Paper Publications

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Affiliation of Author(s):数学与统计学院

Teaching and Research Group:数学教研室

Journal:Communications in Nonlinear Science and Numerical Simulation

Funded by:国家自然科学基金项目

Key Words:Burgers’ equations;Lattice Bhatnagar–Gross–Krook model;Reynolds number;Irregular curved domain

Abstract:In this paper, the two-dimensional Burgers’ equations with two variables are solved numerically by the lattice Boltzmann method. The lattice Bhatnagar–Gross–Krook model we used can recover the macroscopic equation with the second order accuracy. Numerical solutions for various values of Reynolds number, computational domain, initial and bound- ary conditions are calculated and validated against exact solutions or other published results. It is concluded that the proposed method performs well.

First Author:liufang

Indexed by:Journal paper

Volume:16

Issue:1

Page Number:1

Number of Words:2

Translation or Not:no

Date of Publication:2011-01-01