P14-L In cach case, the state of stresa ,y Tay pruduces normal and shear stress companents along saction AB of the clement that have values of o, - -5 kPa and Tay -8 RPa when calculated uing the stres transformation equations Establish ther'and y axs for cach segment and specity the angle 6, then show these results acting on each segment. (a)

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 7.7.25P: On the surface of a structural component in a space vehicle, the strains arc monitored by means of...
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P14-L In cach case, the state of stresa ,y Tay pruduces
normal and shear stress companents along saction AB of the
clement that have values of o, - -5 kPa and Tay -8 RPa
when calculated uing the stres transformation equations
Establish ther'and y axs for cach segment and specity the
angle 6, then show these results acting on each segment.
(a)
Transcribed Image Text:P14-L In cach case, the state of stresa ,y Tay pruduces normal and shear stress companents along saction AB of the clement that have values of o, - -5 kPa and Tay -8 RPa when calculated uing the stres transformation equations Establish ther'and y axs for cach segment and specity the angle 6, then show these results acting on each segment. (a)
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Step 1

Part (a)

The data given is,

Mechanical Engineering homework question answer, step 1, image 1

Step 2

The stress along the normal axis. n will be given as follows,

Mechanical Engineering homework question answer, step 2, image 1

Step 3

The stress along the angle, ? plane will be given as follows,

Mechanical Engineering homework question answer, step 3, image 1

Step 4

The stress representation on the element is as follows,

Mechanical Engineering homework question answer, step 4, image 1

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