are used for GenSGSStress or SpalartAllmaras--useless for oneEqEddy.

Thanks a lot!


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