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

UDF to define source term at every grid point

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 21, 2006, 11:32
Default UDF to define source term at every grid point
  #1
Ralf Schmidt
Guest
 
Posts: n/a
Hi!

I want to write an udf, that defines a source term (eg. inertial resistance for a porous zone) at every grid point.

The values are not divided even, so I will load a table, were for every grid point the value is defined.

Now, how to write that udf??

I will read the grid point coordinates in an external programm (matlab) and calculate the value at every point. How that works, I do know...

Any Idea for the other problem??

Ralf
  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
HELP----Surface Reaction UDF Ashi Fluent UDF and Scheme Programming 1 May 19, 2020 21:13
UDF Source term problem natantyt FLUENT 2 May 15, 2018 21:40
Installing OF 1.6 on Mac OS X gschaider OpenFOAM Installation 129 June 19, 2010 09:23
source term define kk FLUENT 0 March 2, 2007 13:18
UDF FOR UNSTEADY TIME STEP mayur FLUENT 3 August 9, 2006 10:19


All times are GMT -4. The time now is 05:35.