Immiscible lattice gas with long-range interaction

被引：0
|
作者：
Tsumaya, A
Ohashi, H
机构：
[1] Dept. of Quant. Eng. and Syst. Sci., University of Tokyo, Bunkyo-ku, Tokyo 113
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS C | 1997年 / 8卷 / 04期
关键词：
immiscible lattice gas; long-range interparticle force; density difference; phase separation; two-phase interface;
D O I：
10.1142/S012918319700059X
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
We developed a new LGA model which has the applicability for simulation of immiscible two phases with wide difference in density. We introduced long-range interparticle forces into the Rothman and Keller's ILG model to represent density difference between phases. We attempted some simulations of phase separation using our new model. Two-phase interfaces are stably made with density distribution coinciding with particle color distribution. Furthermore, the two-phase interface is clearer than that obtained by the Appert and Zaleski's LG model.
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页码：697 / 703
页数：7
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