On Global-in-x Stability of Blasius Profiles
On Global-in-x Stability of Blasius Profiles
复制标题
Blasius 配置文件的 Global-in-x 稳定性
DOI:
10.1007/s00205-020-01523-5
复制
发表时间:
2020
影响因子:
2.5
通讯作者:
Iyer, Sameer
中科院分区:
文献类型:
--
作者:
Iyer, Sameer
We characterize the well known self-similar Blasius profiles,, as downstream attractors to solutions [u,v] to the 2D, stationary Prandtl system. It was established in Serrin (Proc R Soc Lond A 299:491–507, 1967) using maximum principle techniques thatas. In the case of localized data near Blasius, this paper provides an energy based proof of asymptotic stability. Central to our analysis is a new weighted “quotient estimate” which couples with a higher order, nonlinear energy cascade. Similar quotient estimates have played a crucial role in establishing the validity of the inviscid Prandtl layer expansion in Guo and Iyer (Validity of steady Prandtl layer expansions. arXiv:1805.05891 2018).
DOI:
10.1007/s10240-019-00110-z
发表时间:
2018-02
期刊:
Publications mathématiques de l'IHÉS
影响因子:
--
作者:
Anne-Laure Dalibard;N. Masmoudi
通讯作者:
Anne-Laure Dalibard;N. Masmoudi
DOI:
10.1098/rspa.1967.0151
发表时间:
1967
期刊:
Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences
影响因子:
--
作者:
J. Serrin
通讯作者:
J. Serrin