Generalized Hooke Law: 3D

This lecture covers the Generalized Hooke Law in 3D, including modulus of rigidity, Poisson's ratio, fish effect, and isotropic elasticity. It explains the relationship between stress, strain, and material properties, and how to derive the law for normal stresses and strains. The lecture also discusses flexibility and stiffness matrices, stress relations, and the importance of constraints in materials.