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General Mechanical

General Mechanical

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Issues with harmonic full

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    • February 8, 2021 at 3:48 pm
      Davide_P
      Subscriber
      curves.png
    • February 10, 2021 at 9:21 am
      1shan
      Ansys Employee
      ,nThe Rayleigh coefficients are calculated based on the frequency range and damping ratio. This might be one of the reasons for the observed decrement. Please have a look at this discussion on how these coefficients are calculated - /forum/discussion/654/material-damping-and-modal-analysis.nAlso check out the help documentation for details regarding damping coefficients 14.3. Damping Matrices (ansys.com)nnRegards,nIshan.n/forum/discussion/3978/how-to-access-the-ansys-online-helpn
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