Applied theory of bending vibration of the piezoelectric and piezomagnetic bimorph  

作　　者：Do Thanh Binh V.A.Chebanenko Le Van Duong E.Kirillova Pham Manh Thang A.N.Soloviev 

机构地区：[1]Department of Theoretical and Applied Mechanics Don State Technical University No.1,Gagarin sq.,Rostov-on-Don 344000,Russia [2]Southern Scientific Center of RAS No.41,Chekhov Avenue,Rostov-on-Don 344006,Russia [3]Department of Construction Machinery Le Quy Don Technical University No.236,Hoang Quoc Viet str.,Hanoi 100000,Vietnam [4]RheinMain University of Applied Sciences Kurt-Schumacher-Ring 18,Wiesbaden 65197,Germany [5]Department of Engineering Mechanics and Automation Vietnam National University No.144,Xuan Thuy str.,Hanoi 100000,Vietnam [6]Institute of Mathematics,Mechanics and Computer Sciences Southern Federal University,No.8A,Milchakova St.,Rostov-on-Don 344090,Russia

出　　处：《Journal of Advanced Dielectrics》2020年第3期72-76,共5页先进电介质学报（英文）

基　　金：The last author is grateful for the support of the Ministry of Science and Higher Education of the Russian Federation,Project No.9.1001.2017/4.6 for modelling,and contract No.075-15-2019-1928 for computer calculation.

摘　　要：Based on the variational principle,equations and boundary conditions for transverse steady vibrations of a bimorph consisting of a piezoelectric and piezomagnetic layers are obtained.The results of calculations of natural frequencies are compared with the finite element model of the device in ACELAN.

关 键 词：Energy harvesting PIEZOELECTRICS piezomagnetics applied theory 

分 类 号：O17[理学—数学]