86 citations · 568 across the 34 of their papers we have counts for
34 papers
Diffusion of intruders in granular suspensions: Enskog theory and random walk interpretation
Rubén Gómez González, Enrique Abad, Santos Bravo Yuste +1
The Enskog kinetic theory is applied to compute the mean square displacement of intruders immersed in a granular gas of smooth inelastic hard spheres (grains). Both species (intrud…
First-encounter time of two diffusing particles in two- and three-dimensional confinement
F. Le Vot, S. B. Yuste, E. Abad +1
The statistics of the first-encounter time of diffusing particles changes drastically when they are placed under confinement. In the present work, we make use of Monte Carlo simula…
On the mean square displacement of intruders in freely cooling granular gases
Enrique Abad, Santos Bravo Yuste, Vicente Garzó
We compute the mean square displacement (MSD) of intruders immersed in a freely cooling granular gas made up of smooth inelastic hard spheres. In general, intruders and particles o…
First-encounter time of two diffusing particles in confinement
F. Le Vot, S. B. Yuste, E. Abad +1
We investigate how confinement may drastically change both the probability density of the first-encounter time and the related survival probability in the case of two diffusing par…
The pseudo-two-dimensional dynamics in a system of macroscopic rolling spheres
M. A. López-Castaño, J. F. González-Saavedra, A. Rodríguez-Rivas +3
We study in this work the dynamics of a collection of identical hollow spheres (ping-pong balls) that rest on a horizontal metallic grid. Fluidization is achieved by means of a tur…
Continuous Time Random Walk in a velocity field: Role of domain growth, Galilei-invariant advection-diffusion, and kinetics of particle mixing
F. Le Vot, E. Abad, R. Metzler +1
We consider the dynamics of a separable Continuous Time Random Walk (CTRW) when the random walker is biased by a velocity field in a uniformly growing domain. Concrete examples for…