Well-posedness and dynamics of 2D Navier-Stokes equations with moving boundary

被引:0
|
作者
Chang, Qingquan [1 ]
Li, Dandan [2 ]
机构
[1] Guangzhou Univ, Sch Math & Informat Sci, Guangzhou 510006, Peoples R China
[2] Great Bay Univ, Dongguan, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
PULLBACK ATTRACTORS;
D O I
10.1063/5.0113626
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We investigate the longtime dynamical behavior of 2D Navier-Stokes equations with a moving boundary. We obtain the well-posedness and dissipation through the penalty method. Then, we derive the regularity by applying a new penalty. Finally, we show that the induced dynamical system has pullback exponential attractors.
引用
收藏
页数:9
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