225 citations · 478 across the 13 of their papers we have counts for
14 papers
Singular viscoelastic perturbation to soft lubrication
Bharti Bharti, Quentin Ferreira, Aditya Jha +5
Soft lubrication has been shown to drastically affect the mobility of an object immersed in a viscous fluid in the vicinity of a purely elastic wall. In this theoretical study, we…
Plateau-Rayleigh instability of a soft layer coated on a rigid cylinder
Bharti, Andreas Carlson, Tak Shing Chan
We study the Plateau-Rayleigh instability of a viscoelastic soft solid layer coated on a rigid cylinder i.e., a soft fibre with a rigid core. The onset of instability is examined u…
Plateau-Rayleigh instability of a viscous film on a soft fiber
Bharti Bharti, Andreas Carlson, Tak Shing Chan +1
We theoretically study the Plateau-Rayleigh instability of a thin viscous film covering a fiber consisting of a rigid cylindrical core coated with a thin compressible elastic layer…
A Generalized Density Dissipation for Weakly-compressible SPH
Bo Xue Zheng, Zhi Wen Cai, Pei Dong Zhao +3
The weakly compressible Smoothed Particle Hydrodynamics (SPH) is known to suffer from the pressure oscillation, which would undermine the simulation stability and accuracy. To addr…
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…
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…