 |
 |
 |
|
|
|
[Sponsors] | ||||
June 8, 2011, 07:23
|
Free surface modeling
|
#1 |
|
Senior Member
omid
Join Date: Apr 2011
Posts: 105
Rep Power: 14  |
Hi all
I am trying to simulate free surface flow of water in CFX. I use Openning Boundary condition at outlet, but i need to define the pressure on outlet. How can i define this pressure? |
|
|
|
|
|
September 2, 2011, 04:49
|
|
#2 |
|
New Member
Vishal
Join Date: Feb 2011
Location: Bhopal, M.P. (India)
Posts: 18
Rep Power: 15  |
When you give the opening type boundary condition, the software asks about the direction and value. If you are giving Reference pressure as atmospheric, then use 0 as outlet pressure. Else if the reference is 0, take 1 as opening pressure.
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Which code to go for free surface wave modeling.. | Ted Chu | Main CFD Forum | 7 | December 29, 2008 15:42 |
| Hydrofoil modeling near free surface in fluent | Mojtaba Lajevardi | FLUENT | 2 | June 7, 2008 04:59 |
| Free Surface Modelling (sloshing) | fakir | CFX | 0 | November 23, 2006 02:23 |
| Modeling of free surface in CFD ? | Kim TaeMin | Main CFD Forum | 18 | July 16, 2001 11:38 |
| Modeling Free Surface Flows | Elliot Schwartz | Main CFD Forum | 5 | August 25, 1998 21:03 |
Linear Mode
