Equilibria for discrete kinetic equations

被引：29

作者：

Karlin, IV

Succi, S

机构：

[1] RAS, Ctr Comp, Krasnoyarsk 660036, Russia

[2] Ist Applicaz Calcolo, I-00161 Rome, Italy

来源：

PHYSICAL REVIEW E | 1998年 / 58卷 / 04期

关键词：

D O I：

10.1103/PhysRevE.58.R4053

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 develop a systematic method of constructing equilibria for kinetic models with discrete microscopic velocities. The approach is based on a suitable entropy maximum principle. The H theorem is demonstrated in the continuous and discrete space-time realizations. In addition, we discuss an extension of the Lattice Boltzmann method to irregular grids. [S1063-651X(98)50410-2].

引用

页码：R4053 / R4056

页数：4

共 6 条

[1]

KARLIN I, UNPUB

[2] Maximum entropy principle for lattice kinetic equations [J].

Karlin, IV ;

Gorban, AN ;

Succi, S ;

Boffi, V .

PHYSICAL REVIEW LETTERS, 1998, 81 (01) :6-9

[3] LATTICE BGK MODELS FOR NAVIER-STOKES EQUATION [J].

QIAN, YH ;

DHUMIERES, D ;

LALLEMAND, P .

EUROPHYSICS LETTERS, 1992, 17 (6BIS) :479-484

[4] Thermohydrodynamic lattice BGK schemes with non-perturbative equilibria [J].

Renda, A ;

Bella, G ;

Succi, S ;

Karlin, IV .

EUROPHYSICS LETTERS, 1998, 41 (03) :279-283

[5]

van Kampen N.G, 1981, STOCHASTIC PROCESSES

[6]

1997, INT J MOD PHYS C, V4

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