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螺旋脉冲爆震室实验

王玮 肖俊峰 邱华 李晓丰 王峰

王玮, 肖俊峰, 邱华, 李晓丰, 王峰. 螺旋脉冲爆震室实验[J]. 航空动力学报, 2016, 31(11): 2561-2566. doi: 10.13224/j.cnki.jasp.2016.11.001
引用本文: 王玮, 肖俊峰, 邱华, 李晓丰, 王峰. 螺旋脉冲爆震室实验[J]. 航空动力学报, 2016, 31(11): 2561-2566. doi: 10.13224/j.cnki.jasp.2016.11.001
WANG Wei, XIAO Jun-feng, QIU Hua, LI Xiao-feng, WANG Feng. Experiment on spiral pulse detonation chamber[J]. Journal of Aerospace Power, 2016, 31(11): 2561-2566. doi: 10.13224/j.cnki.jasp.2016.11.001
Citation: WANG Wei, XIAO Jun-feng, QIU Hua, LI Xiao-feng, WANG Feng. Experiment on spiral pulse detonation chamber[J]. Journal of Aerospace Power, 2016, 31(11): 2561-2566. doi: 10.13224/j.cnki.jasp.2016.11.001

螺旋脉冲爆震室实验

doi: 10.13224/j.cnki.jasp.2016.11.001
基金项目: 

国家自然科学基金(50906072);华能集团总部科技项目(HNKJ14-H05)

详细信息
    作者简介:

    王玮(1985-),男,陕西宝鸡人,工程师,博士,主要从事发动机燃烧与流动方面的研究.

  • 中图分类号: V231.1

Experiment on spiral pulse detonation chamber

  • 摘要: 为缩短脉冲爆震室轴向长度以及爆燃向爆震转变距离,设计加工了螺旋脉冲爆震室,采用液态汽油为燃料,空气为氧化剂,进行了一系列实验.在实验过程中,对比研究了常规直管脉冲爆震室以及螺旋脉冲爆震室的爆燃向爆震转变性能;并分析研究了螺旋脉冲爆震室多循环工作特性.结果表明:与直管脉冲爆震室相比,螺旋脉冲爆震室爆燃向爆震转变距离至少缩短了约11.2%;螺旋脉冲爆震室可以在5~20Hz频率下稳定工作;螺旋脉冲爆震室设计方案可行.

     

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出版历程
  • 收稿日期:  2015-11-02
  • 刊出日期:  2016-11-28

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