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hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorBAROIS, Thomas
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorBOUDET, Jean-François
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorLANCHON, Nicolas
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorLINTUVUORI, Juho
hal.structure.identifierLaboratoire Ondes et Matière d'Aquitaine [LOMA]
dc.contributor.authorKELLAY, Hamid
dc.date.issued2019-05
dc.identifier.issn2470-0045
dc.description.abstractEnA collection of self-propelled elongated particles is circulating in a circular track. Due to the presence of a bottleneck, the flow transits to a congested state for a sufficient number of particles, even if the whole track is not saturated. Both experiments and simulations are used to identify the transition toward congestion. An intermediate regime of coexistence is characterized by intermittency between a free flow state and a jammed state. The range of the coexistence region is found to depend explicitly on fluctuating quantities such as the distribution of the escape times from a jam and the headway time distribution between free particles. Optimization strategies, such as the "slower is faster" effect, are tested in experiments and simulations, and an increase in the traffic performances is reported.
dc.language.isoen
dc.publisherAmerican Physical Society (APS)
dc.title.enCharacterization and control of a bottleneck-induced traffic-jam transition for self-propelled particles in a track
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevE.99.052605
dc.subject.halPhysique [physics]/Mécanique [physics]
bordeaux.journalPhysical Review E
bordeaux.page052605 (1-9)
bordeaux.volume99
bordeaux.issue5
bordeaux.peerReviewedoui
hal.identifierhal-02129176
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-02129176v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Physical%20Review%20E&rft.date=2019-05&rft.volume=99&rft.issue=5&rft.spage=052605%20(1-9)&rft.epage=052605%20(1-9)&rft.eissn=2470-0045&rft.issn=2470-0045&rft.au=BAROIS,%20Thomas&BOUDET,%20Jean-Fran%C3%A7ois&LANCHON,%20Nicolas&LINTUVUORI,%20Juho&KELLAY,%20Hamid&rft.genre=article


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