3 papers
physics.flu-dyn2025
Fluid flow and spatiotemporal chaos in chemically active emulsions
Charu Datt, Jonathan Bauermann, Nazmi Burak Budanur +1
We study phase-separating fluid mixtures as they demix in the presence of chemical reactions that maintain them away from thermodynamic equilibrium. We show that in such chemically…
cond-mat.soft2024
Viscoelastic wetting transition: beyond lubrication theory
Minkush Kansal, Charu Datt, Vincent Bertin +1
The dip-coating geometry, where a solid plate is withdrawn from or plunged into a liquid pool, offers a prototypical example of wetting flows involving contact-line motion. Such fl…
physics.flu-dyn2024
Viscoelastic wetting: Cox-Voinov theory with normal stress effects
Minkush Kansal, Vincent Bertin, Charu Datt +2
The classical Cox-Voinov theory of contact line motion provides a relation between the macroscopically observable contact angle, and the microscopic wetting angle as a function of…