149 citations · 554 across the 47 of their papers we have counts for
19 papers · 1 filter
A consistent and conservative diffuse-domain lattice Boltzmann method for multiphase flows in complex geometries
Xi Liu, Chengjie Zhan, Yin Chen +2
Modeling and simulation of multiphase flows in complex geomerties are challenging due to the complexity in describing the interface topology changes among different phases and the…
Rectangular multiple-relaxation-time lattice Boltzmann method for the Navier-Stokes and nonlinear convection-diffusion equations: General equilibrium and some important issues
Zhenhua Chai, Xiaolei Yuan, Baochang Shi
In this paper, we develop a general rectangular multiple-relaxation-time lattice Boltzmann (RMRT-LB) method for the Navier-Stokes equations (NSEs) and nonlinear convection-diffusio…
Multiple-distribution-function lattice Boltzmann method for convection-diffusion-system based incompressible Navier-Stokes equations
Zhenhua Chai, Baochang Shi, Chengjie Zhan
In this paper, a multiple-distribution-function lattice Boltzmann method (MDF-LBM) with multiple-relaxation-time model is proposed for incompressible Navier-Stokes equations (NSEs)…
A diffuse-interface lattice Boltzmann method for fluid-particle interaction problems
Jiao Liu, Changsheng Huang, Zhenhua Chai +1
In this paper, a diffuse-interface lattice Boltzmann method (DI-LBM) is developed for fluid-particle interaction problems. In this method, the sharp interface between the fluid and…
Lattice Boltzmann simulations of melting in a rectangular cavity heated locally from below at high Rayleigh number
Yong Zhao, Yao Wu, Zhenhua Chai +1
This work presented a block triple-relaxation-time (B-TriRT) lattice Boltzmann model for simulating melting in a rectangular cavity heated from below at high Rayleigh (Ra) number (…
Discrete unified gas kinetic scheme for nonlinear convection-diffusion equations
Jinlong Shang, Zhenhua Chai, Huili Wang +1
In this paper, we develop a discrete unified gas kinetic scheme (DUGKS) for general nonlinear convection-diffusion equation (NCDE), and show that the NCDE can be recovered correctl…