Use of fast-Fourier-transform computational methods in radiation transport

被引：16
|
作者：
Ritchie, B
Dykema, PG
Braddy, D
机构：
[1] Lawrence Livermore National Laboratory, University of California, Livermore, CA
来源：
PHYSICAL REVIEW E | 1997年 / 56卷 / 02期
关键词：
D O I：
10.1103/PhysRevE.56.2217
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Fast-Fourier-transform computational methods are used to solve the radiation-transport equation. Results are presented in nondiffusive and diffusive regimes. In the latter regime the method is benchmarked against the Schrodinger equation, which has the form of a diffusion equation in imaginary time. The method is further tested against prototypical problems in radiation transport.
引用
收藏
页码：2217 / 2227
页数：11
相关论文
共 50 条
12345