| COSINE软件包组件参数计算程序LATC中SN输运模块的开发与初步验证 |
| |
| 引用本文： | 李硕,张斌,刘志彦,闫宇航,余慧,陈义学,张广春. COSINE软件包组件参数计算程序LATC中SN输运模块的开发与初步验证[J]. 原子能科学技术, 2013, 47(Z1): 338-341. DOI: 10.7538/yzk.2013.47.zk.0338 |
| |
| 作者姓名： | 李硕 张斌 刘志彦 闫宇航 余慧 陈义学 张广春 |
| |
| 作者单位： | 1.国家核电技术有限公司 北京软件技术中心，北京100029；2.西安交通大学 核科学与技术系，陕西 西安710049 |
| |
| 摘 要： | 本文论述了组件参数计算程序LATC的离散纵标（SN）输运模块的理论模型。通过对基准问题的校验，验证了自主开发的组件参数计算程序LATC中基于一维、二维SN理论及扩散综合加速收敛方法的输运模块。结果表明，LATC组件参数计算程序的SN输运模块与基准解吻合良好，初步验证了LATC组件参数计算程序的SN输运模块的正确性。
|
| 关 键 词： | COSINE LATC 离散纵标 组件均匀化 扩散综合加速 |
Development and Preliminary Validation ofSN Transport Module in Lattice Code LATC of COSINE Package |
| |
| LI Shuo,ZHANG Bin,LIU Zhi-yan,YAN Yu-hang,YU Hui,CHEN Yi-xue,ZHANG Guang-chun. Development and Preliminary Validation ofSN Transport Module in Lattice Code LATC of COSINE Package[J]. Atomic Energy Science and Technology, 2013, 47(Z1): 338-341. DOI: 10.7538/yzk.2013.47.zk.0338 |
| |
| Authors: | LI Shuo ZHANG Bin LIU Zhi-yan YAN Yu-hang YU Hui CHEN Yi-xue ZHANG Guang-chun |
| |
| Affiliation: | 1.State Nuclear Power Software Development Center, Beijing 100029, China;2.Department of Nuclear Science and Technology, Xi’an Jiaotong University, Xi’an 710049, China |
| |
| Abstract: | This paper discusses the theoretical model of discrete ordinate (SN) transport module, which is used in the assembly parameter calculation code LATC. Through the comparison of benchmark, the transport module was verified based on one and two -dimensional SN theory and diffusion synthetic acceleration (DSA) method of the independent developed LATC code. The results show that SN transport module of the LATC code is in good agreement with those benchmark tests. The correctness of SN transport module in the LATC code is preliminarily verified. |
| |
| Keywords: | COSINE LATC SN assembly homogenization diffusion synthetic acceleration |
|
| 点击此处可从《原子能科学技术》浏览原始摘要信息 |
|
点击此处可从《原子能科学技术》下载全文 |
