A pressure vessel is exposed to a combination of loads as shown below. The vessel (diameter 100 mm) has a wall thickness of 3 mm. Address the following: (a) If the yield strength of the material is 144 MPa, determine the largest tension force P with respect to a factor of safety of 2 applied to the distortional energy theory. (b) If the applied torque and tension load were removed, determine the minimum wall thickness using a factor of safety of 1.75 with respect to the distortional energy theory. Illustrate you results using an appropriate yield envelope. p = 3.5 MPa T = 450 N-m
A pressure vessel is exposed to a combination of loads as shown below. The vessel (diameter 100 mm) has a wall thickness of 3 mm. Address the following: (a) If the yield strength of the material is 144 MPa, determine the largest tension force P with respect to a factor of safety of 2 applied to the distortional energy theory. (b) If the applied torque and tension load were removed, determine the minimum wall thickness using a factor of safety of 1.75 with respect to the distortional energy theory. Illustrate you results using an appropriate yield envelope. p = 3.5 MPa T = 450 N-m
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)
Section: Chapter Questions
Problem 8.2.12P: Solve the preceding problem if the diameter is 480 mm, the pressure is 20 MPa, the yield stress in...
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