In this Model, we study local and non-local effects in Piezothermoelastic layered Composite Linear elastic materials with void cylinder with stimulus of rotation and gravity. The mathematical expressions of mechanical and electrical equations are obtained using linear theory of elasticity in the influence of rotation and gravity. The displacement, thermal and electrical expressions are solved mathematically and solution attained by using Bessel’s function. The dispersion equations are built on grip free boundary conditions and are numerically inspected for CdSe material. The computed frequency, mechanical and electrical nature against wave number is represented graphically and compared for local and non-local effects.
Poongkothai Jeyaraman (Wed,) studied this question.