A New Lattice Boltzmann Model for Two-Phase Fluid

Chin. Phys. Lett.

1999, Vol. 16

Issue (4): 271-272 DOI:

Original Articles

A New Lattice Boltzmann Model for Two-Phase Fluid

YU Hui-dan^1,2;ZHAO Kai-hua¹

¹Department of Physics & Center for Nonlinear Sciences, Peking University, Beijing 100871 ²Department of Physics, Zhejiang Normal University, Jinhua 321004

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YU Hui-dan, ZHAO Kai-hua 1999 Chin. Phys. Lett. 16 271-272

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Abstract On the basis of single phase lattice Boltzmann model(LBM), we construct a new LBM, which is more physical and computationally efficient, by introducing an effective attraction between particles with the same color in the equilibrium function to simulate immiscible two-phase flow. The separating simulation of two fluids illustrates its value.

Keywords: 47.55.Kf 02.70.+d 05.70.Fi

Published: 01 April 1999

PACS:	47.55.Kf	(Particle-laden flows)
	02.70.+d
	05.70.Fi

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y1999/V16/I4/0271

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