Over the last decades, several types of collision models have been proposed to extend the validity domain of the lattice Boltzmann method (LBM), each of them being introduced in its …
Experiments have been conducted measuring the drift velocity (U d) of single Taylor bubbles rising in stagnant Bingham plastic fluids in an inclined (4°≤ θ≤ 45° from vertical) and fully …
QZ Li, ZL Lu, Z Chen, C Shu, YY Liu, TQ Guo… - International Journal of …, 2023 - Elsevier
With the aim of efficiently simulating multiphase flows with complex interfaces and extremely large density ratios, we propose a simplified phase-field lattice Boltzmann method …
This study compares the free-surface lattice Boltzmann method (FSLBM) with the conservative Allen–Cahn phase-field lattice Boltzmann method (PFLBM) in their ability to …
We implement a phase-field based lattice-Boltzmann (LB) method for numerical simulation of multiphase flows in heterogeneous porous media at pore scales with wettability effects …
M Wöhrwag, C Semprebon, AM Moqaddam, I Karlin… - Physical Review Letters, 2018 - APS
A thermodynamically consistent free energy model for fluid flows comprised of one gas and two liquid components is presented and implemented using the entropic lattice Boltzmann …
Y Hu, D Li, Q He - International Journal of Multiphase Flow, 2020 - Elsevier
In this paper a generalized conservative phase field-lattice Boltzmann model is proposed for immiscible incompressible flows with any number of components. In this phase field model …
Based on the recent work by Fakhari et al.(2017b), a three-dimensional phase-field lattice Boltzmann method was developed to investigate the rise of a Taylor bubble in a duct. The …
Turbulent flows laden with large, deformable drops are ubiquitous in nature and in a wide range of industrial processes. Prediction of the interactions between drops, which deform …