8 citations · 8 across the 3 of their papers we have counts for
4 papers
Competition between shear and biaxial extensional viscous dissipation in the expansion dynamics of Newtonian and rheo-thinning liquid sheets
Ameur Louhichi, Carole-Ann Charles, Srishti Arora +4
When a drop of fluid hits a small solid target of comparable size, it expands radially until reaching a maximum diameter and subsequently recedes. In this work, we show that the ex…
Viscoelasticity and elastocapillarity effects in the impact of drops on a repellent surface
Carole-Ann Charles, Ameur Louhichi, Laurence ramos +1
We investigate freely expanding viscoelastic sheets. The sheets are produced by the impact of drops on a quartz plate covered with a thin layer of liquid nitrogen that suppresses s…
Spinning elastic beads: a route for simultaneous measurements of shear modulus and interfacial energy of soft materials
Alessandro Carbonaro, Kennedy-Nexon Chagua-Encarnacion, Carole-Ann Charles +4
Large deformations of soft elastic beads spinning at high angular velocity in a denser background fluid are investigated theoretically, numerically, and experimentally using millim…
Biaxial extensional viscous dissipation in sheets expansion formed by impact of drops of Newtonian and non-Newtonian fluids
Ameur Louhichi, Carole-Ann Charles, Ty Phou +3
We investigate freely expanding liquid sheets made of either simple Newtonian fluids or solutions of high molecular water-soluble polymer chains. A sheet is produced by the impact…