Axisymmetric mixed boundary value problem of piezoelectric materials with surface electrodes

摘要

Axisymmertic mixed boundary value problem of a half-space piezoelectirc medium with a surface penny shaped electrode is considered. Based on the general solutions represented by the potential functions and using Hankel transforms, the problem is reduced to the solution of a pair of dual integral equations. The integral equations are solved exactly and the electroelastic fields are given in closed form.