For 2D models, to define a prescribed rotation select the Prescribed in out of plane direction check box and enter a value or expression for θ0z.
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If only zero displacements are prescribed, this is the same as a Pinned constraint.
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If only zero rotations are prescribed, this is the same as a No rotation constraint.
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For 2D models, to define a prescribed rotation select the Prescribed in out of plane direction check box and enter a value or expression for θ0z.
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For 3D models, to define a prescribed rotation for each space direction (x, y, and z), select one or all of the Prescribed around x direction, Prescribed around y direction, and Prescribed around z direction check boxes and enter a value or expression for in each θ0x, θ0y, or θ0z field.
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) and select Advanced Physics Options. Location in User Interface
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In the COMSOL Multiphysics Reference Manual:
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