Person
Eric DeGiuli
This person is no longer with EPFL
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Related publications (9)
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Effect of friction on dense suspension flows of hard particles
We use numerical simulations to study the effect of particle friction on suspension flows of non-Brownian hard particles. By systematically varying the microscopic friction coefficient mu(p) and the viscous number J, we build a phase diagram that identifie ...
Amer Physical Soc2017Friction law and hysteresis in granular materials
The macroscopic friction of particulate materials often weakens as the flow rate is increased, leading to potentially disastrous intermittent phenomena including earthquakes and landslides. We theoretically and numerically study this phenomenon in simple g ...
National Academy of Sciences2017Phase diagram for inertial granular flows
Flows of hard granular materials depend strongly on the interparticle friction coefficient mu(p) and on the inertial number I, which characterizes proximity to the jamming transition where flow stops. Guided by numerical simulations, we derive the phase di ...
2016