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

Help with 2D supersonic impinging nozzle!!!!

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 27, 2006, 18:50
Default Help with 2D supersonic impinging nozzle!!!!
  #1
James
Guest
 
Posts: n/a
Hi, I'm modelling a small 2D supersonic nozzle with flow impinging an infinite plate. Re=500000 Mach 3.5

When solving I am recieving a segmentation error after 580 iritations.

Similar models, with impingement distances equal to nozzle exit diameter, have run to 300000+ itr. Current model attempting impingement distances 3 times nozzle exit diameter.

Mesh is extremely fine at exit and impingement zone.

Let me know if you have any ideas or experience to get this thing going.

Cheers

James
  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
C-D nozzle supersonic jet boundary Gland FLUENT 4 May 24, 2012 00:25
A supersonic combustion in a Laval nozzle argeus FLUENT 0 March 29, 2010 13:52
SUPERSONIC IMPINGING JET shuo Main CFD Forum 0 February 12, 2009 04:56
some questions for supersonic channel nozzle goldenland FLUENT 2 November 4, 2007 22:18
compressible flow in a counterflow nozzle d.vamsidhar FLUENT 0 November 24, 2005 02:45


All times are GMT -4. The time now is 01:30.