40 citations · 73 across the 3 of their papers we have counts for
7 papers
Marangoni instability of a drop in a stably stratified liquid
Yanshen Li, Christian Diddens, Andrea Prosperetti +1
Marangoni instabilities can emerge when a liquid interface is subjected to a concentration or temperature gradient. It is generally believed that for these instabilities bulk effec…
Universality in microdroplet nucleation during solvent exchange in Hele-Shaw like channels
Yanshen Li, Kai Leong Chong, Hanieh Bazyar +2
Micro and nanodroplets have many important applications such as in drug delivery, liquid-liquid extraction, nanomaterial synthesis and cosmetics. A commonly used method to generate…
Entrapment and Dissolution of Microbubbles Inside Microwells
Xiaolai Li, Yuliang Wang, Binglin Zeng +5
The formation and evolution of immersed surface micro- and nanobubbles are essential in various practical applications, such as the usage of superhydrophobic rematerials, drug deli…
Convection-dominated dissolution for single and multiple immersed sessile droplets
Kai Leong Chong, Yanshen Li, Chong Shen Ng +2
We numerically investigate both single and multiple droplet dissolution with droplets consisting of lighter liquid dissolving in a denser host liquid. The significance of buoyancy…
A bouncing oil droplet in a stratified liquid and its sudden death
Yanshen Li, Christian Diddens, Andrea Prosperetti +3
Droplets can self-propel when immersed in another liquid in which a concentration gradient is present. Here we report the experimental and numerical study of a self-propelling oil…
Monostable Super Antiwettability
Li Yanshen, Lv Cunjing, Quere David +1
Super-antiwettability is an extreme situation of wetting where liquids stay at the tops of rough surfaces, in the so-called Cassie state1. Owing to the dramatic reduction of solid/…