Please do not give solution in image format thanku 3- Let us say you are given a stress tensor in 2D and found that both principalstresses are compressional but they are not of equal magnitude. Can you use MohrCoulomb criterion to decide for fracture? How can you use the fact that themagnitudes of the two principal stresses one divided by the other in your fractureanalysis? Discuss using equations.4- You have following strain tensor:30 0469e = 0 1 1012IFind the corresponding stress tensure assuming linear elasticity (you can call theLamé coefficients and µ). If this strain happening in a reference volume,calculate the stored strain energy.5- Give a physical interpretation of the fact that Young's modulus forrubber is less than that for steel.

The physical explanation for why rubber's Young's modulus is lower than steels is found in how these…

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Mechanical Engineering

Please do not give solution in image format thanku

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Please do not give solution in image format thanku

3- Let us say you are given a stress tensor in 2D and found that both principal
stresses are compressional but they are not of equal magnitude. Can you use Mohr
Coulomb criterion to decide for fracture? How can you use the fact that the
magnitudes of the two principal stresses one divided by the other in your fracture
analysis? Discuss using equations.
4- You have following strain tensor:
30 0
469
e = 0 1 1
012
I
Find the corresponding stress tensure assuming linear elasticity (you can call the
Lamé coefficients and µ). If this strain happening in a reference volume,
calculate the stored strain energy.
5- Give a physical interpretation of the fact that Young's modulus for
rubber is less than that for steel.

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