Modeling realistic multiphase flows using a non-orthogonal multiple-relaxation-time lattice Boltzmann method

L Fei, J Du, KH Luo, S Succi, M Lauricella… - Physics of …, 2019 - pubs.aip.org
In this paper, we develop a three-dimensional multiple-relaxation-time lattice Boltzmann
method (MRT-LBM) based on a set of non-orthogonal basis vectors. Compared with the …

A mass-conserving lattice Boltzmann method with dynamic grid refinement for immiscible two-phase flows

A Fakhari, M Geier, T Lee - Journal of Computational Physics, 2016 - Elsevier
A mass-conserving lattice Boltzmann method (LBM) for multiphase flows is presented in this
paper. The proposed LBM improves a previous model (Lee and Liu, 2010 [21]) in terms of …

Wetting boundaries for a ternary high-density-ratio lattice Boltzmann method

N Bala, M Pepona, I Karlin, H Kusumaatmaja… - Physical Review E, 2019 - APS
We extend a recently proposed ternary free-energy lattice Boltzmann model with high
density contrast [Phys. Rev. Lett. 120, 234501 (2018) PRLTAO 0031-9007 …

Entropic multiple-relaxation-time multirange pseudopotential lattice Boltzmann model for two-phase flow

F Qin, A Mazloomi Moqaddam, Q Kang, D Derome… - Physics of …, 2018 - pubs.aip.org
An entropic multiple-relaxation-time lattice Boltzmann approach is coupled to a multirange
Shan-Chen pseudopotential model to study the two-phase flow. Compared with previous …

A weighted multiple-relaxation-time lattice Boltzmann method for multiphase flows and its application to partial coalescence cascades

A Fakhari, D Bolster, LS Luo - Journal of Computational Physics, 2017 - Elsevier
We present a lattice Boltzmann method (LBM) with a weighted multiple-relaxation-time
(WMRT) collision model and an adaptive mesh refinement (AMR) algorithm for direct …

Unified lattice Boltzmann method with improved schemes for multiphase flow simulation: Application to droplet dynamics under realistic conditions

G Wang, L Fei, KH Luo - Physical Review E, 2022 - APS
As a powerful mesoscale approach, the lattice Boltzmann method (LBM) has been widely
used for the numerical study of complex multiphase flows. Recently, Luo et al.[Philos. Trans …

A multiphase three-dimensional multi-relaxation time (MRT) lattice Boltzmann model with surface tension adjustment

S Ammar, G Pernaudat, JY Trépanier - Journal of Computational Physics, 2017 - Elsevier
The interdependence of surface tension and density ratio is a weakness of pseudo-potential
based lattice Boltzmann models (LB). In this paper, we propose a 3D multi-relaxation time …

Simplified multiphase lattice Boltzmann method for simulating multiphase flows with large density ratios and complex interfaces

Z Chen, C Shu, D Tan, XD Niu, QZ Li - Physical Review E, 2018 - APS
In this paper, a simplified multiphase lattice Boltzmann method (SMLBM) is developed for
modeling incompressible multiphase flows with large density ratios and complex interfaces …

Entropic lattice Boltzmann method for multiphase flows: Fluid-solid interfaces

A Mazloomi M, SS Chikatamarla, IV Karlin - Physical Review E, 2015 - APS
The recently introduced entropic lattice Boltzmann model (ELBM) for multiphase flows [A.
Mazloomi M., SS Chikatamarla, and IV Karlin, Phys. Rev. Lett. 114, 174502 (2015) PRLTAO …

Hybrid multiple-relaxation-time lattice-Boltzmann finite-difference method for axisymmetric multiphase flows

JJ Huang, H Huang, C Shu, YT Chew… - Journal of Physics A …, 2013 - iopscience.iop.org
We propose a hybrid lattice-Boltzmann finite-difference method to simulate axisymmetric
multiphase flows. The hydrodynamics is simulated by the lattice-Boltzmann equations with …