64 citations · 64 across the 4 of their papers we have counts for
11 papers
Multiple droplets on a conical fiber: formation, motion, and droplet mergers
Carmen L. Lee, Tak Shing Chan, Andreas Carlson +1
Small droplets on slender conical fibers spontaneously move along the fiber due to capillary action. The droplet motion depends on the geometry of the cone, the surface wettability…
Nanobubble-induced flow of immersed glassy polymer films
Christian Pedersen, Shuai Ren, Yuliang Wang +2
We study the free-surface deformation dynamics of an immersed glassy thin polymer film supported on a substrate, induced by an air nanobubble at the free surface.We combine analyti…
Universal Self-Similar Attractor in the Bending-Driven Leveling of Thin Viscous Films
Christian Pedersen, Thomas Salez, Andreas Carlson
We study theoretically and numerically the bending-driven leveling of thin viscous films within the lubrication approximation. We derive the Green's function of the linearized thin…
Film coating by directional droplet spreading on fibers
Tak Shing Chan, Carmen L. Lee, Christian Pedersen +2
Plants and insects use slender conical structures to transport and collect small droplets, which are propelled along the conical structures due to capillary action. These droplets…
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…
Destabilization and phase separation of particle suspensions in emulsions
Blandine Feneuil, Atle Jensen, Andreas Carlson
Yield stress fluids are widely used in industrial application to arrest dense solid particles, which can be studied by using a concentrated emulsion as a model fluid. We show in ex…