Shock reflection detonation initiation studies for kerosene/air pulse detonation engines

被引：0
|
作者：
Coll. of Energy and Power, Nanjing Univ. of Aeronautics and Astronautics, Nanjing 210016, China [1 ]
机构：
来源：
Kung Cheng Je Wu Li Hsueh Pao | 2007年 / 2卷 / 347-350期
关键词：
Air - Combustion - Engines - Kerosene - Reflection - Shock waves;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
In order to investigate a new technique shock reflection detonation initiation for kerosene/air pulse detonation engine, the circular orifice plates and the wedge obstacles were designed. Much detonation experimentation was carried out and the kerosene/air aero-valve pulse detonation engine could be operated at 30 Hz in frequency. The results show that shock reflection detonation initiation is effective and fully developed repetitive detonation waves were obtained. This investigation is of importance to supply theory and practice for optimizing kerosene/air aero-valve pulse detonation engine.
引用
收藏
相关论文
共 50 条
  • [1] Shock reflection detonation initiation studies for pulse detonation engines
    de Witt, B
    Ciccarelli, G
    Zhang, F
    Murray, S
    JOURNAL OF PROPULSION AND POWER, 2005, 21 (06) : 1117 - 1125
  • [2] EXPERIMENTAL INVESTIGATIONS ON DETONATION INITIATION IN A KEROSENE-OXYGEN PULSE DETONATION ROCKET ENGINE
    Li, Jianling
    Fan, Wei
    Yan, Chuanjun
    Li, Qiang
    COMBUSTION SCIENCE AND TECHNOLOGY, 2009, 181 (03) : 417 - 432
  • [3] Effects of Divergence Inlet on Kerosene/Air Rotating Detonation Engines
    Wang, Fang
    Weng, Chunsheng
    AIAA JOURNAL, 2022, 60 (08) : 4578 - 4600
  • [4] Detonation initiation by shock focusing at elevated pressure conditions in a pulse detonation combustor
    Habicht, Fabian E.
    Yuecel, Fatma C.
    Gray, Joshua A. T.
    Paschereit, Christian O.
    INTERNATIONAL JOURNAL OF SPRAY AND COMBUSTION DYNAMICS, 2020, 12
  • [5] Detonation initiation by shock reflection from an orifice plate
    Ciccarelli, G.
    de Witt, B.
    SHOCK WAVES, 2006, 15 (3-4) : 259 - 265
  • [6] Detonation Initiation by Shock Reflection from an Orifice Plate
    G. Ciccarelli
    B. de Witt
    Shock Waves, 2006, 15 : 259 - 265
  • [7] Detonation initiation by normal shock reflection from an obstacle
    Yousefi-Asli, Vahid
    Ciccarelli, Gaby
    PROCEEDINGS OF THE COMBUSTION INSTITUTE, 2024, 40 (1-4)
  • [8] EXPERIMENTAL STUDY OF IGNITION AND DETONATION INITIATION IN TWO-PHASE VALVELESS PULSE DETONATION ENGINES
    Wang, Zhiwu
    Yan, Chuanjun
    Zheng, Longxi
    Fan, Wei
    COMBUSTION SCIENCE AND TECHNOLOGY, 2009, 181 (10) : 1310 - 1325
  • [9] Detonation characteristic on kerosene/oxygen pulse detonation rocket engine
    School of Engine and Energy, Northwestern Polytechnical University, Xi'an 710072, China
    Kung Cheng Je Wu Li Hsueh Pao, 2008, 1 (168-170):
  • [10] Experimental investigation on a kerosene/air air-breathing pulse detonation engine
    Wang, Zhi-Wu
    Yan, Chuan-Jun
    Fan, Wei
    Zheng, Long-Xi
    Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics, 2009, 23 (03): : 35 - 39
12345