43 citations · 181 across the 10 of their papers we have counts for
10 papers
Capillary filling with wall corrugations] Capillary filling in microchannels with wall corrugations: A comparative study of the Concus-Finn criterion by continuum, kinetic and atomistic approaches
S. Chibbaro, E. Costa, D. Dimitrov +5
We study the impact of wall corrugations in microchannels on the process of capillary filling by means of three broadly used methods - Computational Fluid Dynamics (CFD), Lattice-B…
Hydrokinetic simulations of nanoscopic precursor films in rough channels
S. Chibbaro, L. Biferale, K. Binder +4
We report on simulations of capillary filling of high-wetting fluids in nano-channels with and without obstacles. We use atomistic (molecular dynamics) and hydrokinetic (lattice-Bo…
Capillary filling with randomly coated walls
Fabiana Diotallevi, Andrea Puglisi, Antonio Lamura +1
The motion of an air-fluid interface through an irregularly coated capillary is studied by analysing the Lucas-Washburn equation with a random capillary force. The pinning probabil…
Evidence of thin-film precursors formation in hydrokinetic and atomistic simulations of nano-channel capillary filling
S. Chibbaro, L. Biferale, F. Diotallevi +6
We present hydrokinetic Lattice Boltzmann and Molecular Dynamics simulations of capillary filling of high-wetting fluids in nano-channels, which provide clear evidence of the forma…
Front pinning in capillary filling of chemically coated channels
F. Diotallevi, L. Biferale, S. Chibbaro +2
The dynamics of capillary filling in the presence of chemically coated heterogeneous boundaries is investigated, both theoretically and numerically. In particular, by mapping the e…
Capillary filling using Lattice Boltzmann Equations: the case of multi-component fluids
S. Chibbaro, L. Biferale, F. Diotallevi +1
We present a systematic study of capillary filling for a binary fluid by using mesoscopic a lattice Boltzmann model describing a diffusive interface moving at a given contact angle…