Effect of Streamwise Vortices on Scramjets Porthole Injection Mixing
Paper
Paper/Presentation Title | Effect of Streamwise Vortices on Scramjets Porthole Injection Mixing |
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Presentation Type | Paper |
Authors | Llobet Gomez, Juan Ramon, Jahn, Ingo H. and Gollan, Rowan |
Journal or Proceedings Title | Proceedings of the 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (AIAA 2015) |
Number of Pages | 9 |
Year | 2015 |
Place of Publication | Scotland |
Digital Object Identifier (DOI) | https://doi.org/10.2514/6.2015-3597 |
Web Address (URL) of Paper | https://arc.aiaa.org/doi/abs/10.2514/6.2015-3597 |
Web Address (URL) of Conference Proceedings | https://arc.aiaa.org/doi/book/10.2514/MHYP15 |
Conference/Event | 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (AIAA 2015) |
Event Details | 20th AIAA International Space Planes and Hypersonic Systems and Technologies Conference (AIAA 2015) Parent AIAA International Space Planes and Hypersonic Systems and Technologies Conference Delivery In person Event Date 06 to end of 09 Jul 2015 Event Location Glasgow, Scotland Event Web Address (URL) |
Abstract | The use of Scramjets for space access could lead to important reductions in cost for satellite placement in Low Earth Orbit (LEO) and Sun-synchronous Orbit (SSO). The design of a fully operating Scramjet has proven extremely challenging, due to different issues. One of these is efficient fuel-air mixing, a prerequisite for efficent fuel combustion within the short air residence time during supersonic combustion. It has been suggested that streamwise vortices, either naturally generated by the Scramjet intake geometry, or artificially generated by vortex generators, could be used to enhance the mixing rate of |
Contains Sensitive Content | Does not contain sensitive content |
ANZSRC Field of Research 2020 | 4001. Aerospace engineering |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | University of Queensland |
https://research.usq.edu.au/item/z2157/effect-of-streamwise-vortices-on-scramjets-porthole-injection-mixing
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