A dual-functional metamaterial for integrated vibration isolation and energy harvesting

Enhancing vibration isolation with locally resonant metamaterials has attracted wide attention due to low-frequency band-gap. Moreover, nonlinear periodic structure could improve the range of targeted energy transfer. In this paper, we propose a dual-functional metamaterial for integrated low-freque...

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Veröffentlicht in:	Journal of sound and vibration Jg. 509; S. 116251
Hauptverfasser:	Lu, Ze-Qi, Zhao, Long, Ding, Hu, Chen, Li-Qun
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Amsterdam Elsevier Ltd 29.09.2021 Elsevier Science Ltd
Schlagworte:	Arrays Attenuation Band gap Coils Dual-functional metamaterial Elastic waves Energy gap Energy harvesting Energy transfer Finite element analysis Finite element method Frequency response functions Low frequencies Metamaterials Nonlinear systems Nonlinear vibration Numerical analysis Periodic structures Vibration Vibration analysis Vibration isolation Dual-functional metamaterial Energy harvesting Vibration isolation Nonlinear vibration
ISSN:	0022-460X, 1095-8568
Online-Zugang:	Volltext
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