Linear discontinuous finite element method for particle transport equation

被引：0

作者：

Hong, Zhenying ^{[1
]}

Yuan, Guangwei ^{[1
]}

机构：

[1] Institute of Applied Physics and Computational Mathematics, Beijing 100088, China

来源：

Jisuan Wuli/Chinese Journal of Computational Physics | 2009年 / 26卷 / 03期

关键词：

Particle separators - Numerical methods;

D O I：

暂无

中图分类号：

O24 [计算数学];

学科分类号：

070102 ;

摘要：

A linear discontinuous spatial finite element scheme for time-dependent particle transport equation is studied. Numerical precision is considered through error norms. Numerical precision of linear discontinues finite element method on edge of each cell is higher than those of exponential method and diamond difference method. It shows that linear discontinuous finite element method is more accurate and differential curve on time about flux is more smooth than that of exponential method and diamond difference. © 2009 Chinese Nuclear Sciety.

引用

页码：325 / 334