CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > CFX

2D periodic problem

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 4, 2008, 15:43
Default 2D periodic problem
  #1
Markus
Guest
 
Posts: n/a
Hey all, I need some help.

I am modelling a 2D turbo machinery passage using ICEM. I have set a translational periodicity and applied it to the blocking... then applied all edge and point associations and checked the periodicty of the resulting grid. It says no problems found and I have rechecked often. Now I export the mesh into Fluent V6 but when I load the msh, Fluent gives me the following error:

Building...

grid,

Warning: Inappropriate zone type (periodic) for one-sided face zone 15.

Changing to wall. Warning: Inappropriate zone type (periodic) for one-sided face zone 16.

Changing to wall. Error: FLUENT received fatal signal (ACCESS_VIOLATION)

1. Note exact events leading to error.

2. Save case/data under new name.

3. Exit program and restart to continue.

4. Report error to your distributor.

Error Object: ()

If I just define the periodic curves/boundaries as walls, Fluent loads just fine, but without the option of making those 2 periodic.

I cannot seem to find out what I'm doing wrong... Maybe someone might have more insight into the precedure.

Thanks, Markus
  Reply With Quote

Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
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 Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
Periodic boundary condition Arif FLUENT 3 March 9, 2017 02:18
3Dimensional periodic boundary condition bench mark problem for incompressible HaKu Main CFD Forum 0 September 7, 2011 14:48
Gambit - meshing over airfoil wrapping (?) problem JFDC FLUENT 1 July 11, 2011 06:59
Problem in IMPORT of ICEM input file in FLUENT csvirume FLUENT 2 September 9, 2009 02:08
periodic flow problem Alok Gupta FLUENT 1 November 19, 2003 08:05


All times are GMT -4. The time now is 13:50.