Two-phase reaction model of a gas-aluminum particles mixture detonation | |
Yue JZ1,2; Dong HF1; Hong T1 | |
Corresponding Author | Hong, Tao(hongtao@iapcm.ac.cn) |
Source Publication | JOURNAL OF ENERGETIC MATERIALS |
2020-02-19 | |
Pages | 14 |
ISSN | 0737-0652 |
Abstract | The reaction model of aluminum particles is the key to successfully simulate the two-phase detonation of aluminum suspensions. In this study, by considering the decomposition of the aluminum oxide (Al2O3) product at high temperature, the reaction model for aluminum particles is improved and is incorporated into the numerical code. Then numerical simulations for two-phase detonations of Al/air mixtures and Al/O-2 mixtures are performed, respectively, the simulated results for the peak pressure and the speed of the two-phase detonation wave are in agreement with the experimental results, which demonstrate the validity of the improved aluminum reaction model. Moreover, the detonation parameters and the distributions of the physical quantities around the detonation wave are analyzed. |
Keyword | Aluminum particles reaction model two-phase detonation reverse reaction |
DOI | 10.1080/07370652.2020.1727996 |
Indexed By | SCI |
Language | 英语 |
WOS ID | WOS:000514564600001 |
WOS Keyword | COMBUSTION ; MECHANISM |
WOS Research Area | Chemistry ; Engineering ; Materials Science |
WOS Subject | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical ; Materials Science, Multidisciplinary |
Classification | Q3 |
Ranking | 1 |
Contributor | Hong, Tao |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://dspace.imech.ac.cn/handle/311007/81632 |
Collection | 非线性力学国家重点实验室 |
Affiliation | 1.Inst Appl Phys & Computat Math, Beijing 100088, Peoples R China; 2.Chinese Acad Sci, Inst Mech, Beijing, Peoples R China |
Recommended Citation GB/T 7714 | Yue JZ,Dong HF,Hong T. Two-phase reaction model of a gas-aluminum particles mixture detonation[J]. JOURNAL OF ENERGETIC MATERIALS,2020:14. |
APA | Yue JZ,Dong HF,&Hong T.(2020).Two-phase reaction model of a gas-aluminum particles mixture detonation.JOURNAL OF ENERGETIC MATERIALS,14. |
MLA | Yue JZ,et al."Two-phase reaction model of a gas-aluminum particles mixture detonation".JOURNAL OF ENERGETIC MATERIALS (2020):14. |
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