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

Help!! : AMG ERROR

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

Reply
 
LinkBack Thread Tools Display Modes
Old   December 10, 2002, 17:22
Default Help!! : AMG ERROR
  #1
Knick
Guest
 
Posts: n/a
I am trying to simulate a period-inlet-velocity flow (3d, segregated, lam, unsteady)in a tube. What I am using is a compiled UDF which defines the inlet velocity profile.

When I iterate it, an error comes out: Error: divergence detected in AMG solver: x-momentum Error Object: ()

I have adjusted the URF, but it seems to make no contribution,

Any one could help me out~~~~~~, THanks a lot
  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
CGNS Compiling Diego Main CFD Forum 17 December 21, 2014 02:40
Accessing phi from a fvPatchField at same patch johndeas OpenFOAM 1 September 13, 2010 20:23
Installation OF1.5-dev ttdtud OpenFOAM Installation 46 May 5, 2009 02:32
attach/detach (valve opening/closing) phsieh2005 OpenFOAM Running, Solving & CFD 2 March 21, 2009 06:18
user defined function cfduser CFX 0 April 29, 2006 10:58


All times are GMT -4. The time now is 12:02.