摘要
This paper is devoted to the study of the shape of the free boundary for a threedimensional axisymmetric incompressible impinging jet.To be more precise,we will show that the free boundary is convex to the fluid,provided that the uneven ground is concave to the fluid.
作者
王晓慧
Xiaohui WANG(College of Mathematics and Physics,and Geomathematics Key Laboratory of Sichuan Province,Chengdu University of Technology,Chengdu,610059,China)
基金
supported in part by the National Natural Science Foundation of China(12101088)
the Natural Science Foundation of Sichuan Province(2022NSFSC1858)。
