The normal stress on an elastomeric rubber pad in a test machine is y = -100

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The normal stress on an elastomeric rubber pad in a test machine is σ_y= -100 psi (see figure). Assume E = 312 psi and shear modulus G =105 psi.

(a) Calculate the strains in the pad in the x, y, and z directions.

(b) Calculate the unit volume change of the rubber.

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Mechanics Of Materials

ISBN: 9781337093347

9th Edition

Authors: Barry J Goodno, James M Gere

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Question Posted: Jan 02, 2023 07:18 AM

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The normal stress on an elastomeric rubber pad in a test machine is y = -100

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(Dr. Mark E. Barkey, Department of Aerospace Engineering and Mechanics, University of Alabama) Sy at X

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a CHANGE IN VOLUME AND STRAIN ENERGY STORED Propertie...View the full answer

Mechanics Of Materials

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