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

distance in DES

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 11, 2008, 09:46
Default distance in DES
  #1
blackscratch
Guest
 
Posts: n/a
Hi,

I've read some papers saying that the distance in the Spalart-Allmaras turbulence model used in the DES formulation should be modified only in the destruction term of the turbulence model.

Is it true or shoud the distance "d" be modified in all the terms of the turbulence model.

In advance,

Thnak you
  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
Spanwise Length and Grid Refinement for SAS-SST, DES, and LES Josh CFX 5 October 14, 2010 19:47
How to use DES well? Daniel Main CFD Forum 0 October 26, 2008 05:59
DES ( SA+LES) vs DES ( kwSST+LES) for bluff body Phil Main CFD Forum 0 January 8, 2008 09:04
Problem with DES model mehul Siemens 0 April 12, 2006 08:01
Problem with DES model mehul Phoenics 0 April 12, 2006 08:00


All times are GMT -4. The time now is 06:31.