61 citations · 65 across the 5 of their papers we have counts for
5 papers
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…
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 hydrodynamics from Enskog's equation for a two-dimensional system general formalism
Hideaki Ugawa, Patricio Cordero
Balance equations are derived from Enskog's kinetic equation for a two-dimensional system of hard disks using Grad's moment expansion method. This set of equations constitute an ex…
Analysis of the SGA method for obtaining energy spectra
Patricio Cordero, Jamil Daboul
We analyze and clarify how the SGA (spectrum generating algebra) method has been applied to different potentials. We emphasize that each energy level obtained originally by M…
Validity of the one-dimensional dissipative Boltzmann equation for point particles up to the clustering regime
Jose Miguel Pasini, Patricio Cordero
We study stationary states of a one-dimensional gas of granular point-like particles not subject to gravity between two walls at temperatures T- and T+, with T- < T+. Depending on…