3D/2D rotational plane slicing method for 3D whole-core transport calculation

被引：1
|
作者：
Yoo, Han Jong [1 ]
Cho, Nam Zin [1 ]
机构：
[1] Korea Adv Inst Sci & Technol, Daejeon 34141, South Korea
来源：
ANNALS OF NUCLEAR ENERGY | 2016年 / 87卷
基金：
新加坡国家研究基金会;
关键词：
Method of characteristics; Neutron transport; 3D whole-core analysis;
D O I：
10.1016/j.anucene.2015.08.006
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
The rotational plane slicing (RPS) method is proposed for 3-D whole-core neutron transport calculation. This method takes a view of the 3-D structure with a set of vertical planes that are obtained by slicing along the characteristic lines. In a 3-D structure with a simple axial configuration, the sliced planes consist of rectangular cells. Each sliced plane is then analyzed quite easily with a 2-D transport discrete ordinate solver. Several numerical tests are performed and the results indicate that the RPS method reproduces the reference solution with good accuracy. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：30 / 38
页数：9
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