Simulating competitive egress of noncircular pedestrians

Autores
Hidalgo, R. C.; Parisi, Daniel Ricardo; Zuriguel, I.
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
We present a numerical framework to simulate pedestrian dynamics in highly competitive conditions by means of a force-based model implemented with spherocylindrical particles instead of the traditional, symmetric disks. This modification of the individuals' shape allows one to naturally reproduce recent experimental findings of room evacuations through narrow doors in situations where the contact pressure among the pedestrians was rather large. In particular, we obtain a power-law tail distribution of the time lapses between the passage of consecutive individuals. In addition, we show that this improvement leads to new features where the particles' rotation acquires great significance.
Fil: Hidalgo, R. C.. Universidad de Navarra; España
Fil: Parisi, Daniel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Tecnológico de Buenos Aires; Argentina
Fil: Zuriguel, I.. Universidad de Navarra; España
Materia
Structures And Organization in Complex Systems
Transportation
Engineering
Social And Economic Systems
Complex Fluids
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:11336/72531
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/72531
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Simulating competitive egress of noncircular pedestriansHidalgo, R. C.Parisi, Daniel RicardoZuriguel, I.Structures And Organization in Complex SystemsTransportationEngineeringSocial And Economic SystemsComplex Fluidshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1We present a numerical framework to simulate pedestrian dynamics in highly competitive conditions by means of a force-based model implemented with spherocylindrical particles instead of the traditional, symmetric disks. This modification of the individuals' shape allows one to naturally reproduce recent experimental findings of room evacuations through narrow doors in situations where the contact pressure among the pedestrians was rather large. In particular, we obtain a power-law tail distribution of the time lapses between the passage of consecutive individuals. In addition, we show that this improvement leads to new features where the particles' rotation acquires great significance.Fil: Hidalgo, R. C.. Universidad de Navarra; EspañaFil: Parisi, Daniel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Tecnológico de Buenos Aires; ArgentinaFil: Zuriguel, I.. Universidad de Navarra; EspañaAmerican Physical Society2017-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/72531Hidalgo, R. C.; Parisi, Daniel Ricardo; Zuriguel, I.; Simulating competitive egress of noncircular pedestrians; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 95; 4; 4-2017; 1-81539-37552470-0053CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/pre/abstract/10.1103/PhysRevE.95.042319info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.95.042319info:eu-repo/semantics/altIdentifier/url/https://pdfs.semanticscholar.org/79c7/1ff623453f49bf37be4334350da3cf2187f7.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:20:20Zoai:ri.conicet.gov.ar:11336/72531instacron: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:34982025-09-29 10:20:21.126CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Simulating competitive egress of noncircular pedestrians
title Simulating competitive egress of noncircular pedestrians
spellingShingle Simulating competitive egress of noncircular pedestrians
Hidalgo, R. C.
Structures And Organization in Complex Systems
Transportation
Engineering
Social And Economic Systems
Complex Fluids
title_short Simulating competitive egress of noncircular pedestrians
title_full Simulating competitive egress of noncircular pedestrians
title_fullStr Simulating competitive egress of noncircular pedestrians
title_full_unstemmed Simulating competitive egress of noncircular pedestrians
title_sort Simulating competitive egress of noncircular pedestrians
dc.creator.none.fl_str_mv Hidalgo, R. C.
Parisi, Daniel Ricardo
Zuriguel, I.
author Hidalgo, R. C.
author_facet Hidalgo, R. C.
Parisi, Daniel Ricardo
Zuriguel, I.
author_role author
author2 Parisi, Daniel Ricardo
Zuriguel, I.
author2_role author
author
dc.subject.none.fl_str_mv Structures And Organization in Complex Systems
Transportation
Engineering
Social And Economic Systems
Complex Fluids
topic Structures And Organization in Complex Systems
Transportation
Engineering
Social And Economic Systems
Complex Fluids
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv We present a numerical framework to simulate pedestrian dynamics in highly competitive conditions by means of a force-based model implemented with spherocylindrical particles instead of the traditional, symmetric disks. This modification of the individuals' shape allows one to naturally reproduce recent experimental findings of room evacuations through narrow doors in situations where the contact pressure among the pedestrians was rather large. In particular, we obtain a power-law tail distribution of the time lapses between the passage of consecutive individuals. In addition, we show that this improvement leads to new features where the particles' rotation acquires great significance.
Fil: Hidalgo, R. C.. Universidad de Navarra; España
Fil: Parisi, Daniel Ricardo. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Instituto Tecnológico de Buenos Aires; Argentina
Fil: Zuriguel, I.. Universidad de Navarra; España
description We present a numerical framework to simulate pedestrian dynamics in highly competitive conditions by means of a force-based model implemented with spherocylindrical particles instead of the traditional, symmetric disks. This modification of the individuals' shape allows one to naturally reproduce recent experimental findings of room evacuations through narrow doors in situations where the contact pressure among the pedestrians was rather large. In particular, we obtain a power-law tail distribution of the time lapses between the passage of consecutive individuals. In addition, we show that this improvement leads to new features where the particles' rotation acquires great significance.
publishDate 2017
dc.date.none.fl_str_mv 2017-04
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/11336/72531
Hidalgo, R. C.; Parisi, Daniel Ricardo; Zuriguel, I.; Simulating competitive egress of noncircular pedestrians; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 95; 4; 4-2017; 1-8
1539-3755
2470-0053
CONICET Digital
CONICET
url http://hdl.handle.net/11336/72531
identifier_str_mv Hidalgo, R. C.; Parisi, Daniel Ricardo; Zuriguel, I.; Simulating competitive egress of noncircular pedestrians; American Physical Society; Physical Review E: Statistical, Nonlinear and Soft Matter Physics; 95; 4; 4-2017; 1-8
1539-3755
2470-0053
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://journals.aps.org/pre/abstract/10.1103/PhysRevE.95.042319
info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.95.042319
info:eu-repo/semantics/altIdentifier/url/https://pdfs.semanticscholar.org/79c7/1ff623453f49bf37be4334350da3cf2187f7.pdf
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 American Physical Society
publisher.none.fl_str_mv American Physical Society
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
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score 13.070432

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