65 citations · 222 across the 10 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
physics.geo-ph2016★ 49 cited
Statistics of bedload transport over steep slopes: Separation of time scales and collective motion
J. Heyman, F. Mettra, H. B. Ma +1
Steep slope streams show large fluctuations of sediment discharge across several time scales. These fluctuations may be inherent to the internal dynamics of the sediment transport…
physics.geo-ph2016★ 65 cited
Spatial correlations in bed load transport: evidence, importance, and modelling
J. Heyman, H. B. Ma, F. Mettra +1
This article examines the spatial {dynamics of bed load particles} in water. We focus particularly on the fluctuations of particle activity, which is defined as the number of movin…
cond-mat.dis-nn2016★ 64 cited
Compressibility regularizes the "" rheology for granular flows
J. Heyman, R. Delannay, H. Tabuteau +1
The -rheology has been recently proposed as a potential candidate to model the flow of frictional grains in a dense inertial regime. However, this rheology was shown to be il…