Experimental Investigation on Flameholding Mechanism and Combustion Performance in Hydrogen-Fueled Supersonic Combustors

doi:10.1080/00102200290020949

IMECH-IR > 力学所知识产出(1956-2008)

	Experimental Investigation on Flameholding Mechanism and Combustion Performance in Hydrogen-Fueled Supersonic Combustors
	Yu G(俞刚); Li JG(李建国); Zhang XY(张新宇); Chen LH(陈立红); Han B; Sung CJ; Sung, CJ (reprint author), Case Western Reserve Univ, Dept Mech & Aerosp Engn, Cleveland, OH 44106 USA.
发表期刊	Combustion Science and Technology
	2002
卷号	174 期号:3 页码:1-27
ISSN	0010-2202
摘要	Supersonic H-2/air combustion experiments of a fixed entry Mach number 2.5 were conducted using eight different model combustors, at various stagnation conditions and global equivalence ratios. Specifically, stagnation temperature varied from 1200 to 2000 K, stagnation pressure ranged from 1 to 1.4 MPa, and the global equivalence ratio covered the range from lean to rich. In addition, the static pressure distribution in the axial direction and total pressure at the combustor exit were measured. Effects of wall injection, strut injection, and cavity flameholder were systematically investigated and compared. A one-dimensional model was further applied for data reduction and analysis. The calculated results were found to be fairly consistent with the experimental measurements. Performances of various model combustors, as well as the factors affecting combustion efficiency and total pressure recovery, were discussed.
学科领域	力学
DOI	10.1080/00102200290020949
收录类别	SCI
语种	英语
WOS记录号	WOS:000177054600001
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：29[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/311007/15536
专题	力学所知识产出(1956-2008)
通讯作者	Sung, CJ (reprint author), Case Western Reserve Univ, Dept Mech & Aerosp Engn, Cleveland, OH 44106 USA.
推荐引用方式 GB/T 7714	Yu G,Li JG,Zhang XY,et al. Experimental Investigation on Flameholding Mechanism and Combustion Performance in Hydrogen-Fueled Supersonic Combustors[J]. Combustion Science and Technology,2002,174,3,:1-27.
APA	俞刚.,李建国.,张新宇.,陈立红.,Han B.,...&Sung, CJ .(2002).Experimental Investigation on Flameholding Mechanism and Combustion Performance in Hydrogen-Fueled Supersonic Combustors.Combustion Science and Technology,174(3),1-27.
MLA	俞刚,et al."Experimental Investigation on Flameholding Mechanism and Combustion Performance in Hydrogen-Fueled Supersonic Combustors".Combustion Science and Technology 174.3(2002):1-27.

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