37 citations · 37 across the 3 of their papers we have counts for
3 papers
cond-mat.soft2017
Noise and diffusion of a vibrated self-propelled granular particle
Lee Walsh, Caleb G. Wagner, Sarah Schlossberg +3
Granular materials are an important physical realization of active matter. In vibration-fluidized granular matter, both diffusion and self-propulsion derive from the same collision…
cond-mat.soft2015★ 37 cited
Ordering and Dynamics of Vibrated Hard Squares
Lee Walsh, Narayanan Menon
We study an experimental system of hard granular squares in two dimensions, energized by vibration. The interplay of order in the orientations and positions of anisotropic particle…
physics.flu-dyn2012
Unwrapping Chains
A. D. Cambou, B. D. Gamari, E. Hamm +4
A loop of chain can move along its own tangents, maintaining a steady shape. An open-ended chain undergoing a nontrivial motion must change its shape. One consequence is that chain…