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General Mechanical

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  3. Apply sine wave load in workbench

Apply sine wave load in workbench

    • December 2, 2019 at 5:24 am
      SriVin
      Subscriber

      i want to apply sine wave load on body



      how do i do it, im not getting required graph,


    • December 2, 2019 at 12:17 pm
      peteroznewman
      Subscriber

      That graph is not a sine function alone, it is a sine function multiplied by an envelope. Do you have the coordinates of the envelope?

    • December 5, 2019 at 8:59 am
      SriVin
      Subscriber

      I could create an approximate sine wave function, using, 0.28*9.81*sin(frequency*2*3.14*time) literally.


      I don't have any coordinates of the envelope.


      Is it possible to create different time steps and give two separate functions in each step. If yes, how ?

    • December 5, 2019 at 12:54 pm
      peteroznewman
      Subscriber

      You can digitize the envelope.  If you have matlab you can use Grabit.

    • December 12, 2019 at 5:07 am
      SriVin
      Subscriber

      Sorry for the late response. Thank you Mr. Peter

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