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Design, Manufacture and Characterization of an Acoustic Barrier Made of Multi-Phenomena Cylindrical Scatterers Arranged in a Fractal-Based Geometry

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Design, Manufacture and Characterization of an Acoustic Barrier Made of Multi-Phenomena Cylindrical Scatterers Arranged in a Fractal-Based Geometry

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dc.contributor.author Castiñeira Ibáñez, Sergio es_ES
dc.contributor.author Rubio Michavila, Constanza es_ES
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 2017-01-19T10:32:27Z
dc.date.available 2017-01-19T10:32:27Z
dc.date.issued 2012
dc.identifier.issn 0137-5075
dc.identifier.uri http://hdl.handle.net/10251/77056
dc.description.abstract In this work we present the design and the manufacturing processes, as well as the acoustics standard-ization tests, of an acoustic barrier formed by a set of multi-phenomena cylindrical scatterers. Periodic arrangements of acoustic scatterers embedded in a fluid medium with different physical properties are usually called Sonic Crystals. The multiple scattering of waves inside these structures leads to attenuation bands related to the periodicity of the structure by means of Bragg scattering. In order to design the acoustic barrier, two strategies have been used: First, the arrangement of scatterers is based on fractal geometries to maximize the Bragg scattering; econd, multi-phenomena scatterers with several noise con- trol mechanisms, as resonances or absorption, are designed and used to construct the periodic array. The acoustic barrier reported in this work provides a high technological solution in the field of noise control. es_ES
dc.description.sponsorship This work was supported by MCI Secretaria de Estado de Investigacion (Spanish government) and the FEDER funds, under Grant No. MAT2009-09438 and by Universitat Politecnica de Valencia (Programa INNOVA 2010) under grant "INNOVA 2010 PDC PANTALLA ACUSTICA". The authors would like to thank Applus+ (LGAI Technological Center S.A.) for their help. V.R.G. is grateful for the support of post-doctoral contracts of the UPV (CEI-01-11). en_EN
dc.language Inglés es_ES
dc.publisher De Gruyter es_ES
dc.relation MCI Secretaria de Estado de Investigacion (Spanish government) es_ES
dc.relation FEDER funds MAT2009-09438 es_ES
dc.relation Universitat Politecnica de Valencia es_ES
dc.relation UPV CEI-01-11 es_ES
dc.relation.ispartof Archives of Acoustics es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Acoustic array es_ES
dc.subject Acoustic attenuation es_ES
dc.subject Acoustic wave absorption es_ES
dc.subject Acoustic wave scattering es_ES
dc.subject Phononic crystals es_ES
dc.subject Acoustic barrier es_ES
dc.subject Physical effect of sound es_ES
dc.subject Fractal-based Sonic Crystal Acoustic Barrier (FSCAB) es_ES
dc.subject.classification MATEMATICA APLICADA es_ES
dc.subject.classification FISICA APLICADA es_ES
dc.title Design, Manufacture and Characterization of an Acoustic Barrier Made of Multi-Phenomena Cylindrical Scatterers Arranged in a Fractal-Based Geometry es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.2478/v10168-012-0057-9
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Geodésica, Cartográfica y Topográfica - Escola Tècnica Superior d'Enginyeria Geodèsica, Cartogràfica i Topogràfica 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. Escuela Técnica Superior de Ingenieros de Caminos, Canales y Puertos - Escola Tècnica Superior d'Enginyers de Camins, Canals i Ports es_ES
dc.contributor.affiliation Universitat Politècnica de València. Escuela Técnica Superior de Ingeniería Agronómica y del Medio Natural - Escola Tècnica Superior d'Enginyeria Agronòmica i del Medi Natural es_ES
dc.description.bibliographicCitation Castiñeira Ibáñez, S.; Rubio Michavila, C.; Romero García, V.; Sánchez Pérez, JV.; García Raffi, LM. (2012). Design, Manufacture and Characterization of an Acoustic Barrier Made of Multi-Phenomena Cylindrical Scatterers Arranged in a Fractal-Based Geometry. Archives of Acoustics. 37(4):455-462. doi:10.2478/v10168-012-0057-9 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion https://dx.doi.org/10.2478/v10168-012-0057-9 es_ES
dc.description.upvformatpinicio 455 es_ES
dc.description.upvformatpfin 462 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 37 es_ES
dc.description.issue 4 es_ES
dc.relation.senia 232343 es_ES


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