CFD Online Discussion Forums

CFD Online Discussion Forums (https://www.cfd-online.com/Forums/)
-   Main CFD Forum (https://www.cfd-online.com/Forums/main/)
-   -   Fluent-----questions. (https://www.cfd-online.com/Forums/main/1545-fluent-questions.html)

Jack Keays November 17, 1999 06:51

Fluent-----questions.
 
Hi! I am using Fluent to solve a 3d problem of a centrifugal non-clogging impeller. The impeller sweeps thru' 360 degrees. I have a few questions regarding fluent. 1. I need to defin a pressure inlet and a pressure outlet. Is it possible to do this? Do I need to define a velocity also? 2. What is the Courant number? (Needed for Sliding mesh applications) 3. Because I will effectively have one circle rotating inside another I presume I do not need to worry about periodic boundary conditions? Any help for all or any of these questions would be much appreciated, Jack.


All times are GMT -4. The time now is 08:40.