CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Convergence Criteria- Fluent

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

LinkBack Thread Tools Display Modes
Old   September 12, 2008, 09:20
Default Convergence Criteria- Fluent
Posts: n/a

I am running 2d blood flow in an aneurysm. When I ran my first test for a convergence criteria of 10^-3 , the solution converged at 60 iterations, with 10^-5 it converged at 300 iterations, with values of WSS, higher than the previous case, but when I set a convergence criteria of 10^-6 , the solution does not converge. How do i find the optimum convergence criteria to be incorporated?

Regards Arun
  Reply With Quote

Old   September 12, 2008, 09:20
Default Re: Convergence Criteria- Fluent *NM*
Posts: n/a
  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
convergence criteria amol palekar Main CFD Forum 5 August 12, 2010 05:16
convergence criteria Hadi Main CFD Forum 0 July 4, 2007 05:43
convergence criteria Panagiotis Kotsidas FLUENT 1 March 24, 2007 08:25
convergence criteria mujahid FLUENT 7 March 6, 2004 16:06
Convergence criteria srinath Main CFD Forum 0 May 12, 2003 04:19

All times are GMT -4. The time now is 21:59.