In a stressed system, discuss how the changes in dimensions in the direction of length and cross-section area are related. How will you correlate stress and strain in a three dimensional stressed system?

In a stressed system, discuss how the changes in dimensions in the direction of length and cross-section area are related. How will you correlate stress and strain in a three dimensional stressed system?

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 7.7.7P: A thin square plate in biaxial stress is subjected to stresses ?? and ??., as shown in part a of the...

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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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Q1 In a stressed system, discuss how the changes in dimensions in the direction of length and cross-section area are related. How will you correlate stress and strain in a three dimensional stressed system?

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