| Relationship between ignition delay time and cell size of H-2-Air detonation |
| Liu YF(刘云峰) ; Zhang W; Jiang ZL(姜宗林); Liu, YF (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China.
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| 发表期刊 | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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| 2016
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| 卷号 | 41期号:28页码:11900-11908 |
| ISSN | 0360-3199
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| 摘要 | In this paper, the coupling mechanism between shock dynamics and chemical reaction kinetics of the self-sustained propagation of H-2-Air detonation was studied. Two-dimensional numerical simulations were conducted and four chemical reaction kinetics models were used. The results demonstrate that the ignition delay time plays a significant role in the detonation propagation since it directly affects the detonation front structure. The longer the ignition delay time is, the bigger the cell size will be. The period of the movement of triple-wave points almost equals to ignition delay time of the reactants in the induction zone. This mechanism is very important for the hydrogen safety. (C) 2016 Hydrogen Energy Publications LLC. Published by Elsevier Ltd. All rights reserved. |
| 关键词 | H-2-air Detonation
Chemical Reaction Kinetics
Ignition Delay Time
Triple-shock Point
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| DOI | 10.1016/j.ijhydene.2016.06.038
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| URL | 查看原文
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| 收录类别 | SCI
; EI
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| 语种 | 英语
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| WOS记录号 | WOS:000380627600006
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| 关键词[WOS] | H-2-air detonation
; Chemical reaction kinetics
; Ignition delay time
; Triple-shock point
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| WOS研究方向 | Chemistry
; Electrochemistry
; Energy & Fuels
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| WOS类目 | Chemistry, Physical
; Electrochemistry
; Energy & Fuels
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| 课题组名称 | LHD激波与爆轰物理
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| 论文分区 | 二类
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| 力学所作者排名 | True
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://dspace.imech.ac.cn/handle/311007/59756
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| 专题 | 高温气体动力学国家重点实验室
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| 通讯作者 | Liu, YF (reprint author), 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 |
Liu YF,Zhang W,Jiang ZL,et al. Relationship between ignition delay time and cell size of H-2-Air detonation[J]. INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,2016,41,28,:11900-11908.
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| APA |
刘云峰,Zhang W,姜宗林,&Liu, YF .(2016).Relationship between ignition delay time and cell size of H-2-Air detonation.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY,41(28),11900-11908.
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| MLA |
刘云峰,et al."Relationship between ignition delay time and cell size of H-2-Air detonation".INTERNATIONAL JOURNAL OF HYDROGEN ENERGY 41.28(2016):11900-11908.
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