The rectangular bar of linear elastic material (E = 200 GPa, v = 0.25) is loaded as shown in the figure below. Determine the following (with airections) based on the given information: a. Normal force and shear force that acts on the inclined plane. b. Normal stress and shear stress that acts on the inclined plane and sketch the stress distribution on a planer view of the inclined plane. c. Normal stress and normal strain for a – a' plane of the bar. d. At what angle of the inclined plane, shear stress wouid be maximum? Comment on your answer. a 20 mm 30 40 kN 40 mm

The rectangular bar of linear elastic material (E = 200 GPa, v = 0.25) is loaded as shown in the figure below. Determine the following (with airections) based on the given information: a. Normal force and shear force that acts on the inclined plane. b. Normal stress and shear stress that acts on the inclined plane and sketch the stress distribution on a planer view of the inclined plane. c. Normal stress and normal strain for a – a' plane of the bar. d. At what angle of the inclined plane, shear stress wouid be maximum? Comment on your answer. a 20 mm 30 40 kN 40 mm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.

Question

The rectangular bar of linear elastic material (E= 200 GPa, v = 0.25) is loaded as shown in the
figure below. Determine the following (with airections) based on the given information:
Normal force and shear force that acts on the inclined plane.
b. Normal stress and shear stress that acts on the inclined plane and sketch the stress distribution
a.
on a planer view of the inclined plane.
C. Normal stress and normal strain for a – a' plane of the bar.
d. At what angle of the inclined plane, shear stress wouid be maximum? Comment on your
answer.
a
20 mm
300
40 mm
40 kN
---
> Inclined plane

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