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

inf thin cells

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 13, 2005, 09:17
Default inf thin cells
  #1
cmv
Guest
 
Posts: n/a
Hi

How can you separate two regions in your mesh, in which you only want passive scalar passing from one to the other by diffusion. You don't want your active scalars to pass trough this wall.

I have tried baffles and shells but none of them work as I would like them to. I have to calculate some other things at the very last layer of this interface, but when I define baffles or shells these quantities appear all messed up!

I have noticed that if I define one region as solid slab then it works fine, but of course there is no diffusion of scalars in this case.

I appreciate any suggestions

With regards

CM
  Reply With Quote

Old   March 13, 2005, 14:46
Default Re: inf thin cells
  #2
Richard
Guest
 
Posts: n/a
Why can't you use porous baffles?
  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
Thin Surface Manu CFX 0 November 29, 2006 17:13
Thin gap Flu CFX 3 March 30, 2006 18:40
thin surface Dave Main CFD Forum 1 April 14, 2004 17:09
Shell cells to Fluid cells Mahbub Siemens 1 October 20, 2003 16:21
UDF: neighbour cells, upwind cells Dmitriy Makarov FLUENT 0 February 18, 2001 14:53


All times are GMT -4. The time now is 11:41.