Finite-difference-based lattice Boltzmann model for dense binary mixtures.
Finite-difference-based lattice Boltzmann model for dense binary mixtures.
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DOI：
10.1103/physreve.71.026701
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发表时间：
2005-02
期刊：
影响因子：
--
通讯作者：
Zhaoli Guo;T. Zhao
中科院分区：
文献类型：
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作者：
Zhaoli Guo;T. Zhao
基于Enskog理论，提出了一种适用于稠密二元混合物的有限差分格子Boltzmann模型。该模型适用于由两种不同剪切粘度的稠密流体组成的混合物。通过Chapmann-Enskog程序从模型导出宏观流体动力学和扩散方程。该模型也进行了数值验证。
We propose a finite-difference-based lattice Boltzmann model for dense binary mixtures based on the Enskog theory. The model is applicable to a mixture composed of two dense fluids with different shear viscosities. The macroscopic hydrodynamic and diffusion equations are derived from the model through the Chapmann-Enskog procedure. The model is also validated numerically.