na stressed element, the value of normal stress along 'X' and 'Y' directions are 200 MPa (tensile) and 100 MPa compressive) respectively and no shear stress is acting on the plane. Find the Normal stress, if the position of principal plane is 0° to major axis. The normal stress in MPa =

na stressed element, the value of normal stress along 'X' and 'Y' directions are 200 MPa (tensile) and 100 MPa compressive) respectively and no shear stress is acting on the plane. Find the Normal stress, if the position of principal plane is 0° to major axis. The normal stress in MPa =

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 7.3.25P: The stresses at a point on the down tube of a bicycle frame are trx= 4800 psi and t = -1950 psi (see...

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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

In a stressed element, the value of normal stress along 'X' and 'Y' directions are 200 MPa (tensile) and 100 MPa
(compressive) respectively and no shear stress is acting on the plane. Find the Normal stress, if the position of
principal plane is 0° to major axis.
The normal stress in MPa =

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