Uncertainty quantification for JWL EOS parameters in explosive numerical simulation

科研成果详情

题名	Uncertainty quantification for JWL EOS parameters in explosive numerical simulation
作者	Liu，Quan; Wang，Rui Li; Lin，Zhong; Wen，Wan Zhi
发表日期	2013
发表期刊	Baozha Yu Chongji/Explosion and Shock Waves
ISSN/eISSN	1001-1455
卷号	33 期号:6 页码:647-654
摘要	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.
关键词	JWL EOS Mechanics of explosion Polynomial chaos Uncertainty quantification
URL	查看来源
语种	英语English
Scopus入藏号	2-s2.0-84894589476
引用统计
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/10746
专题	个人在本单位外知识产出
通讯作者	Liu，Quan
作者单位	Institute of Applied Physics and Computational Mathematics,Beijing 100094,China
推荐引用方式 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.