Mesh Refinement in contact area

Ansys / LS-DYNA Help Forum

Last Post by Vahid_T 3 years ago

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Vahid_T

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July 15, 2021 8:59 pm

(@vahid_t)

Barista

Joined: 3 years ago

I have an LS Dyna model with a couple of spherical balls that are connected to each other. I would like to refine the contact areas only. I have tried the split/merge method to do refinement. But it creates free edges and I think it affects my results. Do you have any instructions for doing this refinement other than that?

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local Mesh refinement

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