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

time step size in Custom Field Function

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   May 2, 2008, 16:51
Default time step size in Custom Field Function
  #1
Tong
Guest
 
Posts: n/a
Dear all:

When I difine a custom field function, I want to use the current time step size (my case is unsteady) in this function. But time step size is not in the operand list. Does anyone know how to solve this problem?

Actually, I have a UDS and I want to record the quantity of the UDS transported throught a corss section which is not a boundary at every time step. I know how to achieve this if the corss section is a boundary (by using UDF), while in case it is not a boundary, I define the corss section by iso-surface first, and then the custom field function I mentioned above. If this is not a feasible way, can you give me some suggestions?

Thanks a lot.

Tong
  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
Custom Field Function Corentin FLUENT 2 April 9, 2008 03:25
Custom Field function...>>>Please HELP..! sushii FLUENT 2 October 11, 2007 02:04
custom field function Meenu FLUENT 1 November 30, 2006 20:23
custom field function Ana Raquel FLUENT 1 November 30, 2006 16:25
Custom field function Rashad FLUENT 0 October 10, 2006 07:56


All times are GMT -4. The time now is 07:19.