Phase separation in two-dimensional fluids: The role of noise

被引：23
|
作者：
Gonnella, G
Orlandini, E
Yeomans, JM
机构：
[1] Univ Bari, Ist Nazl Fis Mat, I-70126 Bari, Italy
[2] Univ Bari, Dipartimento Fis, I-70126 Bari, Italy
[3] Ist Nazl Fis Nucl, Sezione Bari, I-70126 Bari, Italy
[4] Univ Padua, INFM, I-35131 Padua, Italy
[5] Univ Padua, Dipartimento Fis, I-35131 Padua, Italy
[6] Univ Oxford, Dept Phys, Oxford OX1 3NP, England
来源：
PHYSICAL REVIEW E | 1999年 / 59卷 / 05期
关键词：
D O I：
10.1103/PhysRevE.59.R4741
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 use a lattice Boltzmann scheme within which the noise can be turned on and off to investigate the effect of stochastic terms on the phase ordering of a two-dimensional binary fluid. Sufficiently strong noise slows the growth in the hydrodynamic regime, changing the growth exponent alpha= 2/3 to alpha= 1/2. [S1063-651X(99)51105-7].
引用
收藏
页码：R4741 / R4744
页数：4
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