583 citations · 2.3k across the 47 of their papers we have counts for
47 papers
Anomalous Scaling for Hydrodynamic Lubrication of Conformal Surfaces
James A. Richards, Patrick B. Warren, Daniel J. M. Hodgson +2
The hydrodynamic regime of the Stribeck curve giving the friction coefficient as a function of the dimensionless relative sliding speed (the Sommerfeld number, ) of two cont…
Gap-Dependent Hydrodynamic Lubrication in Conformal Contacts
James A. Richards, Patrick B. Warren, Wilson C. K. Poon
We show that the hydrodynamic lubrication of contacting conformal surfaces with a typical texture height gives rise to a universal behaviour in the Stribeck curve in which the fric…
Poisson-Nernst-Planck charging dynamics of an electric double layer capacitor: symmetric and asymmetric binary electrolytes
Ivan Palaia, Adelchi J. Asta, Megh Dutta +3
A parallel plate capacitor containing an electrolytic solution is the simplest model of a supercapacitor, or electric double layer capacitor. Using both analytical and numerical te…
Charging dynamics of electric double layer nanocapacitors in mean-field
Ivan Palaia, Adelchi J. Asta, Megh Dutta +3
An electric double layer capacitor (EDLC) stores energy by modulating the spatial distribution of ions in the electrolytic solution that it contains. We determine the mean-field ti…
Partial osmotic pressures of ions in electrolyte solutions
Patrick B. Warren
The concept of the partial osmotic pressure of ions in an electrolyte solution is critically examined. In principle these can be defined by introducing a solvent-permeable wall and…
Diffusion, phase behavior and gelation in a two-dimensional layer of colloids in osmotic equilibrium with a polymer reservoir
Sam E Griffiths, Nick Koumakis, Aidan T Brown +3
The addition of enough non-adsorbing polymer to an otherwise stable colloidal suspension gives rise to a variety of phase behavior and kinetic arrest due to the depletion attractio…