面外せん断荷重下での多層円形介在物を有する等方性圧電弾性体の解析解とその計算例

概要

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Piezoelectric materials are gradually expected in industrial areas from the excellent characteristics of the mechanical and electrical couplings such as the sensors and actuators. When such roles are expected in the piezoelectric materials, they are laminated in order to improve the efficiency. Therefore, it is important to study mechanical and electro-physical quantity in each layer by theoretical analysis sense. In this paper, two-dimensional electro elastic analysis is performed for an isotropic piezoelectric materials containing multilayered circular inclusions under out-of-plane mechanical and electrical loads at infinity. General solutions are provided in terms of complex functions and several numerical examples are shown by graphical representation.
社団法人日本機械学会の論文
2003-03-25