Showing cond-matShow all
2 papers · 1 filter
cond-mat2000
Models for Free Granular Surfaces
R. Mulet, H. Herrmann
We introduce two sets of continuum equations to describe granular flow on a free surface and study their properties. The equations derived from a microscopic picture that includes…
cond-mat1999
Universality of vortex avalanches in a type II superconductor with periodic pinning
R. Cruz, R. Mulet, E. Altshuler
In this work the robustness of a simple cellular automaton developed by Bassler and Paczuski to describe the critical state in type-II superconductors is studied. Two different con…