Knowledge Management System of Institue of Mechanics, CAS
| Numerical Investigation On Evolution Of Cylindrical Cellular Detonation | |
Wang C(王春) ; Jiang ZL(姜宗林); Hu ZM(胡宗民); Han GL(韩桂来); Wang, C (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China.
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| Source Publication | Applied Mathematics and Mechanics (English Edition)
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| 2008 | |
| Pages | 1487-1494 |
| ISSN | 0253-4827 |
| Abstract | Cylindrical cellular detonation is numerically investigated by solving two-dimensional reactive Euler equations with a finite volume method on a two-dimensional self-adaptive unstructured mesh. The one-step reversible chemical reaction model is applied to simplify the control parameters of chemical reaction. Numerical results demonstrate the evolution of cellular cell splitting of cylindrical cellular detonation explored in experimentas. Split of cellular structures shows different features in the near-field and far-field from the initiation zone. Variation of the local curvature is a key factor in the behavior of cell split of cylindrical cellular detonation in propagation. Numerical results show that split of cellular structures comes from the self-organization of transverse waves corresponding to the development of small disturbances along the detonation front related to detonation instability. |
| Keyword | Detonation Cellular Instability Chemical Reaction Shock Numerical Simulation O381 80a25 Waves |
| DOI | 10.1007/s10483-008-1109-y |
| Indexed By | SCI ; EI |
| Language | 英语 |
| WOS ID | WOS:000260765600009 |
| WOS Keyword | WAVES |
| WOS Research Area | Mathematics ; Mechanics |
| WOS Subject | Mathematics, Applied ; Mechanics |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/25844 |
| Collection | 力学所知识产出(1956-2008) |
| Corresponding Author | Wang, C (reprint author), Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China. |
| Recommended Citation GB/T 7714 | Wang C,Jiang ZL,Hu ZM,et al. Numerical Investigation On Evolution Of Cylindrical Cellular Detonation[J]. Applied Mathematics and Mechanics (English Edition),2008:1487-1494. |
| APA | 王春,姜宗林,胡宗民,韩桂来,&Wang, C .(2008).Numerical Investigation On Evolution Of Cylindrical Cellular Detonation.Applied Mathematics and Mechanics (English Edition),1487-1494. |
| MLA | 王春,et al."Numerical Investigation On Evolution Of Cylindrical Cellular Detonation".Applied Mathematics and Mechanics (English Edition) (2008):1487-1494. |
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