Knowledge Management System of Institue of Mechanics, CAS
| Gasdynanlic Characteristics of Toroidal Shock and Detonation Wave Converging | |
Teng HH(滕宏辉) ; Jiang ZL(姜宗林); Teng, HH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China.
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| Source Publication | SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY
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| 2005 | |
| Volume | 48Issue:6Pages:739-749 |
| ISSN | 1672-1799 |
| Abstract | 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. |
| Keyword | Converging Ccw Relation Shock Wave Detonation Wave |
| DOI | 10.1360/142004-86 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000235013100010 |
| WOS Keyword | REFLECTION |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/58462 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Teng, HH (reprint author), Chinese Acad Sci, Inst Mech, Key Lab High Temp Gas Dynam, Beijing 100080, Peoples R China. |
| Recommended Citation GB/T 7714 | Teng HH,Jiang ZL,Teng, HH . 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,&Teng, HH .(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. |
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| File Name/Size | DocType | Version | Access | License | ||
| JourArSuppl2016-177.（303KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Download | |
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