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Possibility to define Fixed Constraints only for certain degrees of freedom?
Posted 27 set 2023, 07:57 GMT-4 Modeling Tools & Definitions, Studies & Solvers, Structural Mechanics Version 6.1 1 Reply
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As part of the topology optimization of a part attached to rods I am looking for ways to restrict only certain DOFs at the mounting points. For example, I would like to restrict the mouvement of the inside surface of a mounting hole only in z direction and not in the other five degrees of freedom. So far I have only found the fixed constraint otpion; however this restricts motion in ALL directions. Does anyone have a clue on how to achieve this?
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The Prescribed Displacement node allows constraints in some or all axes.