122 citations · 182 across the 3 of their papers we have counts for
3 papers
cond-mat.soft2018★ 60 cited
Rheology and microstructure of unsaturated granular materials: Experiments and simulations
M. Badetti, A. Fall, F. Chevoir +3
When dealing with unsaturated wet granular materials, a fundamental question is: what is the effect of capillary cohesion on the bulk flow and yield behavior? We inwestigate the de…
cond-mat.soft2015★ 122 cited
Macroscopic Discontinuous Shear Thickening vs Local Shear Jamming in Cornstarch
A. Fall, F. Bertrand, D. Hautemayou +4
We study the emergence of discontinuous shear-thickening (DST) in cornstarch, by combining macroscopic rheometry with local Magnetic Resonance Imaging (MRI) measurements. We bring…
physics.flu-dyn2014
Dry granular flows: rheological measurements of the -Rheology
Abdoulaye Fall, Guillaume Ovarlez, David Hautemayou +3
Granular materials do not flow homogeneously like fluids when submitted to external stress,but often form rigid regions that are separated by narrow shear bands where the material…