| Three-Dimensional Simulation of Detonation Propagation in a Rectangular Duct by an Improved CE/SE Scheme | |
Shen H(申华) ; Liu KX(刘凯欣); Zhang DL(张德良); Liu, KX (reprint author), Peking Univ, LTCS, Beijing 100871, Peoples R China
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| Source Publication | Chinese Physics Letters
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| 2011 | |
| Volume | 28Issue:12Pages:124705 |
| ISSN | 0256-307X |
| Abstract | A genuinely three-dimensional spacetime conservation element and solution element (CE/SE) scheme is built as simple, consistent and straightforward extensions of an improved high resolution 2D CE/SE scheme. It is applied to examine the mechanism of three-dimensional detonation process in rectangular ducts. The simulations clearly show detailed three-dimensional detonation modes, namely a rectangular mode and a diagonal mode. Furthermore, the formation of unreacted pockets with high density and low temperature behind the detonation is observed for the two modes. |
| Keyword | Time Conservation Element Numerical-simulation Diagonal Structures Flows |
| Subject Area | Physics |
| DOI | 10.1088/0256-307X/28/12/124705 |
| URL | 查看原文 |
| Indexed By | SCI ; EI ; CSCD |
| Language | 英语 |
| WOS ID | WOS:000298347300049 |
| WOS Keyword | TIME CONSERVATION ELEMENT ; NUMERICAL-SIMULATION ; DIAGONAL STRUCTURES ; FLOWS |
| WOS Research Area | Physics |
| WOS Subject | Physics, Multidisciplinary |
| Funding Organization | Supported by the National Natural Science Foundation of China under Grant Nos 10732010 and 10972010. |
| Department | LHD激波与爆轰物理 |
| Classification | Q3 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/45164 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Liu, KX (reprint author), Peking Univ, LTCS, Beijing 100871, Peoples R China |
| Recommended Citation GB/T 7714 | Shen H,Liu KX,Zhang DL,et al. Three-Dimensional Simulation of Detonation Propagation in a Rectangular Duct by an Improved CE/SE Scheme[J]. Chinese Physics Letters,2011,28,12,:124705. |
| APA | 申华,刘凯欣,张德良,&Liu, KX .(2011).Three-Dimensional Simulation of Detonation Propagation in a Rectangular Duct by an Improved CE/SE Scheme.Chinese Physics Letters,28(12),124705. |
| MLA | 申华,et al."Three-Dimensional Simulation of Detonation Propagation in a Rectangular Duct by an Improved CE/SE Scheme".Chinese Physics Letters 28.12(2011):124705. |
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