mesh motion
 

Hi, all!

I'm working with dynamic mesh for a cone shape ventil used in oilhydraulic. when I check the "mesh motion", there is no error or wrong messages, but the mesh doesn't move. Whereas the animation of my ventil works well. What's wrong with this "mesh motion"? Is the time step size too big? Or should I set up "mesh motion" with some text command? any advice or comment is appreciated.

Regards,

emma