| 摘要: |
| 描述了在超音速燃烧室中如何从亚音速燃烧模态转变为超音速燃烧模态的概念和目前的研究状态，并用实验表明改变氢燃料喷射位置和当量比对燃烧状态的影响，以及燃烧室各截面参数的变化规律。 |
| 关键词: 超音速冲压喷气发动机 超音速燃烧 亚超音速燃烧 氢燃料 |
| DOI： |
| 分类号:V231.2 |
| 基金项目:国家自然科学基金 |
|
| AN EXPERIMENTAL STUDY ON SUB/SUPER DUAL MODE SUPERSONIC COMBUSTION |
|
Liu Jinghua, Ling Wenhui, FuYuli, Liu Xingzhou, Yu Shouzhi
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The 31sr Research Inst., Beijing, 100074
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| Abstract: |
| In this paper the principle and current condition of study are described that how totransfer subsonic combustion into supersonic combustion in chamber. The experiment shows thevariations of parameters at sections along combustor and the effects of injector location and fuel/airratio on combustion state |
| Key words: Supersonic combustion ramjet engine Supersonic combustion Subsonic combustion Hydogen fuel |
