In this paper, we discuss waves in piezoelectric periodic composite, with the emphasis on the connection between the electromechanical coupling and the effects of dispersion of Bloch-Floquet waves. A particular attent...In this paper, we discuss waves in piezoelectric periodic composite, with the emphasis on the connection between the electromechanical coupling and the effects of dispersion of Bloch-Floquet waves. A particular attention is given to structures containing interfaces between dissimilar media and localization of the electrical fields near such interfaces.展开更多
基金The Research Centre in Mathematics and Modelling of Liverpool University and CIC-Coordinación de la Investigación Científica,Instituto de Investigaciones en Matemáticas Aplicadas yen Sistemas, Universidad Nacional Autónoma de Máxico, and Conacyt project number 47218-F
文摘In this paper, we discuss waves in piezoelectric periodic composite, with the emphasis on the connection between the electromechanical coupling and the effects of dispersion of Bloch-Floquet waves. A particular attention is given to structures containing interfaces between dissimilar media and localization of the electrical fields near such interfaces.
