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Structural Dynamics

Structural Dynamics

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  3. In a PSD analysis how to input excitation in a coordinate system other than global one?

In a PSD analysis how to input excitation in a coordinate system other than global one?

Tagged: 19.2, mechanical, response spectrum, structural-dynamics, structural-mechanics
    • March 17, 2023 at 9:00 am
      FAQFAQ
      Participant

      One cannot directly apply PSD in a local coordinate system but can rotate the nodes in Modal analysis and align it with local coordinate system uisng ‘Nodal Orientation’ and then the PSD downstream will be applied to a local coordinate system.

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