2 papers
cond-mat.soft2026
Coupling Heterarchical Granular Dynamics and Computational Fluid Dynamics
Jiahuan Li, Shivakumar Athani, Alistair Gillespie +3
Granular flows in ambient fluids exhibit grain-size-dependent segregation, which is difficult to capture efficiently with existing models, especially in large-scale systems involvi…
cond-mat.soft2025
Scale dependence of segregation patterns in the filling of silos
Shivakumar Athani, Benjy Marks, François Guillard +2
Size segregation in granular flows is a well-known phenomenon: laboratory experiments consistently show that large particles migrate toward silo walls during filling, while smaller…