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Rotation angle in rigid connector

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Hi,

In Solid mechanic problem, I made a model using a rigid connector between boundaries (as attached figure). The prescribed angle of rotation to the z axis is set 1 (rad). After the computation, the derived value for the rigid body rotation to the z axis (solid.thz_rig3) is just 0.95885 (rad). Why the values are different and how to have the derived value equal to 1 (rad) as the prescribed value?

Thank you!



0 Replies Last Post Sep 27, 2023, 3:18 a.m. EDT
COMSOL Moderator

Hello An Nguyen

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