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  • Users: SudorracMechEng
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  1. SudorracMechEng

    Graupner mini jet drive - electric surfboard application

    I am designing an electric surfboard, i wanted to know which electric motor would be suitable to run with the graupner mini jet drive. I have a mechanical engineering background, however i am a little rusty when it comes to selecting appropriate electric motor. I do have a reasonable...
  2. SudorracMechEng

    Is This Correct? Attached is simulation.

    Attached is a jackstand assembly, i tried my best to model the situation as close to real life as possible. I need to make sure the pin is safe for use - I just want to know if the actual boundary conditions, restraints and loads are correct.. I can alter the pin diameter at a later date...
  3. SudorracMechEng

    How do i apply restraints to this situation ! Boundary conditions

    I do not know how to set the boundary conditions to yield accurate results - please help.
  4. SudorracMechEng

    Applying fixture to pin in double shear:

    A cylindrical jackstand, with a cylinder adjustable rod inside - held to place by a pin. I am treating this as double shear, however i am having trouble applying the appropriate fixtures. I have applied the force on either side to only the top portion. When i apply the fixture restaint on the...

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