Asymptotic Expansions for the Lagrangian Trajectories from Solutions of the Navier-Stokes Equations

被引:5
|
作者
Hoang, Luan [1 ]
机构
[1] Texas Tech Univ, Dept Math & Stat, 1108 Mem Circle, Lubbock, TX 79409 USA
关键词
NORMAL-FORM; ANALYTICITY; INTEGRATION; SMOOTHNESS; REGULARITY; POINCARE;
D O I
10.1007/s00220-020-03863-5
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Consider any Leray-Hopf weak solution of the three-dimensional Navier-Stokes equations for incompressible, viscous fluid flows. We prove that any Lagrangian trajectory associated with such a velocity field has an asymptotic expansion, as time tends to infinity, which describes its long-time behavior very precisely.
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页码:981 / 995
页数:15
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