Modify length scale definition for DES
Hi,
I am working with the DES model and have the following question. Does anybody have an idea whether it is possible to modify the standard definition of the length scale d_overbar=min(d, C_DES x D) where D is the largest grid spacing into a new one d_overbar=min(d, PSI x C_DES x D) where PSI is an algebraic function of the turbulent viscosity ratio. Thanks for your help. |
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