[PDF][PDF] A brief review of the phase-field-based lattice Boltzmann method for multiphase flows
In this paper, we present a brief overview of the phase-field-based lattice Boltzmann method
(LBM) that is a distinct and efficient numerical algorithm for multiphase flow problems. We …
(LBM) that is a distinct and efficient numerical algorithm for multiphase flow problems. We …
Improved locality of the phase-field lattice-Boltzmann model for immiscible fluids at high density ratios
Based on phase-field theory, we introduce a robust lattice-Boltzmann equation for modeling
immiscible multiphase flows at large density and viscosity contrasts. Our approach is built by …
immiscible multiphase flows at large density and viscosity contrasts. Our approach is built by …
Parametrization of the cumulant lattice Boltzmann method for fourth order accurate diffusion part I: Derivation and validation
The cumulant lattice Boltzmann method offers a set off free relaxation parameters that do not
influence the result at leading order but can be used to influence the leading error. Using …
influence the result at leading order but can be used to influence the leading error. Using …
A simple diffuse interface immersed-boundary scheme for multiphase flows with curved boundaries
In this paper, a simple diffuse interface immersed-boundary scheme is developed for
multiphase flows with curved boundaries. With this method, the wetting boundary conditions …
multiphase flows with curved boundaries. With this method, the wetting boundary conditions …
Conservative phase-field lattice-Boltzmann model for ternary fluids
In this article, we propose a conservative phase-field method for tracking the interfaces
among three immiscible (ternary) fluids. We formulate a new lattice Boltzmann model to …
among three immiscible (ternary) fluids. We formulate a new lattice Boltzmann model to …
Simplified wetting boundary scheme in phase-field lattice Boltzmann model for wetting phenomena on curved boundaries
S Zhang, J Tang, H Wu - Physical Review E, 2023 - APS
In this work, a simplified wetting boundary scheme in the phase-field lattice Boltzmann
model is developed for wetting phenomena on curved boundaries. The proposed scheme …
model is developed for wetting phenomena on curved boundaries. The proposed scheme …
Efficient kinetic simulation of two-phase flows
Real-life multiphase flows exhibit a number of complex and visually appealing behaviors,
involving bubbling, wetting, splashing, and glugging. However, most state-of-the-art …
involving bubbling, wetting, splashing, and glugging. However, most state-of-the-art …
Simplified method for wetting on curved boundaries in conservative phase-field lattice-Boltzmann simulation of two-phase flows with large density ratios
JJ Huang, L Zhang - Physics of Fluids, 2022 - pubs.aip.org
A simplified method is proposed to implement a wetting boundary condition on curved
surfaces within the conservative phase-field lattice-Boltzmann (LB) simulation framework. It …
surfaces within the conservative phase-field lattice-Boltzmann (LB) simulation framework. It …
A three-dimensional phase-field lattice Boltzmann method for incompressible two-components flows
A De Rosis, E Enan - Physics of Fluids, 2021 - pubs.aip.org
In this paper, a lattice Boltzmann model for the coupled Allen–Cahn–Navier–Stokes
equations in three dimensions is presented. Two equations are solved: one for the fluid …
equations in three dimensions is presented. Two equations are solved: one for the fluid …
Numerical simulation of counter-current spontaneous imbibition in water-wet fractured porous media: Influences of water injection velocity, fracture aperture, and …
Counter-current spontaneous imbibition (SI), in which water and oil flow through the same
face in opposite directions, is known as one of the most significant oil recovery mechanisms …
face in opposite directions, is known as one of the most significant oil recovery mechanisms …