Granular materials composed of particles with differing grain sizes, densities, shapes, or
surface properties may experience unexpected segregation during flow. This review focuses …

Understanding and modelling the dynamic behaviour of particulate systems has been a
major research focus worldwide for many years. Discrete particle simulation plays an …

▪ Abstract Granular materials segregate. Small differences in either size or density lead to
flow-induced segregation, a complex phenomenon without parallel in fluids. Modeling of …

" A particulate flow is one in which a moving fluid interacts with a large number of discrete
solid particles. The category is extraordinarily broad, encompassing everything from …

This review focuses on how the modeling of dense granular media has advanced over the
last 15 years. The jumping-off point of our review is the μ (I) rheology for dry granular flow …

Shock waves, dead zones and particle-free regions form when a thin surface avalanche of
granular material flows around an obstacle or over a change in the bed topography …

Granular materials composed of a mixture of grain sizes are notoriously prone to
segregation during shaking or transport. In this paper, a binary mixture theory is used to …

What do metabolic pathways and ecosystems, the Internet, and propagation of HIV infection
have in common? Until a few years ago, the answer would have been" very little." The first …

Predicting segregation of granular materials composed of different-sized particles is a
challenging problem. In this paper, we develop and implement a theoretical model that …

During the last fifteen years there has been a paradigm shift in the continuum modelling of
granular materials; most notably with the development of rheological models, such as the …