Regimes of motion of magnetocapillary swimmers.
Journal
The European physical journal. E, Soft matter
ISSN: 1292-895X
Titre abrégé: Eur Phys J E Soft Matter
Pays: France
ID NLM: 101126530
Informations de publication
Date de publication:
24 Apr 2021
24 Apr 2021
Historique:
received:
09
11
2020
accepted:
31
03
2021
entrez:
25
4
2021
pubmed:
26
4
2021
medline:
26
4
2021
Statut:
epublish
Résumé
The dynamics of a triangular magnetocapillary swimmer is studied using the lattice Boltzmann method. We extend on our previous work, which deals with the self-assembly and a specific type of the swimmer motion characterized by the swimmer's maximum velocity centred around the particle's inverse viscous time. Here, we identify additional regimes of motion. First, modifying the ratio of surface tension and magnetic forces allows to study the swimmer propagation in the regime of significantly lower frequencies mainly defined by the strength of the magnetocapillary potential. Second, introducing a constant magnetic contribution in each of the particles in addition to their magnetic moment induced by external fields leads to another regime characterized by strong in-plane swimmer reorientations that resemble experimental observations.
Identifiants
pubmed: 33895914
doi: 10.1140/epje/s10189-021-00065-2
pii: 10.1140/epje/s10189-021-00065-2
pmc: PMC8068718
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
59Références
Nature. 2017 May 24;545(7655):406-408
pubmed: 28541344
Phys Rev E. 2016 Aug;94(2-1):021101
pubmed: 27627233
Soft Matter. 2019 Nov 28;15(44):9093-9103
pubmed: 31660572
Phys Rev Lett. 2016 Apr 1;116(13):138301
pubmed: 27082004
Phys Rev Lett. 2018 May 18;120(20):208002
pubmed: 29864289
Phys Rev E Stat Nonlin Soft Matter Phys. 2008 Mar;77(3 Pt 2):036308
pubmed: 18517512
Phys Rev Lett. 2015 Sep 25;115(13):138301
pubmed: 26451584
Sci Rep. 2015 Nov 05;5:16035
pubmed: 26538006
Soft Matter. 2014 Sep 7;10(33):6208-18
pubmed: 25012361
Adv Colloid Interface Sci. 2018 May;255:84-93
pubmed: 28754380
Soft Matter. 2015 Mar 7;11(9):1828-38
pubmed: 25611298
Phys Rev Lett. 2021 Jun 4;126(22):224501
pubmed: 34152187
J Chem Phys. 2019 Sep 28;151(12):124707
pubmed: 31575188
Rep Prog Phys. 2015 May;78(5):056601
pubmed: 25919479
Soft Matter. 2014 Jul 21;10(27):4977-89
pubmed: 24888563
Phys Rev E Stat Nonlin Soft Matter Phys. 2011 Apr;83(4 Pt 2):046707
pubmed: 21599334
Proc Natl Acad Sci U S A. 2007 Aug 14;104(33):13256-61
pubmed: 17686980
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1993 Mar;47(3):1815-1819
pubmed: 9960203
Phys Rev E. 2018 Feb;97(2-1):023102
pubmed: 29548071
Phys Rev E Stat Nonlin Soft Matter Phys. 2015 May;91(5):052304
pubmed: 26066174
Soft Matter. 2015 May 14;11(18):3581-8
pubmed: 25790183
Nat Commun. 2017 Oct 3;8(1):770
pubmed: 28974671
Eur Phys J E Soft Matter. 2020 May 25;43(5):26
pubmed: 32445113