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Enhancement of sound in chirped sonic crystals

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Enhancement of sound in chirped sonic crystals

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Romero García, V.; Picó Vila, R.; Cebrecos Ruiz, A.; Sánchez Morcillo, VJ.; Staliünas, K. (2013). Enhancement of sound in chirped sonic crystals. Applied Physics Letters. 102(919):1-3. doi:10.1063/1.4793575

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/37845

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Title: Enhancement of sound in chirped sonic crystals
Author:
UPV Unit: Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada
Universitat Politècnica de València. Instituto de Investigación para la Gestión Integral de Zonas Costeras - Institut d'Investigació per a la Gestió Integral de Zones Costaneres
Issued date:
Abstract:
We propose and experimentally demonstrate a mechanism of sound wave concentration based on soft reflections in chirped sonic crystals. The reported controlled field enhancement occurs at around particular (bright) planes ...[+]
Subjects: Chirped sonic crystals , Enhancement , Harvesting
Copyrigths: Reserva de todos los derechos
Source:
Applied Physics Letters. (issn: 0003-6951 )
DOI: 10.1063/1.4793575
Publisher:
American Institute of Physics (AIP)
Publisher version: http://dx.doi.org/10.1063/1.4793575
Thanks:
The work was supported by Spanish Ministry of Science and Innovation and European Union FEDER through projects FIS2011-29734-C02-01 and -02 and GVA/2011/055. V. R.-G. is grateful for the support of post-doctoral contracts ...[+]
Type: Artículo

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