BibTex
2020
Adolfo Pastor Elena Díaz, Ruben Fraile
Simulación acústica de un evento singular en un entorno abierto: El tribinal de las aguas de la huerta de Valencia Proceedings Article
En: XI Congresso Ibérico de Acústica 51º Congreso Español de Acústica TECNIACÚSTICA 2020, pp. 486-495, Sociedade Portuguesa de Acústica (SPA), 2020, ISBN: 978‐989‐33‐1221‐6.
Resumen | Enlaces | BibTeX | Etiquetas: acoustics, Heritage, open environment, Simulation
@inproceedings{Díaz2020,
title = {Simulación acústica de un evento singular en un entorno abierto: El tribinal de las aguas de la huerta de Valencia},
author = {Elena Díaz, Adolfo Pastor, Ruben Fraile, Jesús López, Rafael Fayos, Ricardo San Martín, Miguel Galindo, Jaume Segura, SalvadorCerdá, Miguel Arana, Rosa Cibrián, Alicia Giménez},
url = {http://www.sea-acustica.es/fileadmin/Faro20/Publicacion_Congreso.pdf},
isbn = {978‐989‐33‐1221‐6},
year = {2020},
date = {2020-06-03},
booktitle = {XI Congresso Ibérico de Acústica 51º Congreso Español de Acústica TECNIACÚSTICA 2020},
pages = {486-495},
publisher = {Sociedade Portuguesa de Acústica (SPA)},
abstract = {El Tribunal de las Aguas de la Huerta de Valencia, declarado Patrimonio Cultural Inmaterial de la Humanidad en 2009 por la UNESCO, es la más antigua institución de justicia existente en Europa. Cada jueves, bajo la gótica Puerta de los Apóstoles de la Catedral de Valencia, se juzga noralmente los pleitos entre los agricultores de las ocho acequias de la huerta valenciana. Dada la importancia de este evento y con el fin último de promocionar y preservar el Patrimonio Cultural Valenciano, el objetivo de este estudio es realizar la simulación acústica del entorno del Tribunal de las Aguas, utilizando para ello las herramientas proporcionadas por la acústica en recintos. A falta de una normativa especifica sobre este tipo de paisaje sonoro, se ha establecido una metodología de actuación basada en la norma UNE-EN ISO 3382-1.},
keywords = {acoustics, Heritage, open environment, Simulation},
pubstate = {published},
tppubtype = {inproceedings}
}
El Tribunal de las Aguas de la Huerta de Valencia, declarado Patrimonio Cultural Inmaterial de la Humanidad en 2009 por la UNESCO, es la más antigua institución de justicia existente en Europa. Cada jueves, bajo la gótica Puerta de los Apóstoles de la Catedral de Valencia, se juzga noralmente los pleitos entre los agricultores de las ocho acequias de la huerta valenciana. Dada la importancia de este evento y con el fin último de promocionar y preservar el Patrimonio Cultural Valenciano, el objetivo de este estudio es realizar la simulación acústica del entorno del Tribunal de las Aguas, utilizando para ello las herramientas proporcionadas por la acústica en recintos. A falta de una normativa especifica sobre este tipo de paisaje sonoro, se ha establecido una metodología de actuación basada en la norma UNE-EN ISO 3382-1.
2017
Planells, Ana; Cibrián, Rosa; Cerdá, Salvador; Segura, Jaume; Daumal, Francesc; Giménez, Alicia
Virtual acoustics in heritage buildings: Accuracy degree of acoustic parameters in the simulation of the Basilica "Santa María d'Elx Proceedings Article
En: INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet, 2017.
Resumen | BibTeX | Etiquetas: Heritage, Simulation, Virtual acoustics
@inproceedings{Planells2017,
title = {Virtual acoustics in heritage buildings: Accuracy degree of acoustic parameters in the simulation of the Basilica "Santa María d'Elx},
author = {Ana Planells and Rosa Cibrián and Salvador Cerdá and Jaume Segura and Francesc Daumal and Alicia Giménez},
year = {2017},
date = {2017-01-01},
booktitle = {INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet},
abstract = {Simulation techniques are widely used in different fields and with diverse objectives. Digital recreation of worship heritage sites is notably interesting for both the architectural value represented and the convenience of preserving the representations or different acts of cultural interest performed in them. In this study a simulation of the Basilica of Santa Maria has been made in the two configurations of use: for the cult and for the representation of the "Misteri d'Elx", a medieval play declared a National Monument in 1931 and included in the first Proclamation of Masterpieces of the Oral and Intangible Heritage of Humanity by UNESCO in 2001. Acoustic parameters measured in situ following ISO3382 and those obtained from the simulated model are analyzed. This comparison shows that temporal parameters are perfectly simulated and discrepancies between measured and simulated parameters are lower than 1%, while energy parameters present discrepancies around 20%. The study proves that to achieve more acoustic similarity between the real and the simulated enclosure, new simulation algorithms should be developed, in order to improve accuracy in parameters that are more influenced by variables such as the location of the source. Also, "in situ" determination of the absorption coefficient of materials would allow to have simulations more adjusted to reality.},
keywords = {Heritage, Simulation, Virtual acoustics},
pubstate = {published},
tppubtype = {inproceedings}
}
Simulation techniques are widely used in different fields and with diverse objectives. Digital recreation of worship heritage sites is notably interesting for both the architectural value represented and the convenience of preserving the representations or different acts of cultural interest performed in them. In this study a simulation of the Basilica of Santa Maria has been made in the two configurations of use: for the cult and for the representation of the "Misteri d'Elx", a medieval play declared a National Monument in 1931 and included in the first Proclamation of Masterpieces of the Oral and Intangible Heritage of Humanity by UNESCO in 2001. Acoustic parameters measured in situ following ISO3382 and those obtained from the simulated model are analyzed. This comparison shows that temporal parameters are perfectly simulated and discrepancies between measured and simulated parameters are lower than 1%, while energy parameters present discrepancies around 20%. The study proves that to achieve more acoustic similarity between the real and the simulated enclosure, new simulation algorithms should be developed, in order to improve accuracy in parameters that are more influenced by variables such as the location of the source. Also, "in situ" determination of the absorption coefficient of materials would allow to have simulations more adjusted to reality.
Planells, Ana; Cibrián, Rosa; Segura, Jaume; Cerdá, Salvador; Daumal, Francesc; Giménez, Alicia
Influence of the configuration associated with the representation of the "Misteri" in the acoustics of the Basilica "Santa Maria d'Elx Proceedings Article
En: INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet, 2017.
Resumen | BibTeX | Etiquetas: Heritage, Simulation, Virtual acoustics
@inproceedings{Planells2017a,
title = {Influence of the configuration associated with the representation of the "Misteri" in the acoustics of the Basilica "Santa Maria d'Elx},
author = {Ana Planells and Rosa Cibrián and Jaume Segura and Salvador Cerdá and Francesc Daumal and Alicia Giménez},
year = {2017},
date = {2017-01-01},
booktitle = {INTER-NOISE 2017 - 46th International Congress and Exposition on Noise Control Engineering: Taming Noise and Moving Quiet},
abstract = {Worship spaces are characterized by their use versatility. They are meeting places where the acoustics should be adequate for speech intelligibility but also suitable for music. In the case of the Basilica of Santa Maria, variations in the use of space are particularly important because it is the scene where the "Misteri d'Elx" is represented. This medieval play was declared a National Monument in 1931 and included in the first Proclamation of Masterpieces of the Oral and Intangible Heritage of Humanity by UNESCO in 2001. For the theatrical performance of the "Misteri" the Basilica is transformed, modifying both the interior space, with the placement of a catafalque and various elements that are introduced to close the scene, and the number and distribution of people in it. In this paper we have carried out an analysis of the acoustic behavior of the temple for the configurations of worship and Misteri d'Elx from the measurements taken in both cases following ISO 3382. Results show that the most remarkable differences between worship and representation correspond to energetic acoustic parameters (C50, C80, G), while parameters regarding intelligibility (STI), spatiality (IACCA) and RT30 as a temporal parameter are the most homogeneous, and hardly experience variation in the two configurations indicated. This occurs in all the areas and source positions studied. Changes in the mentioned parameters together with the greater absorption associated with to high occupation of the Basilica, make it an enclosure with a sonority very related to its use.},
keywords = {Heritage, Simulation, Virtual acoustics},
pubstate = {published},
tppubtype = {inproceedings}
}
Worship spaces are characterized by their use versatility. They are meeting places where the acoustics should be adequate for speech intelligibility but also suitable for music. In the case of the Basilica of Santa Maria, variations in the use of space are particularly important because it is the scene where the "Misteri d'Elx" is represented. This medieval play was declared a National Monument in 1931 and included in the first Proclamation of Masterpieces of the Oral and Intangible Heritage of Humanity by UNESCO in 2001. For the theatrical performance of the "Misteri" the Basilica is transformed, modifying both the interior space, with the placement of a catafalque and various elements that are introduced to close the scene, and the number and distribution of people in it. In this paper we have carried out an analysis of the acoustic behavior of the temple for the configurations of worship and Misteri d'Elx from the measurements taken in both cases following ISO 3382. Results show that the most remarkable differences between worship and representation correspond to energetic acoustic parameters (C50, C80, G), while parameters regarding intelligibility (STI), spatiality (IACCA) and RT30 as a temporal parameter are the most homogeneous, and hardly experience variation in the two configurations indicated. This occurs in all the areas and source positions studied. Changes in the mentioned parameters together with the greater absorption associated with to high occupation of the Basilica, make it an enclosure with a sonority very related to its use.