48 citations · 74 across the 3 of their papers we have counts for
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cond-mat.soft2018★ 23 cited
Shear-induced diffusion in non-local granular flows
Prashidha Kharel, Pierre Rognon
We investigate the properties of self-diffusion in heterogeneous dense granular flows involving a gradient of stress and inertial number. The study is based on simulated plane shea…
cond-mat.soft2017★ 48 cited
Vortices enhance diffusion in dense granular flows
Prashidha Kharel, Pierre Rognon
This Letter introduces unexpected diffusion properties in dense granular flows, and shows that they result from the development of partially jammed clusters of grains, or granular…
cond-mat.soft2016★ 3 cited
The non-local repercussions of partial jamming in dense granular flows
Prashidha Kharel, Pierre Rognon
This paper establishes a link between the non-local behaviour of granular materials and the presence of transient clusters of jammed particles within the flow. These clusters are f…