3 papers
physics.flu-dyn2025
A fluctuating lattice Boltzmann method for viscoelastic fluid flows
Juanyong Wang, Xinyue Liu, Lei Wang +2
This study introduces a novel fluctuating lattice Boltzmann (LB) method for simulating viscoelastic fluid flows governed by the Oldroyd-B model. In contrast to conventional LB appr…
physics.flu-dyn2025
Local volume-conserving lattice Boltzmann model for incompressible multiphase flows
Fang Xiong, Lei Wang, Xinyue Liu
The Cahn-Hilliard (C-H) equation, as a classical diffusion-interface method of phase-field, has been extensively employed for simulating two-phase fluid dynamics. However, it suffe…
physics.flu-dyn2025
Modelling anisotropic Cahn-Hilliard equation with the lattice Boltzmann method
Xinyue Liu, Lei Wang, Chenrui Liu
The anisotropic Cahn-Hilliard equation is often used to model the formation of faceted pyramids on nanoscale crystal surfaces. In comparison to the isotropic Cahn-Hilliard model, t…