26 citations · 57 across the 3 of their papers we have counts for
6 papers
Spectral fluctuations of tridiagonal random matrices from the beta-Hermite ensemble
C. Male, G. Le Caer, R. Delannay
A time series delta(n), the fluctuation of the nth unfolded eigenvalue was recently characterized for the classical Gaussian ensembles of NxN random matrices (GOE, GUE, GSE). It is…
Nearest-neigbor spacing distributions of the beta-Hermite ensemble of random matrices
G. Le Caer, C. Male, R. Delannay
The distributions of the spacing s between nearest-neighbor levels of unfolded spectra of random matrices from the beta-Hermite ensemble (beta-HE) is investigated by Monte Carlo si…
Experimental evidence of flow destabilization in a 2D bidisperse foam
Isabelle Cantat, Celine Poloni, Renaud Delannay
Liquid foam flows in a Hele-Shaw cell were investigated. The plug flow obtained for a monodisperse foam is strongly perturbed in the presence of bubbles whose size is larger than t…
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…
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…
The growth of a Super Stable Heap : an experimental and numerical study
Nicolas Taberlet, Patrick Richard, Etienne Henry +1
We report experimental and numerical results on the growth of a super stable heap (SSH). Such a regime appears for flows in a thin channel and for high flow rate : the flow occurs…