Mathematical Modeling of the Dynamic Interaction of Slim Piezoceramic Inclusion with Elastic Matrix at Axisymmetric Torsion

The mathematical models of dynamic interaction between a slim plane piezoceramic inclusion and elastic isotropic medium at axisymmetric torsion of a composite are constructed. Perfect mechanical contact between components of a composite and zero electric potential or zero electric induction are given at the boundary of inclusion. The modeling is carried out using the approach of the singular perturbation theory.