Lattice-BGK simulation of stratified flow over a backward-facing step

被引：1

作者：

Guo, WB

Shi, BC ^{[1
]}

Wang, NC

Guo, ZL

机构：

[1] Huazhong Univ Sci & Technol, Dept Math, Parallel Comp Inst, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Dept Math, Sch Comp Sci & Technol, Wuhan 430074, Peoples R China

[3] Huazhong Univ Sci & Technol, Natl Lab Coal Combust, Wuhan 430074, Peoples R China

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2003年 / 17卷 / 1-2期

关键词：

D O I：

10.1142/S0217979203017199

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A numerical simulation for steady stably-stratified flow over a two-dimensional backwaxd-facing step with a Froude number of 16/9, a Reynolds number of 800 and a Prandtl number of 1.0 is performed using a newly developed thermal lattice-BGK model. Excellent agreement between the present results and those of previous studies shows that the lattice-Boltzmann method is an efficient simulation method for complex flow.

引用

页码：123 / 127

页数：5

共 8 条

[1] Benchmark integral transform results for flow over a backward-facing step [J].