Numerical Modelling and Optimization of Two-Dimensional Phononic Band Gaps in Elastic Metamaterials with Square Inclusions

A numerical simulation study on elastic wave propagation of a phononic composite structure consisting of epoxy and tungsten carbide is presented for low-frequency elastic wave attenuation applications. The calculated dispersion curves of the epoxy/tungsten carbide composite show that the propagation...

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Detalles Bibliográficos

Principais autores:	Alya Alhammadi, Jin-You Lu, Mahra Almheiri, Fatima Alzaabi, Zineb Matouk, Mohamed Al Teneiji, Rashid K. Abu Al-Rub, Vincenzo Giannini, Dong-Wook Lee
Formato:	Artigo
Idioma:	Inglês
Publicado:	MDPI AG 2021-04-01
Series:	Applied Sciences
Assuntos:	phononic crystals elastic metamaterials phononic bandgap vibration isolation
Acceso en liña:	https://www.mdpi.com/2076-3417/11/7/3124
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