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

How to display contour of different time step.

Register Blogs Community New Posts Updated Threads Search

Like Tree1Likes
  • 1 Post By Erwin

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   February 5, 2003, 01:13
Default How to display contour of different time step.
  #1
Jeff
Guest
 
Posts: n/a
Maybe, this is a very stupid question. How to display or plot the contours at different time step for a unsteady state problem? Now I only can display the last step result.

Your quick answer is really appreciated.
  Reply With Quote

Old   February 5, 2003, 05:56
Default Re: How to display contour of different time step.
  #2
Erwin
Guest
 
Posts: n/a
Under Solve -> Execute commands you can enter commands that are executed every timestep. So, for example, you can enter 3 commands as follows for a static pressure contour with range 10000 - 20000 on a plane called 'middle', and then generate a hardcopy:

/display/set/contours/surfaces middle ()

/display/contour pressure 10000 20000

/display/hard-copy "pres_%t.jpg"

The jpeg file will have the timestep included in the filename.
nepomnyi likes this.
  Reply With Quote

Old   February 6, 2003, 10:38
Default Re: How to display contour of different time step.
  #3
Knick
Guest
 
Posts: n/a
One more flaxible method is use FILE-->WRITE-->AUTOSAVE..., then you can save the case and data files every time step (or every several time steps). After the calculation, you may open them seperately to do some post processing. BTW, make sure you have enough disk space to save these *.cas & *.dat files.
  Reply With Quote

Old   February 6, 2003, 11:30
Default Re: How to display contour of different time step.
  #4
Jeff
Guest
 
Posts: n/a
Thank you very much. This is a good and simple method.
  Reply With Quote

Reply


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
Time step size and max iterations per time step pUl| FLUENT 33 October 23, 2020 22:50
SLTS+rhoPisoFoam: what is rDeltaT??? nileshjrane OpenFOAM Running, Solving & CFD 4 February 25, 2013 04:13
convergence problem when use pisoFoam, LES for wind tunnel case Forrest_Lei OpenFOAM 3 July 19, 2011 06:00
Could anybody help me see this error and give help liugx212 OpenFOAM Running, Solving & CFD 3 January 4, 2006 18:07
unsteady calcs in FLUENT Sanjay Padhiar Main CFD Forum 1 March 31, 1999 12:32


All times are GMT -4. The time now is 19:23.