SIMULATING MICROSCOPIC HYDRODYNAMIC PHENOMENA WITH DISSIPATIVE PARTICLE DYNAMICS

被引：3296

作者：

HOOGERBRUGGE, PJ

KOELMAN, JMVA

机构：

来源：

EUROPHYSICS LETTERS | 1992年 / 19卷 / 03期

关键词：

COMPUTATIONAL TECHNIQUES; KINETIC AND TRANSPORT THEORY;

D O I：

10.1209/0295-5075/19/3/001

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a novel method for simulating hydrodynamic phenomena. This particle-based method combines features from molecular dynamics and lattice-gas automata. It is shown theoretically as well as in simulations that a quantitative description of isothermal Navier-Stokes flow is obtained with relatively few particles. Computationally, the method is much faster than molecular dynamics, and the at same time it is much more flexible than lattice-gas automata schemes.

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页码：155 / 160

页数：6

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