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

Serious error in calculating gradT (laplacianFoam)

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 30, 2011, 03:36
Default Serious error in calculating gradT (laplacianFoam)
  #1
Senior Member
 
Join Date: Nov 2009
Location: Michigan
Posts: 135
Rep Power: 16
doubtsincfd is on a distinguished road
Attached are the case file for a problem to be solved using laplacianFoam.
The "T" solution is finite and smooth but the gradT solution is infinite!

un-tar the files and run:
blockMesh
laplacianFoam
paraFoam

observe gradTx, gradTy in paraview
Attached Files
File Type: gz testProblem.tar.gz (2.7 KB, 6 views)
doubtsincfd is offline   Reply With Quote

Old   December 30, 2011, 03:56
Default
  #2
Senior Member
 
Join Date: Nov 2009
Location: Michigan
Posts: 135
Rep Power: 16
doubtsincfd is on a distinguished road
sorry nothings wrong. the blocks were inverted. so all the mess
sorry for bothering
doubtsincfd is offline   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
serious error in gradT calculation - possible bug doubtsincfd OpenFOAM 2 December 30, 2011 03:56
How to update polyPatchbs localPoints liu OpenFOAM Running, Solving & CFD 6 December 30, 2005 18:27


All times are GMT -4. The time now is 12:58.