Methods of synthesis of piezoceramic transducers: spatial energy force structure of piezoelement

Abstract

In the paper the designing method piezoceramic transducers is described, which uses spatial energy force structure of a piezoelement, e. g. location of vectors F, P and Е in space. It is shown, that change of position of a vector of the electric field of the output signal Е in relation to the polarisation vector P leads to change of dynamic characteristics of the transducer.