4- The cross-section of the ABCD element in the figure is a circle with a diameter of 6 cm. The force of P-500 N is in the x-z plane. The CD segment is parallel to the y-axis. In line with the information given, a- Find the most critical points in section A. b- Calculate the normal and shear stresses at the most critical points in section A. c- Calculate the principal stresses at the specified points. d- Check the section with the Tresca Hypothesis. em = 95 MPa 75 cm B 50 cm C 40 cm

4- The cross-section of the ABCD element in the figure is a circle with a diameter of 6 cm. The force of P-500 N is in the x-z plane. The CD segment is parallel to the y-axis. In line with the information given, a- Find the most critical points in section A. b- Calculate the normal and shear stresses at the most critical points in section A. c- Calculate the principal stresses at the specified points. d- Check the section with the Tresca Hypothesis. em = 95 MPa 75 cm B 50 cm C 40 cm

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

4- The cross-section of the ABCD element in the figure is a circle with
a diameter of 6 cm. The force of P-500 N is in the x-z plane. The CD
segment is parallel to the y-axis. In line with the information given,
a- Find the most critical points in section A.
b- Calculate the normal and shear stresses at the most critical
points in section A.
c- Calculate the principal stresses at the specified points.
d- Check the section with the Tresca Hypothesis.
em = 95 MPa
75 cm
B
A
N
50 cm
10
40 cm
P

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