CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > FLUENT

Tank Outlet Boundary conditions

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Display Modes
Old   November 21, 2007, 14:41
Default Tank Outlet Boundary conditions
  #1
aequitas
Guest
 
Posts: n/a
Hi, i`m simulating a sirred tank.It's a two phase system, with water aerated with air. I want to create a pressure outleton top of the tank just for the air, is it possible that just the air flows out and the water is hold back? Because i want to hold the waterlevel, and the problem is that the water also flows out through the outlet and the waterlevel sinks. How do i have to define the boundary conditions? Thanks for your help!

greets
  Reply With Quote

Old   November 22, 2007, 00:29
Default Re: Tank Outlet Boundary conditions
  #2
Ganapathy
Guest
 
Posts: n/a
try degassing outlet!
  Reply With Quote

Old   November 23, 2007, 12:45
Default Re: Tank Outlet Boundary conditions
  #3
aequitas
Guest
 
Posts: n/a
hi, im using fluent 6.3 and there is no opportunity to set a degssing outlet as boundary condition!?
  Reply With Quote

Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
mesh file for flow over a circular cylinder Ardalan Main CFD Forum 6 April 17, 2010 23:40
RPM in Wind Turbine Pankaj CFX 9 November 23, 2009 05:05
New topic on same subject - Flow around race car Tudor Miron CFX 15 April 2, 2004 06:18
Please help with flow around car modelling! Tudor Miron CFX 17 March 19, 2004 20:23
Outlet vent boundary conditions Ignacio FLUENT 2 August 30, 2001 04:43


All times are GMT -4. The time now is 13:48.