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General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.
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  3. Simulation of Lamb Waves

Simulation of Lamb Waves

    • August 23, 2024 at 1:15 pm
      s.kaemper
      Subscriber

      Hi,

      I am trying to simulate Lamb waves in a way that differentiates between the A0 and S0 mode. I tried using transient structural analysis with the goal to see the different velocities and wavelengths of the two modes. Right now only the S0-mode gets generated (and here I still have numerical dispersion I need to get rid of - but thats a different problem). 

      Has anyone experience with simulation of Lamb waves and has tips for me what to pay attention to? 

      Thanks a lot!

      Sam

    • August 23, 2024 at 1:18 pm
      s.kaemper
      Subscriber

      PS: the frequency range of the Force Input is between 20 kHz and 45 kHz on a 8.5 mm thick steel plate (S235)

    • August 24, 2024 at 10:17 am
      robin wayne
      Subscriber

       

       

    • August 26, 2024 at 12:13 pm
      Erik Kostson
      Ansys Employee

      Closing here as support request has been created

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