Electroelastic fields of moving dislocations and disclinations in piezoelectric crystals

Integral representations for the electroelastic fields of moving dislocations and disclinations in piezoelectric crystals have been obtained in terms of a four-dimensional formalism of dynamic Green’s functions. The cases of continuously distributed and single linear defects are considered. The correctness of the results is confirmed by the fact that they meet the necessary requirements as one goes to the purely elastic solution. Fiz. Tverd. Tela (St. Petersburg) 41, 1210–1213 (July 1999)