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

segregated solver vrs coupled solver

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

Reply
 
LinkBack Thread Tools Display Modes
Old   November 6, 2007, 02:24
Default segregated solver vrs coupled solver
  #1
sm
Guest
 
Posts: n/a
I am trying to solve an unsteady state problem for flow through a microchannel,. I have 3 UDS. While using coupled solver after certain number of iterations the solver stops with an underflow error. When using the segregated solver, i do not get any error but the solution i get is not correct. Any idea which solver is better in this case.

sm
  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
Coupled solver energy equation problem lucioantonio FLUENT 0 April 3, 2009 10:21
coupled solver wont work in star ccm+ richie CD-adapco 5 November 4, 2008 05:51
Coupled or Seggregated solver Ejaz Ahmed FLUENT 4 July 15, 2005 12:35
can use coupled solver to calculate combustion cfdfans FLUENT 0 November 25, 2003 05:48
coupled solver vs segregated solvers RajaniKumar Main CFD Forum 0 December 3, 2001 07:15


All times are GMT -4. The time now is 09:08.