Answer to Question #152395 in Mechanical Engineering for Sostern Munkondya

Question

A hollow shaft is 225mm outside diameter and 150mm inside diameter.calculate the maximum power this shaft can transmit at 150 rev/min of maximum shear stress is not to exceed 70MN/m^2.calculateths diameter of a solid shaft pf the same material which would transmit the same maximum power at the same speed with the dame stress.

Answer 1

d = 209mm