Focusing of active particles in a converging flow

We consider active particles swimming in a convergent fluid flow in a trapezoid nozzle with no-slip walls. We use mathematical modeling to analyze trajectories of these particles inside the nozzle. By extensive Monte Carlo simulations, we show that trajectories are strongly affected by the backgroun...

Full description

Bibliographic Details
Main Authors: Mykhailo Potomkin, Andreas Kaiser, Leonid Berlyand, Igor Aranson
Format: Article
Language:English
Published: IOP Publishing 2017-01-01
Series:New Journal of Physics
Subjects:
Online Access:https://doi.org/10.1088/1367-2630/aa94fd