106 citations · 263 across the 7 of their papers we have counts for
7 papers
Effective two-dimensional model for granular matter with phase separation
Dino Risso, Rodrigo Soto, Marcelo Guzman
Granular systems confined in vertically vibrated shallow horizontal boxes (quasi two-dimensional geometry) present a liquid to solid phase transition when the frequency of the peri…
Effect of the vibration profile on shallow granular systems
Patricio Cordero, Dino Risso, Rodrigo Soto
We describe the collective behavior of a system of many inelastic spherical particles inside a box which is being periodically vibrated. The box is shallow, with large horizontal d…
Shear viscosity of a model for confined granular media
Rodrigo Soto, Dino Risso, Ricardo Brito
The shear viscosity in the dilute regime of a model for confined granular matter is studied by simulations and kinetic theory. The model consists on projecting into two dimensions…
Hydrodynamic modes in a confined granular fluid
Ricardo Brito, Dino Risso, Rodrigo Soto
Confined granular fluids, placed in a shallow box that is vibrated vertically, can achieve homogeneous stationary states thanks to energy injection mechanisms that take place throu…
Sudden chain energy transfer events in vibrated granular media
Nicolas Rivas, Suomi Ponce, Basile Gallet +4
In a mixture of two species of grains of equal size but different mass, placed in a vertically vibrated shallow box, there is spontaneous segregation. Once the system is at least p…
Extended event driven molecular dynamics for simulating dense granular matter
J. Sebastian Gonzalez, Dino Risso, Rodrigo Soto
A new numerical method is presented to efficiently simulate the inelastic hard sphere (IHS) model for granular media, when fluid and frozen regions coexist in the presence of gravi…
Thermal convection in fluidized granular systems
Rosa Ramirez, Dino Risso, Patricio Cordero
Thermal convection is observed in molecular dynamic simulation of a fluidized granular system of nearly elastic hard disks moving under gravity, inside a rectangular box. Boundarie…