Mechanics of Materials (MindTap Course List)
9th Edition
ISBN: 9781337093347
Author: Barry J. Goodno, James M. Gere
Publisher: Cengage Learning
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Textbook Question
Chapter 8, Problem 8.2.9P
A spherical tank of diameter 48 in. and wall thickness 1.75 in. contains compressed air at a pressure of 2200 psi. The tank is constructed of two hemispheres joined by a welded seam (see figure).
(a) What is the tensile load/ (lb per in. of length of weld) carried by the weld?
(b) What is the maximum shear stress rm2Xin the wall of the tank?
(c) What is the maximum normal strain e in the wall? (For steel, assume E = 30 X 10 psi and v = 0.29.)
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Chapter 8 Solutions
Mechanics of Materials (MindTap Course List)
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