Uncertainty Quantification of Electron EOS in Temperature-and-Density Dependent Atomic System 含温有界原子理论体系下电子状态方程不确定度的量化计算

doi:10.19596/j.cnki.1001-246x.7596

科研成果详情

题名	Uncertainty Quantification of Electron EOS in Temperature-and-Density Dependent Atomic System 含温有界原子理论体系下电子状态方程不确定度的量化计算
作者	Meng，Xujun; Wang，Ruili
发表日期	2018-03-25
发表期刊	Jisuan Wuli/Chinese Journal of Computational Physics
ISSN/eISSN	1001-246X
卷号	35 期号:2 页码:138-150
摘要	By using temperature-and-density dependent atomic models, a method for uncertainty of electron EOS of plasmas is described via 35 functional exchange-correlation potentials. A fast method for roughly evaluating uncertainty is designed, and checked in Thomas-Fermi model. Taking gold as an example, calculations of uncertainties of total inner energy, electron pressure and ionization degree, with their 'quasi true value', are carried out in the range of temperatures from 1.0 to 10 000.0 eV with three densities 1.0, 10.0, 100.0 g·cm,respectively. The results can be applied in engineering design.
关键词	Atomic structure Electron EOS Uncertainty quantification
DOI	10.19596/j.cnki.1001-246x.7596
URL	查看来源
语种	中文Chinese
Scopus入藏号	2-s2.0-85048470605
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://repository.uic.edu.cn/handle/39GCC9TT/10727
专题	个人在本单位外知识产出
作者单位	Institute of Applied Physics and Computational Mathematics,Beijing,100094,China
推荐引用方式 GB/T 7714	Meng，Xujun,Wang，Ruili. Uncertainty Quantification of Electron EOS in Temperature-and-Density Dependent Atomic System 含温有界原子理论体系下电子状态方程不确定度的量化计算[J]. Jisuan Wuli/Chinese Journal of Computational Physics, 2018, 35(2): 138-150.
APA	Meng，Xujun, & Wang，Ruili. (2018). Uncertainty Quantification of Electron EOS in Temperature-and-Density Dependent Atomic System 含温有界原子理论体系下电子状态方程不确定度的量化计算. Jisuan Wuli/Chinese Journal of Computational Physics, 35(2), 138-150.
MLA	Meng，Xujun,et al."Uncertainty Quantification of Electron EOS in Temperature-and-Density Dependent Atomic System 含温有界原子理论体系下电子状态方程不确定度的量化计算". Jisuan Wuli/Chinese Journal of Computational Physics 35.2(2018): 138-150.