A thin-walled cylinder has an internal diameter of 1200 mm and has walls 1.2 mm thick. It is subjected to an internal pressure of 0.7 N/mm² and a torque, about its longitudinal axis, of 500 kNm. Determine the principal stresses at a point in the wall of the cylinder and also the maximum shear stress.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A thin-walled cylinder has an internal diameter of 1200 mm and has walls 1.2 mm thick. It is
subjected to an internal pressure of 0.7 N/mm² and a torque, about its longitudinal axis, of
500 kNm. Determine the principal stresses at a point in the wall of the cylinder and also the
maximum shear stress.
Ans. 466.4 N/mm², 58.6 N/mm², 203.9 N/mm².
Transcribed Image Text:A thin-walled cylinder has an internal diameter of 1200 mm and has walls 1.2 mm thick. It is subjected to an internal pressure of 0.7 N/mm² and a torque, about its longitudinal axis, of 500 kNm. Determine the principal stresses at a point in the wall of the cylinder and also the maximum shear stress. Ans. 466.4 N/mm², 58.6 N/mm², 203.9 N/mm².
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