Plane moves when mesh
 

Hi. I am making a plane with roller cricket ball pitcher. My problem is that I want the plane to be static(not move) when the ball touch the surface of the plane. For now in my design if I simulate, the plane moves. What should I do to make the plane static?

link to pictures : http://imgur.com/a/fmhBB

I am prety much sure that you are in the wrong forum. Anyways, What are you using for simulation? Ansys Fluent or Structural module?

Hi vasava. I'm using ANSYS mechanical APDL with LS-DYNA. I want the plane at the top stays without moving when the middle sphere in contact with it. But for some reason the plane doesn't stays flat but deflected like in the provided images.

OK. Sorry but I am no expert with LS-DYNA so I will leave it to someone expert.

its okay. Thanks for your time vasava.