At a point on a structural member subjected to plane stress, normal and shear stresses exist on horizontal and vertical planes through a point as shown. Use the stress transformation equations to determine the normal stress to the nearest 0.01 MPa on the indicated plane. Be sure to use - as appropriate. 0,= 17 MPa 0,=41 MPa T -56 MPa A

At a point on a structural member subjected to plane stress, normal and shear stresses exist on horizontal and vertical planes through a point as shown. Use the stress transformation equations to determine the normal stress to the nearest 0.01 MPa on the indicated plane. Be sure to use - as appropriate. 0,= 17 MPa 0,=41 MPa T -56 MPa A

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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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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x = 17 MPa
y = 41 MPa
T = 56 MPa
5
T
σχ
X
At a point on a structural member subjected to plane stress, normal and shear stresses exist on horizontal and vertical planes through a point as shown. Use the stress
transformation equations to determine the normal stress to the nearest 0.01 MPa on the indicated plane. Be sure to use - as appropriate.
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