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

Transition kappa omega turbulence model

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   June 9, 2010, 05:11
Default Transition kappa omega turbulence model
  #1
Member
 
Join Date: Feb 2010
Posts: 50
Rep Power: 16
mannobot is on a distinguished road
Hi there,

I used the Fluent version 6.2.2.3 under Solaris. Now I am faced with Fluent 12 under Windows. I found a model which is able to predict transitional effects based on the kappa omega two equation model.
I do have two questions.
-Are the grid requirements the same as for other low Reynolds number models?
-Should I use the default values F_length, Re_thetac, and Re_thetat.

I would like to predict free jet (impingement).

Any help would be much appreciated.

Sincerely

Mannobot
mannobot is offline   Reply With Quote

Reply


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
build your own turbulence model with buoyancy Thomas Baumann OpenFOAM 11 November 23, 2009 09:53
Use of k omega turbulence model john_w OpenFOAM Running, Solving & CFD 2 September 22, 2009 06:15
modelling transition with v2f turbulence model pablo FLUENT 0 August 7, 2006 16:44
Advanced Turbulence Modeling in Fluent, Realizable k-epsilon Model Jonas Larsson FLUENT 5 March 13, 2000 04:27
turbulence modeling questions llowen Main CFD Forum 3 September 11, 1998 05:24


All times are GMT -4. The time now is 05:19.