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:2021年11月26日 9:00-12:00
报告地点:数学与统计学院4号楼302室/ID:232-885-432
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数学与统计学院,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 ANALYSIS、JOURNAL OF DIFFERENTIAL EQUATIONS等国际著名SCI数学期刊发表论文数篇。