Results 51 to 60 of about 134,950 (120)

Enhanced motility of a microswimmer in rigid and elastic confinement

open access: yes, 2013
We analyze the effect of confining rigid and elastic boundaries on the motility of a model dipolar microswimmer. Flexible boundaries are deformed by the velocity field of the swimmer in such a way that the motility of both extensile and contractile ...
Yeomans, Julia, Ledesma-Aguilar, Rodrigo
core   +1 more source

Characterization of trajectories of magnetically actuated microswimmers with helical tails in circular channels [PDF]

open access: yes, 2016
Micro swimming robots can pave the way for a vast range of applications such as targeted drug delivery, minimally invasive surgery and they can also be used as agents in microsystems.
Çaldağ, Hakan Osman
core   +1 more source

Simulation of collective phenomena in microswimmer suspensions [PDF]

open access: yes, 2020
Collective motion is ubiquitous in biological and synthetic systems across manylength- and timescales. On the macroscopic scale, examples include schools of fish, herds of sheep and flocks of birds. On the microscopic scale, bacteria, algae and synthetic
Bardfalvy, Dora
core  

From Strong Dichroic Nanomotor to Polarotactic Microswimmer

open access: yes, 2019
Light‐driven micro/nanomotors are promising candidates for long‐envisioned next‐generation nanorobotics for targeted drug delivery, noninvasive surgery, nanofabrication, and beyond.
Rui Cheng   +16 more
core   +1 more source

Emergence of odd elasticity in a microswimmer using deep reinforcement learning [PDF]

open access: yes
We use the Deep Q-Network with reinforcement learning to investigate the emergence of odd elasticity in an elastic microswimmer model. For an elastic microswimmer, it is challenging to obtain the optimized dynamics due to the intricate elastohydrodynamic
Yasuda, Kento   +3 more
core  

Helical and oscillatory microswimmer motility statistics from differential dynamic microscopy [PDF]

open access: yes
The experimental characterisation of the swimming statistics of populations of micro-organisms or artificially propelled particles is essential for understanding the physics of active systems and their exploitation.
Martinez VA   +5 more
core   +1 more source

Field-Controlled Microrobots Fabricated by Photopolymerization. [PDF]

open access: yesCyborg Bionic Syst, 2023
Liang X   +6 more
europepmc   +1 more source

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