Engineering, 01.08.2020 16:01 shaylawaldo11

A hollow shaft of diameter ratio 3/8 (internal dia to outer dia) is to transmit 375 kW power at 100 rpm. The maximum torque being 20% greater than the mean torque. The shear stress is not to exceed 60 N/mm2 and twist in a length of 4m not to exceed 2o. Calculate its external and internal diameters which would satisfy both the above conditions. (G= 0.85 X 105 N/mm2)

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A hollow shaft of diameter ratio 3/8 (internal dia to outer dia) is to transmit 375 kW power at 100...