CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Main CFD Forum (http://www.cfd-online.com/Forums/main/)
-   -   The limit of mu_t/mu or mu_t when implementing turbulence model (http://www.cfd-online.com/Forums/main/100614-limit-mu_t-mu-mu_t-when-implementing-turbulence-model.html)

xl2000 April 27, 2012 11:50

The limit of mu_t/mu or mu_t when implementing turbulence model
 
Hi, guys.
I want implement some turbuence models in my code.
I have noticed that some code limit mu_t/mu to get a robust code. Another choice is limit mu_t directly. In CFL3D manual, the author recommended the limit for mu_t is 10000.
Which choice is more proper and what is suitable limit value for each choice, How do you think?
Thanks in advance.


All times are GMT -4. The time now is 22:08.