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QUESTION 2 [TOTAL: 25] 2.1 The magnitudes of principal strains are: & =3x103, 82 = -2x103 as a result of a plane stress condition.
QUESTION 2 [TOTAL: 25] 2.1 The magnitudes of principal strains are: & =3x103, 82 = -2x103 as a result of a plane stress condition. i) Calculate the strain components along x-y coordinate position. (8) ii) Calculate the principal stresses if Elastic Modulus and Poisson's Ratio are 50 GPa and 0.2 respectively. Comment on the direction of the principal stresses and strains. (6) 60 81 82
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Answer i Calculation of Strain Components along xy Coordinate Position Given principal strains 1 3x1...
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Introduction To Finite Element Analysis And Design
Authors: Nam H. Kim, Bhavani V. Sankar, Ashok V. Kumar
2nd Edition
1119078725, 9781119078722
