Experimental Research on the Propagation Process of Continuous Rotating Detonation Wave

被引：17

作者：

Zheng, Quan ^{[1
]}

Weng, Chun-sheng ^{[1
]}

Bai, Qiao-dong ^{[1
]}

机构：

[1] Nanjing Univ Sci & Technol, Natl Key Lab Transient Phys, Nanjing 210094, Jiangsu, Peoples R China

来源：

DEFENCE TECHNOLOGY | 2013年 / 9卷 / 04期

关键词：

Continuous rotating detonation engine; Detonation wave; Slot injector; H-2/air mixture; Experimental research;

D O I：

10.1016/j.dt.2013.11.003

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In order to study the propagation mechanism of continuous rotating detonation wave, the H-2/air continuous rotating detonation engine ignited by tangentially installed H-2/O-2 pre-detonation tube is studied experimentally using a tilt slot injector structure. The experimental results show that the stable rotating detonation wave can be gained successfully with the equivalent ratio of 0.93. The propagation frequency and velocity of rotating detonation wave range from 5200 to 5500 Hz and from 1518.5 to 1606.1 m/s, respectively. Three propagation modes, such as rotation, reversal and bifurcation, of detonation wave are verified through the analysis of propagation mechanism of rotating detonation wave. Copyright (C) 2013, China Ordnance Society. Production and hosting by Elsevier B.V. All rights reserved.

引用

页码：201 / 207

页数：7

共 15 条

[1] Continuous spin detonation of hydrogen-oxygen mixtures. 1. Annular cylindrical combustors [J].

Bykovskii, F. A. ;

Zhdan, S. A. ;

Vedernikov, E. F. .

COMBUSTION EXPLOSION AND SHOCK WAVES, 2008, 44 (02) :150-162

[2] Continuous spin detonation of fuel-air mixtures [J].

Bykovskii, F. A. ;

Zhdan, S. A. ;

Vedernikov, E. F. .

COMBUSTION EXPLOSION AND SHOCK WAVES, 2006, 42 (04) :463-471

[3] Continuous spin detonations [J].

Bykovskii, Fedor A. ;

Zhdan, Sergey A. ;

Vedernikov, Evgenii F. .

JOURNAL OF PROPULSION AND POWER, 2006, 22 (06) :1204-1216

[4]

[归明月 GUI Ming-yue], 2010, [推进技术, Journal of Propulsion Technology], V31, P82

[5]

Jason CS, 2012, DEV TESTING ROTATING

[6]

[姜孝海 JIANG Xiaohai], 2007, [推进技术, Journal of Propulsion Technology], V28, P403

[7]

[刘世杰 LIU Shijie], 2011, [推进技术, Journal of Propulsion Technology], V32, P431

[8]

[刘世杰 Liu Shijie], 2010, [推进技术, Journal of Propulsion Technology], V31, P634

[9] SYNTHESIS AND CHARACTERIZATION OF POLYESTERAMIDES DERIVED FROM ε-CAPROLACTAM AND AMINOETHANOL [J].

Liu Shiyue ;

Li Chenguo ;

Zhao Jingbo ;

Jiang Shengling ;

Yang Wantai .

ACTA POLYMERICA SINICA, 2012, (01) :33-40

[10]

Liu SJ, 2010, WINGED MISSILES J, V2, P70

← 1 2 →