Effects of injection parameters on propagation patterns of hydrogen-fueled rotating detonation waves
文献类型：期刊论文
| 作者 | Yao KP(姚克鹏)1,4 ; Yang PF(杨鹏飞)3; Teng, Honghui2; Chen, Zheng3; Wang C(王春)1,4
|
| 刊名 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
 |
| 出版日期 | 2022-11-15 |
| 卷号 | 47期号:91页码:38811-38822 |
| 关键词 | Rotating detonation wave Incomplete mixing Injection parameters |
| ISSN号 | 0360-3199 |
| DOI | 10.1016/j.ijhydene.2022.09.051 |
| 通讯作者 | Teng, Honghui(hhteng@bit.edu.cn) |
| 英文摘要 | 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. |
| 分类号 | 二类 |
| WOS关键词 | OXYGEN ; PERFORMANCE ; INSTABILITY ; COMBUSTION ; MODE |
| 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] |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000883841100010 |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; China Postdoctoral Science Foundation |
| 其他责任者 | Teng, Honghui |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/90819]  |
| 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 | 1.Univ Chinese Acad Sci, Sch Engn Sci, Beijing 100049, Peoples R China 2.Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China; 3.Peking Univ, Coll Engn, SKLTCS, CAPT, Beijing 100871, Peoples R China; 4.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 | 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. |
入库方式： OAI收割
来源：力学研究所
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