A depth-averaged µ(I)-rheology for shallow granular free-surface flows Page 1 J. Fluid Mech.
(2014), vol. 755, pp. 503–534. c Cambridge University Press 2014 doi:10.1017/jfm.2014.450 …

In light of the successes of the Navier–Stokes equations in the study of fluid flows, similar
continuum treatment of granular materials is a long-standing ambition. This is due to their …

Steady uniform granular chute flows are common in industry and provide an important test
case for new theoretical models. This paper introduces depth-integrated viscous terms into …

In recent years considerable progress has been made in the continuum modelling of
granular flows, in particular the curve, which is inspired by the analysis of the governing …

Seven lunar crater sites of granular avalanches are studied utilizing high‐resolution images
(0.42–1.3 m/pixel) from the Lunar Reconnaissance Orbiter Camera; one, in Kepler crater, is …

Avalanches and other hazardous mass movements pose a danger to the population and
critical infrastructure in alpine areas. Hence, understanding and continuously monitoring …

Geophysical granular flows, such as landslides, pyroclastic flows and snow avalanches,
consist of particles with varying surface roughnesses or shapes that have a tendency to …

Snow avalanches are typically initiated on marginally stable slopes with a surface layer of
fresh snow that may easily be incorporated into them. The erosion of snow at the front is …

The net erosion-deposition rate of an avalanche is fundamental to its dynamics and in
determining its growth or decay. Small-scale experiments are performed by releasing a …

This paper describes, from a theoretical point of view, the appearance and characteristics of
granular roll waves in chute flow, and the maximal size these waves can attain for a given …