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Broadband reduction of the specular reflections by using sonic crystals: A proof of concept for noise mitigation in aerospace applications

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Broadband reduction of the specular reflections by using sonic crystals: A proof of concept for noise mitigation in aerospace applications

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García-Raffi, LM.; Salmerón-Contreras, L.; Herrero-Durá, I.; Picó Vila, R.; Redondo, J.; Sánchez Morcillo, VJ.; Staliunas, K.... (2018). Broadband reduction of the specular reflections by using sonic crystals: A proof of concept for noise mitigation in aerospace applications. Aerospace Science and Technology. 73:300-308. https://doi.org/10.1016/j.ast.2017.11.048

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/149638

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Title: Broadband reduction of the specular reflections by using sonic crystals: A proof of concept for noise mitigation in aerospace applications
Author: García-Raffi, L. M. Salmerón-Contreras, L.J. Herrero-Durá, Iván Picó Vila, Rubén Redondo, Javier Sánchez Morcillo, Víctor José Staliunas, Kestutis Adkins, N.J. Cebrecos, Alejandro Jimenez, Noe Romero García, Vicente
UPV Unit: Universitat Politècnica de València. Instituto Universitario de Matemática Pura y Aplicada - Institut Universitari de Matemàtica Pura i Aplicada
Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada
Universitat Politècnica de València. Departamento de Matemática Aplicada - Departament de Matemàtica Aplicada
Universitat Politècnica de València. Instituto de Instrumentación para Imagen Molecular - Institut d'Instrumentació per a Imatge Molecular
Issued date:
Abstract:
[EN] The broadband reduction of the specular reflections by sonic crystals (SCs) is theoretically and experimentally reported in this work. The analysed system consists of a sound source radiating a SC made of acoustically ...[+]
Subjects: Sonic crystals , Noise reduction , Diffusion , Insertion loss , Reflection
Copyrigths: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Source:
Aerospace Science and Technology. (issn: 1270-9638 )
DOI: 10.1016/j.ast.2017.11.048
Publisher:
Elsevier
Publisher version: https://doi.org/10.1016/j.ast.2017.11.048
Project ID:
MINECO/FIS2015-65998-C2-1
ESA/ESA ITT 1-7094
ESA/441-2015
Ministerio de Economía y Competitividad/FIS2015-65998-C2-2-P
Thanks:
Authors acknowledge the support of the European Space Agency under contract "Sonic Crystals For Noise Reduction At The Launch Pad", ESA ITT 1-7094 (ITI) and the 441-2015 Co-Sponsored PhD "Acoustic Reduction Methods for the ...[+]
Type: Artículo

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