Volume 28 Issue 10
Oct.  2013
Turn off MathJax
Article Contents
WANG Yan-yan, WENG Chun-sheng. Effects of nozzle on flow field and performance of multi-cycle two-phase pulse detonation engines[J]. Journal of Aerospace Power, 2013, 28(10): 2256-2266.
Citation: WANG Yan-yan, WENG Chun-sheng. Effects of nozzle on flow field and performance of multi-cycle two-phase pulse detonation engines[J]. Journal of Aerospace Power, 2013, 28(10): 2256-2266.

Effects of nozzle on flow field and performance of multi-cycle two-phase pulse detonation engines

  • Received Date: 2013-03-16
  • Publish Date: 2013-10-28
  • The CE/SE(conservation element/solution element) method using adaptable unstructured meshes was derived and applied to calculate the inner and outer flow fields of multi-cycle two-phase pulse detonation engines(PDEs) with different types of nozzles.It was found that the propulsive performance of multi-cycle PDEs with nozzles differed a lot from that of one-cycle PDEs with nozzles.The Laval nozzle offered the highest average thrust in a cycle, while the plug-in-convergent-divergent nozzle provided the maximum impulse and fuel-specific impulse in the longest operation cycle when the nozzles were filled with fuel and the ambient pressure was 0.1MPa.

     

  • loading
  • [1]
    Brophy C M,Dausen D F,Smith L R,et al.Fluidic nozzles for pulse detonation combustors [R].AIAA-2012-1035,2012.
    [2]
    范玮,严传俊,李强,等.脉冲爆震发动机尾喷管的实验[J].航空动力学报,2007,22(6):869-872. FAN Wei,YAN Chuanjun,LI Qiang,et al.Experimental investigation on pulse detonation engine nozzles[J].Journal of Aerospace Power,2007,22(6):869-872.(in Chinese)
    [3]
    Wang Z W,Yan C J,Fan W,et al.Experimental investigation of the nozzle effects on a two-phase valueless air- breathing pulse detonation engine [R].AIAA-2008-991,2008.
    [4]
    秦亚欣,于军力,高歌.脉冲爆震发动机尾喷管性能数值分析[J].航空动力学报,2010,25(2):366-372. QIN Yaxin,YU Junli,GAO Ge.Computational analysis on the nozzle performance of pulse detonation engines[J].Journal of Aerospace Power,2010,25(2):366-372.(in Chinese)
    [5]
    Tsuboi N,Kimura Y,Hayashi A K,et al.Numerical study and performance evaluation for pulse detonation engine with exhaust nozzle [R].AIAA-2009-5315,2009.
    [6]
    黄玥,唐豪,李建中,等.多管脉冲爆震发动机共用尾喷管特性的数值模拟[J].南京航空航天大学学报,2009,41(4):432-438. HUANG Yue,TANG Hao,LI Jianzhong,et al.Numerical investigation on characteristic of multi-tube pulse detonation engines with different common nozzles[J].Journal of Nanjing University of Aeronautics and Astronautics,2009,41(4):432-438.(in Chinese)
    [7]
    Kailasanath K.A review of research on pulse detonation engine nozzles [R].AIAA-2001-3932,2001.
    [8]
    曾昊,何立明,章雄伟,等.尾喷管收敛-扩张角对爆震发动机性能影响分析[J].推进技术,2011,32(1):97-102. ZENG Hao,HE Liming,ZHANG Xiongwei,et al.Investigation on the effects of nozzles with different convergent-divergent angle on PDE performance[J].Journal of Propulsion Technology,2011,32(1):97-102.(in Chinese)
    [9]
    李旭东,王春,姜宗林.尾喷管对脉冲爆轰发动机性能的影响[J].力学学报,2011,43(1):1-10. LI Xudong,WANG Chun,JIANG Zonglin.Nozzle effects on performance of pulse detonation engines[J].Chinese Journal of Theoretical and Applied Mechanics,2011,43(1):1-10.(in Chinese)
    [10]
    Wu Y,Ma F,Yang V.System performance and thermodynamics cycle analysis of airbreathing pulse detonation engines[J].Journal of Propulsion and Power,2003,19(4):556-567.
    [11]
    Chang S C.A new approach for constructing highly stable high order CESE schemes [R].AIAA-2010-543,2010.
    [12]
    Cheng G C,Venkatachari B S,Chang C L,et al.Comparative study of different numerical approaches in space-time CESE framework for high-fidelity flow simulations[J].Computers and Fluids,2011,45(1):47-54.
    [13]
    李昕,翁春生.CE/SE方法模拟等离子体电枢二维 MHD 效应[J].工程力学,2009,26(10):240-244. LI Xin,WENG Chunsheng.The 2-D MHD effect of plasma armature simulatied by CE/SE method[J].Engineering Mechanics,2009,26(10):240-244.(in Chinese)
    [14]
    Chen Y Y,Yang L,Yu S T J.Simulations of waves in elastic solids of cubic symmetry by the conservation element and solution element method[J].Wave Motion,2011,48(1):39-61.
    [15]
    刘建文,钟诚文,赵书苗.多管脉冲爆震发动机流场数值研究[J].推进技术,2007,28(6):674-678. LIU Jianwen,ZHONG Chengwen,ZHAO Shumiao.Numerical investigation of multi-tube pulse detonation engine[J].Journal of Propulsion Technology,2007,28(6):674-678.(in Chinese)
    [16]
    翁春生,王浩.计算内弹道学[M].北京:国防工业出版社,2006.
    [17]
    马丹花,翁春生.爆震管内扰流片对爆震波影响的数值分析[J].推进技术,2011,32(3):425-430. MA Danhua,WENG Chunsheng.Numerical investigation of two-phase detonation with the obstacles[J].Journal of Propulsion Technology,2011,32(3):425-430.(in Chinese)
    [18]
    Wang G,Zhang D,Liu K,et al.An improved CE/SE scheme for numerical simulation of gaseous and two-phase detonations[J].Computers and Fluids,2010,39(1):168-177.
    [19]
    Wang X Y,Chang S C.A 2D non-splitting unstructured triangular mesh Euler solver based on the space-time conservation element and solution element method[J].Computational Fluid Dynamics Journal,1999,8(2):309-325.
    [20]
    邱华,严传俊,熊姹,等.脉冲爆震发动机多循环工作过程仿真及性能分析[J].推进技术,2007,28(3):296-301. QIU Hua,YAN Chuanjun,XIONG Cha,et al.Numerical simulation and performance analysis of multi-cycle pulsed detonation rocket engine[J].Journal of Propulsion Technology,2007,28(3):296-301.(in Chinese)
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1353) PDF downloads(1076) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return