﻿ 对流换热耦合相变渗流问题的格子玻尔兹曼方法研究

# 对流换热耦合相变渗流问题的格子玻尔兹曼方法研究 Lattice Boltzmann Simulaition of Heat and Mass Transfer Coupling with Phase Change in Porous Media

Phase change is a basic problem in heat and mass transfer field, especially in porous media. In this work, as it’s nonlinear characteristics, Lattice Boltzmann method (LBM) is used to numericaly simulate the heat and mass trans- fer coupling with phase change in porous media, and results showed that different Darcy Numbers have some certain effects on phase change process in porous medium.

[1] 刘伟,范爱武, 黄晓明. 多孔介质传热传质理论与应用[M].北京：科学出版社, 2006.

[2] 张鸿雁，张志政，王元。流体力学[M].北京：科学出版社，2004.

[3] Z. L. Guo, T. S. Zhao. Lattice Boltzmann model for incompres- sible flows through porous media. Physical Review E, 2002, 66(32): 36301-36304.

[4] W. S. Jiaung, J. R. Ho and C. P. Kuo. Lattice Boltzmann method for the heat conduction problem with phase change. Numerical Heat Transfer B, 2001, 39(2): 167-187.

[5] W. W. Yan, Y. Liu, Z. L. Guo and Y. S. Xu. Lattice Boltzmann simulation on natural convection heat transfer in a two-dimen-sional cavity filled with heterogeneously porous medium. International Journal of Modern Physics C,2006,17(6):771-783.

[6] C. Huber, A .Parmigiani, Chopard ,B,. M .Manga and O. Bachmann. Lattice Boltzmann model for melting with natural convection.International Journal of Heat and Fluid Flow,2008,29:1469-1480.

[7] U .Fricsh, D .d'Humieres, B .Hasslacher, P .Lallemand, et al. Lattice Gas Hydrodynamics in Two and Three Dimensions. Complex Systems, 1987, 1:649-707.

[8] U .Frisch, B .Hasslacher, and Y .Pomeau. Lattice-Gas Automata for Navier-Stokes Equations. Physics Review Letters,1986, 56(14):1505-1508.

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