CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > SU2

Issues with grid adaptation

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 8, 2016, 12:48
Default Issues with grid adaptation
  #1
New Member
 
Join Date: Jun 2012
Posts: 19
Rep Power: 13
asonda is on a distinguished road
Hi,

I don't manage to make the grid adaptation tool work properly.
I tried it on 2D meshes, like the Euler wedge test case.
I found two possible issues:

- with GRAD_FLOW (the option I'd like to use) and SUPERSONIC_SHOCK, CFD_MSH crashes, giving a segmentation fault ("there is a problem with one RectExt);
- other adaptation options such as FULL and FULL_FLOW generate a finer grid, but whose cell count is independent from the value specified with NEW_ELEMS.

Am I missing something?

Thanks a lot for any feedback.

Cheers

Alberto

ps: I'm using SU2 4.0.0 on Ubuntu 14.04LTS
asonda is offline   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
Grid Adaptation Suresh FLUENT 0 October 15, 2003 13:18
GRID TO GRID INTERPOLATION in FLUENT calogero FLUENT 3 June 4, 2003 08:32
Combustion Convergence problems Art Stretton Phoenics 5 April 2, 2002 05:59
floating point error during grid adaptation Nurul Murad FLUENT 2 September 5, 2001 19:15
Grid Independent Solution Chuck Leakeas Main CFD Forum 2 May 26, 2000 11:18


All times are GMT -4. The time now is 18:08.