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

error

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 14, 2007, 07:12
Default error
  #1
fran
Guest
 
Posts: n/a
what is the reason of getting a floating point error in a 3d flow, and how do i fix it?
  Reply With Quote

Old   February 14, 2007, 09:57
Default Re: error
  #2
Rizwan
Guest
 
Posts: n/a
there are many reasons for which u get this error. can u explain wat u r exactly trying to do?
  Reply With Quote

Old   February 14, 2007, 11:27
Default Re: error
  #3
fran
Guest
 
Posts: n/a
i`m triyng to simulate a 3d flow from a multipart geometry. one part is fixed and the other is moving, and each one is composed by several parts as well, having enough interfaces. as solver i use unesteady and k-epsilon
  Reply With Quote

Old   February 14, 2007, 11:32
Default Re: error
  #4
Rizwan
Guest
 
Posts: n/a
is it something related to dynamic meshing schemes? if s, im sorry i have little idea about it. Regards
  Reply With Quote

Old   February 14, 2007, 13:10
Default Re: error
  #5
fran
Guest
 
Posts: n/a
its not related with that, but i am working in a turbine, and one part moves respect to the other. i work with moving mesh (boundary conditions->fluid->moving mesh->here i put my movement parameters), and sometimes it iterates but only 7 steps as much, and then fluent show me an error message
  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
GroovyBC the dynamic cousin of funkySetFields that lives on the suburb of the mesh gschaider OpenFOAM 300 October 29, 2014 19:00
c++ libraries and solver compiling vaina74 OpenFOAM Installation 13 February 3, 2012 18:43
Errors running allwmake in OpenFOAM141dev with WM_COMPILE_OPTION%3ddebug unoder OpenFOAM Installation 11 January 30, 2008 21:30
DecomposePar links against liblamso0 with OpenMPI jens_klostermann OpenFOAM Bugs 11 June 28, 2007 17:51
user defined function cfduser CFX 0 April 29, 2006 10:58


All times are GMT -4. The time now is 09:11.