Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids

A self-propelling agent at small Reynolds numbers usually requires a fore-aft asymmetry in order to circumvent the scallop theorem. Here Rogowski et al. show that this need not be true for motion in non-linear viscoelastic fluids, where an initial symmetry may be broken spontaneously.

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Autores principales:	Louis William Rogowski, Jamel Ali, Xiao Zhang, James N. Wilking, Henry C. Fu, Min Jun Kim
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/d6b4d6a00c0c45888c7d886432682b98
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spelling	oai:doaj.org-article:d6b4d6a00c0c45888c7d886432682b982021-12-02T14:21:28ZSymmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids10.1038/s41467-021-21322-02041-1723https://doaj.org/article/d6b4d6a00c0c45888c7d886432682b982021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21322-0https://doaj.org/toc/2041-1723A self-propelling agent at small Reynolds numbers usually requires a fore-aft asymmetry in order to circumvent the scallop theorem. Here Rogowski et al. show that this need not be true for motion in non-linear viscoelastic fluids, where an initial symmetry may be broken spontaneously.Louis William RogowskiJamel AliXiao ZhangJames N. WilkingHenry C. FuMin Jun KimNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Louis William Rogowski Jamel Ali Xiao Zhang James N. Wilking Henry C. Fu Min Jun Kim Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
description	A self-propelling agent at small Reynolds numbers usually requires a fore-aft asymmetry in order to circumvent the scallop theorem. Here Rogowski et al. show that this need not be true for motion in non-linear viscoelastic fluids, where an initial symmetry may be broken spontaneously.
format	article
author	Louis William Rogowski Jamel Ali Xiao Zhang James N. Wilking Henry C. Fu Min Jun Kim
author_facet	Louis William Rogowski Jamel Ali Xiao Zhang James N. Wilking Henry C. Fu Min Jun Kim
author_sort	Louis William Rogowski
title	Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
title_short	Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
title_full	Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
title_fullStr	Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
title_full_unstemmed	Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
title_sort	symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/d6b4d6a00c0c45888c7d886432682b98
work_keys_str_mv	AT louiswilliamrogowski symmetrybreakingpropulsionofmagneticmicrospheresinnonlinearlyviscoelasticfluids AT jamelali symmetrybreakingpropulsionofmagneticmicrospheresinnonlinearlyviscoelasticfluids AT xiaozhang symmetrybreakingpropulsionofmagneticmicrospheresinnonlinearlyviscoelasticfluids AT jamesnwilking symmetrybreakingpropulsionofmagneticmicrospheresinnonlinearlyviscoelasticfluids AT henrycfu symmetrybreakingpropulsionofmagneticmicrospheresinnonlinearlyviscoelasticfluids AT minjunkim symmetrybreakingpropulsionofmagneticmicrospheresinnonlinearlyviscoelasticfluids
_version_	1718391576475992064

Symmetry breaking propulsion of magnetic microspheres in nonlinearly viscoelastic fluids

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