福建师范大学陈超副教授学术讲座

发布日期:2021-11-24    浏览次数:

报告题目:Two dimensional subsonic Euler flows past a wall or a symmetric body

报告人:陈超副教授(福建师范大学)

报告时间:20211126 900-1200

报告地点:88038威尼斯4号楼302/ID232-885-432


报告摘要:

In this paper the authors investigate subsonic solutions for the two-dimensional steady compressible Euler flows past a wall or a symmetric body, given a positive convex horizontal velocity in the upstream. They prove the existence and uniqueness of subsonic solutions for an incoming density in the upstream larger than a critical value and the non-existence of subsonic solutions below this threshold. Several interesting qualitative features of these flows are also established(分三个学时讲).


报告人简介:

陈超,福建师范大学副教授。2007年本科毕业于武汉大学88038威尼斯,2012年获得香港中文大学博士学位。主要研究方向为流体力学中的偏微分方程,主持及参与国家基金2项,省科技厅2项。目前已在ARCHIVE FOR RATIONAL MECHANICS AND ANALYSISJOURNAL OF DIFFERENTIAL EQUATIONS等国际著名SCI数学期刊发表论文数篇。