Consider a point in a structural member that is subjected to plane stress. Normal and shear stress magnitudes acting on horizontal andvertical planes at the point are Sx = 17 ksi, Sy = 19 ksi, and Sxy = 17 ksi.(a) Draw Mohr's circle for this state of stress.(b) Determine the principal stresses (σpl > σ p2) and the maximum in-plane shear stress Tmax acting at the point.(c) Find the smallest rotation angle 0, (counterclockwise is positive, clockwise is negative) that will rotate to principal directions. Thenshow these stresses in an appropriate sketch (e.g., see Figure 12.15 or Figure 12.16)SySxySxAnswers:бр1 == iσp2 =HiTmax = iӨр=MIiksi.ksi.ksi.o

References; Brown, B. H., Smallwood, R. H., Barber, D. C., Lawford, P. V., & Hose, D. R. (2017).…

Answered: Consider a point in a structural member…

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 7.2.8P: An element in plane stress on the fuselage of an airplane (figure part a) is subjected to...

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