带有导电刚性包体的压电材料反平面震动的分析  

Analysis of Anti-plane Vibration of a Piezoelectric Material with a Conducting Rigid Inclusion

作　　者：唐宝庆[1] 李显方[2] 

机构地区：[1]长沙交通学院信息系,湖南长沙410076 [2]湖南师范大学理学院,湖南长沙410081

出　　处：《厦门大学学报（自然科学版）》2003年第3期314-317,共4页Journal of Xiamen University：Natural Science

摘　　要：利用积分变换法将动载荷下嵌入在无穷压电材料中的包体问题化为对偶积分方程组,求解这些方程组可以获得包体尖端附近电弹性场的明显解释表达式.利用所得的结果很容易还原为熟知结果.The integral transform method was applied to convert the problem embeding a inclusion in an infinite piezoeletric materials subjected to dynamic loads to dual integral equations.By solving the resulting equations,the explicit analytic expressions for electroelastic field near to the inclusion tip were obtained. The well known results are easily recovered form the obtained results.

关 键 词：压电材料 反平面震动 导电刚性包体 积分变换法 电弹性场 对偶积分方程组 

分 类 号：TM220.14[一般工业技术—材料科学与工程]