3 papers
math.AP2026
Dissipative measure-valued solutions and weak--strong uniqueness for a viscous Baer--Nunziato system with pressure relaxation
Nilasis Chaudhuri, Milan Pokorný, Ewelina Zatorska
We study a viscous one-velocity Baer--Nunziato system for two barotropic compressible fluids in a bounded three-dimensional domain. In contrast with models in which the volume frac…
cond-mat.soft2026
Long distance attraction between particles in a soap film
Youna Louyer, Megan Delens, Nicolas Vandewalle +3
Millimeter-sized particles trapped at the surface of a liquid bath attract each other through the deformation of the liquid-air interface, a phenomenon known as "the Cheerios effec…
cond-mat.soft2025
GRASPion: an Open-Source, Programmable Brainbot for Active Matter Research
F. Novkoski, M. Mélard, M. Delens +6
We present the GRASPion, a compact, open-source bristlebot designed for the controlled study of active matter systems. Built around a low-cost Arduino-compatible board and modular…