Random attractor for the stochastic Cahn-Hilliard-Navier-Stokes system with small additive noise

被引:12
|
作者
Li, Fang [1 ]
You, Bo [2 ]
机构
[1] Xidian Univ, Sch Math & Stat, Xian, Shaanxi, Peoples R China
[2] Xi An Jiao Tong Univ, Sch Math & Stat, Xian 710049, Shaanxi, Peoples R China
基金
中国国家自然科学基金;
关键词
Random attractor; Cahn-Hilliard-Navier-Stokes system; upper semi-continuity; additive noise; 35B41; 37L55; PULLBACK ATTRACTORS; COCYCLE ATTRACTORS; 2-PHASE FLOW; FLUID; MODEL; VISCOSITY;
D O I
10.1080/07362994.2018.1431130
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
The objective of this paper is to study the asymptotic behavior of solutions, in terms of the upper semi-continuous property of random attractor, of the Cahn-Hilliard-Navier-Stokes system with small additive noise. We prove the existence of a random attractor for the Cahn-Hilliard-Navier-Stokes system with small additive noise. Furthermore, we consider the stability of global attractor and prove the random attractor of the Cahn-Hilliard-Navier-Stokes system with small additive noise will convergent to the global attractor of the unperturbed Cahn-Hilliard-Navier-Stokes system when the parameter of the perturbation epsilon tends to zero.
引用
收藏
页码:546 / 559
页数:14
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