CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   FLUENT (http://www.cfd-online.com/Forums/fluent/)
-   -   How to incorporate the friction factor.... (http://www.cfd-online.com/Forums/fluent/44450-how-incorporate-friction-factor.html)

Dewson April 16, 2007 15:03

How to incorporate the friction factor....
 
I want to simulate single gas-phase by considering the friction factor. Now the questions are:

(1) when selecting the 'Laminar' viscous model, I amnot sure whether it including the fraction fractor or not? According to the UG manual, it is not clear to me.

(2) If I want to incorporate the UDF friction factor, how can I do? My geometry is simple cylinder pipe.

Please help me out.



All times are GMT -4. The time now is 02:56.