2 papers
physics.flu-dyn2022
Revisiting the role of friction coefficients in granular collapses: confrontation of 3-D non-smooth simulations with experiments
Gauthier Rousseau, Thibaut Métivet, Hugo Rousseau +2
In this paper, transient granular flows are examined both numerically and experimentally. Simulations are performed using the continuous 3D granular model introduced in Daviet & Be…
physics.flu-dyn2020
Bridging the gap between particle-scale forces and continuum modelling of size segregation: application to bedload transport
Hugo Rousseau, Rémi Chassagne, Julien Chauchat +2
Gravity-driven size segregation is important in mountain streams where a wide range of grain sizes are transported as bedload. More particularly, vertical size segregation is a mul…