Forced nonstationary axisymmetric vibrations of a piezoceramic thin bimorph plate

We consider a nonstationary axisymmetric problem for a thin axially polarized bimorph plate whose end surfaces are under the action of an electric potential, which is an arbitrary function of the radial coordinate and time. On the basis of Timoshenko theory, the finite integral transformation method is used to construct a new closed solution. The obtained computational relations allow one to study the stress-strain state of piezoceramic elements with continuous and split circular electrodes.