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Is it possible to have acoustic material properties as a function of pressure?

Tagged: 19.2, acoustics, mechanical, structural-mechanics
    • April 5, 2023 at 2:32 pm
      FAQFAQ
      Participant

      It is not possible to have acoustic material properties as a function of pressure since, in acoustics, we are solving the Helmholtz equation, which is linear. Consequently, any nonlinearities (including pressure-dependent material properties or modeling cavitation) is not possible.

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