A5100395769- Computational Fluid Dynamics and Aerodynamics
- Combustion and flame dynamics
- Fluid Dynamics and Turbulent Flows
- Aerodynamics and Acoustics in Jet Flows
- Plasma and Flow Control in Aerodynamics
- Rocket and propulsion systems research
- Gas Dynamics and Kinetic Theory
- Combustion and Detonation Processes
- Fluid Dynamics and Heat Transfer
- Particle Dynamics in Fluid Flows
- Advanced Combustion Engine Technologies
- Laser-induced spectroscopy and plasma
- Plasma Applications and Diagnostics
- Meteorological Phenomena and Simulations
- Atmospheric and Environmental Gas Dynamics
- Advanced Aircraft Design and Technologies
- Guidance and Control Systems
- Plasma Diagnostics and Applications
- Radiative Heat Transfer Studies
- Crop Yield and Soil Fertility
- Fluid Dynamics and Vibration Analysis
- Artificial Intelligence in Games
- Aquaculture Nutrition and Growth
- Invertebrate Immune Response Mechanisms
- Ionosphere and magnetosphere dynamics
National University of Defense Technology
2015-2024
North China Electric Power University
2024
Hong Kong Baptist University
2022
Beihang University
2020
Physikalisch-Technische Bundesanstalt
2019
Northwestern Polytechnical University
2018
Cavities are widely used as flameholders in supersonic combustors due to their outstanding potential stabilize combustion without excessive total pressure loss. A review of cavity-stabilized for scramjet applications is provided this article. The topics cover the fundamental problems and recent advances regarding cavity-organized high-speed flows, including stabilization modes mechanisms, flame stability analyses correlations, oscillations, other related issues. Remarkable questions such...
The ignition and flame propagation in an axisymmetric supersonic combustor were investigated. laser-induced plasma was employed to ignite the inflow with a speed of Mach 2.5 total temperature 1486 K. A direct-connect model scramjet fully transparent glass built, which enabled circumferential axial cavity-based be visualized by high-speed photography from endoscopic external views, respectively. An initial kernel is produced propagates cavity leading edge along direction. establishment...
The injection and atomization process of a liquid fuel jet is critical for an ignition start scramjet engine. Airwall-mounted crossflow strategy widely used in combustors, avoiding high total pressure loss allowing the to rapidly undergo atomization, mixing, evaporation. In this review, research progress on supersonic was evaluated from aspects mechanism spray characteristics. When injected into crossflow, primary secondary breakups occur successively. surface instability can significantly...
No AccessTechnical NoteFlame Flashback in a Supersonic Combustor Fueled by Ethylene with Cavity FlameholderMing-Bo Sun, Xing-Da Cui, Hong-Bo Wang and Vitaly BychkovMing-Bo SunScience Technology on Scramjet Laboratory, National University of Defense Technology, 410073 Changsha, People's Republic China, CuiScience WangScience China BychkovDepartment Physics, Umeå University, SE-90187 Umeå, SwedenPublished Online:18 Mar 2015https://doi.org/10.2514/1.B35580SectionsRead Now ToolsAdd to...