A small deformation of a certain crystal is defined by the tensor: 8 -1 -1 [e]...

 

Transcribed Image Text:

A small deformation of a certain crystal is defined by the tensor: 8 -1 -1 [e] 160 x 10-6 -5 02 (a) Find the strain tensor [j] and the rotation tensor [w;;]. (b) Find the magnitudes and directions of the principal strains &, 2, and 3. [4 points] [6 points] A small deformation of a certain crystal is defined by the tensor: 8 -1 -1 [e] 160 x 10-6 -5 02 (a) Find the strain tensor [j] and the rotation tensor [w;;]. (b) Find the magnitudes and directions of the principal strains &, 2, and 3. [4 points] [6 points]