Relaxation to one-dimensional postglottal flow in a vocal fold model

Autores
Sciamarella, Denisse; Artana, Guillermo Osvaldo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Postglottal flow in low-order dynamical systems modeling vocal fold motion is customarily considered one-dimensional. A relaxation distance is however mandatory before the flow effectively complies with this approximation. A continuous vocal fold model is used to show that this relaxation distance can impact voice simulation through the coupling strength between source and tract. The degree of interaction raises if relaxation occurs closer to the glottis, introducing complexity in the response of the system.
Fil: Sciamarella, Denisse. Centre National de la Recherche Scientifique; Francia
Fil: Artana, Guillermo Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina
Materia
Non-Linear Source-Filter Coupling
Vocal Fold Models
Voice Production
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/37994
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Relaxation to one-dimensional postglottal flow in a vocal fold modelSciamarella, DenisseArtana, Guillermo OsvaldoNon-Linear Source-Filter CouplingVocal Fold ModelsVoice Productionhttps://purl.org/becyt/ford/2.3https://purl.org/becyt/ford/2Postglottal flow in low-order dynamical systems modeling vocal fold motion is customarily considered one-dimensional. A relaxation distance is however mandatory before the flow effectively complies with this approximation. A continuous vocal fold model is used to show that this relaxation distance can impact voice simulation through the coupling strength between source and tract. The degree of interaction raises if relaxation occurs closer to the glottis, introducing complexity in the response of the system.Fil: Sciamarella, Denisse. Centre National de la Recherche Scientifique; FranciaFil: Artana, Guillermo Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; ArgentinaElsevier Science2015-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/37994Sciamarella, Denisse; Artana, Guillermo Osvaldo; Relaxation to one-dimensional postglottal flow in a vocal fold model; Elsevier Science; Speech Communication; 66; 2-2015; 176-1810167-6393CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S016763931400082Xinfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.specom.2014.11.002info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:48:26Zoai:ri.conicet.gov.ar:11336/37994instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:48:26.822CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Relaxation to one-dimensional postglottal flow in a vocal fold model
title Relaxation to one-dimensional postglottal flow in a vocal fold model
spellingShingle Relaxation to one-dimensional postglottal flow in a vocal fold model
Sciamarella, Denisse
Non-Linear Source-Filter Coupling
Vocal Fold Models
Voice Production
title_short Relaxation to one-dimensional postglottal flow in a vocal fold model
title_full Relaxation to one-dimensional postglottal flow in a vocal fold model
title_fullStr Relaxation to one-dimensional postglottal flow in a vocal fold model
title_full_unstemmed Relaxation to one-dimensional postglottal flow in a vocal fold model
title_sort Relaxation to one-dimensional postglottal flow in a vocal fold model
dc.creator.none.fl_str_mv Sciamarella, Denisse
Artana, Guillermo Osvaldo
author Sciamarella, Denisse
author_facet Sciamarella, Denisse
Artana, Guillermo Osvaldo
author_role author
author2 Artana, Guillermo Osvaldo
author2_role author
dc.subject.none.fl_str_mv Non-Linear Source-Filter Coupling
Vocal Fold Models
Voice Production
topic Non-Linear Source-Filter Coupling
Vocal Fold Models
Voice Production
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.3
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Postglottal flow in low-order dynamical systems modeling vocal fold motion is customarily considered one-dimensional. A relaxation distance is however mandatory before the flow effectively complies with this approximation. A continuous vocal fold model is used to show that this relaxation distance can impact voice simulation through the coupling strength between source and tract. The degree of interaction raises if relaxation occurs closer to the glottis, introducing complexity in the response of the system.
Fil: Sciamarella, Denisse. Centre National de la Recherche Scientifique; Francia
Fil: Artana, Guillermo Osvaldo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ingeniería. Departamento de Ingeniería Mecánica. Laboratorio de Fluidodinámica; Argentina
description Postglottal flow in low-order dynamical systems modeling vocal fold motion is customarily considered one-dimensional. A relaxation distance is however mandatory before the flow effectively complies with this approximation. A continuous vocal fold model is used to show that this relaxation distance can impact voice simulation through the coupling strength between source and tract. The degree of interaction raises if relaxation occurs closer to the glottis, introducing complexity in the response of the system.
publishDate 2015
dc.date.none.fl_str_mv 2015-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/37994
Sciamarella, Denisse; Artana, Guillermo Osvaldo; Relaxation to one-dimensional postglottal flow in a vocal fold model; Elsevier Science; Speech Communication; 66; 2-2015; 176-181
0167-6393
CONICET Digital
CONICET
url http://hdl.handle.net/11336/37994
identifier_str_mv Sciamarella, Denisse; Artana, Guillermo Osvaldo; Relaxation to one-dimensional postglottal flow in a vocal fold model; Elsevier Science; Speech Communication; 66; 2-2015; 176-181
0167-6393
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S016763931400082X
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.specom.2014.11.002
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier Science
publisher.none.fl_str_mv Elsevier Science
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842268924549267456
score 13.13397

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