The following stress element represents the stress state at point A of the structure in the figure below. Detemine the principal stresses in this condition. 52.8 MPa 26.4 MPa О а. 10.94 MPa, -63.74 MPa оь. 8.94 МРа, -60.74 MPa O. - 12.49 MPa, 36.47 MPa O d. -15.49 MРа, 32.47 MPа

The following stress element represents the stress state at point A of the structure in the figure below. Detemine the principal stresses in this condition. 52.8 MPa 26.4 MPa О а. 10.94 MPa, -63.74 MPa оь. 8.94 МРа, -60.74 MPa O. - 12.49 MPa, 36.47 MPa O d. -15.49 MРа, 32.47 MPа

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 7.3.4P: -4. - An element in plane stress is subjected to stresses ??x= 105 MPa, ??y= 75 MPa, and sxy= 25 MPa...

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Question

Determine also the maximum shear stress and shear stress angle.

The following stress element represents the stress state at point A of the
structure in the figure below. Detemine the principal stresses in this
condition.
52.8 MPa
26.4 MPa
10.94 MPa, -63.74 MPa
O b. 8.94 MPa, -60.74 MPa
O. -12.49 MPa, 36.47 MPa
O d. -15.49 MPa, 32.47 MPa

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