Evaluation of force implementation in pseudopotential-based multiphase lattice Boltzmann models

K Sun, T Wang, M Jia, G Xiao - Physica A: Statistical Mechanics and its …, 2012 - Elsevier
The Lattice Boltzmann method (LBM) has proven to be a promising approach in handling
multiphase flow problems. In the most widely applied pseudopotential-based LBM …

Eliminating cubic terms in the pseudopotential lattice Boltzmann model for multiphase flow

R Huang, H Wu, NA Adams - Physical Review E, 2018 - APS
It is well recognized that there exist additional cubic terms of velocity in the lattice Boltzmann
(LB) model based on the standard lattice. In this work, elimination of these cubic terms in the …

Surface tension adjustment in a pseudo-potential lattice Boltzmann model

A Hu, L Li, R Uddin - arXiv preprint arXiv:1412.7228, 2014 - arxiv.org
Pseudo-potential lattice Boltzmann models have been widely applied in many multiphase
simulations. However, most of these models still suffer from some drawbacks such as …

An effective pseudo-potential lattice Boltzmann model with extremely large density ratio and adjustable surface tension

Z Qin, J Zhu, W Chen, C Li, B Wen - Physics of Fluids, 2022 - pubs.aip.org
The pseudo-potential lattice Boltzmann (LB) model is versatile in modeling multiphase flows
since the mesoscopic interaction potential enables it to directly describe the nonideal effect …

Third-order analysis of pseudopotential lattice Boltzmann model for multiphase flow

R Huang, H Wu - Journal of Computational Physics, 2016 - Elsevier
In this work, a third-order Chapman–Enskog analysis of the multiple-relaxation-time (MRT)
pseudopotential lattice Boltzmann (LB) model for multiphase flow is performed for the first …

On equations of state in pseudo-potential multiphase lattice Boltzmann model with large density ratio

A Hu, L Li, S Chen, Q Liao, J Zeng - International Journal of Heat and Mass …, 2013 - Elsevier
In this paper, a single-component pseudo-potential model is analyzed by modifying
corresponding equation of state. Simulation results show that with the modified vdW …

Study on C–S and P–R EOS in pseudo-potential lattice Boltzmann model for two-phase flows

Y Peng, YF Mao, B Wang, B Xie - International Journal of Modern …, 2017 - World Scientific
Equations of State (EOS) is crucial in simulating multiphase flows by the pseudo-potential
lattice Boltzmann method (LBM). In the present study, the Peng and Robinson (P–R) and …

Pseudopotential lattice Boltzmann equation method for two-phase flow: A higher-order Chapmann-Enskog expansion

Q Zhai, L Zheng, S Zheng - Physical Review E, 2017 - APS
In this paper, a higher order Chapmann-Enskog expansion technique is applied to
pseudopotential lattice Boltzmann equation (LBE), and the contribution of third order error …

Improved forcing scheme in pseudopotential lattice Boltzmann methods for multiphase flow at arbitrarily high density ratios

D Lycett-Brown, KH Luo - Physical Review E, 2015 - APS
The pseudopotential lattice Boltzmann method has been widely used to simulate many
multiphase flow applications. However, there still exist problems with reproducing realistic …

Achieving tunable surface tension in the pseudopotential lattice Boltzmann modeling of multiphase flows

Q Li, KH Luo - Physical Review E—Statistical, Nonlinear, and Soft …, 2013 - APS
In this paper, we aim to address an important issue about the pseudopotential lattice
Boltzmann (LB) model, which has attracted much attention as a mesoscopic model for …