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

UDF dynamic mesh problem!

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 12, 2012, 04:35
Default UDF dynamic mesh problem!
  #1
New Member
 
Gao
Join Date: Sep 2012
Posts: 13
Rep Power: 13
gaozhengyu is on a distinguished road
I got a code that functions like make one point oscillated, so the rest of the node will move along with it.

the coordinate of the point which oscillate must be (0.987,0) and the oscillation direction is X direction

if the coordinate of the point changed to (0,0.623),the the oscillation direction changed to Y direction, how can i change the code? I don't know C or C++at all.Any one know how to do it?

thx~

Attached Images
File Type: jpg 78{%OM5(8C8MY_YJ}5K~XRT.jpg (68.4 KB, 44 views)
gaozhengyu is offline   Reply With Quote

Old   December 13, 2012, 01:19
Default
  #2
New Member
 
Gao
Join Date: Sep 2012
Posts: 13
Rep Power: 13
gaozhengyu is on a distinguished road
In other words,if I want to make one point of the dust cap oscillate and the axis stretching how should I write the UDF?
Attached Images
File Type: jpg M(`ST(RA$6[~V{B637`X}UM.jpg (15.5 KB, 10 views)
gaozhengyu 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
Dynamic mesh & Negative volume in 3D mahzironrazak FLUENT 97 December 28, 2020 23:09
UDF CG_MOTION rotation dynamic mesh Mads FLUENT 2 April 15, 2014 04:30
fluent add additional zones for the mesh file SSL FLUENT 2 January 26, 2008 12:55
Problem related with UDF for dynamic mesh Ryan FLUENT 6 April 29, 2004 10:29
Problem related with UDF for dynamic mesh Ryan FLUENT 1 April 16, 2004 07:05


All times are GMT -4. The time now is 22:48.