### Poisson’s ratio, Strain energy & Thermal Stress – expressions

##### December 17, 2017

Poisson’s ratio, Strain energy, Thermal Stress This post is the 3rd post of the Elasticity series. Already in our last 2 posts we have discussed the meaning of Elasticity and related concepts like Stress, Strain, Hooke’s Law and modulus of elasticity.Today we will briefly discuss couple of very important terms and concepts of the same