331 citations · 2.1k across the 46 of their papers we have counts for
46 papers
Axisymmetric Pushing of a Spherical Cargo using an Active Spherical Janus Motor
Subramaniam Chembai Ganesh, Jessica S. Rosenberg, Jeffrey F. Morris +2
We analyze the interaction between a self-diffusiophoretic spherical Janus motor and an inert spherical cargo particle in an axisymmetric configuration in the Stokes regime. To stu…
Film deposition of a self-propelled droplet on a cone with slip
T. S. Chan, C. Pedersen, J. Koplik +1
We study the dynamic wetting of a self-propelled viscous droplet using the time-dependent lubrication equation on a conical-shaped substrate for different cone radii, cone angles a…
Liquid-Hextic-Solid Phase Transition of a Hard-Core Lattice Gas with Third Neighbor Exclusion
Shaghayegh Darjani, Joel Koplik, Sanjoy Banerjee +1
The determination of phase behavior and, in particular, the nature of phase transitions in two-dimensional systems is often clouded by finite size effects and by access to the appr…
The frictional force on sliding drops
Joel Koplik
The dynamic frictional force between solid surfaces in relative motion differs from the static force needed to initiate motion, but this distinction is not usually thought to occur…
A Molecular Dynamics Study of The Translation and Rotation of Amphiphilic Janus Nanoparticles at a Vapor-Liquid Surface
Joel Koplik, Charles Maldarelli
We study the effects of heterogeneity on interfacial pinning and hydrodynamic drag using molecular dynamics (MD) simulations of Janus nanospheres at a liquid/vapor interface. We co…
Extracting the equation of state of lattice gases from Random Sequential Adsorption simulations by means of the Gibbs adsorption isotherm
Shaghayegh Darjani, Joel Koplik, Vincent Pauchard
A novel approach for deriving the equation of state for a 2D lattice gas is proposed, based on arguments similar to those used in the derivation of the Langmuir-Szyszkowski equatio…