Results 191 to 200 of about 1,413 (213)

Mathematical Modelling of Flagellated Microswimmers

Computational Mathematics and Mathematical Physics, 2018
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Zaitsev, M. A., Karabasov, S. A.
openaire   +1 more source

Optimal strokes for axisymmetric microswimmers

The European Physical Journal E, 2009
We present a theory for low-Reynolds-number axisymmetric swimmers and a general strategy for the computation of strokes of maximal efficiency. An explicit equation characterizing optimal strokes is derived, and numerical strategies to obtain solutions are discussed.
ALOUGES F, De Simone, Antonio, LEFEBVRE A.   +2 more
openaire   +3 more sources

Actin-based propulsion of a microswimmer

Physical Review E, 2006
A simple hydrodynamic model of actin-based propulsion of microparticles in dilute cell-free cytoplasmic extracts is presented. Under the basic assumption that actin polymerization at the particle surface acts as a force dipole, pushing apart the load and the free (nonanchored) actin tail, the propulsive velocity of the microparticle is determined as a ...
openaire   +2 more sources

Manipulating chiral microswimmers in a channel

Physical Review E, 2014
We numerically simulate the diffusion of overdampd pointlike Janus particles along narrow two-dimensional periodically corrugated channels with reflecting walls. The self-propulsion velocity of the particle is assumed to rotate subject to an intrinsic bias modeled by a torque.
Y. Li, P. K. Ghosh, MARCHESONI, Fabio, B. Li   +3 more
openaire   +2 more sources

Crowd of Microswimmers

Foule de Micronageurs La modélisation des mouvements de foule est devenue un domaine de recherche très actif, et de profonds débats animent encore la communauté sur la manière de modéliser certains comportements tels que les mouvements de panique.
openaire   +1 more source

A Strain‐engineered Helical Structure as a Self‐adaptive Magnetic Microswimmer

ChemNanoMat, 2021
Borui Xu, Alexander Solovev, Yongfeng Mei   +2 more
exaly  

Microswimmer-based electrochemical platform with active capturer/signal amplifier/funnel-type device for whole blood detection

Chemical Engineering Journal, 2022
Mimi Wan, Chun Mao, Zinan Zhao
exaly  

Acoustically driven microswimmer with real-time controllable motion direction

Sensors and Actuators B: Chemical, 2023
Haibin Liu, Bendong Liu
exaly  

3D‐Printed Light‐Driven Microswimmer with Built‐In Micromotors

Advanced Materials Technologies, 2022
Fuzhou Niu, Runhuai Yang, Liuyi Dong
exaly  

Typing of cancer cells by microswimmer based on Co-Fe-MOF for one-step simultaneously detect multiple biomarkers

Biosensors and Bioelectronics, 2023
Huo Danqun, Zhen Huang, Danqun Huo
exaly