623 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Huazhong University of Science and TechnologyCN43 papers
- Nanjing Normal UniversityCN6 papers
- Hong Kong University of Science and TechnologyHK3 papers
- Imperial College LondonGB3 papers
- Shaanxi University of Science and TechnologyCN3 papers
- Beijing Computational Science Research CenterCN2 papers
- Hangzhou Dianzi UniversityCN2 papers
- Kafrelsheikh UniversityEG2 papers
- Massachusetts Institute of TechnologyUS2 papers
- National Institute for Materials ScienceJP2 papers
- National University of SingaporeSG2 papers
- Southern University of Science and TechnologyCN2 papers
12 papers · 1 filter
Can we find steady-state solutions to multiscale rarefied gas flows within dozens of iterations?
Wei Su, Lianhua Zhu, Peng Wang +2
One of the central problems in the study of rarefied gas dynamics is to find the steady-state solution of the Boltzmann equation quickly. When the Knudsen number is large, i.e. the…
Discrete unified gas kinetic scheme for multiscale heat transfer with arbitrary temperature difference
Chuang Zhang, Zhaoli Guo
In this paper, a finite-volume discrete unified gas kinetic scheme (DUGKS) based on the non-gray phonon transport model is developed for multiscale heat transfer problem with arbit…
GPU acceleration of an iterative scheme for gas-kinetic model equations with memory reduction techniques
Lianhua Zhu, Peng Wang, Songze Chen +2
This paper presents a Graphics Processing Units (GPUs) acceleration method of an iterative scheme for gas-kinetic model equations. Unlike the previous GPU parallelization of explic…
A Unified Stochastic Particle Bhatnagar-Gross-Krook Method for Multiscale Gas Flows
Fei Fei, Jun Zhang, Jing Li +1
The stochastic particle method based on Bhatnagar-Gross-Krook (BGK) or ellipsoidal statistical BGK (ESBGK) model approximates the pairwise collisions in the Boltzmann equation usin…
A Boundary Thickening-based Direct Forcing Immersed Boundary Method for Fully Resolved Simulation of Particle-laden Flows
Maoqiang Jiang, Zhaohui Liu
A boundary thickening-based direct forcing (BTDF) immersed boundary (IB) method is proposed for fully resolved simulation of incompressible viscous flows laden with finite size par…
A high-order lattice Boltzmann model for the Cahn-Hilliard equation
Chunhua Zhang, Zhaoli Guo, Hong Liang
In this paper, a lattice Boltzmann model with the single-relaxation-time model for the Cahn-Hilliard equation (CHE) is proposed. The discrete source term is redesigned through a th…
An implicit kinetic scheme for multiscale heat transfer problem accounting for phonon dispersion and polarization
Chuang Zhang, Songze Chen, Zhaoli Guo
An efficient implicit kinetic scheme is developed to solve the stationary phonon Boltzmann transport equation (BTE) based on the non-gray model including the phonon dispersion and…
A discrete unified gas-kinetic scheme for immiscible two-phase flows
Chunhua Zhang, Kang Yang, Zhaoli Guo
In this work, we extend the discrete unified gas-kinetic scheme (DUGKS) [Guo et al., Phys. Rev. E 88, 033305 (2013)] to continue two-phase flows. In the framework of DUGKS, two kin…
Lattice Boltzmann simulation of separation phenomenon in a binary gaseous flow through a microchannel
Liang Wang, Zimian Xu, Zhaoli Guo
Gas separation of a binary gaseous mixture is one of characteristic phenomena in the micro-scale flows that differ from the conventional size flows. In this work, the separation in…
A general multiple-relaxation-time lattice Boltzmann model for nonlinear anisotropic convection-diffusion equations
Zhenhua Chai, Baochang Shi, Zhaoli Guo
In this paper, based on the previous work [B. Shi, Z. Guo, Lattice Boltzmann model for nonlinear convection-diffusion equations, Phys. Rev. E 79 (2009) 016701], we develop a genera…
Comparison of the LBE and DUGKS methods for DNS of decaying homogeneous isotropic turbulence
Peng Wang, Lian-Ping Wang, Zhaoli Guo
The main objective of this work is to perform a detailed comparison of the lattice Boltzmann equation (LBE) and the recently developed discrete unified gas-kinetic scheme (DUGKS) m…
Lattice Boltzmann Model for High-Order Nonlinear Partial Differential Equations
Baochang Shi, Hanzhong He, Zhaoli Guo
A general lattice Boltzmann (LB) model is proposed for solving nonlinear partial differential equations with the form , wher…