Results 81 to 90 of about 30,999 (157)
Flowing crystal of self-propelled particles
, 2017 4 pages, 5 ...
Briand, Guillaume +2 more
openaire +2 more sources
How to capture active particles
, 2012 For many applications, it is important to catch collections of autonomously navigating microbes and man-made microswimmers in a controlled way. Here we propose an efficient trap to collectively capture self-propelled colloidal rods.
Kaiser, A., Löwen, H., Wensink, H. H.
core +1 more source
Collective motion of binary self-propelled particle mixtures [PDF]
Physical Review E, 2012 16 pages, 10 ...
openaire +4 more sources
Active vs. Passive Hard Disks Against a Membrane : Mechanical Pressure and Instability
, 2017 We experimentally study the mechanical pressure exerted by a set of respectively passive isotropic and self-propelled polar disks onto two different flexible unidimensional membranes.
Briand, G. +3 more
core +3 more sources
Nonlinear Brownian motion - mean square displacement
Condensed Matter Physics, 2004 The stochastic dynamics of self-propelled Brownian particles is studied by means of the Langevin and the Fokker-Planck approach. We model the driving by a nonlinear friction function which has a negative part at small velocities, leading to active ...
W.Ebeling
doaj +1 more source
Ordering dynamics of self-propelled particles in an inhomogeneous medium
, 2018 Ordering dynamics of self-propelled particles in an inhomogeneous medium in two-dimensions is studied. We write coarse-grained hydrodynamic equations of motion for coarse-grained density and velocity fields in the presence of an external random disorder ...
Das, Rakesh +2 more
core +1 more source
Local disalignment can promote coherent collective motion
New Journal of Physics, 2013 When particles move at a constant speed and have the tendency to align their directions of motion, ordered large-scale movement can emerge despite significant levels of noise.
M Meschede, O Hallatschek
doaj +1 more source
Light-switchable propulsion of active particles with reversible interactions
Nature Communications, 2020 Fast control over propulsion direction modulates interactions between self-propelled particles and opens new avenues for the design of active materials.
Hanumantha Rao Vutukuri +3 more
doaj +1 more source
Smart self-propelled particles: a framework to investigate the cognitive bases of movement. [PDF]
J R Soc Interface, 2023 Lecheval V, Mann RP.
europepmc +1 more source
Physical Review ResearchWhile it is well established that self-propelled particles with alignment interactions can exhibit orientational order, the impact of self-replication and annihilation, which are key characteristics in cellular systems, on spatiotemporal order remains ...
Seiya Takamura, Nen Saito
doaj +1 more source