CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Disabling back flow/reversed flow for a pressure outlet?

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

LinkBack Thread Tools Search this Thread Display Modes
Old   April 28, 2011, 15:31
Default Disabling back flow/reversed flow for a pressure outlet?
New Member
Kate S
Join Date: Nov 2010
Posts: 5
Rep Power: 14
ksiegs2 is on a distinguished road
Is it possible to disable reversed flow in the a pressure outlet? For example, to set the range of velocity perpendicular to the outlet face to be 0 ≤ v < (some very large number)?

My simulation is blowing up after multiple thousands of iterations, so it's not a poor initial guess issue.

ksiegs2 is offline   Reply With Quote


back flow, pressure outlet, reversed flow

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
Pulsatile pressure inlet with pressure outlet a.lynchy FLUENT 3 March 23, 2012 13:45
total pressure boundary problem ==> flow from outlet to inlet!! mrshb4 OpenFOAM 0 November 20, 2010 12:41
pressure inlet & outlet. help ASAP Plz engahmed Main CFD Forum 0 June 13, 2010 15:34
Reversed flow on pressure outlet MDinc FLUENT 1 January 1, 2010 04:47
Neumann pressure BC and velocity field Antech Main CFD Forum 0 April 25, 2006 02:15

All times are GMT -4. The time now is 23:28.