2 papers
physics.flu-dyn2022
The criterion on the Propulsive Balance of Oblique Detonation Engine
Yunfeng Liu, Xin Han, Zijian Zhang
The oblique detonation engine (ODE) has established a clear superiority for hypersonic flight because of its high thermal efficiency and compact structure. It has become the resear…
physics.flu-dyn2021
The method to increase the thrust of high Mach number Scramjets
Yunfeng Liu, Xin Han, Wenshuo Zhang +1
The problem of engine unstart of scramjets has not been resolved. In this paper, the mechanism of engine unstart is discussed from the point of view of shock/shock interaction and…