A hollow tube extruded with the shape of an equilateral triangle is shown in the figure below. Its base is 2 in.long and its wall thickness is 0.12 in. The tube is subjected to a torque of 4000 in lb. If the tube is fabricatedfrom aluminium and is 56 in. long, determine the maximum value of the average shearing stress and the angleof twist of the tube.Tavg= 9.622φ =10.54ksi(7) X 0%? X0%11

Given: Length of the tube→L=56 in Length of the base→d=2 in Thickness of the wall→t=0.12 in Hence…

A hollow tube extruded with the shape of an equilateral triangle is shown in the figure below. Its base is 2 in. long and its wall thickness is 0.12 in. The tube is subjected to a torque of 4000 in lbs. If the tube is fabricated from aluminium and is 56 in. long, determine the maximum value of the average shearing stress and the angle of twist of the tube. Tavg p= = 9.622 10.54 O ksi ? x 0% ?X0%

A hollow tube extruded with the shape of an equilateral triangle is shown in the figure below. Its base is 2 in. long and its wall thickness is 0.12 in. The tube is subjected to a torque of 4000 in lbs. If the tube is fabricated from aluminium and is 56 in. long, determine the maximum value of the average shearing stress and the angle of twist of the tube. Tavg p= = 9.622 10.54 O ksi ? x 0% ?X0%

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 3.4.5P: A hollow tube ABCDE constructed of monel metal is subjected to five torques acting in the directions...

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