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

turbulence models

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

Reply
 
LinkBack Thread Tools Display Modes
Old   April 25, 2004, 06:43
Default turbulence models
  #1
rafal
Guest
 
Posts: n/a
Hello Please help me, can I change the model constants in turbulence models in Fluent. What changes will cause in results thank you for help
  Reply With Quote

Old   April 26, 2004, 02:12
Default Re: turbulence models
  #2
Apurva
Guest
 
Posts: n/a
Yes, you can change the value of constants in Fluent.

Apurva
  Reply With Quote

Old   April 26, 2004, 05:02
Default Re: turbulence models
  #3
rafal
Guest
 
Posts: n/a
I would like to know if I change the constants for example in spallart model Cb1=0.1355 or Cb2=0.662 for some different Cb1=12 the results will be correct
  Reply With Quote

Old   April 26, 2004, 11:27
Default Re: turbulence models
  #4
Jarmo Monttinen
Guest
 
Posts: n/a
Probably depends on the problem you are trying to solve. This assuming that you meant Cb1 = 0.12, Cb = 12 probably will not work...

-- Jarmo
  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
Turbulence postprocessing Mohsin FLUENT 0 September 19, 2011 21:05
Incompressible Turbulence models achinta OpenFOAM 4 May 27, 2010 10:35
Discussion: Reason of Turbulence!! Wen Long Main CFD Forum 3 May 15, 2009 09:52
How to set phase dependent turbulence models? J.Yang CFX 2 August 29, 2002 15:39


All times are GMT -4. The time now is 17:09.