Three-Dimensional Green's Functions in Multilayered Anisotropic Piezoelectric Materials
B Yang, E Pan, Vinod Tewary
Three-dimensional Green's functions due to a point force and a point charge in multilayered anisotropic piezoelectric materials have been derived within the framework of generalized Stroh formalism and two-dimensional Fourier transforms. The material in each layer is homogeneous, generally anisotropic, and linearly piezoelectric, and in general different from one another. The interfaces between adjacent layers are perfectly bonded, where the continuity conditions of displacement, traction, electric potential and normal electric displacement component are imposed. Numerical results of an AIN/InN superlattice are presented to demonstrate the validity and elegancy of this formulation.
Quarterly Journal of Mechanics and Applied Mathematics
, Pan, E.
and Tewary, V.
Three-Dimensional Green's Functions in Multilayered Anisotropic Piezoelectric Materials, Quarterly Journal of Mechanics and Applied Mathematics, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=851317
(Accessed December 10, 2023)