Maite II: 3D Numerical Simulation for sound diffraction of added device

Diez Gaspón Itxasne; Galván José Antonio; Vazquez Manuel; Fernández Pilar

Maite II: 3D Numerical Simulation for sound diffraction of added device

Diez Gaspón Itxasne^*, Galván José Antonio, Vazquez Manuel, Fernández Pilar

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Resumen

This paper presents the results obtained during the MAITE II project "Transport infrastructure noise attenuation: design and system modeling of additional devices to optimize the effectiveness on diffraction edges", based on calculations to evaluate the effect of top edge of the barrier. The intrinsic characteristics of the top edge have been assessed according to the European technical specifications CEN/TS 1793-4. The attenuation due to the top device has been evaluated at several distances. Finally, it is also presented the results obtained by 2D and 3D numerical simulations using a Boundary Element Method, in order to verify the results achieved in the measurement campaign.

Idioma original	Inglés
Título de la publicación alojada	39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010
Páginas	3787-3794
Número de páginas	8
Estado	Publicada - 2010
Evento	39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010 - Lisbon, Portugal Duración: 13 jun 2010 → 16 jun 2010

Serie de la publicación

Nombre	39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010
Volumen	5

Conferencia

Conferencia	39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010
País/Territorio	Portugal
Ciudad	Lisbon
Período	13/06/10 → 16/06/10

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Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

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@inproceedings{7504c92da999466f8712c2f01456da71,

title = "Maite II: 3D Numerical Simulation for sound diffraction of added device",

abstract = "This paper presents the results obtained during the MAITE II project {"}Transport infrastructure noise attenuation: design and system modeling of additional devices to optimize the effectiveness on diffraction edges{"}, based on calculations to evaluate the effect of top edge of the barrier. The intrinsic characteristics of the top edge have been assessed according to the European technical specifications CEN/TS 1793-4. The attenuation due to the top device has been evaluated at several distances. Finally, it is also presented the results obtained by 2D and 3D numerical simulations using a Boundary Element Method, in order to verify the results achieved in the measurement campaign.",

keywords = "Barrier, Diffraction, Noise, Simulation",

author = "Itxasne, {Diez Gasp{\'o}n} and Antonio, {Galv{\'a}n Jos{\'e}} and Vazquez Manuel and Fern{\'a}ndez Pilar",

year = "2010",

language = "English",

isbn = "9781617823961",

series = "39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010",

pages = "3787--3794",

booktitle = "39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010",

note = "39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010 ; Conference date: 13-06-2010 Through 16-06-2010",

}

Itxasne, DG, Antonio, GJ, Manuel, V & Pilar, F 2010, Maite II: 3D Numerical Simulation for sound diffraction of added device. En 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010. 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010, vol. 5, pp. 3787-3794, 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010, Lisbon, Portugal, 13/06/10.

Maite II: 3D Numerical Simulation for sound diffraction of added device. / Itxasne, Diez Gaspón; Antonio, Galván José; Manuel, Vazquez et al.
39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010. 2010. p. 3787-3794 (39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010; Vol. 5).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Maite II

T2 - 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010

AU - Itxasne, Diez Gaspón

AU - Antonio, Galván José

AU - Manuel, Vazquez

AU - Pilar, Fernández

PY - 2010

Y1 - 2010

N2 - This paper presents the results obtained during the MAITE II project "Transport infrastructure noise attenuation: design and system modeling of additional devices to optimize the effectiveness on diffraction edges", based on calculations to evaluate the effect of top edge of the barrier. The intrinsic characteristics of the top edge have been assessed according to the European technical specifications CEN/TS 1793-4. The attenuation due to the top device has been evaluated at several distances. Finally, it is also presented the results obtained by 2D and 3D numerical simulations using a Boundary Element Method, in order to verify the results achieved in the measurement campaign.

AB - This paper presents the results obtained during the MAITE II project "Transport infrastructure noise attenuation: design and system modeling of additional devices to optimize the effectiveness on diffraction edges", based on calculations to evaluate the effect of top edge of the barrier. The intrinsic characteristics of the top edge have been assessed according to the European technical specifications CEN/TS 1793-4. The attenuation due to the top device has been evaluated at several distances. Finally, it is also presented the results obtained by 2D and 3D numerical simulations using a Boundary Element Method, in order to verify the results achieved in the measurement campaign.

KW - Barrier

KW - Diffraction

KW - Noise

KW - Simulation

UR - http://www.scopus.com/inward/record.url?scp=84868650448&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84868650448

SN - 9781617823961

T3 - 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010

SP - 3787

EP - 3794

BT - 39th International Congress on Noise Control Engineering 2010, INTER-NOISE 2010

Y2 - 13 June 2010 through 16 June 2010

ER -

Maite II: 3D Numerical Simulation for sound diffraction of added device

Resumen

Serie de la publicación

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