351 citations · 914 across the 7 of their papers we have counts for
7 papers
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…
Unsteady flow and particle migration in dense, non-Brownian suspensions
Michiel Hermes, Ben M. Guy, Guilhem Poy +3
We present experimental results on dense corn-starch suspensions as examples of non-Brownian, nearly-hard particles that undergo continuous and discontinuous shear thickening (CST…
Hydrodynamic and contact contributions to shear thickening in colloidal suspensions
Neil Y. C. Lin, Ben M. Guy, Michiel Hermes +4
Shear thickening is a widespread phenomenon in suspension flow that, despite sustained study, is still the subject of much debate. The longstanding view that shear thickening is du…