(a) Taking into account only the effect of normal stress, determine the strain energy of prismatic beam AB due to the axial force P, moment M. and transverse load F acting simultaneously, as shown in the figure. (b) Evaluate the strain energy for the case in which the beam is rectangular, 100-mm deep by 75-mm wide, P = 8 kN, M, = 2 kN.m, F = 5 kN, L = 1.2 m, a = 0.3 m, b = 0.9 m, and E = 70 GPa.
(a) Taking into account only the effect of normal stress, determine the strain energy of prismatic beam AB due to the axial force P, moment M. and transverse load F acting simultaneously, as shown in the figure. (b) Evaluate the strain energy for the case in which the beam is rectangular, 100-mm deep by 75-mm wide, P = 8 kN, M, = 2 kN.m, F = 5 kN, L = 1.2 m, a = 0.3 m, b = 0.9 m, and E = 70 GPa.
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.5.10P: A brass cube of 48 mm on each edge is comp ressed in two perpendicular directions by forces P = 160...
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