125 citations · 248 across the 14 of their papers we have counts for
5 papers · 1 filter
Fractal flow patterns in hydrophobic microfluidic pore networks: experimental modeling of two-phase flow in porous electrodes
Viatcheslav Berejnov, Aimy Bazylak, David Sinton +1
Experimental two-phase invasion percolation flow patterns were observed in hydrophobic micro-porous networks designed to model fuel cell specific porous media. In order to mimic th…
A Microfluidic Pore Network Approach to Investigate Water Transport in Fuel Cell Porous Transport Layers
A. Bazylak, V. Berejnov, B. Markicevic +2
Pore network modelling has traditionally been used to study displacement processes in idealized porous media related to geological flows, with applications ranging from groundwater…
Effect of transient pinning on stability of drops sitting on an inclined plane
Viatcheslav V. Berejnov, Robert E. Thorne
We report on new instabilities of the quasi-static equilibrium of water drops pinned by a hydrophobic inclined substrate. The contact line of a statically pinned drop exhibits thre…
Comment on "Self-Running Droplet: Emergence of Regular Motion from Nonequilibrium Noise"
V. Berejnov, A. Leshansky
In a recent Letter (Y. Sumino et al., PRL 94, 068301 (2005)) a spontaneous motion of an oil droplet in the surrounding aqueous media along a glass surface was reported. The authors…
Interaction of two deformable viscous drops under external temperature gradient
V. Berejnov, O. M. Lavrenteva, A. Nir
The axisymmetric deformation and motion of interacting droplets in an imposed temperature gradient is considered using boundary-integral techniques for slow viscous motion. Results…