Q4 An aluminium tube, 1.2 m long, has the semi-circular crossection shown in the fig. If the stress concentrations are neglected at the corners, determine (a) the torque that causes a maximum shear stress of 35MPA and (b) the corresponding angle of twist of the tube. Use G=26GPA for aluminium. 2 mm 25 mm 3 mm

Q4 An aluminium tube, 1.2 m long, has the semi-circular crossection shown in the fig. If the stress concentrations are neglected at the corners, determine (a) the torque that causes a maximum shear stress of 35MPA and (b) the corresponding angle of twist of the tube. Use G=26GPA for aluminium. 2 mm 25 mm 3 mm

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 3.3.4P: A copper tube with circular cross section has length L = 1.25 m, thickness t = 2 mm, and shear...

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