Multiple-relaxation-time lattice-Boltzmann model for multiphase flow

ME McCracken, J Abraham - Physical Review E, 2005 - APS
relaxation-time MRT models in lieu of the BGK collision operator, which employs a single
relaxation time, … In this paper, a MRT lattice-Boltzmann model for multiphase flow is developed …

Three-dimensional multi-relaxation time (MRT) lattice-Boltzmann models for multiphase flow

KN Premnath, J Abraham - Journal of Computational Physics, 2007 - Elsevier
multiphase flows in 3D for the first time in this work. Recently, a MRT model for 2D multiphase
… Furthermore, realistic multiphase flows are 3D in nature and in this work, we develop a 3D …

Multi-relaxation time lattice Boltzmann model for multiphase flows

A Kuzmin, AA Mohamad, S Succi - International Journal of Modern …, 2008 - World Scientific
… The advantage of such formulation over the widely popular single-time relaxation version, …
flows. In this work, the numerical advantages of the MRT model versus single-relaxation time (…

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
… Here we present several simulations, representative of multiphase flow problems of practical
and scientific interest, to assess the proposed WMRT–LBM–AMR in 3D. In what follows, we …

GPU-based numerical simulation of multi-phase flow in porous media using multiple-relaxation-time lattice Boltzmann method

X Li, Y Zhang, X Wang, W Ge - Chemical Engineering Science, 2013 - Elsevier
multi-phase flow in porous media. In this paper, we extended the mainstream Rothman–Keller
(R–K) multi-phase model with multi-relaxation-time … for two-phase flow) after the recoloring …

Phase-field-based multiple-relaxation-time lattice Boltzmann model for incompressible multiphase flows

H Liang, BC Shi, ZL Guo, ZH Chai - Physical Review E, 2014 - APS
… -relaxation-time lattice Boltzmann (LB) model is proposed for incompressible multiphase
flow … In addition, compared to the single-relaxation-time LB model, the present model can …

[HTML][HTML] A multiphase single relaxation time lattice Boltzmann model for heterogeneous porous media

GG Pereira - Applied Mathematical Modelling, 2017 - Elsevier
… , immiscible flow (eg, gas and liquid or water and oil) in a semi-porous … flow regimes.
However, some deficiencies in the single relaxation time LB method applied to multiphase flow are …

A pseudopotential-based multiple-relaxation-time lattice Boltzmann model for multicomponent/multiphase flows

ZH Chai, TS Zhao - Acta Mechanica Sinica, 2012 - Springer
In this paper, a pseudopotential-based multiple-relaxation-time lattice Boltzmann model is
proposed for multicomponent/multiphase flow systems. Unlike previous models in the literature…

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
… are ubiquitous in multiphase flows and energy applications, … time scales. In addition, the
density ratio and Weber and Reynolds numbers involved in many practical multiphase flows, …

[HTML][HTML] An efficient phase-field-based multiple-relaxation-time lattice Boltzmann model for three-dimensional multiphase flows

H Liang, BC Shi, ZH Chai - Computers & Mathematics with Applications, 2017 - Elsevier
… As a continuing work, in this paper an efficient three-dimensional LB model for incompressible
multiphase flows is developed based on the multiple-relaxation-time (MRT) collision …