3.23 The stepped solid steel shaft ABC is attached to rigid supports at each end. Determine the diameter of segment BC for which the maximum shear stress in both segments will be equal when the torque T is applied at B. Note that the lengths of both segments are given and the diameter of segment AB is 60 mm. 3.24 The steel rod fits loosely inside the aluminum sleeve. Both components are at- tached to a rigid wall at A and joined together by a pin at B. Because of a slight mis- alignment of the pre-drilled holes, the torque To 750 N m was applied to the steel rod before the pin could be inserted into the holes. Determine the torque in each component after To was removed. Use G 80 GPa for steel and G 28 GPa for aluminum. -800- %3D 1200 Dimensions in mm Aluminum Pin FIG. P3.23

3.23 The stepped solid steel shaft ABC is attached to rigid supports at each end. Determine the diameter of segment BC for which the maximum shear stress in both segments will be equal when the torque T is applied at B. Note that the lengths of both segments are given and the diameter of segment AB is 60 mm. 3.24 The steel rod fits loosely inside the aluminum sleeve. Both components are at- tached to a rigid wall at A and joined together by a pin at B. Because of a slight mis- alignment of the pre-drilled holes, the torque To 750 N m was applied to the steel rod before the pin could be inserted into the holes. Determine the torque in each component after To was removed. Use G 80 GPa for steel and G 28 GPa for aluminum. -800- %3D 1200 Dimensions in mm Aluminum Pin FIG. P3.23

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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