Recent content by Andyhnc

  1. A

    Engineering science- Replacing hollow shaft with solid shaft

    So I'm thinking it would transpose to r x T/j ?
  2. A

    Engineering science- Replacing hollow shaft with solid shaft

    Thanks again for replying, so I work out the value for J by setting Di to zero, then I use this in the calculation for stress using a value of radius that makes the stress the same as it was for the hollow shaft, and that value is my solid shaft radius? Just to confirm? Or, can the equation for...
  3. A

    Engineering science- Replacing hollow shaft with solid shaft

    sorry I still don't understand?
  4. A

    Engineering science- Replacing hollow shaft with solid shaft

    can i use this to calculate the required diameter of the solid shaft?
  5. A

    Engineering science- Replacing hollow shaft with solid shaft

    Homework Statement Hi, thanks for looking! Appreciate it! Right, the question is For a HOLLOW shaft determine, max torque induced, pilot second moment of area, max shear stress at outer edge, and max angle of twist induced in the shaft, with a material modulus of rigidity of 110...