Gasdynamic Characteristics of Toroidal Shock and Detonation Wave Converging
文献类型：期刊论文
| 作者 | Jiang ZL(姜宗林) ; Teng HH(滕宏辉)
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| 刊名 | 中国科学G辑
 |
| 出版日期 | 2005 |
| 卷号 | 48期号:6页码:739-749 |
| ISSN号 | 1672-1799 |
| 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. |
| 学科主题 | 力学 |
| 收录类别 | SCI |
| 公开日期 | 2007-06-15 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/15384]  |
| 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 | Jiang ZL,Teng HH. Gasdynamic Characteristics of Toroidal Shock and Detonation Wave Converging[J]. 中国科学G辑,2005,48(6):739-749. |
| APA | 姜宗林,&滕宏辉.(2005).Gasdynamic Characteristics of Toroidal Shock and Detonation Wave Converging.中国科学G辑,48(6),739-749. |
| MLA | 姜宗林,et al."Gasdynamic Characteristics of Toroidal Shock and Detonation Wave Converging".中国科学G辑 48.6(2005):739-749. |
入库方式： OAI收割
来源：力学研究所
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