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

k-epsilon boundary conditions in CFX 11

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 24, 2007, 16:24
Default k-epsilon boundary conditions in CFX 11
  #1
Ricardo Rezende
Guest
 
Posts: n/a
Does anybody know how, from the wall function, CFX calculates the values of k and epsilon on the first layer of nodes? I was looking for this on CFX Manual, but it doesn´t have. The only thing is the wall treatment. Anybody knows?
  Reply With Quote

Old   August 26, 2007, 19:44
Default Re: k-epsilon boundary conditions in CFX 11
  #2
Glenn Horrocks
Guest
 
Posts: n/a
Hi,

This is discussed in the documentation. Have a look in the Modelling manual under near-wall modelling. It has links to additional information.

Glenn Horrocks
  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
symmetry boundary conditions in cfx lost.identity CFX 41 May 22, 2013 08:21
k epsilon boundary conditions for pisofoam ras solver chamoun OpenFOAM 4 May 10, 2011 06:30
Transient boundary conditions in CFX Sohail Ahmed CFX 2 December 11, 2007 14:01
maintaining a logarithmic velocity distribution Morten Andersen CFX 1 January 8, 2007 12:37
2D Airfoil - Dimensions & boundary conditions -CFX Santiago CFX 3 December 13, 2006 11:50


All times are GMT -4. The time now is 04:35.