|
|
支板凹腔一体化超燃冲压发动机实验研究
EXPERIMENTAL STUDY ON SCRAM JET WITH CAVITY/STRUT CONFIGURATION
查看参考文献7篇
|
文摘
|
本文针对以凹腔支板一体化燃烧室为基本结构的超燃冲压模型发动机在自由射流风洞中的性能，主要研究了燃料在不同位置喷入时，燃烧室几何结构／气动性能／燃料混合及燃烧特性的相互耦合，以及对发动机推力性能的影响。结果表明支板与凹腔的一体化在合理配置燃料分布情况下可以获得较好的发动机性能。 |
|
其他语种文摘
|
The experimental investigation has been carried out to study the performance of the scramjet model with cavity／strut configuration in the free-jet wind tunnel．The effect on the performance of the engine model has been researched under the diffierent fuel injections．which related with the configuration，gas dynamics，mixing and combustion in the combustor．The results show that the better performance can be obtained under the matched fuel injection and the cavity／strut structure. |
|
来源
|
工程热物理学报
,2007,28(4):717-719 【核心库】
|
|
关键词
|
超燃冲压发动机
;
凹腔
;
支板
|
|
地址
|
1.
中国科学院力学研究所, 高温气体动力学重点实验室, 北京, 100080
2.
中国科学院力学研究所, 中科院高温气体动力学重点实验室, 北京, 100080
|
|
语种
|
中文 |
|
文献类型
|
研究性论文 |
|
ISSN
|
0253-231X |
|
学科
|
力学 |
|
基金
|
国家自然科学基金资助项目
|
|
文献收藏号
|
CSCD:2837626
|
参考文献 共
7
共1页
|
|
1.
Curran E T. Scramjet Propusion.
Scramjet Propusion.Volume 189 Progress in Astronautics and Aeronautics,Virginia 20191-4344,2000:757-822
|
CSCD被引
1
次
|
|
|
|
|
2.
William H Heiser. Hypersonic Airbreathing Propulsion.
Hypersonic Airbreathing Propulsion. 20024-2518,1994:277-387
|
CSCD被引
1
次
|
|
|
|
|
3.
John M Seiner. Historical Survey on Enhanced Mixing in Scramjet Engines.
Journal of Propulsion and Power,2001,17(6):1273-1286
|
CSCD被引
27
次
|
|
|
|
|
4.
Gruber M R. Mixing and Combustion Studies Using Cavity-Based Flameholders in a Supersonic Flow.
Journal of Propulsion and Power,2004,20(5):769-778
|
CSCD被引
22
次
|
|
|
|
|
5.
Chang Xin-Yu. Development of a Facility for Model Scramjet Testing.
Development of a Facility for Model Scramjet Testing.AIAA 2001-1857,2001
|
CSCD被引
1
次
|
|
|
|
|
6.
岳连捷. 支板对侧压进气道流场特性影响分析.
第十二届全国激波与激波管学术会议论文集,2006:30-37
|
CSCD被引
1
次
|
|
|
|
|
7.
Chang Xin-Yu. Thrust and Drag of a Scramjet Model with Different Combustor Geometries.
Thrust and Drag of a Scramjet Model with Different Combustor Geometries.AIAA 2005-3315,2005
|
CSCD被引
1
次
|
|
|
|
|
|
了解气象卫星更多信息，请访问