CFD Online Logo CFD Online URL
Home > Forums > Siemens

pressure and outlet?

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

LinkBack Thread Tools Display Modes
Old   March 10, 2003, 09:38
Default pressure and outlet?
Posts: n/a
Hi all!!

I have a question about boundary condition. What is different pressure boundary conditon with outlet boundary condition?

Thanks a lot.
  Reply With Quote

Old   March 10, 2003, 12:21
Default Re: pressure and outlet?
Posts: n/a
Outlet defines zero gradients normal to the boundary. An outlet will not allow back flow, pressure will!
  Reply With Quote

Old   March 10, 2003, 20:42
Default Re: pressure and outlet?
Posts: n/a

Pressure and Outlet have same result?? and, Which is better to convergence?
  Reply With Quote


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
Pressure driven laminar flow simpleFoam pressure higher at the outlet than inlet gabriel OpenFOAM Running, Solving & CFD 16 September 30, 2009 18:20
Outlet pressure richard CFX 1 July 14, 2008 18:07
B.C.S on outflow outlet and pressure outlet kenneth Main CFD Forum 4 May 29, 2008 20:57
Forcing pressure outlet according to pressure prob Cedric FLUENT 0 July 29, 2005 11:49
Pressure outlet condition can't fix the pressure? mei FLUENT 7 February 6, 2002 22:53

All times are GMT -4. The time now is 15:20.