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.
机构:
Ningbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Ningbo Univ, Fac Mech Engn & Mech, Piezoelectr Device Lab, Ningbo, Peoples R ChinaNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Xie, Longtao
Li, Binbin
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机构:
Ningbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R ChinaNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Li, Binbin
Huang, Bin
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机构:
Ningbo Univ, Fac Mech Engn & Mech, Piezoelectr Device Lab, Ningbo, Peoples R ChinaNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Huang, Bin
Chao, Min -Chiang
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机构:
TXC Ningbo Corp, Ningbo, Peoples R ChinaNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Chao, Min -Chiang
Wu, Zhonglin
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机构:
TETC Corp Ningbo, Ningbo, Peoples R ChinaNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Wu, Zhonglin
Wang, Ji
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机构:
Ningbo Univ, Fac Mech Engn & Mech, Piezoelectr Device Lab, Ningbo, Peoples R ChinaNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Wang, Ji
Zhang, Chuanzeng
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机构:
Ningbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China
Univ Siegen, Dept Civil Engn, Siegen, GermanyNingbo Univ, Ctr Mech Plus Extreme Environm, Ningbo, Peoples R China