32 citations · 32 across the 1 of their papers we have counts for
4 papers · 1 filter
The role of friction in the yielding of adhesive non-Brownian suspensions
J. A. Richards, B. M. Guy, E. Blanco +3
Yielding behavior is well known in attractive colloidal suspensions. Adhesive non-Brownian suspensions, in which the interparticle bonds are due to finite-size contacts, also show…
Competing Time Scales Lead to Oscillations in Shear-Thickening Suspensions
J. A. Richards, J. R. Royer, B. Liebchen +2
Competing time scales generate novelty. Here, we show that a coupling between the time scales imposed by instrument inertia and the formation of inter-particle frictional contacts…
Testing the Wyart-Cates model for non-Brownian shear thickening using bidisperse suspensions
Ben M. Guy, Christopher Ness, Michiel Hermes +3
There is a growing consensus that shear thickening of concentrated dispersions is driven by the formation of stress-induced frictional contacts. The Wyart-Cates (WC) model of this…
A constraint-based approach to granular dispersion rheology
B. M. Guy, J. A. Richards, D. J. M. Hodgson +2
We present a phenomenological model for granular suspension rheology in which particle interactions enter as constraints to relative particle motion. By considering constraints tha…