Computing of Nano Holes in Piezoelectric Materials

In this paper we shall study the modeling and solution of two-dimensional in-plane (P- SV) and anti-plane (SH) wave propagation problems in piezoelectric anisotropic solids containing multiple nano holes. For this purpose we shall apply new approach via cellular nonlinear networks architecture. We shall present the modeling of some reaction-diffusion problems and the accuracy of the method. For piezoelectric material with nano holes we shall state 2D dynamic problem and study the stress concentration near the nano holes. Extensive simulations will be provided in order to show the advantages of the proposed technique.