me14btech11001.docx

# me14btech11001.docx - HOMEWORK-9 A new proof that the...

• 2

This preview shows pages 1–2. Sign up to view the full content.

HOMEWORK-9 “A new proof that the number of linear elastic symmetries is eight” - research paper review. A.AVINASH ME14BTECH11001 To study symmetry groups with more than one reflection, a three second-order tensors derived from the linear elasticity tensor c approach is used. Consequently, acoustic tensor Q(a) is defined in terms of the components of e.further on reduction of the variables,” a U spans a normal if and only if a is an eigenvector of Q(a) and Q(b) for all b U orthogonal to a “ is used as a test expression .Further ,its simplified and on using cyclic permutation to arrive at the definition of R in terms of the angle and e. The research paper is started with the basic definition of hooke’s law and its implification on the symmetry and material properties.This is followed with the condition of major and minor symmetries. Voigt notation is used in the to represent the notation in an simplified manner. Starting with the anisotropic material, which follows the major symmetry and

This preview has intentionally blurred sections. Sign up to view the full version.

This is the end of the preview. Sign up to access the rest of the document.
• Spring '17
• Saravanan Balasamy
• Point groups in three dimensions, Reflection symmetry

{[ snackBarMessage ]}

### What students are saying

• As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

Kiran Temple University Fox School of Business ‘17, Course Hero Intern

• I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

Dana University of Pennsylvania ‘17, Course Hero Intern

• The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

Jill Tulane University ‘16, Course Hero Intern