http://www.FEA-Forums.com/ FEA Forums » Topic: multiple solid particle impact en Tue, 07 Feb 2012 23:28:33 +0000 http://www.FEA-Forums.com/topic/150#post-178 Mon, 22 Feb 2010 02:28:06 +0000 nashi_lg 178@http://www.FEA-Forums.com/ <p>HI ALL,<br /> i m doing a solid spherical multiple ball impact using LS DYNA keyword manual. could anyone tell me plz which card i should use for contact and control information so that ,the rebound effect of balls can be simulate. In my case balls are moving deeper inside the solid plate after losing kinetic energy. </p> <p>thanks<br /> naresh. </p>