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

SUPERSONIC IMPINGEMENT

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 22, 2005, 01:08
Default SUPERSONIC IMPINGEMENT
  #1
manish
Guest
 
Posts: n/a
Hello FLUENT/CFD USERS:

My solution is slowly diverging. I incremently brought my inlet pressure for my jet up to the value that I needed. It worked fine for the smaller values, but at the exact value it slowly diverges. It is oscillating. The x and y velocities are converging nicely, but the energy and continuity are not converging.

How do i force this to converge? Should I increase the under-relaxation factors?

-manish
  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
Probelm with supersonic exhaust to ambient newj CFX 2 August 9, 2012 18:01
Flow in Supersonic MHD Channel Antanas CFX 6 February 13, 2012 15:49
CFD code for supersonic flows hedy Main CFD Forum 9 April 16, 2007 10:56
Help with 2D supersonic impinging nozzle!!!! James FLUENT 0 February 27, 2006 18:50
Supersonic Jet Impingement manish FLUENT 6 February 21, 2005 21:14


All times are GMT -4. The time now is 04:34.