An elastic bar of length L, uniform cross sectional area A, coefficient of thermal expansion a, and Young's modulus E is fixed at the two ends The temperature of the bar is increased by T, resulting in an axial stress Keeping all other parameters unchanged, if the length of the bar is doubled, the...

An elastic bar of length L, uniform cross sectional area A, coefficient of thermal expansion a,...

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Mechanics of Materials

ISBN: 978-0134319650

10th edition

Authors: Russell C. Hibbeler

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Posted Date: Apr 17, 2023 06:50 AM

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An elastic bar of length L, uniform cross sectional area A, coefficient of thermal expansion a,...

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