A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model

The acoustic diffusion equation model has shown to be a versatile alternative model for certain types of scenarios where the classical geometrical methods have been demonstrated to be inefficient or even inaccurate. In certain scenarios, the transmission loss plays a fundamental role for accounting,...

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Detalles Bibliográficos
Autores: Navarro Ruiz, Juan Miguel, Escolano, José
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universidad Católica San Antonio de Murcia (UCAM)
Repositorio:RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
OAI Identifier:oai:repositorio.ucam.edu:10952/3896
Acceso en línea:http://hdl.handle.net/10952/3896
Access Level:acceso abierto
Palabra clave:Room acoustics simulation
Diffusion equation model
Acoustics
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spelling A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation modelNavarro Ruiz, Juan MiguelEscolano, JoséRoom acoustics simulationDiffusion equation modelAcousticsThe acoustic diffusion equation model has shown to be a versatile alternative model for certain types of scenarios where the classical geometrical methods have been demonstrated to be inefficient or even inaccurate. In certain scenarios, the transmission loss plays a fundamental role for accounting, i.e., noise levels and sound propagation between rooms. This paper presents an extension of the absorption boundary conditions known as modified that unifies previously proposed boundary conditions in one equation, including transmission of energy between coupled rooms by both openings and enclosures.Ingeniería, Industria y Construcción2019info:eu-repo/semantics/articlehttp://hdl.handle.net/10952/3896reponame:RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murciainstname:Universidad Católica San Antonio de Murcia (UCAM)InglésTIN2016-78799-Pinfo:eu-repo/semantics/openAccessoai:repositorio.ucam.edu:10952/38962026-06-07T18:35:21Z
dc.title.none.fl_str_mv A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
title A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
spellingShingle A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
Navarro Ruiz, Juan Miguel
Room acoustics simulation
Diffusion equation model
Acoustics
title_short A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
title_full A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
title_fullStr A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
title_full_unstemmed A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
title_sort A mixed boundary condition for accounting energy absorption and transmission in a diffusion equation model
dc.creator.none.fl_str_mv Navarro Ruiz, Juan Miguel
Escolano, José
author Navarro Ruiz, Juan Miguel
author_facet Navarro Ruiz, Juan Miguel
Escolano, José
author_role author
author2 Escolano, José
author2_role author
dc.subject.none.fl_str_mv Room acoustics simulation
Diffusion equation model
Acoustics
topic Room acoustics simulation
Diffusion equation model
Acoustics
description The acoustic diffusion equation model has shown to be a versatile alternative model for certain types of scenarios where the classical geometrical methods have been demonstrated to be inefficient or even inaccurate. In certain scenarios, the transmission loss plays a fundamental role for accounting, i.e., noise levels and sound propagation between rooms. This paper presents an extension of the absorption boundary conditions known as modified that unifies previously proposed boundary conditions in one equation, including transmission of energy between coupled rooms by both openings and enclosures.
publishDate 2019
dc.date.none.fl_str_mv 2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10952/3896
url http://hdl.handle.net/10952/3896
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv TIN2016-78799-P
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
instname:Universidad Católica San Antonio de Murcia (UCAM)
instname_str Universidad Católica San Antonio de Murcia (UCAM)
reponame_str RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
collection RIUCAM. Repositorio Institucional de la Universidad Católica San Antonio de Murcia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.300719

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