Dynamical Equations In Theory Of Micropolar Elasticity And Micro-Elasticity

 

T. Ravi1 and A. Anjaneyulu2

ABSTRACT:

            The main aim of this article is to derive the   dynamical equations of an elastic body by extending the concept of symmetric components to the concept of asymmetric components of stress tensor, and extending the concept of stress vectors to the couple of stress vectors and then extending the concept of stress tensors to the couple stress tensors; and also extending  the concept of deformation into the concept of micro-deformation in theory of elasticity.      

Key words: Strain tensor, Stress tensor, Micro-rotation vector, Couple stress tensor, Micro-strain tensor, Stress moments.

 


International eJournal of Mathematics and Engineering

Volume 1, Issue 3, Pages: 506 527