LATTICE BOLTZMANN THERMOHYDRODYNAMICS

被引：377

作者：

ALEXANDER, FJ

CHEN, S

STERLING, JD

机构：

[1] LOS ALAMOS NATL LAB, DIV THEORET, LOS ALAMOS, NM 87545 USA

[2] ADV PROJECTS RES INC, MOORPARK, CA 93021 USA

来源：

PHYSICAL REVIEW E | 1993年 / 47卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.47.R2249

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

We introduce a lattice Boltzmann computational scheme capable of modeling thermohydrodynamic flows of monatomic gases. The parallel nature of this approach provides a numerically efficient alternative to traditional methods of computational fluid dynamics. The scheme uses a small number of discrete velocity states and a linear, single-time relaxation collision operator. Numerical simulations in two dimensions agree well with exact solutions for adiabatic sound propagation and Couette flow with heat transfer.

引用

页码：R2249 / R2252

页数：4

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