The principal stresses at a point P of an elastic body are (1) = 5 N/cm², o(2) = -5 N/cm² y o(3) = -8 N/cm². Find the stress vector ,the normal stress on, and the shear stress or for a plane that is inclined equally with respect to the principal axes. P

The principal stresses at a point P of an elastic body are (1) = 5 N/cm², o(2) = -5 N/cm² y o(3) = -8 N/cm². Find the stress vector ,the normal stress on, and the shear stress or for a plane that is inclined equally with respect to the principal axes. P

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.6.12P: Plastic bar of diameter d = 32 mm is compressed in a testing device by a Force P = 190 N that is...

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Pressure Vessels

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Question

The principal stresses at a point P of an elastic body are
(1) =
5 N/cm², o(²) = -5 N/cm² y o(3) = -8 N/cm².
t(n)
Find the stress vector
,the normal stress ON, and the shear stress or for
a plane that is inclined equally with respect to the principal axes.
P
B

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