The phase field technique for modeling multiphase materials
I Singer-Loginova, HM Singer - Reports on progress in physics, 2008 - iopscience.iop.org
This paper reviews methods and applications of the phase field technique, one of the fastest
growing areas in computational materials science. The phase field method is used as a …
growing areas in computational materials science. The phase field method is used as a …
A phase-field model of two-phase Hele-Shaw flow
We propose a continuum model of two-phase flow in a Hele-Shaw cell. The model describes
the multiphase three-dimensional flow in the cell gap using gap-averaged quantities such as …
the multiphase three-dimensional flow in the cell gap using gap-averaged quantities such as …
Nonequilibrium thermodynamics of hydrate growth on a gas-liquid interface
We develop a continuum-scale phase-field model to study gas-liquid-hydrate systems far
from thermodynamic equilibrium. We design a Gibbs free energy functional for methane …
from thermodynamic equilibrium. We design a Gibbs free energy functional for methane …
Viscous fingering with partially miscible fluids
Viscous fingering—the fluid-mechanical instability that takes place when a low-viscosity fluid
displaces a high-viscosity fluid—has traditionally been studied under either fully miscible or …
displaces a high-viscosity fluid—has traditionally been studied under either fully miscible or …
Thermodynamic coarsening arrested by viscous fingering in partially miscible binary mixtures
We study the evolution of binary mixtures far from equilibrium, and show that the interplay
between phase separation and hydrodynamic instability can arrest the Ostwald ripening …
between phase separation and hydrodynamic instability can arrest the Ostwald ripening …
[HTML][HTML] Simulation of Newtonian and non-Newtonian rheology behavior of viscous fingering in channels by the lattice Boltzmann method
Viscous fingering phenomenon in channels is numerically investigated using the lattice
Boltzmann method. The effects of capillary number, viscosity ratio, wettability, gravitational …
Boltzmann method. The effects of capillary number, viscosity ratio, wettability, gravitational …
Phase-field models in interfacial pattern formation out of equilibrium
R González-Cinca, R Folch, R Benitez… - arxiv preprint cond-mat …, 2003 - arxiv.org
The phase-field method is reviewed from the general perspective of converting a free
boundary problem into a set of coupled partial differential equations. Its main advantage is …
boundary problem into a set of coupled partial differential equations. Its main advantage is …
Enhanced imbibition from the cooperation between wetting and inertia via pulsatile forcing
J Flores Gerónimo, A Hernández-Machado… - Physics of …, 2019 - pubs.aip.org
We study the dynamics of microfluidic interfaces driven by pulsatile pressures in the
presence of neutral and hydrophilic walls. For this, we propose a new phase field model that …
presence of neutral and hydrophilic walls. For this, we propose a new phase field model that …
Phase-field simulations of viscous fingering in shear-thinning fluids
S Nguyen, R Folch, VK Verma, H Henry, M Plapp - Physics of Fluids, 2010 - pubs.aip.org
A phase-field model for the Hele-Shaw flow of non-Newtonian fluids is developed. It extends
a previous model for Newtonian fluids to a wide range of fluids with a shear-dependent …
a previous model for Newtonian fluids to a wide range of fluids with a shear-dependent …
Intrinsic versus superrough anomalous scaling in spontaneous imbibition
We study spontaneous imbibition using a phase field model in a two-dimensional system
with a dichotomic quenched noise. By imposing a constant pressure μ a< 0 at the origin, we …
with a dichotomic quenched noise. By imposing a constant pressure μ a< 0 at the origin, we …