Elastic Modulus

Written by Jerry Ratzlaff on . Posted in Classical Mechanics

Youngs modulus 3Youngs modulus 2Elastic modulus (Young's modulus), abbreviated as \(\lambda\) (Greek symbol lambda), also called modulus of elasticity, is the ratio of the stress applied to a body or substance to the resulting strain within the elastic limits.

 

Formulas that use Elastic Modulus

\(\large{ \lambda = \frac { \sigma } { \epsilon } }\)   

Where:

\(\large{ \lambda }\)  (Greek symbol lambda) = elastic modulus

\(\large{ \epsilon }\)  (Greek symbol epsilon) = strain

\(\large{ \sigma }\)  (Greek symbol sigma) = stress

 

Tags: Equations for Strain and Stress Equations for Modulus