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Listar por autor "Peiró Torres, María del Pilar"

Mostrando ítems 1-9 de 9

Comparative study of simulation methods for the quantification of the acoustic insulation provided by periodic structures

Parrilla-Navarro, Manuel Jesús; Redondo, Javier; Sánchez Pérez, Juan Vicente; Peiró-Torres, María Del Pilar (SOCIEDAD ESPAÑOLA DE ACUSTICA, 2018)

[EN] Nowadays there are different available methods to perform simulations in acoustics. The suitability of them strongly depends on the system studied in each case. In the present work, a comparison between different ...
Correlation between objective and subjective assessment of noise barriers

Redondo, Javier; Peiró-Torres, M.P.; Llinares Millán, María Del Carmen; Bravo, Jose Maria; Pereira, A.; Amado-Mendes, P. (Elsevier, 2021-01-15)

[EN] There are several international standards that define the way to evaluate the attenuation capacity of noise reducing devices, by single-number quantities representing airborne sound insulation and insertion loss. These ...
Interferences in Locally Resonant Sonic Metamaterials Formed from Helmholtz Resonators

Peiró-Torres, María Del Pilar; Castiñeira Ibáñez, Sergio; Redondo, Javier; Sánchez Pérez, Juan Vicente (American Institute of Physics, 2019-04-29)

[EN] The emergence of materials artificially designed to control the transmission of waves, generally called metamaterials, has been a hot topic in the field of acoustics for several years. The design of these metamaterials ...
Investigación del fenómeno acústico producido por redes de dispersores aislados y su aplicabilidad como dispositivos reductores de ruido en infraestructuras viarias

Peiró-Torres, M.P.; Sánchez Pérez, Juan Vicente; Redondo, Javier; Bravo, J.M.; Ferri García, Marcelino; Ballester-Ramos, M.; Vea-Folch, F.J. (ASOCIACIÓN ESPAÑOLA DE LA CARRETERA, 2021-06)

[EN] Noise, and specifically noise generated by road infrastructure, is a major environmental pollution problem that causes many health problems for citizens in advanced societies. To reduce these environmental problems, ...
Normal incidence sound insulation provided by Sonic Crystal Acoustic Screens made from rigid scatterers - assessment of different simulation methods

Peiró-Torres, M.P.; Ferri García, Marcelino; Godinho, Luis M.; Amado-Mendes, Paulo; Vea-Folch, Francisco Jose; Redondo, Javier (EDP Sciences, 2021-07-20)

[EN] Sonic crystal acoustic screens have been in progressive research and development in the last two decades as a technical solution for mitigating traffic noise. Their behaviour is quite different from that observed in ...
OPEN NOISE BARRIERS BASED ON SONIC CRYSTALS. ADVANCES IN NOISE CONTROL IN TRANSPORT INFRAESTRUCTURES

Peiró Torres, María del Pilar; Redondo Pastor, Francisco Javier; Bravo Plana-Sala, José Mª; Sánchez Pérez, Juan Vicente (Editorial Universitat Politècnica de València, 2016-06-01)

[EN] Noise control is an environmental problem of first magnitude nowadays. In this work, we present a new concept of acoustic screen designed to control the specific noise generated by transport infrastructures, based on ...
Open noise barriers based on sonic crystals. Advances in noise control in transport infrastructures

Peiró-Torres, María Del Pilar; Redondo, Javier; Bravo Plana-Sala, José Mª; Sánchez Pérez, Juan Vicente (Elsevier, 2016)

Noise control is an environmental problem of first magnitude nowadays. In this work, we present a new concept of acoustic screen designed to control the specific noise generated by transport infrastructures, based on new ...
Research of the acoustic phenomenon produced by isolated scatterers and its applicability as a noise reducing device in transport infrastructures. Search for an optimised and sustainable design.

Peiró Torres, María del Pilar (Universitat Politècnica de València, 2021-03-30)

[ES] El control de ruido ambiental es una preocupación de primera magnitud para las sociedades avanzadas, debido a los problemas derivados que ocasionan en la salud de los ciudadanos. Una de las soluciones más extendidas ...
Sonic Crystals Acoustic Screens and Diffusers

Peiró-Torres, María Del Pilar; Parrilla-Navarro, Manuel Jesús; Ferri García, Marcelino; Bravo, Jose Maria; Sánchez Pérez, Juan Vicente; Redondo, Javier (Elsevier, 2019-05)

[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 ...