吸气式连续旋转爆震与来流相互作用

doi:10.7527/S1000-6893.2015.0210

ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2016, Vol. 37 ›› Issue (5): 1411-1418.doi: 10.7527/S1000-6893.2015.0210

• Fluid Mechanics and Flight Mechanics • Previous Articles Next Articles

Interaction of air-breathing continuous rotating detonation with inflow

WANG Chao¹, LIU Weidong¹, LIU Shijie¹, JIANG Luxin¹, SU Yi²

1. Science and Technology on Scramjet Laboratory, National University of Defense Technology, Changsha 410073, China;
2. The Office of Wuhan Military Representative Bureau Army Equipment Department in Changde, Changde 415000, China

Received:2015-04-28 Revised:2015-07-27 Online:2016-05-15 Published:2015-08-18
Supported by:
National Natural Science Foundation of China (51306202, 51476186, 91441201)

Abstract

Abstract:

Experiments on continuous rotating detonation (CRD) in the air-breathing mode were performed, and vitiated air and hydrogen were used as oxidizer and fuel, respectively. The pressures in the isolator and detonation combustor are acquired, and three types of interactions of the CRD with the air flow are found. In Type 1, the air flow in the isolator is not affected by the CRD, and neither high-frequency pressure oscillation in the isolator, nor total pressure rise of the air flow is excited. In Type 2, the CRD leads to high-frequency oscillation in the isolator and its dominant frequency is the same as the CRD; the total pressure of the air flow remains constant. In Type 3, the pressure in the isolator oscillates with the same high-frequency of the CRD and the total pressure of the air flow is increased. The influence of the detonation combustor size is preliminarily investigated and results show that the CRD strengthens as the detonation combustor size decreases, and the influence of the CRD propagates towards upstream.

Key words: detonation propulsion, air-breathing detonation, continuous rotating detonation, interaction of detenation with inflow, propagation characteristics

CLC Number:

V231.2

WANG Chao, LIU Weidong, LIU Shijie, JIANG Luxin, SU Yi. Interaction of air-breathing continuous rotating detonation with inflow[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2016, 37(5): 1411-1418.

References

[1] WOLANSKI P. Detonative propulsion[J]. Proceedings of the Combustion Institute, 2013, 34(1):125-158.
[2] LU F K, BRAUN E M. Rotating detonation wave propulsion:Experimental challenges, modeling, and engine concepts[J]. Journal of Propulsion and Power, 2014, 30(5):1125-1142.
[3] KAILASANATH K. Review of propulsion applications of detonation waves[J]. AIAA Journal, 2000, 38(9):1698-1708.
[4] LIU S J, LIN Z Y, SUN M B, et al. Thrust vectoring of a continuous rotating detonation engine by changing the local injection pressure[J]. Chinese Physics Letters, 2011, 28(9):094704.
[5] DANIAU E, FALEMPIN F, ZHDAN S. Pulsed and rotating detonation propulsion systems:First step toward operational engines:AIAA-2005-3233[R]. Reston:AIAA,2005.
[6] BYKOVSKII F A, ZHDAN S A, VEDERNIKOV E F. Continuous spin detonations[J]. Journal of Propulsion and Power, 2006, 22(6):1204-1216.
[7] BRAUN E M, LU F K, WILSON D R, et al. Airbreathing rotating detonation wave engine cycle analysis[J]. Aerospace Science and Technology, 2012, 27:201-208.
[8] 刘世杰, 王超, 蒋露欣, 等. 连续旋转爆震冲压发动机直连式试验[C]//第十六届全国激波与激波管学术会议. 北京:中国力学学会, 2014. LIU S J, WANG C, JIANG L X, et al. Experimental research on the continuous rotating detonation ramjet engine[C]//Proceeding of the 16th National Symposium on Shock Waves. Beijing:Chinese Society of Theoretical and Applied Mechanics, 2014(in Chinese).
[9] 王超, 刘卫东, 刘世杰, 等. 高总温来流下的连续旋转爆震验证试验[J]. 推进技术, 2016, 37(3):578-584. WANG C, LIU W D, LIU S J, et al. Validating experiment of continuous rotating detonation under high total temperature air[J]. Journal of Propulsion Technology, 2016, 37(3):578-584(in Chinese).
[10] 蒋露欣. 吸气式连续旋转爆震发动机工作特性研究[D]. 长沙:国防科学技术大学, 2014. JIANG L X. Investigations on working characteristics of air-breathing continuous rotating detonation engine[D] Changsha:National University of Defense Technology, 2014(in Chinese).
[11] WANG C, LIU W D, LIU S J, et al. Experimental investigation on detonation combustion patterns of hydrogen/vitiated air within annular combustor[J]. Experimental Thermal and Fluid Science, 2015, 66:269-278.
[12] BYKOVSKII F A, VEDERNIKOV E F. Continuous detonation of a subsonic flow of a propellant[J]. Combustion, Explosion, and Shock Waves, 2003, 39(3):323-334.
[13] ZHDAN S A, RYBNIKOV A I. Numerical modeling of continuous detonation in a combustor with a plane diffuser with a supersonic flow velocity:ICDERS 2013-0055[R]. Taipei:ICDERS, 2013.
[14] SCHWER D A, KAILASANATH K. Feedback into mixture plenums in rotating detonation engines:AIAA-2012-0617[R]. Reston:AIAA, 2012.
[15] SCHWER D A, KAILASANATH K. On reducing feedback pressure in rotating detonation engines:AIAA-2013-1178[R]. Reston:AIAA, 2013.
[16] BRAUN E M, BALCAZAR T S, WILSON D R, et al. Experimental study of a high-frequency fluidic valve fuel injector[J]. Journal of Propulsion and Power, 2012, 28(5):1121-1125.
[17] FOTIA M L, HOKE J L, SCHAUER F. Propellant plenum dynamics in a two-dimensional rotating detonation experiment:AIAA-2014-1013[R]. Reston:AIAA, 2014.
[18] ANDRUS I Q, KING P I, FOTIA M, et al. Experimental analogue of a pre-mixed rotating detonation engine in plane flow:AIAA-2015-1105[R]. Reston:AIAA, 2015.
[19] LIU S J, LIN Z Y, LIU W D, et al. Experimental realization of H₂/Air continuous rotating detonation in a cylindrical combustor[J]. Combustion Science and Technology, 2012, 184(9):1302-1317.
[20] DEBARMORE N D, KING P I, SCHAUER F R, et al. Nozzle guide vane integration into rotating detonation engine:AIAA-2013-1030[R]. Reston:AIAA, 2013.
[21] KINDRACKI J, KOBIERA A, WOLANSKI P, et al. Experimental and numerical study of the rotating detonation engine in Hydrogen-Air mixtures[J]. Progress in Propulsion Physics, 2011, 2:555-582.
[22] SUCHOCKI J A, YU S-T J, HOKE J L, et al. Rotating detonation engine operation:AIAA-2012-0119[R]. Reston:AIAA, 2012.
[23] LIU S J, LIN Z Y, LIU W D, et al. Experimental and three-dimensional numerical investigations on H₂/air continuous rotating detonation wave[J]. Journal of Aerospace Engineering, 2013, 227(2):326-341.

Interaction of air-breathing continuous rotating detonation with inflow

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