Periodic and quasiperiodic motion of an elongated microswimmer in Poiseuille flow
Periodic and quasiperiodic motion of an elongated microswimmer in Poiseuille flow
复制标题
泊肃叶流中细长微型游泳器的周期和准周期运动
DOI:
10.1140/epje/i2013-13004-5
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发表时间:
2013
期刊:
影响因子:
--
通讯作者:
H. Stark
中科院分区:
文献类型:
--
作者:
A. Zöttl;H. Stark
AbstractWe study the dynamics of a prolate spheroidal microswimmer in Poiseuille flow for different flow geometries. When moving between two parallel plates or in a cylindrical microchannel, the swimmer performs either periodic swinging or periodic tumbling motion. Although the trajectories of spherical and elongated swimmers are qualitatively similar, the swinging and tumbling frequency strongly depends on the aspect ratio of the swimmer. In channels with reduced symmetry the swimmers perform quasiperiodic motion which we demonstrate explicitly for swimming in a channel with elliptical cross-section.Graphical abstract
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影响因子:
8.6
作者:
Hill, Jane;Kalkanci, Ozge;Koser, Hur
通讯作者:
Koser, Hur
影响因子:
8.6
作者:
Underhill, Patrick T.;Hernandez-Ortiz, Juan P.;Graham, Michael D.
通讯作者:
Graham, Michael D.
影响因子:
8.6
作者:
Nash, R. W.;Adhikari, R.;Cates, M. E.
通讯作者:
Cates, M. E.
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
A. Pototsky;H. Stark
通讯作者:
H. Stark
影响因子:
8.6
作者:
Tailleur, J.;Cates, M. E.
通讯作者:
Cates, M. E.