Web23 de dez. de 2024 · The paper presents a study for conditions for hydrogen self-ignition and flame spreading in a supersonic combustion chamber at the Mach number for the inlet flow equal to 4. The experimental model is a rectangular channel with a flame stabilizer performed as a backward-facing step. The fuel was injected before the step at the top … Web20 de fev. de 2024 · HIFiRE 2 was a hydrocarbon-fueled scramjet flowpath designed to demonstrate supersonic-combustion mode transition from dual-mode to scram-mode operation and to validate design and analysis tools. Based on the estimated flight trajectory, supersonic combustion mode transition was expected to occur between flight Mach …
Wall-modeled large-eddy simulations of the HIFiRE-2 scramjet
Webhifire DST's work in hypersonics is exemplified by our collaboration in the Hypersonic International Flight Research Experimentation (HIFiRE) program . The program involves … Web1 de jan. de 2015 · Figure 1 shows the HIFiRE Flight 2 (HF2) scramjet [22] with relevant dimensions shown. At each streamwise fuel injection station shown in Fig. 1, there are four injectors (spaced equally in the spanwise direction) on the body side (upper surface) and four injectors on the cowl side (lower surface).The primary injectors have a diameter of … billy juste books
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Web2 de ago. de 2009 · Fig. 13. Schematic of the HIFIRE-2 [86, 87] supersonic combustion test section. This experimental scramjet engine contained two parts ... WebHiFire Combustion Engineering Ltd. Jul 2024 - Present3 years 7 months. Our company has in-depth knowledge and experience of industrial … WebHyShot is a research project of The University of Queensland, Australia Centre for Hypersonics, to demonstrate the possibility of supersonic combustion under flight conditions using two scramjet engines, one designed by The University of Queensland and one designed by QinetiQ (formerly the MOD's Defence Evaluation & Research Agency). … cyndaquil or oshawott