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

FYI: Mixture Absorption Coefficient in V13

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

Reply
 
LinkBack Thread Tools Display Modes
Old   December 1, 2011, 10:23
Default FYI: Mixture Absorption Coefficient in V13
  #1
Member
 
Ronald A. Lau
Join Date: Jul 2009
Location: Chicago
Posts: 30
Rep Power: 9
ronaldalau is on a distinguished road
Send a message via Skype™ to ronaldalau
I recently discovered that version 13 does not show WSGGM-CELL-BASED for the absorption coefficient in a mixture.

WSGGM-DOMAIN-BASED is NOT the same. It will calculate absorption coefficients of about 1/10th that of cell-based for large optically thick combustion models.

To enable WSGGM-CELL-BASED, use the TUI:

/define/models/radiation/wsggm-cell-based

Cheers,

R.
ronaldalau 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
Can't set absorption coefficient for inert particle lauripar FLUENT 1 May 9, 2012 15:09
A question of absorption coefficient units ljwbuaa Main CFD Forum 1 August 4, 2011 02:45
Constant velocity of the material Sas CFX 15 July 13, 2010 08:56
Automotive test case vinz OpenFOAM Running, Solving & CFD 98 October 27, 2008 09:43
Absorption Coefficient Mark FLUENT 2 March 31, 2004 12:55


All times are GMT -4. The time now is 12:59.