A lattice Boltzmann model for convection heat transfer in porous media

被引：265

作者：

Guo, ZL ^{[1
]}

Zhao, TS ^{[1
]}

机构：

[1] Hong Kong Univ Sci & Technol, Dept Mech Engn, Hong Kong, Hong Kong, Peoples R China

来源：

NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS | 2005年 / 47卷 / 02期

关键词：

D O I：

10.1080/10407790590883405

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A lattice Boltzmann model for convection heat transfer in porous media is proposed. In this model, a new distribution function is introduced to simulate the temperature field in addition to the density distribution function for the velocity field. The macroscopic equations for convection heat transfer in porous media are recovered from the model through the Chapman-Enskog procedure. The model is validated by several benchmark problems, and it is found that the numerical results are in good agreement with the well-documented results in the literature.

引用

页码：157 / 177

页数：21

共 26 条

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