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

ANSY CFX 13 K-EP closure parameters

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 10, 2011, 17:28
Default ANSY CFX 13 K-EP closure parameters
  #1
Member
 
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15
fek66 is on a distinguished road
Hi ALL ;

I want to set sigma K end e closure parameters in K-EP model with a CEL Function or Fortran program but it seem that is not possible. if any one can help me ( using ANSYS 13)
thanks.
fek66 is offline   Reply With Quote

Old   May 10, 2011, 19:41
Default
  #2
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,655
Rep Power: 143
ghorrocks is just really niceghorrocks is just really niceghorrocks is just really niceghorrocks is just really nice
Do you want to set it to a constant value per simulation, or variable inside a simulation?
ghorrocks is offline   Reply With Quote

Old   May 11, 2011, 06:11
Default
  #3
Member
 
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15
fek66 is on a distinguished road
I want to set parameters ( sigma_e and sigma_k) wich varie in th simulation
fek66 is offline   Reply With Quote

Old   May 11, 2011, 07:33
Default
  #4
Super Moderator
 
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,655
Rep Power: 143
ghorrocks is just really niceghorrocks is just really niceghorrocks is just really niceghorrocks is just really nice
It is disabled for a good reason - making it vary gives rise to second order terms and these are not accounted for in CFX.

You might be able to make them variable by editting the VARIABLES file, but do that at your own risk.
ghorrocks is offline   Reply With Quote

Old   May 12, 2011, 16:48
Default
  #5
Member
 
anonymous
Join Date: Jan 2011
Posts: 42
Rep Power: 15
fek66 is on a distinguished road
wich file can I edit to enable this option .
fek66 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
ATTENTION! Reliability problems in CFX 5.7 Joseph CFX 14 April 20, 2010 16:45
Different flow pattern between OpenFOAM and CFX AirS OpenFOAM 0 January 12, 2010 08:08
heat generation in CFX Ema CFX 4 August 7, 2009 06:39
CFX 10's solutions differ from CFX 5.7's Atit Koonsrisuk CFX 4 July 26, 2006 12:59
CFX 4.4 installation problem Pandu Sattvika CFX 1 December 1, 2001 05:07


All times are GMT -4. The time now is 06:40.