CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   CFX (http://www.cfd-online.com/Forums/cfx/)
-   -   Additional Varialbes at the OPENING boundary (http://www.cfd-online.com/Forums/cfx/23002-additional-varialbes-opening-boundary.html)

Houman August 30, 2006 04:07

Additional Varialbes at the OPENING boundary
 
Hi everyone,

I am modeling a multiphase system, in which I need to introduce two Additional Varialbes (AV) for each phase (water & Air) which they would be considered as oxygen concentration in each phase...

Problem: I have an opening boundary condition at the top of my model at which, the water is freely going in/out, (of course the same water of the domain). this means that I need to set the (AV)s at the OPENING boundary in a way that no new water comes in (but the same water contating the specitic oxygen concentration shall only enter the domain...) and it's a transient settings model.

Would highly appreciate any help/comments...

Houman



All times are GMT -4. The time now is 15:46.