A solid bar has a diameter of 40 mm and subjected to the loadings shown in Figure 2. The supports at the end of the bar are bearings which can only support vertical loads. Here, F = 2 kN, P = 2 kN and L = 4 m. Determine the principal stresses and the maximum in-plane shear stress that develop at point A which is on the bar surface. F L 2 P A L 2 F

A solid bar has a diameter of 40 mm and subjected to the loadings shown in Figure 2. The supports at the end of the bar are bearings which can only support vertical loads. Here, F = 2 kN, P = 2 kN and L = 4 m. Determine the principal stresses and the maximum in-plane shear stress that develop at point A which is on the bar surface. F L 2 P A L 2 F

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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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

A solid bar has a diameter of 40 mm and subjected to the loadings shown
in Figure 2. The supports at the end of the bar are bearings which can
only support vertical loads. Here, F = 2 kN, P = 2 kN and L = 4 m.
Determine the principal stresses and the maximum in-plane shear
stress that develop at point A which is on the bar surface.
F
L
2
P
A
L
2
F

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