CFD Online Logo CFD Online URL
Home > Forums > FLUENT

convergence problem

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

LinkBack Thread Tools Display Modes
Old   January 8, 2005, 04:00
Default convergence problem
Posts: n/a
I'm studying hydrodynamics behaviour for which i'm running my model in fluent 6.1.22.

while iterating with 0.001 sec, 900 timestep, 1400 iterations ,

it is running yet solution has not converged.

it shows turbulent viscosity limited to 1.000e+05 in the cell 41234 as such and runs for 1400 iterations eventhen solution has not yet converged.

----- I want to know what are all the parameter generally look for and generally can change inorder to bring the solution convergence.

expecting quick and better suggestion soundar
  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 problem when use pisoFoam, LES for wind tunnel case Forrest_Lei OpenFOAM 3 July 19, 2011 06:00
convergence problem commonyue Main CFD Forum 1 December 1, 2009 04:54
Convergence of CFX field in FSI analysis nasdak CFX 2 June 29, 2009 01:17
3D Fluid Flow Convergence problem Emily FLUENT 2 March 21, 2007 23:18
Non Convergence of 3D Heat transfer cfd problem Balraj Main CFD Forum 3 December 9, 2004 01:24

All times are GMT -4. The time now is 17:03.