RECOVERY OF THE NAVIER-STOKES EQUATIONS USING A LATTICE-GAS BOLTZMANN METHOD

被引：1167

作者：

CHEN, HD ^{[1
]}

CHEN, SY ^{[1
]}

MATTHAEUS, WH ^{[1
]}

机构：

[1] UNIV DELAWARE, BARTOL RES INST, NEWARK, DE 19716 USA

来源：

PHYSICAL REVIEW A | 1992年 / 45卷 / 08期

关键词：

D O I：

10.1103/PhysRevA.45.R5339

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

It is known that the Frisch-Hasslacher-Pomeau lattice-gas automaton model and related models possess some rather unphysical effects. These are (1) a non-Galilean invariance caused by a density-dependent coefficient in the convection term and (2) a velocity-dependent equation of state. In this paper, we show that both of these effects can be eliminated exactly in a lattice Boltzmann-equation model.

引用

页码：R5339 / R5342

页数：4

共 11 条

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