In this work we develop an improved phase-field based lattice Boltzmann (LB) method where a hybrid Allen-Cahn equation (ACE) with a flexible weight instead of a global weight …
N Wang, H Liu, C Zhang - Journal of Computational Science, 2016 - Elsevier
In this work, a phase-field-based multiple-relaxation-time lattice Boltzmann (LB) model is developed to simulate three-dimensional (3D) multiphase flows with moderate density ratio …
In this paper, we develop an efficient and alternative lattice Boltzmann (LB) model for simulating immiscible incompressible N-phase flows (N≥ 2) based on the Cahn-Hilliard …
In this paper, a phase-field-based lattice Boltzmann (LB) model is proposed for axisymmetric multiphase flows. Modified equilibrium distribution functions and some source terms are …
In this paper, a phase-field-based multiple-relaxation-time lattice Boltzmann (LB) model is proposed for incompressible multiphase flow systems. In this model, one distribution …
K Sato, S Koshimura - International Journal of Multiphase Flow, 2023 - Elsevier
The numerical solution to the conservative Allen–Cahn (AC) equation obtained by the lattice Boltzmann method (LBM) is problematic due to the creation of an unphysical phase in the …
H Liang, J Xu, J Chen, H Wang, Z Chai, B Shi - Physical Review E, 2018 - APS
In this paper, we present a simple and accurate lattice Boltzmann (LB) model for immiscible two-phase flows, which is able to deal with large density contrasts. This model utilizes two …
In this work, an interface-capturing lattice Boltzmann equation (LBE) model is proposed for two-phase flows. In the model, a Lax-Wendroff propagation scheme and a properly chosen …
S Zhang, J Tang, H Wu - Physical Review E, 2022 - APS
In this work, a lattice Boltzmann (LB) model based on the phase-field method is proposed for simulating large density ratio two-phase flows. An improved multiple-relaxation-time (MRT) …