Rotationally corrected scaling invariant solutions to the Navier-Stokes equations

被引:8
作者
Bradshaw, Zachary [1 ]
Tsai, Tai-Peng [2 ]
机构
[1] Univ Virginia, Dept Math, Charlottesville, VA 22904 USA
[2] Univ British Columbia, Dept Math, Vancouver, BC, Canada
基金
加拿大自然科学与工程研究理事会;
关键词
Discretely self-similar; Navier-Stokes equations; rotation invariant; 35K55; 35Q30; 76D05; 76U05; SELF-SIMILAR SOLUTIONS;
D O I
10.1080/03605302.2017.1323922
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
We introduce new classes of solutions to the three-dimensional Navier-Stokes equations in the whole and half-spaces that add rotational correction to self-similar and discretely self-similar solutions. We construct forward solutions in these new classes for arbitrarily large initial data in on the whole and half-spaces. As a special case, this gives a construction of self-similar and discretely self-similar solutions on the half-space. We also comment on the backward case.
引用
收藏
页码:1065 / 1087
页数:23
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