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

Need some wall functions considering pressure gradients and low-Reynolds-number flows

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

Reply
 
LinkBack Thread Tools Display Modes
Old   September 30, 2009, 23:11
Default Need some wall functions considering pressure gradients and low-Reynolds-number flows
  #1
New Member
 
yka8150
Join Date: Mar 2009
Posts: 2
Rep Power: 0
yka8150 is on a distinguished road
Could you recommend me some wall functions that are suitable to severe pressure gradients and low-Reynolds-number flows with coarse grids?

Thanks!
yka8150 is offline   Reply With Quote

Old   September 30, 2009, 23:34
Default
  #2
Senior Member
 
N/A
Join Date: Mar 2009
Posts: 177
Rep Power: 7
harishg is on a distinguished road
If you can get a copy of the book of Wilcox, he has given a detailed description on the use of wall function. Always use wall function with caution.
harishg is offline   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
Are you relying on wall functions? sek OpenFOAM 1 November 8, 2009 18:27
order of magnitude analysis atit koonsrisuk Main CFD Forum 3 July 27, 2000 11:59
Wall function in adverse pressure gradients stephane baralon Main CFD Forum 11 September 2, 1999 04:05


All times are GMT -4. The time now is 07:44.