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dc.contributor.author
Godoy Diana, Ramiro
dc.contributor.author
Vacher, Jérôme
dc.contributor.author
Raspa, Veronica Diana
dc.contributor.author
Thiria, Benjamin
dc.date.available
2021-11-26T19:11:09Z
dc.date.issued
2019-12
dc.identifier.citation
Godoy Diana, Ramiro; Vacher, Jérôme; Raspa, Veronica Diana; Thiria, Benjamin; On the fluid dynamical effects of synchronization in side-by-side swimmers; Multidisciplinary Digital Publishing Institute; Biomimetics; 4; 4; 12-2019; 1-10
dc.identifier.issn
2313-7673
dc.identifier.uri
http://hdl.handle.net/11336/147556
dc.description.abstract
In-phase and anti-phase synchronization of neighboring swimmers is examined experimentally using two self-propelled independent flexible foils swimming side-by-side in a water tank. The foils are actuated by pitching oscillations at one extremity-the head of the swimmers-and the flow engendered by their undulations is analyzed using two-dimensional particle image velocimetry in their frontal symmetry plane. Following recent observations on the behavior of real fish, we focus on the comparison between in-phase and anti-phase actuation by fixing all other geometric and kinematic parameters. We show that swimming with a neighbor is beneficial for both synchronizations tested, as compared to swimming alone, with an advantage for the anti-phase synchronization. We show that the advantage of anti-phase synchronization in terms of swimming performance for the two-foil "school" results from the emergence of a periodic coherent jet between the two swimmers.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Multidisciplinary Digital Publishing Institute
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
BIO-INSPIRED SWIMMERS
dc.subject
COLLECTIVE SWIMMING
dc.subject
FISH SCHOOLING
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FLUID-STRUCTURE INTERACTION
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SELF-PROPULSION
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SYNCHRONIZATION
dc.subject.classification
Física de los Fluidos y Plasma
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
On the fluid dynamical effects of synchronization in side-by-side swimmers
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2020-11-27T16:41:15Z
dc.journal.volume
4
dc.journal.number
4
dc.journal.pagination
1-10
dc.journal.pais
Suiza
dc.description.fil
Fil: Godoy Diana, Ramiro. Sorbonne University; Francia. Centre National de la Recherche Scientifique; Francia. PSL Research University; Francia
dc.description.fil
Fil: Vacher, Jérôme. Sorbonne University; Francia. Centre National de la Recherche Scientifique; Francia. PSL Research University; Francia
dc.description.fil
Fil: Raspa, Veronica Diana. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina
dc.description.fil
Fil: Thiria, Benjamin. Sorbonne University; Francia. Centre National de la Recherche Scientifique; Francia. PSL Research University; Francia
dc.journal.title
Biomimetics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://www.mdpi.com/2313-7673/4/4/77
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.3390/biomimetics4040077
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