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  3. Can I extract damping matrix when damping coefficient is not defined?

Can I extract damping matrix when damping coefficient is not defined?

Tagged: 18, General, mechanical-apdl, structural-mechanics
    • June 5, 2023 at 7:04 am
      FAQFAQ
      Participant

      Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis. ( help/ans_str/Hlp_G_STR1D.html#strmatdepdamp )

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