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

chtMultiregionFoam Solver

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

Reply
 
LinkBack Thread Tools Display Modes
Old   February 24, 2010, 02:02
Default chtMultiregionFoam Solver
  #1
Member
 
MSarkar
Join Date: Dec 2009
Posts: 99
Rep Power: 6
msarkar is on a distinguished road
Is there anyone who already validated chtMultiregionFoam solver? I am trying to validate this solver but not getting good results to compare with published results. i got different results for different mesh gradation and I did not find any good explanation for these different results. The results are attached below. ((left to right), 1st Fig. shows block structure of the graded mesh (case 1), 2nd Fig. shows result for case 1., 3rd Fig. shows block structure for mesh gradation for case 2 and Fig 4 shows result for case 2). - @page { size: 8.5in 11in; margin: 0.79in } P { margin-bottom: 0.08in } --> If anyone has any clue, please let me know.

Thanks for any comments.
Attached Images
File Type: png case1.png (11.2 KB, 29 views)
File Type: png Tcenter.png (20.0 KB, 24 views)
File Type: png case2.png (12.0 KB, 23 views)
msarkar is offline   Reply With Quote

Old   February 24, 2010, 02:56
Default
  #2
Member
 
MSarkar
Join Date: Dec 2009
Posts: 99
Rep Power: 6
msarkar is on a distinguished road
Sorry, somehow 4th figure was not attached with my previous post. So, it is attached here.
Attached Images
File Type: png Tcenter.png (18.9 KB, 8 views)
msarkar is offline   Reply With Quote

Reply

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
Working directory via command line Luiz CFX 4 March 6, 2011 20:02
Getting too many iterations by velocity solving (aborting). Changing U - Solver? suitup OpenFOAM Running, Solving & CFD 0 January 20, 2010 07:45
why the solver reject it? Anyone with experience? bearcat CFX 6 April 28, 2008 14:08
compressible two phase flow in CFX4.4 youngan CFX 0 July 1, 2003 23:32
Setting a B.C using UserFortran in 4.3 tokai CFX 10 July 17, 2001 16:25


All times are GMT -4. The time now is 02:18.