General Mechanical

General Mechanical

Topics relate to Mechanical Enterprise, Motion, Additive Print and more

Bridge building in SpaceClaim with Modal and Harmonic Response Analysis

    • peteroznewman
      Subscriber

      I created the video below to expand my skills in SpaceClaim.


      https://youtu.be/1UugzngfMb0

    • Raef.Kobeissi
      Subscriber
      Very helpful video thanks Peter!
    • peteroznewman
      Subscriber

      Here is the first video on Modal Analysis


      https://youtu.be/GyvvylC_nY8

    • peteroznewman
      Subscriber

      This video shows the effect on modal frequency and mode shape of changing the concrete from one slab bonded to the weldment to a distributed mass that represents the same mass of concrete but in small pieces that don't add any stiffness to the structure.


      https://youtu.be/buEaYFVzKLU

    • peteroznewman
      Subscriber

      While Modal Analysis shows deformation magnitudes that are arbitrary, this video shows how Harmonic Response can predict the actual deformation for a given amplitude of a harmonic load.


      https://youtu.be/X-P-f-YtbEQ

      • mine_mew
        Subscriber

        Hi peteroznewman,

        I want to ask you about applying harmonic load on the model. When we apply force/pressure on the object, how can we know the amplitude of this sinusoidal load? Because we can put only the amount of force/pressure. For the frequency of harmonic load, is it vary between minimum to maximum value that we set on "Analysis setting"?

    • peteroznewman
      Subscriber

      Bridge parameter study of Maximum Amplitude vs. Damping Ratio


      https://youtu.be/PACA-2-IyEc

    • Raef.Kobeissi
      Subscriber

      I've always wanted to get involved with modal analysis! Thanks for sharing Peter!

    • AlexAlwithyou
      Subscriber

      I created the video below to expand my skills in SpaceClaim.


      https://youtu.be/1UugzngfMb0


      Just watched your very helpful video on this example, sovled my confusion about different types of entites.


      Thanks alot!


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