Q.1) For the given state of stress at a point (Normal stresses are 200 & 150 MPa, and Shear stress is 100 MPa) in a member as shown below, use stress transformation equations to determine the normal and shear stresses acting on the plane AB. A 150MPA 100 MPa 30% 200 MPa B

Q.1) For the given state of stress at a point (Normal stresses are 200 & 150 MPa, and Shear stress is 100 MPa) in a member as shown below, use stress transformation equations to determine the normal and shear stresses acting on the plane AB. A 150MPA 100 MPa 30% 200 MPa B

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 7.2.4P: .4 The stresses on an clement arc known to be sx= 120 MPa, sy= 100 MPa, and txy= 75 MPa. Find 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.

Question

Q.1) For the given state of stress at a point (Normal stresses are 200 &
150 MPa, and Shear stress is 100 MPa) in a member as shown
below, use stress transformation equations to determine the normal
and shear stresses acting on the plane AB.
A
150MPA
100 MPa
30%
200 MPa
B

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