压电
材料科学
边值问题
弹性(物理)
PMUT公司
共振(粒子物理)
弯曲
声学
非线性系统
板块理论
环氧树脂
板材弯曲
结构工程
压电传感器
复合材料
数学分析
物理
工程类
数学
粒子物理学
量子力学
出处
期刊:IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control
[Institute of Electrical and Electronics Engineers]
日期:2011-03-01
卷期号:58 (3): 623-628
被引量:3
标识
DOI:10.1109/tuffc.2011.1846
摘要
Based on the theory of elasticity and piezoelectricity, a dynamic model of laminated elastic-piezoelectric rectangular plates is considered. The bending equations are established and solved, taking the nonlinear behavior of the piezoelectric material into account. The resonance frequency of a laminated piezoelectric rectangular plate with four kinds of different boundary conditions is then investigated. The present results agree very well with the experimental findings and can be extended to practical applications, such as considering the effect of an epoxy package on the resonance of piezoceramic plate.
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