LEVY SOLUTION OF THREE-DIMENSIONAL FUNCTIONALLY GRADED PIEZOELECTRIC PLATES

被引：0
|
作者：
Zhou, Yun-ying [1 ]
机构：
[1] North China Inst Aerosp Engn, Dept Architectural Engn, Langfang 065000, Peoples R China
来源：
2014 SYMPOSIUM ON PIEZOELECTRICITY, ACOUSTIC WAVES, AND DEVICE APPLICATIONS (SPAWDA) | 2014年
关键词：
Levy solution; FGPM; First-order shear deformation theory; State space method; DEFORMATION-THEORY; VIBRATION; SHELLS;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Based on the simplified theory, free vibration in three-dimensional functionally graded piezoelectric plates is analyzed. The first-order shear deformation theory and state space method are utilized in directions z and x, respectively. The plate is simply-supportedin direction y, so a generalized Levy solution is obtained. Numerical examples show that the vibration behavior depends considerably on different boundary conditions and material properties. The results can provide a theoretical basis for the dynamic characteristics of three-dimensional plate with complex boundary conditions.
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页码：306 / 309
页数：4
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