한국추진공학회:학술대회논문집 (Proceedings of the Korean Society of Propulsion Engineers Conference)
- 한국추진공학회 2004년도 제22회 춘계학술대회논문집
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- Pages.26-33
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- 2004
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- 1975-342X(pISSN)
Mach 6 Tests of Scramjet Engine with Boundary-Layer Bleeding and Two-Staged Injection
- Kodera, Masatoshi (Japan Aerospace Exploration Agency 1-Koganezawa, Kimigaya, Kakuda) ;
- Tomioka, Sadatake (Japan Aerospace Exploration Agency 1-Koganezawa, Kimigaya, Kakuda) ;
- Kobayashi, Kan (Japan Aerospace Exploration Agency 1-Koganezawa, Kimigaya, Kakud) ;
- Kanda, Takeshi (Japan Aerospace Exploration Agency 1-Koganezawa, Kimigaya, Kakuda) ;
- Mitani, Tohru (Japan Aerospace Exploration Agency 1-Koganezawa, Kimigaya, Kakuda)
- 발행 : 2004.03.01
초록
In this study, a boundary-layer bleeding and a two-staged fuel injection were applied to a scramjet engine for suppressing unstart transition and improving the thrust performance under Mach 6 flight conditions. With the boundary-layer bleeding, the engine could operate without unstart transition around at the fuel equivalence ratio of unity (