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Now showing items 21-24 of 24
Mach number dependence of flow instability around a spiked body
(AIP Publishing, 2023-05-05)
A forward-facing aerospike have been identified as a passive flow control device for enhancing the aerodynamic efficiency and reducing the heat transfer in high-speed flows. In addition, it has been reported that the ...
Numerical study of oblique detonation wave control for fuel blends
(2023)
The current study is motivated to develop control strategies for oblique detonation wave formation on a finite length wedge in a premixed methane-air mixture. The effectiveness of hydrogen blends (0 - 100%) to methaneair ...
Unsteady DSMC Simulation of blunt nose with spike at hypersonic rarefield flows
(2023-03-29)
To design an efficient ram-air intake for an air-breathing propulsion system for VLEO (Very-Low) / SLEO (Super Low) Earth Orbit satellites requires consideration of the unsteady effects in the hypersonic low-density or ...
Numerical investigation of the impact of injectors location on fuel mixing in the hifire 2 scramjet combustor
(2023)
In scramjets, the position and direction of the injectors plays a crucial role for fuel/air mixing
and combustion efficiency. Fuel injection is still a potential topic of research to be addressed, in
fact an effective ...