CFD Online Logo CFD Online URL
Home > Forums > FLUENT

Valve motion

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

LinkBack Thread Tools Display Modes
Old   December 18, 2012, 10:08
Default Valve motion
New Member
Roberto Meloni
Join Date: Dec 2012
Posts: 14
Rep Power: 7
Roberto Meloni is on a distinguished road
Hi guys,
I'm simulating a 3D ICE, but I have a problem with the valve motion. In fluent I have defined the valves motions ythrough a prof file (crank angle and lift) but the mesh doesn't change its morphology. Instead, the piston motion works normally.
I have followed the ansys tutorial related to the 2D motion and tried to use the valve.c code but it doesn't work because is built for a 2D case.

Can someone give me a hand?

Roberto Meloni is offline   Reply With Quote


Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
please help valve motion UDF g-wagon Fluent UDF and Scheme Programming 0 December 28, 2011 23:21
3D valve motion but no mesh motion with smoothing slaol2 FLUENT 1 September 22, 2011 18:06
valve motion skarp CFX 2 April 29, 2008 18:51
valve motion 3D j FLUENT 2 April 24, 2008 07:02
How can i simulate a valve motion ???????? popi CFX 6 September 19, 2006 10:54

All times are GMT -4. The time now is 17:16.