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physics.flu-dyn2020
Too fast to grow: Dynamics of pendant drops sliding on a thin film
Etienne Jambon-Puillet, Pier Giuseppe Ledda, François Gallaire +1
Pendant drops suspended on the underside of a wet substrate are known to accumulate fluid from the surrounding thin liquid film, a process that often results in dripping. The growt…
physics.flu-dyn2015
Breaking anchored droplets in a microfluidic Hele-Shaw cell
Gabriel Amselem, P. T. Brun, François Gallaire +1
We study microfluidic self digitization in Hele-Shaw cells using pancake droplets anchored to surface tension traps. We show that above a critical flow rate, large anchored droplet…