| Characteristics of supersonic combustion with Hartmann-Sprenger tube aided fuel injection | |
Gu HB(顾洪斌) ; Li Z(李智); Li F(李飞); Chen LH(陈立红); Gu SL(顾声龙); Zhang XY(张新宇); Gu HB(顾洪斌)
| |
| Source Publication | 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference 2011 |
| 2011 | |
| Pages | AIAA 2011-2326 |
| Conference Name | 17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference |
| Conference Date | APR 11-14, 2011 |
| Conference Place | San Francisco, CA, United states |
| Abstract | The TDLAS and static pressure were used to investigate the combustion of the excited ethylene jet into the supersonic flow in this article. The jet was from the Hartmann-Sprenger tube, which was put into the traditional jet device. The jet was excited at three different frequencies and compared with the base case without excitation. The results showed that the higher static pressure could be obtained in the excited cases. The excited jet didn't only take effects on the jet shear layer, but also influenced the turbulence intensity near field, and the right excited frequency can short the mixing and combusting distance. The excited jet can help reduce the combustor length. |
| Department | LHD高温气流激光诊断 |
| Funding Organization | American Institute of Aeronautics and Astronautics (AIAA) |
| ISBN | 978-1-60086-942-6 |
| URL | 查看原文 |
| Indexed By | EI |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/48285 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Gu HB(顾洪斌) |
| Recommended Citation GB/T 7714 | Gu HB,Li Z,Li F,et al. Characteristics of supersonic combustion with Hartmann-Sprenger tube aided fuel injection[C]17th AIAA International Space Planes and Hypersonic Systems and Technologies Conference 2011,2011:AIAA 2011-2326. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| IMECH-Conf2011-049.p（242KB） | 开放获取 | -- | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment