2 papers
math.AP2025
Approximate transonic shock solution for hypersonic flow past a large curved convex wedge
Dian Hu
In this paper, we study the existence of a global transonic shock generated by hypersonic potential flow over a large curved convex wedge. Modeling 2-dimensional steady potential f…
math.AP2024
Mixed type boundary value problem of elliptic equation in a thin domain
Dian Hu, Genggeng Huang
In this paper, we prove the a priori estimates for two-dimensional second order homogeneous linear elliptic equations in a narrow region. In a crescent-shaped area, part of the bou…