不同压电材料反平面应变状态的共圆弧界面裂纹问题

Anti-plane Strain Problems of Circular arc Cracks Between Bonded Dissimilar Piezoelectric Materials

应用复变函数解析延展原理，并通过求解Ｒｉｅｍａｎｎ－Ｈｉｌｂｅｒｔ问题，得到了含共圆弧界面裂纹系的压电材料反平面应变问题的一般解；对单个圆弧界面裂纹的情形。

A general solution of the anti-plane strain problem of circulararc cracks between bonded dissimilar piezoelectric materials is provided by using analysis continuation principle of functions of complex variable and solving RiemannHilbert problems. Solutions in closedform of the complex potentials and the field intensity factors are given for a single circulararc crack.