82 citations · 563 across the 32 of their papers we have counts for
3 papers · 1 filter
Acoustic resonances in a confined set of macroscopic disks
Juan Francisco González-Saavedra, Álvaro Rodríguez-Rivas, Miguel Ángel López-Castaño +1
We study in this work a system of granular disks enclosed in a rectangular region. Granular disks are arranged, at high particle density, in a hexagonal lattice. Specifically, we a…
Statistical properties of a granular gas fluidized by turbulent air wakes
Miguel Ángel López-Castaño, Juan Francisco González-Saavedra, Álvaro Rodríguez-Rivas +1
We perform experiments with a granular system that consists of a collection of identical hollow spheres (ping-pong balls). Particles rest on a horizontal metallic grid and are conf…
Large Mpemba-like effect in a gas of inelastic rough hard spheres
Aurora Torrente, Miguel A. López-Castaño, Antonio Lasanta +3
We report the emergence of a giant Mpemba effect in the uniformly heated gas of inelastic rough hard spheres: The initially hotter sample may cool sooner than the colder one, even…