260 citations · 1.7k across the 19 of their papers we have counts for
19 papers
Modelling receding contact lines on superhydrophobic surfaces
B. M. Mognetti, J. M. Yeomans
We use mesoscale simulations to study the depinning of a receding contact line on a superhydrophobic surface patterned by a regular array of posts. In order that the simulations ar…
Superhydrophobicity on hairy surfaces
M. L. Blow, J. M. Yeomans
We investigate the wetting properties of surfaces patterned with fine elastic hairs, with an emphasis on identifying superhydrophobic states on hydrophilic hairs. We formulate a tw…
Drop dynamics on hydrophobic and superhydrophobic surfaces
B. M. Mognetti, H. Kusumaatmaja, J. M. Yeomans
We investigate the dynamics of micron-scale drops pushed across a hydrophobic or superhydrophobic surface. The velocity profile across the drop varies from quadratic to linear with…
Using electrowetting to control interface motion in patterned microchannels
B. M. Mognetti, J. M. Yeomans
We use mesoscale simulations to demonstrate the feasibility of a novel microfluidic valve, which exploits Gibbs' pinning in microchannels patterned by posts or ridges, together wit…
Modelling capillary filling dynamics using lattice Boltzmann simulations
C. M. Pooley, H. Kusumaatmaja, J. M. Yeomans
We investigate the dynamics of capillary filling using two lattice Boltzmann schemes: a liquid-gas model and a binary model. The simulation results are compared to the well-known W…
Capillary filling in microchannels patterned by posts
B. M. Mognetti, J. M. Yeomans
We investigate the capillary filling of three dimensional micro-channels with surfaces patterned by posts of square cross section. We show that pinning on the edges of the posts su…