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Load on a ring

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How to apply a load on a ring (with a handle) to make it rotate a certain angle around the cylinder passing through the ring, and then check the strain on the handle?

Hello all,I want to apply a load on a ring (with a handle) to make it rotate a certain angle around the cylinder passing through the ring (in contact with the part of the ring),and then check the strain on the handle. I tried using the solid mechanics part,and all domains are set as assembly, the material is structural steel, the cylinder is set as fixed constraint, the possible contact surface between cylinder and ring is set as contact pair, the friction coefficient is set as 1 under the contact pair, and the force in Y direction of 500N is set on the cross section of the handle, but the strain value on the handle is too large, which is not in line with the expectation.How to fix it? Hope that make sense. I would love to clarify the question, if someone wanna help.


0 Replies Last Post 24 mag 2021, 13:29 GMT-4
COMSOL Moderator

Hello 祥和 刘

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