Zhaoxin Ren
Northwestern Polytechnical University
32 Papers
60 Citations
Zhaoxin Ren is an academic researcher from Northwestern Polytechnical University. The author has contributed to research in topics: Detonation & Supersonic speed. The author has an hindex of 9, co-authored 27 publications. Previous affiliations of Zhaoxin Ren include University of Warwick & Tsinghua University.
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Papers
Numerical study on rotating detonation stability in two-phase kerosene-air mixture
Zhaoxin Ren,Longxi Zheng +1 more
TL;DR: In this article, the Eulerian-Lagrangian two-phase governing system is used and the kerosene/air two-step reaction mechanism is applied to simulate the unsteady features, such as self-sustained propagation and quenching.
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Numerical analysis of supersonic flows over an aft-ramped open-mode cavity
TL;DR: In this article, the effects of cavity configuration and flow Mach number on the pressure waves generated by the interaction of shear vortices and cavity were compared, and the effectiveness of noise reduction by the rear-ramp is considerable for the area upstream of the cavity.
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Numerical analysis on interactions of vortex, shock wave, and exothermal reaction in a supersonic planar shear layer laden with droplets
TL;DR: In this article, an analysis on the interaction of a large-scale shearing vortex, an incident oblique shock wave, and a chemical reaction in a planar shear layer is performed by numerical simulations.
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Thermal auto-ignition in high-speed droplet-laden mixing layers
TL;DR: In this paper, the authors applied numerical simulation to perform fundamental studies of thermal auto-ignition in high-speed droplet-laden reacting mixing layers by means of the hybrid Eulerian-Lagrangian approach.
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Aeroacoustic Attenuation Performance of a Helmholtz Resonator with a Rigid Baffle Implemented in the Presence of a Grazing Flow
Di Guan,Dan Zhao,Zhaoxin Ren +2 more
TL;DR: In this article, a modified design of a Helmholtz resonator is proposed and evaluated by implementing a rigid baffle in its cavity, which is then compared with the conventional one by considering a rectangular duct with the resonator implemented in the presence of a mean grazing flow.