Clogging transition of vibration driven vehicles passing through constrictions

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We report experimental results on the competitive passage of elongated self-propelled vehicles rushing through a constriction. For the chosen experimental conditions, we observe the emergence of intermittencies similar to those reported previously for active matter passing through narrow doors. Note...

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Autores principales: Patterson, G., Fierens, P., Sangiuliano Jimka, F., König, P., Garcimartín, A., Zuriguel, Iker, Pugnaloni, Luis, Parisi, D.
Formato: Artículo publishedVersion
Lenguaje:Inglés
Publicado: American Physical Society 2018
Materias:
Clogging transition; vibration; driven vehicles; constrictions
Acceso en línea:http://hdl.handle.net/20.500.12272/2821
Aporte de:
RIA - Repositorio Institucional Abierto (UTN) de Universidad Tecnológica Nacional
id I68-R174-20.500.12272-2821
record_format dspace
institution Universidad Tecnológica Nacional
institution_str I-68
repository_str R-174
collection RIA - Repositorio Institucional Abierto (UTN)
language Inglés
topic Clogging transition; vibration; driven vehicles; constrictions
spellingShingle Clogging transition; vibration; driven vehicles; constrictions
Patterson, G.
Fierens, P.
Sangiuliano Jimka, F.
König, P.
Garcimartín, A.
Zuriguel, Iker
Pugnaloni, Luis
Parisi, D.
Clogging transition of vibration driven vehicles passing through constrictions
topic_facet Clogging transition; vibration; driven vehicles; constrictions
description We report experimental results on the competitive passage of elongated self-propelled vehicles rushing through a constriction. For the chosen experimental conditions, we observe the emergence of intermittencies similar to those reported previously for active matter passing through narrow doors. Noteworthy, we find that, when the number of individuals crowding in front of the bottleneck increases, there is a transition from an unclogged to a clogged state characterized by a lack of convergence of the mean clog duration as the measuring time increases. It is demonstrated that this transition—which was reported previously only for externally vibrated systems such as colloids or granulars—appears also for self-propelled agents. This suggests that the transition should also occur for the flow through constrictions of living agents (e.g., humans and sheep), an issue that has been elusive so far in experiments due to safety risks.
format Artículo
publishedVersion
Artículo
author Patterson, G.
Fierens, P.
Sangiuliano Jimka, F.
König, P.
Garcimartín, A.
Zuriguel, Iker
Pugnaloni, Luis
Parisi, D.
author_facet Patterson, G.
Fierens, P.
Sangiuliano Jimka, F.
König, P.
Garcimartín, A.
Zuriguel, Iker
Pugnaloni, Luis
Parisi, D.
author_sort Patterson, G.
title Clogging transition of vibration driven vehicles passing through constrictions
title_short Clogging transition of vibration driven vehicles passing through constrictions
title_full Clogging transition of vibration driven vehicles passing through constrictions
title_fullStr Clogging transition of vibration driven vehicles passing through constrictions
title_full_unstemmed Clogging transition of vibration driven vehicles passing through constrictions
title_sort clogging transition of vibration driven vehicles passing through constrictions
publisher American Physical Society
publishDate 2018
url http://hdl.handle.net/20.500.12272/2821
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