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What is the effect of ‘damping type’ on the damped natural frequency?

Tagged: General, mechanical-apdl, structural-dynamics, structural-mechanics
    • April 13, 2023 at 7:33 am
      SolutionSolution
      Participant

      “Type of damping” is governed by the underlying loss phenomenon and determine how the system will behave. If correctly abstracted, they represent true physical behaviour: 1. Cases where natural frequency reduce 2. Cases where natural frequency increase Please refer to the attached files to access the solution. Keyword: Natural Frequency, Damped Modal, Damping; Structural damping, Hysteretic damping Viscous damping, DMPR, DMPS

      Attachments:
      1. 2057781.zip
      2. Solution_2057781.pdf

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