Collaborative behavior of intruders moving amid grains
We investigate the motion of groups of intruders in a two-dimensional granular system by
using discrete numerical simulations. By imposing either a constant velocity or a thrusting …
using discrete numerical simulations. By imposing either a constant velocity or a thrusting …
Evolution of force networks during stick-slip motion of an intruder in a granular material: Topological measures extracted from experimental data
In quasi-two-dimensional experiments with photoelastic particles confined to an annular
region, an intruder constrained to move in a circular path halfway between the annular walls …
region, an intruder constrained to move in a circular path halfway between the annular walls …
Controlled stigmergy in quasi-one-dimensional active particle systems
G Bánó, C Slabý, A Strejčková, Z Tomori, A Hovan… - Physical Review E, 2024 - APS
In quasi-one-dimensional circularly symmetric systems of active particles, experiments and
simulations reveal an indirect interplay between particles and environmental drag effects …
simulations reveal an indirect interplay between particles and environmental drag effects …
Drag reduction during the side-by-side motion of a pair of intruders in a granular medium
When several intruders move in a granular medium, coupling effects are observed, the
motion of one intruder affecting that of others. In this paper, we investigate experimentally …
motion of one intruder affecting that of others. In this paper, we investigate experimentally …
Intruder in a two-dimensional granular system: statics and dynamics of force networks in an experimental system experiencing stick-slip dynamics
In quasi-two-dimensional experiments with photoelastic particles confined to an annular
region, an intruder constrained to move in a circular path halfway between the annular walls …
region, an intruder constrained to move in a circular path halfway between the annular walls …