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dc.contributor.author | Peiró-Torres, María Del Pilar | es_ES |
dc.contributor.author | Parrilla-Navarro, Manuel Jesús | es_ES |
dc.contributor.author | Ferri García, Marcelino | es_ES |
dc.contributor.author | Bravo, Jose Maria | es_ES |
dc.contributor.author | Sánchez Pérez, Juan Vicente | es_ES |
dc.contributor.author | Redondo, Javier | es_ES |
dc.date.accessioned | 2020-03-06T11:02:26Z | |
dc.date.available | 2020-03-06T11:02:26Z | |
dc.date.issued | 2019-05 | es_ES |
dc.identifier.issn | 0003-682X | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/138448 | |
dc.description.abstract | [EN] This article presents the use of advanced tools applied to the design of devices that can solve specific acoustic problems, improving the already existing devices based on classic technologies. Specifically, we have used two different configurations of a material called Sonic Crystals, which is formed by arrays of acoustic scatterers, to obtain acoustic screens with high diffusion properties by means of an optimization process. This design procedure has been carried out using a multiobjective evolutionary algorithm along to an acoustic simulation model developed with the numerical method called Finite Difference Time Domain. The results obtained are discussed in terms of both the acoustic performance and the robustness of the devices achieved. | es_ES |
dc.description.sponsorship | This work was partially supported by the Spanish "Ministerio de Economia y Competitividad" under the project TEC2015-68076-R. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Acoustics | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Sonic Crystals | es_ES |
dc.subject | Diffusers | es_ES |
dc.subject | Acoustic barriers | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.title | Sonic Crystals Acoustic Screens and Diffusers | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.apacoust.2019.01.004 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//DI-15-08100/ES/DI-15-08100/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//TEC2015-68076-R/ES/TECNICAS DE OPTIMIZACION Y PERSONALIZACION DE SONIDO INMERSIVO PARA EL GRAN PUBLICO/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.description.bibliographicCitation | Peiró-Torres, MDP.; Parrilla-Navarro, MJ.; Ferri García, M.; Bravo, JM.; Sánchez Pérez, JV.; Redondo, J. (2019). Sonic Crystals Acoustic Screens and Diffusers. Applied Acoustics. 148:399-408. https://doi.org/10.1016/j.apacoust.2019.01.004 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.apacoust.2019.01.004 | es_ES |
dc.description.upvformatpinicio | 399 | es_ES |
dc.description.upvformatpfin | 408 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 148 | es_ES |
dc.relation.pasarela | S\383179 | es_ES |
dc.contributor.funder | Ministerio de Economía y Competitividad | es_ES |