中科院数学与系统科学研究院
数学研究所
调和分析及其应用研究中心
学术报告
调和分析和偏微分方程研讨班
报告人：章志飞（北京大学）
题 目：Recent progress on steady Prandtl equation and Tollmien-Schlichting waves
时 间：2023.11.08（星期三）16:00-17:00
地 点：数学院南楼N202
摘 要：The Prandtl equation introduced by Prandtl in 1904 is a basic equation describling the behavior of the fluid near the boundary at high Reynolds number regime. In this talk, I will first introduce some recent results on the regularity, long-time behavior and boundary layer separation of the steady Prandtl equation. Then I will introduce the construction of the Tollmien-Schlichting waves, which play a key role during the early stage of the boundary layer transition.
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