Effects of injection parameters on propagation patterns of hydrogen-fueled rotating detonation waves

doi:10.1016/j.ijhydene.2022.09.051

	Effects of injection parameters on propagation patterns of hydrogen-fueled rotating detonation waves
	Yao KP(姚克鹏)1,4 ; Yang PF(杨鹏飞)2; Teng, Honghui3 ; Chen, Zheng 2; Wang C(王春)1,4
通讯作者	Teng, Honghui(hhteng@bit.edu.cn)
发表期刊	INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
	2022-11-15
卷号	47 期号:91 页码:38811-38822
ISSN	0360-3199
摘要	Two-dimensional rotating detonation waves (RDWs) with separate injections of hydrogen and air are simulated using the Navier-Stokes equations together with a detailed chemical mechanism. The effects of injection stagnation temperature and slot width on the detonation propagation patterns are investigated. Results find that extremely high temperatures can lead to a chaotic mode in which detonation waves are generated and extinguished randomly. Increasing the slot width can reduce the number of detonation waves and finally trigger detonation quenching at a low injection stagnation temperature. But increasing the slot width can change the RDW propagation pattern from a chaotic to a stable mode under high injection temperature. Furthermore, the kinetic parameter t (representing the chemical reactivity of the mixture) and the kinematic parameter a (representing the mixing efficiency of hydrogen and oxygen) are introduced to distinguish the RDW propagation patterns.(c) 2022 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved.
关键词	Rotating detonation wave Incomplete mixing Injection parameters
DOI	10.1016/j.ijhydene.2022.09.051
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000883841100010
关键词[WOS]	OXYGEN ; PERFORMANCE ; INSTABILITY ; COMBUSTION ; MODE
WOS研究方向	Chemistry ; Electrochemistry ; Energy & Fuels
WOS类目	Chemistry, Physical ; Electrochemistry ; Energy & Fuels
资助项目	National Natural Science Foundation of China (NSFC)[12202014] ; National Natural Science Foundation of China (NSFC)[12002041] ; National Natural Science Foundation of China (NSFC)[11822202] ; China Postdoctoral Science Foundation[2021M700222]
项目资助者	National Natural Science Foundation of China (NSFC) ; China Postdoctoral Science Foundation
论文分区	二类
力学所作者排名	1
RpAuthor	Teng, Honghui
引用统计	被引频次：9[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/311007/90820
专题	高温气体动力学国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China; 2.Peking Univ, Coll Engn, SKLTCS, CAPT, Beijing 100871, Peoples R China; 3.Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China; 4.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yao KP,Yang PF,Teng, Honghui,et al. Effects of injection parameters on propagation patterns of hydrogen-fueled rotating detonation waves[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2022,47,91,:38811-38822.
APA	姚克鹏,杨鹏飞,Teng, Honghui,Chen, Zheng,&王春.(2022).Effects of injection parameters on propagation patterns of hydrogen-fueled rotating detonation waves.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,47(91),38811-38822.
MLA	姚克鹏,et al."Effects of injection parameters on propagation patterns of hydrogen-fueled rotating detonation waves".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 47.91(2022):38811-38822.

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