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

How to set the boundary of user-defined-scalar at a wall?

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   November 3, 2009, 01:31
Default How to set the boundary of user-defined-scalar at a wall?
  #1
New Member
 
Yang Xiaoguang
Join Date: Apr 2009
Posts: 24
Rep Power: 16
legendyxg is on a distinguished road
Dear all,

I want to set the gradient of one user-defined-scalar at a wall to be zero; how can I make it?
legendyxg is offline   Reply With Quote

Old   November 3, 2009, 10:27
Default
  #2
Senior Member
 
Max
Join Date: Mar 2009
Posts: 133
Rep Power: 17
coglione is on a distinguished road
choose specified flux as boundary condition and set it to zero.

cheers
coglione 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
solving passive scalar by user function in AVLFIRE huyp Main CFD Forum 0 September 4, 2008 11:21
Problems with User Defined Scalar Alberto Cuoci FLUENT 0 June 26, 2007 15:55
User defined scalar Tomik FLUENT 0 February 8, 2007 20:23
User Defined Boundary Conditions Ravi FLUENT 2 July 8, 2004 01:34
User Scalar B/C Greg Perkins FLUENT 5 April 5, 2001 23:29


All times are GMT -4. The time now is 04:31.