Effects of entry conditions on cracked kerosene-fueled supersonic combustor performance

doi:10.1080/00102200701386198

IMECH-IR > 力学所知识产出(1956-2008)

	Effects of entry conditions on cracked kerosene-fueled supersonic combustor performance
	Fan XJ(范学军); Yu G(俞刚); Li JG(李建国); Yue LJ(岳连捷); Zhang XY(张新宇); Sung CJ; Fan, XJ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
发表期刊	Combustion Science and Technology
	2007
卷号	179 期号:10 页码:2199-2217
ISSN	0010-2202
摘要	Supersonic combustion of thermally cracked kerosene was experimentally investigated in two model supersonic combustors with different entry cross-section areas. Effects of entry static pressure, entry Mach number, combustor entry geometry, and injection scheme on combustor performance were systematically investigated and discussed based on the measured static pressure distribution and specific thrust increment due to combustion. In addition, the methodology for characterizing flow rate and composition of cracked kerosene was detailed. Using a pulsed Schlieren system, the interaction of supercritical and cracked kerosene jet plumes with a Mach 2.5 crossflow was also visualized at different injection temperatures. The present experimental results suggest that the use of a higher combustor entry Mach number as well as a larger combustor duct height would suppress the boundary layer separation near the combustor entrance and avoid the problem of inlet un- start.
关键词	Entry Conditions Kerosene Supersonic Combustion Thermal Cracking Model Combustor Propulsion Injection
DOI	10.1080/00102200701386198
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000249486100007
关键词[WOS]	MODEL COMBUSTOR ; PROPULSION ; INJECTION
WOS研究方向	Thermodynamics ; Energy & Fuels ; Engineering
WOS类目	Thermodynamics ; Energy & Fuels ; Engineering, Multidisciplinary ; Engineering, Chemical
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://dspace.imech.ac.cn/handle/311007/33917
专题	力学所知识产出(1956-2008)
通讯作者	Fan, XJ (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China.
推荐引用方式 GB/T 7714	Fan XJ,Yu G,Li JG,et al. Effects of entry conditions on cracked kerosene-fueled supersonic combustor performance[J]. Combustion Science and Technology,2007,179,10,:2199-2217.
APA	范学军.,俞刚.,李建国.,岳连捷.,张新宇.,...&Fan, XJ .(2007).Effects of entry conditions on cracked kerosene-fueled supersonic combustor performance.Combustion Science and Technology,179(10),2199-2217.
MLA	范学军,et al."Effects of entry conditions on cracked kerosene-fueled supersonic combustor performance".Combustion Science and Technology 179.10(2007):2199-2217.

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