Domain wall formation in the Cahn-Hilliard-Cook equation

被引：3
|
作者：
Dziarmaga, J
Sadzikowski, M
机构：
[1] Los Alamos Natl Lab, Theory Div T6, Los Alamos, NM 87545 USA
[2] Jagiellonian Univ, Inst Phys, Krakow, Poland
[3] Inst Nucl Phys, PL-31342 Krakow, Poland
来源：
PHYSICAL REVIEW E | 2001年 / 63卷 / 03期
关键词：
D O I：
10.1103/PhysRevE.63.036112
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：
Formation of domain walls during phase-separating transition in the Cahn-Hilliard-Cook equation is studied. Density of domain wall scales like a sixth root, of quench rate for equal concentrations and like a square root of quench rate for unequal concentrations of components. For a slow inhomogeneous transition, the density is linear in a velocity of temperature front.
引用
收藏
页码：361121 / 361126
页数：6
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