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Structural Dynamics

Structural Dynamics

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  3. How can we consider only specific modes in the harmonic analysis based on the modal participation factor in Modal analysis?

How can we consider only specific modes in the harmonic analysis based on the modal participation factor in Modal analysis?

Tagged: 2019 R2, mechanical, Modal/Harmonic Response, structural-dynamics, structural-mechanics
    • April 13, 2023 at 7:33 am
      SolutionSolution
      Participant

      Detailed explanation of the modal expansion and selecting only certain modes for harmonic analysis is given in the attached document and the demo example provided.

      Attachments:
      1. 2059284.zip
      2. Understanding_Modal_Expansion.pdf

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