79 citations · 432 across the 14 of their papers we have counts for
4 papers · 1 filter
Effect of rare events on out of equilibrium relaxation
Philippe Ribière, Patrick Richard, Renaud Delannay +3
This letter reports experimental and numerical results on particle dynamics in an out-of-equilibrium granular medium. We observed two distinct types of grain motion: the well known…
Dissipative flows of 2D foams
Isabelle Cantat, Renaud Delannay
We analyze the flow of a liquid foam between two plates separated by a gap of the order of the bubble size (2D foam). We concentrate on the salient features of the flow that are in…
Experimental compaction of anisotropic granular media
Philippe Ribière, Patrick Richard, Daniel Bideau +1
We report on experiments to measure the temporal and spatial evolution of packing arrangements of anisotropic and weakly confined granular material, using high-resolution -ray a…
Importance of convection in the compaction mechanisms of anisotropic granular media
Philippe Ribiere, Patrick Richard, Renaud Delannay +1
We report the experimental observation of novel vortex patterns in a vertically tapped granular media. Depending on the tapping acceleration two behaviors are observed. For high ac…