关于一致有界速度场下 Navier-Stokes 方程无粘极限的注记
偏微分方程分析
2016-06-23 v3
摘要
我们考虑半空间中具有 Dirichlet 边界条件的 Navier-Stokes 方程的消失粘性极限。我们证明,如果 Navier-Stokes 解的分量在 处的乘积是等度连续的,则无粘极限在能量范数下成立。其成立的一个充分条件是切向 Navier-Stokes 速度保持一致有界,且在边界附近具有一致可积的切向梯度。
引用
@article{arxiv.1512.05674,
title = {Remarks on the inviscid limit for the Navier-Stokes equations for uniformly bounded velocity fields},
author = {Peter Constantin and Tarek Elgindi and Mihaela Ignatova and Vlad Vicol},
journal= {arXiv preprint arXiv:1512.05674},
year = {2016}
}
备注
We thank Gung-Min Gie and Jim Kelliher for many useful comments about the paper, which are incorporated in this new version