| 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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| Source Publication | INTERNATIONAL JOURNAL OF HYDROGEN ENERGY
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| 2016 | |
| Volume | 41Issue:28Pages:11900-11908 |
| ISSN | 0360-3199 |
| Abstract | 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. |
| Keyword | H-2-air Detonation Chemical Reaction Kinetics Ignition Delay Time Triple-shock Point |
| DOI | 10.1016/j.ijhydene.2016.06.038 |
| URL | 查看原文 |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000380627600006 |
| WOS Keyword | H-2-air detonation ; Chemical reaction kinetics ; Ignition delay time ; Triple-shock point |
| WOS Research Area | Chemistry ; Electrochemistry ; Energy & Fuels |
| WOS Subject | Chemistry, Physical ; Electrochemistry ; Energy & Fuels |
| Department | LHD激波与爆轰物理 |
| Classification | 二类 |
| Ranking | True |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/59756 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Liu, YF (reprint author), Chinese Acad Sci, Inst Mech, State Key Lab High Temp Gas Dynam, Beijing 100190, Peoples R China. |
| Recommended Citation 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. |
| 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. |
| 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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| File Name/Size | DocType | Version | Access | License | ||
| a2016-073.pdf（2332KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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