Simulating competitive egress of noncircular pedestrians

"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 reprod...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Cruz Hidalgo, R., Parisi, Daniel, Zuriguel, Iker
Formato: Artículos de Publicaciones Periódicas acceptedVersion
Lenguaje:Inglés
Publicado: 2019
Materias:
PEATONES
MULTITUDES
SIMULACION
DINAMICA DE FLUIDOS
Acceso en línea:http://ri.itba.edu.ar/handle/123456789/1720
Aporte de:
Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA) de Instituto Tecnológico de Buenos Aires (ITBA)
id I32-R138-123456789-1720
record_format dspace
spelling I32-R138-123456789-17202022-12-07T13:06:34Z Simulating competitive egress of noncircular pedestrians Cruz Hidalgo, R. Parisi, Daniel Zuriguel, Iker PEATONES MULTITUDES SIMULACION DINAMICA DE FLUIDOS "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." 2019-08-21T13:54:49Z 2019-08-21T13:54:49Z 2017-04 Artículos de Publicaciones Periódicas info:eu-repo/semantics/acceptedVersion 2470-0045 http://ri.itba.edu.ar/handle/123456789/1720 en info:eu-repo/semantics/altIdentifier/doi/10.1103/PhysRevE.95.042319 info:eu-repo/grantAgreement/MINECO/FIS/2014-57325/ES. Madrid info:eu-repo/grantAgreement/ANPCyT/PID/2015-0003/AR. Ciudad Autónoma de Buenos Aires application/pdf
institution Instituto Tecnológico de Buenos Aires (ITBA)
institution_str I-32
repository_str R-138
collection Repositorio Institucional Instituto Tecnológico de Buenos Aires (ITBA)
language Inglés
topic PEATONES
MULTITUDES
SIMULACION
DINAMICA DE FLUIDOS
spellingShingle PEATONES
MULTITUDES
SIMULACION
DINAMICA DE FLUIDOS
Cruz Hidalgo, R.
Parisi, Daniel
Zuriguel, Iker
Simulating competitive egress of noncircular pedestrians
topic_facet PEATONES
MULTITUDES
SIMULACION
DINAMICA DE FLUIDOS
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."
format Artículos de Publicaciones Periódicas
acceptedVersion
author Cruz Hidalgo, R.
Parisi, Daniel
Zuriguel, Iker
author_facet Cruz Hidalgo, R.
Parisi, Daniel
Zuriguel, Iker
author_sort Cruz Hidalgo, R.
title Simulating competitive egress of noncircular pedestrians
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
publishDate 2019
url http://ri.itba.edu.ar/handle/123456789/1720
work_keys_str_mv AT cruzhidalgor simulatingcompetitiveegressofnoncircularpedestrians
AT parisidaniel simulatingcompetitiveegressofnoncircularpedestrians
AT zurigueliker simulatingcompetitiveegressofnoncircularpedestrians
_version_ 1765660814993260544

Ejemplares similares