Learning Forum

[wangwang]

I am doing a impact simulation. I attach a screenshot of my model and simulating process, just a semi-sphere impact on a substrate. As you can see, I attach them in order. At the beginning, you can find that the particle is hitting on the substrate and produce deformation. Then, later time, you can find that some of the mesh belong to the particle are getting merged with the mesh belong to the substrate. One of the pictures shows that the amplified area of the merged mesh, it is clearly express that the partial particle's mesh stick with partial substrate's mesh.

My purpose goal is that the particle shouldn't have any part bond with substrate. In other word, particle's mesh shouldn't merged with substrate's mesh. How can I realize it? Thank you.

 

[peteroznewman]

Please post all your images inline in your post using the Insert Image button. ANSYS employees are not permitted to open attachments.