CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

UDF help! C_centroid

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

LinkBack Thread Tools Search this Thread Display Modes
Old   March 3, 2005, 02:23
Default UDF help! C_centroid
Posts: n/a

i have a 2D circular disc of certain radius. how do i find the radius of each point(cell) in my domain. if i use c_centroid, i guess i will get the cordinate of the centroid of each cell,in cartesian coordinates. i couldnt find an example to extract the x and y coordinates using arrays.

how do i reterive the centroid of each cell in cylindrical coordinates.

i would be greatful, if anyone could help me get the radius of each cell from the center of the disc.

an example would be greatly appreciated.

thank you. bikash

  Reply With Quote


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
Dynamic Mesh UDF Qureshi FLUENT 7 March 23, 2017 07:37
UDF parallel error: chip-exec: function not found????? shankara.2 Fluent UDF and Scheme Programming 1 January 16, 2012 22:14
How to add a UDF to a compiled UDF library kim FLUENT 3 October 26, 2011 21:38
UDF...UDF...UDF...UDF Luc SEMINEL FLUENT 0 November 25, 2002 04:03
UDF, UDF, UDF, UDF Luc SEMINEL Main CFD Forum 0 November 25, 2002 04:01

All times are GMT -4. The time now is 13:19.