2 papers
cond-mat.soft2025
Tracer Diffusion in Granular Suspensions: Testing the Enskog Kinetic Theory with DSMC and Molecular Dynamics
Antonio M. Puertas, Rubén Gómez González
We investigate the diffusion of an intruder in a granular gas, with both components modeled as smooth hard spheres, both immersed in a low viscosity carrier fluid to form a particl…
cond-mat.soft2021
Active microrheology in corrugated channels: comparison of thermal and colloidal baths
P. Malgaretti, A. M. Puertas, I. Pagonabarraga
The dynamics of colloidal suspension confined within porous materials strongly differs from that in the bulk. In particular, within porous materials, the presence of boundaries wit…