93 citations · 107 across the 10 of their papers we have counts for
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math.AP2020
Oblique Injection of incompressible ideal fluid from a slot into a free stream
Jianfeng Cheng, Lili Du
This paper deals with a two-phase fluid free boundary problem in a slot-film cooling. We give two well-posedness results on the existence and uniqueness of the incompressible invis…
math.AP2020★ 2 cited
Existence and uniqueness of axially symmetric compressible subsonic jet impinging on an infinite wall
Jianfeng Cheng, Lili Du, Qin Zhang
This paper is concerned with the well-posedness theory of the impact of a subsonic axially symmetric jet emerging from a semi-infinitely long nozzle, onto a rigid wall. The fluid m…
math.AP2020★ 4 cited
A free boundary problem for semi-linear elliptic equation and its applications
Jianfeng Cheng, Lili Du
In this paper, we consider a free boundary problem of a semilinear nonhomogeneous elliptic equation with Bernoulli's type free boundary. The existence and regularity of the solutio…