SPINODAL DECOMPOSITION IN A 3-DIMENSIONAL FLUID MODEL

被引：67
|
作者：
VALLS, OT
FARRELL, JE
机构：
[1] UNIV MINNESOTA,MINNESOTA SUPERCOMP INST,MINNEAPOLIS,MN 55455
[2] UNIV CALIF SANTA BARBARA,DEPT CHEM ENGN,SANTA BARBARA,CA 93106
来源：
PHYSICAL REVIEW E | 1993年 / 47卷 / 01期
关键词：
D O I：
10.1103/PhysRevE.47.R36
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
We study spinodal decomposition after a critical quench to finite temperature for a three-dimensional Langevin fluid model which includes the full couplings between the order parameter and the currents. Our results agree with the expectation based on phenomenological considerations, namely, that the asymptotic growth exponent for this model is n = 1, and, when compared to two-dimensional results for the same model, indicate that the dimensionality may be relevant in this problem.
引用
收藏
页码：R36 / R39
页数：4
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