The state of stress at a point is given by a. Determine the strains using Young's modulus

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The state of stress at a point is given by

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a. Determine the strains using Young's modulus of $100 \mathrm{GPa}$ and Poisson's ratio of 0.25.

b. Compute the strain energy density using these stresses and strains.

c. Calculate the principal stresses.

d. Calculate the principal strains from the strains calculated in (a).

e. Show that the principal stresses and principal strains satisfy the constitutive relations.

f. Calculate the strain energy density using the principal stresses and strains.

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Related Book For answer-question

Introduction To Finite Element Analysis And Design

ISBN: 9781119078722

2nd Edition

Authors: Nam H. Kim, Bhavani V. Sankar, Ashok V. Kumar

Question Posted: Mar 16, 2024 11:35 AM

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The state of stress at a point is given by a. Determine the strains using Young's modulus

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[80 20 401 [] = 20 60 10 MPa. L40 10 20

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Introduction To Finite Element Analysis And Design

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