At a point in a stressed body, the principal stresses are oriented as shown in the figure. Use Mohr's circle to determine: (a) the stresses on plane a – a. (b) the stresses on the horizontal and vertical planes at the point. (c) the absolute maximum shear stress at the point. Assume the principal stress magnitudes are lopi| = 7.52 ksi and |op2| = 30.50 ksi. Also, b = 3.10, so that 0, = 36.1 °. d. θ, 3 tan '(b) 450

At a point in a stressed body, the principal stresses are oriented as shown in the figure. Use Mohr's circle to determine: (a) the stresses on plane a – a. (b) the stresses on the horizontal and vertical planes at the point. (c) the absolute maximum shear stress at the point. Assume the principal stress magnitudes are lopi| = 7.52 ksi and |op2| = 30.50 ksi. Also, b = 3.10, so that 0, = 36.1 °. d. θ, 3 tan '(b) 450

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 7.4.19P: -18 through 7.4-25 An clement in plane stress is subjected to stresses sx,??y, and r. (see figure)....

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