Simulation of laminar flow over a backward-facing step using the lattice BGK method

被引：34
|
作者：
Chen, Y
Ohashi, H
Akiyama, M
机构：
[1] Dept. of Quant. Eng. and Syst. Sci., Faculty of Engineering, University of Tokyo, Bunkyo-ku, Tokyo 113
来源：
JSME INTERNATIONAL JOURNAL SERIES B-FLUIDS AND THERMAL ENGINEERING | 1997年 / 40卷 / 01期
关键词：
computational fluid dynamics; numerical method; lattice Boltzmann scheme; laminar flow; backward-facing step; benchmark study;
D O I：
10.1299/jsmeb.40.25
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The lattice BGK method is applied to the simulation of a two-dimensional laminar flow over a backward-facing step. The method and its incompressible version, as well as the new algorithm for boundary conditions, are described. Quantitative comparisons with experimental and other numerical studies are made for three cases.
引用
收藏
页码：25 / 32
页数：8
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