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Assembly mesh intersection

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When I mesh the assembly file of my car, that is, 4 wheels and the body part, mesh is created at both the surfaces where the parts are mated and so the mesh shows intersections. I tried removing the 2 mated surfaces when I mesh them with QI but that did not help with the simulations since intersections do not eliminate. What can I do?


I then simulated the car with creating a single part with the wheels being extruded cylinder and performed my sims without rotating wheels.

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Could you let us know the which solver & what type of analysis you are running?To overcome intersection issue we have option in Hypermesh.



Rahul R

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See the intersections on the LHS. When I drew a required circle on a wheel and excluded the 2 surfs which mated then still I got some intersections which I don't know how to resolve. Kindly help me!

Screenshot (28).png

Screenshot (29).png

Screenshot (30).png

Screenshot (31).png

Screenshot (32).png

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