IMECH-IR  > 非线性力学国家重点实验室
Two-phase reaction model of a gas-aluminum particles mixture detonation
Yue JZ1,2; Dong HF1; Hong T1
Corresponding AuthorHong, Tao(hongtao@iapcm.ac.cn)
Source PublicationJOURNAL OF ENERGETIC MATERIALS
2020-02-19
Pages14
ISSN0737-0652
AbstractThe 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.
KeywordAluminum particles reaction model two-phase detonation reverse reaction
DOI10.1080/07370652.2020.1727996
Indexed BySCI
Language英语
WOS IDWOS:000514564600001
WOS KeywordCOMBUSTION ; MECHANISM
WOS Research AreaChemistry ; Engineering ; Materials Science
WOS SubjectChemistry, Applied ; Chemistry, Physical ; Engineering, Chemical ; Materials Science, Multidisciplinary
ClassificationQ3
Ranking1
ContributorHong, Tao
Citation statistics
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/81632
Collection非线性力学国家重点实验室
Affiliation1.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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