Results 51 to 60 of about 4,462 (234)
AIP Advances, 2022 The three-dimensional (3D) interactions between crossing shock waves and a turbulent boundary layer (CSWBLI) inside a symmetric double fin are experimentally studied using nanoparticle-based planar laser scattering, supersonic particle image velocimetry,
Lican Wang +5 more
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Assessing the Sustainability of Liquid Hydrogen for Future Hypersonic Aerospace Flight
Aerospace, 2022 This study explored the applications of liquid hydrogen (LH2) in aerospace projects, followed by an investigation into the efficiency of ramjets, scramjets, and turbojets for hypersonic flight and the impact of grey, blue, and green hydrogen as an ...
Abdalrahman Khaled Mohammad +4 more
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Experimental investigation on the cavity-based scramjet model
, 2009 The present work focused on improving the engine performance with different fuel equivalence ratios and fuel injections. A scramjet model with strut/cavity integrated configurations was tested under Mach 5.8 flows.
Chen LH(陈立红) +3 more
core +1 more source
International Journal of Energy Research, Volume 2025, Issue 1, 2025.With the development of high‐performance computing and advanced experimental methods, data‐driven machine learning, especially neural network technology, has shown great potential in fluid mechanics research and has become a fourth paradigm research tool.
Chen Qi +6 more
wiley +1 more source
Numerical Investigation of Droplet Properties of a Liquid Jet in Supersonic Crossflow
International Journal of Aerospace Engineering, 2021 The atomization process of a liquid jet in supersonic crossflow with a Mach number of 1.94 was investigated numerically under the Eulerian-Lagrangian scheme. The droplet stripping process was calculated by the KH (Kelvin-Helmholtz) breakup model, and the
Yu-Qi Wang +3 more
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Applied Sciences, 2022 Regenerative cooling is critical for the thermal protection of hypersonic propulsion systems, wherein the flow and heat transfer characteristics of the hydrocarbon fuel in the cooling channel are crucial.
Haowei Li +4 more
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Experimental Demonstration of the Concept of Endothermic Fuels for Providing Efficient Cooling to Scramjet Combustors [PDF]
, 2011 The development of endothermic fuels is important for providing efficient cooling to scramjet combustors operating at high Mach numbers. Generally the fuel itself can be used as coolant for the engine elements.
Srinivas, J, Manjunath, P
core
International Journal of Aerospace Engineering, Volume 2025, Issue 1, 2025.Background: Electromagnetic flow control is crucial in hypersonic gas dynamics, with key aspects of boundary layer electromagnetic flow control reviewed, focusing on numerical methods, simulations, and experimental research. Numerical Methods: Challenges such as numerical stiffness and instability arise from the coupling of electromagnetic fields with ...
Yang Du, Jun Liu, Hao Chen
wiley +1 more source
Parametric Study of Fuel Distribution Effects on a Kerosene-Based Scramjet Combustor
International Journal of Aerospace Engineering, 2016 Generally, the overall performance of scramjet combustor is greatly impacted by the fuel distribution scheme. The current paper mainly conducted a comprehensive parametric study of the impact of fuel distribution on the overall performance of a kerosene ...
Jun Yang, Xian-yu Wu, Zhen-guo Wang
doaj +1 more source
Atomization of Gel Fuels with Solid Particle Addition Utilizing an Air Atomizing Nozzle
Energies, 2018 Microscopic high-speed imaging is used to experimentally measure the velocity and size of droplets of gelled RP-1 based fuels with a solid particle additive. The gels are atomized using an air atomizing nozzle.
Yunlei Xiao +4 more
doaj +1 more source