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dc.contributor.author | Sánchez-Dehesa Moreno-Cid, José | es_ES |
dc.contributor.author | Torrent, Daniel | es_ES |
dc.contributor.author | Cai, Liang - Wu | es_ES |
dc.date.accessioned | 2016-01-20T10:24:44Z | |
dc.date.available | 2016-01-20T10:24:44Z | |
dc.date.issued | 2009-01-23 | |
dc.identifier.uri | http://hdl.handle.net/10251/60058 | |
dc.description.abstract | Acoustic transparency is studied in two-dimensional sonic crystals consisting of hexagonal distributions of cylinders with continuously varying properties. The transparency condition is achieved by selectively closing the acoustic bandgaps, which are governed by the structure factor of the cylindrical scatterers. It is shown here that cylindrical scatterers with the proposed continuously varying properties are physically realizable by using metafluids based on sonic crystals. The feasibility of this proposal is analyzed by a numerical experiment based on multiple scattering theory. | es_ES |
dc.description.sponsorship | The work was partially supported by the Spanish MEC under Project no. TEC2007-67239. LWC acknowledges the financial support by the US National Science Foundation under grant CMS-0510940 and supplemental funding from the International Research and Education in Engineering (IREE) program. DT acknowledges a PhD grant paid by MEC. We also thank Helios Sanchis Alepuz for useful discussions. | en_EN |
dc.language | Inglés | es_ES |
dc.publisher | IOP Publishing: Open Access Journals | es_ES |
dc.relation | International Research and Education in Engineering (IREE) | es_ES |
dc.relation.ispartof | New Journal of Physics | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.subject | Scattering | es_ES |
dc.subject.classification | TECNOLOGIA ELECTRONICA | es_ES |
dc.title | Acoustic transparency in two-dimensional sonic crystals | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1088/1367-2630/11/1/013039 | |
dc.relation.projectID | info:eu-repo/grantAgreement/MEC//TEC2007-67239/ES/NUEVOS DISPOSITIVOS BASADOS EN CRISTALES FOTONICOS Y ACUSTOELASTICOS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/NSF//0510940/US/Two-Dimensional Tunable Phononic Materials Research/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Ingeniería Electrónica - Departament d'Enginyeria Electrònica | es_ES |
dc.description.bibliographicCitation | Sánchez-Dehesa Moreno-Cid, J.; Torrent, D.; Cai, L-W. (2009). Acoustic transparency in two-dimensional sonic crystals. New Journal of Physics. 11. https://doi.org/10.1088/1367-2630/11/1/013039 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1088/1367-2630/11/1/013039 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 11 | es_ES |
dc.relation.senia | 34246 | es_ES |
dc.identifier.eissn | 1367-2630 | |
dc.contributor.funder | Ministerio de Educación y Ciencia | es_ES |
dc.contributor.funder | National Science Foundation, EEUU | es_ES |
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