| 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, Zheng2; Wang C(王春)1,4
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| Corresponding Author | Teng, Honghui(hhteng@bit.edu.cn) |
| Source Publication | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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| 2022-11-15 | |
| Volume | 47Issue:91Pages:38811-38822 |
| ISSN | 0360-3199 |
| Abstract | 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. |
| Keyword | Rotating detonation wave Incomplete mixing Injection parameters |
| DOI | 10.1016/j.ijhydene.2022.09.051 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000883841100010 |
| WOS Keyword | OXYGEN ; PERFORMANCE ; INSTABILITY ; COMBUSTION ; MODE |
| WOS Research Area | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS Subject | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| Funding Project | 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] |
| Funding Organization | National Natural Science Foundation of China (NSFC) ; China Postdoctoral Science Foundation |
| Classification | 二类 |
| Ranking | 1 |
| Contributor | Teng, Honghui |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/90820 |
| Collection | 高温气体动力学国家重点实验室 |
| Affiliation | 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 |
| Recommended Citation 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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| Jp2022FA068_2022_Eff（3824KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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