[1]胡焰彬,翁春生,白桥栋,等.吸气式脉冲爆轰发动机混合室试验研究[J].南京理工大学学报(自然科学版),2015,39(02):161-166.
 Hu Yanbin,Weng Chunsheng,Bai Qiaodong,et al.Experimental research of mixing chamber for air-breathing pulse detonation engine[J].Journal of Nanjing University of Science and Technology,2015,39(02):161-166.
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吸气式脉冲爆轰发动机混合室试验研究
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
39卷
期数:
2015年02期
页码:
161-166
栏目:
出版日期:
2015-04-30

文章信息/Info

Title:
Experimental research of mixing chamber for air-breathing pulse detonation engine
作者:
胡焰彬翁春生白桥栋杨建鲁黄孝龙
南京理工大学 瞬态物理国家重点实验室,江苏 南京 210094
Author(s):
Hu YanbinWeng ChunshengBai QiaodongYang JianluHuang Xiaolong
National Key Laboratory of Transient Physics,NUST,Nanjing 210094,China
关键词:
吸气式脉冲爆轰发动机 混合室 细管蒸发器 掺混器
Keywords:
air-breathing pulse detonation engines mixing chambers small-tube evaporators mixing devices
分类号:
V235.22
摘要:
为了优化和选择吸气式脉冲爆轰发动机的混合室结构,设计了不同长度的混合室以及不同结构的内部元件,包括细管蒸发器和掺混器。试验研究了混合室长度和内部元件对吸气式脉冲爆轰发动机的影响。结果表明,对于一定结构的吸气式脉冲爆轰发动机,存在一个最佳的混合室长度; 混合室长径比为2.5时,爆轰效果最佳。
Abstract:
In order to optimize and select the structure of the mixing chamber of the air-breathing pulse detonation engine,the mixing chambers with different length and internal components are designed,including small-tube evaporators and mixing devices.The effect of the length of mixing chambers and internal components on the air-breathing pulse detonation engine is researched experimentally.The results show that,there exists an optimum length of the mixing chamber for a certain air-breathing pulse detonation engine,and the best detonation results can be obtained when the length-diameter ratio of a mixing chamber is 2.5.

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备注/Memo

备注/Memo:
收稿日期:2014-07-23 修回日期:2014-12-07
基金项目:国家自然科学基金(11372141); 中央高校基本科研业务费专项基金(30920130112007)
作者简介:胡焰彬(1985-),男,博士生,主要研究方向:爆轰推进技术,E-mail:bingyanhu123@126.com; 通讯作者:翁春生(1964-),男,教授,博士生导师,主要研究方向:推进技术,E-mail:wengcs@126.com。
引文格式:胡焰彬,翁春生,白桥栋,等.吸气式脉冲爆轰发动机混合室试验研究[J].南京理工大学学报,2015,39(2):161-166.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2015-04-30