CFD Online Discussion Forums

CFD Online Discussion Forums (
-   Main CFD Forum (
-   -   Free Surf Flow,expressions? (

silvia_petkova June 8, 2010 09:35

Free Surf Flow,expressions?
1 Attachment(s)
Hello, to all!
I'd like to ask you if you could give me an idea how to write the expression about the model, shown on the picture.
CFX-pre, 2 phase - water H= 7.10m and air H=0.50m, total H of the model: 7.60m
Inlet BC : mass flow rate 37.18 m3/s
Outlet BC: mass flow rate 36m3/s
Spillway BC: mass flow rate 1.18 m3/s and h=0.10m
Well I am not sure if this information is enough, but I hope that it is clear what the model consist of .
Thank you very much for the cooperations!
Best regards!
P.S. Is it possible to set this CFX simulation without exspression? I mean to set the value of mass flow rate, volume fraction, pressuree,etc?

All times are GMT -4. The time now is 22:30.