450 citations · 5.2k across the 104 of their papers we have counts for
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Avalanche statistics and time-resolved grain dynamics for a driven heap
A. R. Abate, H. Katsuragi, D. J. Durian
We probe the dynamics of intermittent avalanches caused by steady addition of grains to a quasi-two dimensional heap. To characterize the time-dependent average avalanche flow spee…
Topological persistence and dynamical heterogeneities near jamming
A. R. Abate, D. J. Durian
We introduce topological methods for quantifying spatially heterogeneous dynamics, and use these tools to analyze particle-tracking data for a quasi-two-dimensional granular system…
Unified force law for granular impact cratering
H. Katsuragi, D. J. Durian
Experiments on the low-speed impact of solid objects into granular media have been used both to mimic geophysical events and to probe the unusual nature of the granular state of ma…
Polymeric filament thinning and breakup in microchannels
P. E. Arratia, J. P. Gollub, D. J. Durian
The effects of elasticity on filament thinning and breakup are investigated in microchannel cross flow. When a viscous solution is stretched by an external immiscible fluid, a low…