1 citations · 1 across the 1 of their papers we have counts for
5 papers
Microfluidic velocimetry reveals spatial cooperativity in soft glassy flows
J. Goyon, A. Colin, G. Ovarlez +2
Amorphous glassy materials of diverse nature -- concentrated emulsions, granular materials, pastes, molecular glasses -- display complex flow properties, intermediate between solid…
Droplet traffic in microfluidic networks: A simple model for understanding and designing
M. Schindler, A. Ajdari
We propose a simple model to analyze the traffic of droplets in microfluidic ``dual networks''. Such functional networks which consist of two types of channels, namely those access…
Nonlinear Electrokinetics at large applied voltages
Martin Z. Bazant, Mustafa Sabri Kilic, Brian D. Storey +1
The classical theory of electrokinetic phenomena assumes a dilute solution of point-like ions in chemical equilibrium with a surface whose double-layer voltage is of order the ther…
Transverse transport of solutes between co-flowing pressure-driven streams for microfluidic studies of diffusion/reaction processes
Jean-Baptiste Salmon, Armand Ajdari
We consider a situation commonly encountered in microfluidics: two streams of miscible liquids are brought at a junction to flow side by side within a microchannel, allowing solute…
Mechanical aging and non-linear rheology of concentrated colloidal suspensions: experimental facts and simple models
Armand Ajdari
Many colloidal systems display very non-Newtonian and solid-like behaviour when concentrated, a striking feature being the apparition of a yield stress. After recalling some basics…