Answered: The maximum principle stress for the…

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Mechanical Engineering

The maximum principle stress for the stress state shown in the figure is (b) 20 (a) o (c) 30 (d) 1.5 o O b ▶0

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 7.2.10P: Solve the preceding problem if the normal and shear stresses acting on element B are 56 MPa, 17 MPa,...

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Concept explainers

Stress transformation

The term stress indicates the measure of internal forces that develop due to an external force's application on an object. When a specific external force is applied to an object, internal stress generates in the material. The value of stress can obtain by taking the ratio of the externally applied force and cross-sectional area of the object. There are different types of stress depending on the type of external force.

Question

. The maximum principle stress for the stress
state shown in the figure is
(b) 20
(a) o
(c) 30
(d) 1.5 o
b
O

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