Problem 3. The stress tensor has the following form:[8 03dij = 0 20L3 0 16]Check if stresses {2, 7, 17} are principal stresses for this stress tensor.

Given σij=8030203016 Solution: To determine the principal stresses of the given tensor , the eigen…

Answered: Problem 3. The stress tensor has the…

Problem 3. The stress tensor has the following form: σij [80 3 02 0 13 0 16 Check if stresses {2, 7, 17} are principal stresses for this stress tensor.

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.

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Problem 3. The stress tensor has the following form:
[8 0
3
dij = 0 2
0
L3 0 16]
Check if stresses {2, 7, 17} are principal stresses for this stress tensor.

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