3 papers
physics.flu-dyn2024
Capillary imbibition in lubricant coated channels
Sergi G. Leyva, Ignacio Pagonabarraga, Aurora Hernández-Machado +1
Capillary imbibition underpins many processes of fundamental and applied relevance in fluid mechanics. A limitation to the flow is the coupling to the confining solid, which induce…
cond-mat.soft2024
Discontinuous transition in electrolyte flow through charge-patterned nanochannels
Tine Curk, Sergi G. Leyva, Ignacio Pagonabarraga
We investigate the flow of an electrolyte through a rigid nanochannel decorated with a surface charge pattern. Employing lattice Boltzmann and dissipative particle dynamics methods…
cond-mat.soft2023
Hydrodynamics is Needed to Explain Propulsion in Chemophoretic Colloidal Rafts
Dolachai Boniface, Sergi G. Leyva, Ignacio Pagonabarraga +1
Active particles driven by a chemical reaction are the subject of intense research to date due to their rich physics, being intrinsically far from equilibrium, and their multiple t…