CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

plotting not working (shock tube problem)

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

LinkBack Thread Tools Display Modes
Old   July 24, 2008, 12:50
Default plotting not working (shock tube problem)
Posts: n/a
I have read from this forum the procedure to setup shocktube and i followed the same ...such as setting up with L/D=10, unsteady, 2d, implicit, patching two different pressures in two zones and having one interface as interior. all this setup worked and the result showed me as converged but the CFL value had to changed from 0.5 to 500 gradually along the way of 200 timesteps in order to get convergence.

Finally, It says it is converged. When i try to plot the result, the fluent gives me the following error message.

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: ()

I am using 64bit computer with 64 bit Fluent/64bit XP and the drivers of 2003server? Does this have any problem?

Does this mean the result has not converged.?

Does anyone know how to contact Fluent? Please help thanks
  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
Sod Shock Tube problem cfd Main CFD Forum 4 July 7, 2009 13:24
Shock tube Problem 21kalee OpenFOAM Running, Solving & CFD 2 June 12, 2008 06:57
SOD shock tube problem Luuk Main CFD Forum 3 September 6, 2005 05:08
Shock tube problem AB Siemens 1 November 9, 2004 01:25
Shock tube problem ger Main CFD Forum 1 September 24, 2003 07:41

All times are GMT -4. The time now is 11:07.