Uncertainty quantification for JWL EOS parameters in explosive numerical simulation

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Title	Uncertainty quantification for JWL EOS parameters in explosive numerical simulation
Creator	Liu，Quan; Wang，Rui Li; Lin，Zhong; Wen，Wan Zhi
Date Issued	2013
Source Publication	Baozha Yu Chongji/Explosion and Shock Waves
ISSN	1001-1455
Volume	33 Issue:6 Pages:647-654
Abstract	The JWL EOS parameters are very important in numerical simulations on explosives, which can be affirmed from cylinder experiments. But in actual computations, these parameters may depart from the original ones. So aimed to the JWL EOS parameters, the uncertainty quantification was explored. The distribution of the main parameter R was given with mathematical and physical analyses. And the uncertainty quantification analysis was carried out for the velocity at the outer interface of the copper flyer driven by the PBX9404 explosive. The analysis method used in the paper is helpful for the uncertainty quantification in detonation calculations and other engineering simulations.
Keyword	JWL EOS Mechanics of explosion Polynomial chaos Uncertainty quantification
URL	View source
Language	英语English
Scopus ID	2-s2.0-84894589476
Citation statistics
Document Type	Journal article
Identifier	http://repository.uic.edu.cn/handle/39GCC9TT/10746
Collection	Research outside affiliated institution
Corresponding Author	Liu，Quan
Affiliation	Institute of Applied Physics and Computational Mathematics,Beijing 100094,China
Recommended Citation GB/T 7714	Liu，Quan,Wang，Rui Li,Lin，Zhonget al. Uncertainty quantification for JWL EOS parameters in explosive numerical simulation[J]. Baozha Yu Chongji/Explosion and Shock Waves, 2013, 33(6): 647-654.
APA	Liu，Quan, Wang，Rui Li, Lin，Zhong, & Wen，Wan Zhi. (2013). Uncertainty quantification for JWL EOS parameters in explosive numerical simulation. Baozha Yu Chongji/Explosion and Shock Waves, 33(6), 647-654.
MLA	Liu，Quan,et al."Uncertainty quantification for JWL EOS parameters in explosive numerical simulation". Baozha Yu Chongji/Explosion and Shock Waves 33.6(2013): 647-654.

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