A thin walled tube has a pentagonal cross-section as shown in the figure. Note that the figure is hollow and the red shade denotes only the area bounded by the median line. If one side of the pentagonal shaded area is a = 469 mm, determine the torsional stress in MPa. Use Torque, T = 44 kN-m, thickness, t = 9 mm, shear modulus, G = 78 GPa, and length, L = 10 m. a a a

A thin walled tube has a pentagonal cross-section as shown in the figure. Note that the figure is hollow and the red shade denotes only the area bounded by the median line. If one side of the pentagonal shaded area is a = 469 mm, determine the torsional stress in MPa. Use Torque, T = 44 kN-m, thickness, t = 9 mm, shear modulus, G = 78 GPa, and length, L = 10 m. a a a

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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