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%
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Transcribed Image Text: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 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= 9.622
φ =
10.54
ksi
(7) X 0%
? X0%
11
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