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-   -   Enhanced wall treatment with user-defined mu_t (http://www.cfd-online.com/Forums/fluent/67616-enhanced-wall-treatment-user-defined-mu_t.html)

tstorm August 20, 2009 13:05

Enhanced wall treatment with user-defined mu_t
 
I'm using a user-defined turbulent viscosity term, which I've hooked to the solver in the DEFINE - MODELS - VISCOUS panel. I'm also using enhanced wall treatment for the k-e model, because y+ for my models are less than 1.

Enhanced wall treatment for the k-e model defines mu_t = rho*C_mu*l_mu*sqrt(k).

Will this mu_t definition override my user-defined mu_t if enhanced wall treatment is turned on? Or, will it still use my user-defined mu_t?

Thanks!


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