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

K-Epsilon

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 24, 2005, 00:07
Default K-Epsilon
  #1
Srivatsan V.R
Guest
 
Posts: n/a
I am Using K-Eslon Turbulnce modelling for a High Speed Compressible flow with combustion. Shd I use K-Epsilon General or any Modified K-Epsilon. If So, pls let me know the modifications, I have to make..

Srivatsan
  Reply With Quote

Old   March 24, 2005, 02:30
Default Re: K-Epsilon
  #2
Fluent user
Guest
 
Posts: n/a
The K-E model works well for non combustion flows.First thing you must look at is thegeometry. The K-E model does not work well with flows in close proximity of walls and also the results depends on how good you can approximate your boundary conditions. For combustion Fluent has other models you might want to consider .

Cheers
  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
SimpleFoam k and epsilon bounded nedved OpenFOAM Running, Solving & CFD 16 March 4, 2017 09:30
Orifice Plate with a fully developed flow - Problems with convergence jonmec OpenFOAM Running, Solving & CFD 3 July 28, 2011 06:24
How to get reference to k and epsilon in the epsEqn and kEqn cfd_explorer OpenFOAM Programming & Development 0 March 10, 2011 11:16
How to get reference to k and epsilon in the epsEqn and kEqn cfd_explorer OpenFOAM 0 March 10, 2011 10:58
SimpleFoam k and epsilon bounded nedved OpenFOAM Running, Solving & CFD 1 November 25, 2008 21:21


All times are GMT -4. The time now is 03:24.