243 citations · 363 across the 7 of their papers we have counts for
7 papers
Tangential Forces Govern the Viscous-Inertial Transition in Dense Frictional Suspensions
Sudarshan Konidena, Franco Tapia, Alireza Khodabakhshi +3
We present particle-resolved simulations of dense frictional suspensions undergoing the viscous-inertial transition using pressure-imposed rheology. By varying the fluid viscosity,…
Rheology of suspensions of non-Brownian soft spheres across the jamming and viscous-to-inertial transitions
Franco Tapia, Chong-Wei Hong, Pascale Aussillous +1
The rheology of suspensions of non-Brownian soft spheres is studied across jamming but also across the viscous and inertial regimes using a custom pressure- and volume-imposed rheo…
Rheology of mobile sediment beds sheared by viscous, pressure-driven flows
B. Vowinckel, E. Biegert, E. Meiburg +2
We present a detailed comparison of the rheological behaviour of sheared sediment beds in a pressure-driven, straight channel configuration based on data that was generated by mean…
Scale-free channeling patterns near the onset of erosion of sheared granular beds
Pascale Aussillous, Zhenhai Zou, Élisabeth Guazzelli +2
Erosion shapes our landscape and occurs when a sufficient shear stress is exerted by a fluid on a sedimented layer. What controls erosion at a microscopic level remains debated, es…
The Shape and Motion of a Ruck in a Rug
J. Kolinski, P. Aussillous, L. Mahadevan
The motion of a ruck in a rug is used as an analogy to explain the role of dislocations in the deformation of crystalline solids. We take the analogy literally and study the shape…
Surfactant Driven Fracture of Interfacial Particle Rafts
Dominic Vella, Ho-Young Kim, Pascale Aussillous +1
We investigate the dynamic fracture of a close-packed monolayer of particles, or particle raft, floating at a liquid-gas interface induced by the localised addition of surfactant.…