Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging
文献类型：期刊论文
| 作者 | Teng HH(滕宏辉) ; Jiang ZL(姜宗林)
|
| 刊名 | SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2005 |
| 卷号 | 48期号:6页码:739-749 |
| 通讯作者邮箱 | hhteng@ustc.edu |
| 关键词 | converging CCW relation shock wave detonation wave |
| ISSN号 | 1672-1799 |
| 产权排序 | Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China; Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
| 通讯作者 | Teng, HH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China. |
| 中文摘要 | The modified CCW relation is applied to analyzing the shock, detonation wave converging and the role of chemical reactions in the process. Results indicate that the shock wave is strengthened faster than the detonation wave in the converging at the same initial Mach number. Euler equations implemented with a detailed chemical reaction model are solved to simulate toroidal shock and detonation wave converging. Gasdynamic characteristics of the converging are investigated, including wave interaction patterns, observable discrepancies and physical phenomena behind them. By comparing wave diffractions, converging processes and pressure evolutions in the focusing area, the different effects of chemical reactions on diffracting and converging processes are discussed and the analytic conclusion is demonstrated through the observation of numerical simulations. |
| 类目[WOS] | Physics, Multidisciplinary |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | REFLECTION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000235013100010 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/58462]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Teng HH,Jiang ZL. Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging[J]. SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,2005,48(6):739-749. |
| APA | 滕宏辉,&姜宗林.(2005).Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging.SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY,48(6),739-749. |
| MLA | 滕宏辉,et al."Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging".SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 48.6(2005):739-749. |
入库方式： OAI收割
来源：力学研究所
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