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

Enhanced wall treatment with user-defined mu_t

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   August 20, 2009, 13:05
Default Enhanced wall treatment with user-defined mu_t
  #1
Member
 
Join Date: Apr 2009
Posts: 78
Rep Power: 17
tstorm is on a distinguished road
I'm using a user-defined turbulent viscosity term, which I've hooked to the solver in the DEFINE - MODELS - VISCOUS panel. I'm also using enhanced wall treatment for the k-e model, because y+ for my models are less than 1.

Enhanced wall treatment for the k-e model defines mu_t = rho*C_mu*l_mu*sqrt(k).

Will this mu_t definition override my user-defined mu_t if enhanced wall treatment is turned on? Or, will it still use my user-defined mu_t?

Thanks!
tstorm is offline   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
Wall treatment for high Pr fluid Jessica FLUENT 0 July 31, 2008 22:53
Usage of user defined functions Gowrish FLUENT 1 October 26, 2005 07:44
Multicomponent fluid Andrea CFX 2 October 11, 2004 05:12
How to impose user scaler onto wall boundary Min-Hua Wang CFX 4 April 5, 2002 09:23
CFX 5.5 Roued CFX 1 October 2, 2001 16:49


All times are GMT -4. The time now is 01:22.