CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization

doi:10.1515/tjj-2016-0064

CORC > 力学研究所 > 中国科学院力学研究所 > 高温气体动力学国家重点实验室

	*CH Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization**
	Wang Z P; Gu HB(顾洪斌); Cheng L W; Zhong FQ(仲峰泉); Zhang XY(张新宇)
刊名	INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES
	2019-03-01
卷号	36 期号:1 页码:45-50
关键词	supersonic combustion one-dimensional modelling heat release CH* chemiluminescence
ISSN号	0334-0082
DOI	10.1515/tjj-2016-0064
英文摘要	One-dimensional model is an important way to evaluate the performance and flow characteristics of dual-mode scramjet combustor. Current work is based on a modified one-dimensional model assisted by measurements acquired on a direct-connected scramjet facility. CH* images and gas-sampling facility have been employed to quantify heat release for optimizing one-dimensional model. The results show that modified one-dimensional model gives a better evaluation of axis parameters distribution, especially for Mach number, which is the standard parameter to evaluate combustion mode. The ram/scram mode derived by the analytical results has been investigated. Intensive heat release is beneficial to obtain more stable pre-combustion shock and subsonic flow in the recirculation zone.
分类号	Q4
WOS研究方向	Engineering, Aerospace
语种	英语
WOS记录号	WOS:000459287000005
资助机构	National Natural Science Foundation of China [11272323]
其他责任者	Gu, HB
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/78486]
专题	力学研究所_高温气体动力学国家重点实验室
作者单位	{Wang, ZP、Gu, HB、Cheng, LW、Zhong, FQ、Zhang, XY} Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Wang Z P,Gu HB,Cheng L W,et al. CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization[J]. INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES,2019,36(1):45-50.
APA	Wang Z P,顾洪斌,Cheng L W,仲峰泉,&张新宇.(2019).CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization.INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES,36(1),45-50.
MLA	Wang Z P,et al."CH* Luminance Distribution Application and a One-Dimensional Model of the Supersonic Combustor Heat Release Quantization".INTERNATIONAL JOURNAL OF TURBO & JET-ENGINES 36.1(2019):45-50.