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Posted: Sep 15 2011, 07:36 AM
Joined: 15-September 11
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How do you think collision between 2 porous sphere different from a collision between two solid spheres?
Hertz came up with a model for collision between 2 solid elastic spheres and a profile for deformation along the contact surface. Now if we have 2 porous elastic spheres colliding with how can this be visualized??
Any idea for developing a model is welcome!!
Or if you know if someone has already done this literature pls let me know!!