Forced Geometrically Nonlinear Vibrations of Thin Shells of Revolution with Piezoelectric Layers*

被引：1
作者：
Kozlov, V., I [1 ]
Zinchuk, L. P. [1 ]
Karnaukhova, T., V [2 ]
Sichko, V. M. [3 ]
机构：
[1] Natl Acad Sci Ukraine, SP Timoshenko Inst Mech, 3 Nesterova Str, UA-03057 Kiev, Ukraine
[2] Natl Tech Univ Ukraine, Igor Sikorsky Kyiv Polytech Inst, 37 Perem Av, UA-03056 Kiev, Ukraine
[3] VO Sukhomlynskyi Natl Univ Mykolaiv, 24 Nikolska St, UA-54001 Mykolaiv, Ukraine
来源：
INTERNATIONAL APPLIED MECHANICS | 2021年 / 57卷 / 02期
关键词：
forced vibration; geometric nonlinearity; piezoelectric layer; shell of revolution; finite element method; SENSORS;
D O I：
10.1007/s10778-021-01074-6
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
A combined numerical-and-analytical technique for studying the geometrically nonlinear vibrations of thin shells of revolution with piezoelectric layers is proposed. The technique uses the finite-element method and the method of harmonic linearization. The results of numerical modeling of a cylindrical panel having similar piezoelectric face layers and a passive viscoelastic core layer are presented. The behavior of the deflection in the vicinity of the first resonance at various damping coefficients is studied in detail.
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页码：200 / 216
页数：17
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