Mean-Field Model Beyond Boltzmann-Enskog Picture for Dense Gases

被引：11

作者：

Ansumali, S. ^{[1
]}

机构：

[1] Jawaharlal Nehru Ctr Sci Res, Engn Mech Unit, Bangalore 560064, Karnataka, India

来源：

COMMUNICATIONS IN COMPUTATIONAL PHYSICS | 2011年 / 9卷 / 05期

关键词：

Microflows; lattice Boltzmann method; EQUATION; EQUILIBRIUM; DYNAMICS;

D O I：

10.4208/cicp.301009.240910s

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This work proposes an extension to Boltzmann BGK equation for dense gases. The present model has an H-theorem and it allows choice of the Prandtl number as an independent parameter. I show that similar to Enskog equation this equation can reproduce dynamics of dense gases.

引用

页码：1106 / 1116

页数：11

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