Wave propagation and localization in randomly disordered layered composites with local resonances

Autor:	Chuanzeng Zhang, Yue-Sheng Wang, Zhi-Zhong Yan
Rok vydání:	2010
Předmět:	Physics Wave propagation Applied Mathematics Transfer-matrix method (optics) Plane wave General Physics and Astronomy Resonance Transfer matrix Computational Mathematics Modeling and Simulation Perpendicular Transmission coefficient Composite material Matrix method
Zdroj:	Wave Motion. 47:409-420
ISSN:	0165-2125
DOI:	10.1016/j.wavemoti.2010.02.002
Popis:	Localization of elastic waves, both in-plane and anti-plane waves, propagating obliquely or perpendicular to periodic and randomly disordered layered composites with and without local resonances is investigated. The transmission coefficient and the localization factor are determined by means of the transfer matrix method. Compared with the corresponding binary structures without local resonances, new phenomenon is found in the periodically layered fourfold composite structure with local resonances.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1f6255394a2e1df08df26b2ef9a4931c https://doi.org/10.1016/j.wavemoti.2010.02.002 Zobrazit plný text záznamu Full Text from ScienceDirect