The dimensions of the cross section of an airplane fuselage are shown in figure 1. If the fuselage is subjected to a torque of 8 MN-m, determine the maximum shear stress and twist per unit length of the fuselage. The thickness of the wall is 3 mm. Take the G for curved walls as 25000 N/mm and for the straight walls as 27500 N/mm².

The dimensions of the cross section of an airplane fuselage are shown in figure 1. If the fuselage is subjected to a torque of 8 MN-m, determine the maximum shear stress and twist per unit length of the fuselage. The thickness of the wall is 3 mm. Take the G for curved walls as 25000 N/mm and for the straight walls as 27500 N/mm².

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter3: Torsion

Section: Chapter Questions

Problem 3.11.13P: A thin-walled rectangular tube has uniform thickness t and dimensions a x b to the median line of...

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