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dc.contributor.author | Romero García, Vicente | es_ES |
dc.contributor.author | Sánchez Pérez, Juan Vicente | es_ES |
dc.contributor.author | García Raffi, Luis Miguel | es_ES |
dc.date.accessioned | 2013-09-16T10:50:57Z | |
dc.date.issued | 2012-07-20 | |
dc.identifier.issn | 1882-0778 | |
dc.identifier.uri | http://hdl.handle.net/10251/32081 | |
dc.description.abstract | Inverse-designed scattering acoustical elements, called quasi-ordered structures (QOSs), are theoretically and experimentally reported in this work, showing their possibilities as attenuation devices. Multiobjective evolutionary algorithms together with multiple scattering theory have been used to design a distribution of vacancies in a phononic crystal in order to create a QOS with predetermined properties. This work shows the experimental realization of QOSs with both high and stable values of acoustic attenuation in a given range of frequencies, proving the performance of the optimization procedure. Molding the acoustic attenuation is one of the most important properties for the design of effective filters. | es_ES |
dc.description.sponsorship | This work was financially supported by the Spanish Ministry of Science and Innovation and by European Union FEDER under grants MAT2009-09438 and MTM2009-14483-C02-02. V.R.G. is grateful for the support of postdoctoral contracts of the UPV CEI-01-11. The authors would like to thank J. M. Herrero, S. Garcia-Nieto, and X. Blasco for their discussions in ev-MOGA and their work in the control and acquisition system 3DReAMS. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | Japan Society of Applied Physics | es_ES |
dc.relation.ispartof | Applied Physics Express | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Band-Gaps | es_ES |
dc.subject | Optimization | es_ES |
dc.subject | Crystals | es_ES |
dc.subject | Sounds | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.subject.classification | MATEMATICA APLICADA | es_ES |
dc.title | Molding the Acoustic Attenuation in Quasi-Ordered Structures: Experimental Realization | es_ES |
dc.type | Artículo | es_ES |
dc.embargo.lift | 10000-01-01 | |
dc.embargo.terms | forever | es_ES |
dc.identifier.doi | 10.1143/APEX.5.087301 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MTM2009-14483-C02-02/ES/Integracion Bilineal, Medidas Vectoriales Y Espacios De Funciones De Banach./ / | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MICINN//MAT2009-09438/ES/Optimizacion, Diseño Y Desarrollo Tecnologico De Dispositivos Basados En Cristales De Sonido Para Aplicaciones Medicas Y Medioambientales/ | es_ES |
dc.rights.accessRights | Cerrado | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.contributor.affiliation | 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 | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario de Matemática Pura y Aplicada - Institut Universitari de Matemàtica Pura i Aplicada | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica - Centre de Tecnologies Físiques: Acústica, Materials i Astrofísica | es_ES |
dc.description.bibliographicCitation | Romero García, V.; Sánchez Pérez, JV.; García Raffi, LM. (2012). Molding the Acoustic Attenuation in Quasi-Ordered Structures: Experimental Realization. Applied Physics Express. 5:873011-873013. doi:10.1143/APEX.5.087301 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://apex.jsap.jp/link?APEX/5/087301/ | es_ES |
dc.description.upvformatpinicio | 873011 | es_ES |
dc.description.upvformatpfin | 873013 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 5 | es_ES |
dc.relation.senia | 229332 | |
dc.contributor.funder | Ministerio de Ciencia e Innovación | es_ES |