| 基于六角形节块法的行波堆燃耗程序HANDF-E |
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| 引用本文： | 孙伟,李庆,王侃.基于六角形节块法的行波堆燃耗程序HANDF-E[J].原子能科学技术,2013,47(Z1):376-380. |
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| 作者姓名： | 孙伟 李庆 王侃 |
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| 作者单位： | 1.清华大学 工程物理系，北京100084；2.中国核动力研究设计院 核反应堆系统设计技术重点实验室，四川 成都610041 |
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| 摘 要： | 针对行波堆燃耗深、轴向非均匀性较强的特点，基于六角形节块法开发了宏观燃耗程序HANDF-E。对程序进行较算的结果表明，该程序计算精度较高，能满足行波堆深燃耗计算快速、准确的要求。采用不同能群结构进行堆芯计算的结果表明，在6群框架下行波堆计算能取得计算速度和精度的最优。
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| 关 键 词： | 六角形节块法 宏观燃耗 行波堆 能群结构 |
HANDF-E: A Program for TWR Burnup Calculations Based on Hexagonal Nodal Method |
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| SUN Wei,LI Qing,WANG Kan.HANDF-E: A Program for TWR Burnup Calculations Based on Hexagonal Nodal Method[J].Atomic Energy Science and Technology,2013,47(Z1):376-380. |
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| Authors: | SUN Wei LI Qing WANG Kan |
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| Affiliation: | 1.Department of Engineering Physics, Tsinghua University, Beijing 100084, China; 2.Science and Technology on Reactor System Design Technology Laboratory, China Institute of Nuclear Power, Chengdu 610041, China |
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| Abstract: | For the characteristics of high burnup, fine axial mesh of traveling-wave reactor (TWR), a macroscopic burnup code, HANDF-E, was developed based on a hexagonal nodal method. Compared with the benchmark results, it shows that HANDF-E can meet the fast and accurate requirements of TWR. Especially, in the framework of six groups, it can achieve the optimization of speed and accuracy. |
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| Keywords: | hexagonal nodal method macroscopic burnup traveling-wave reactor energy group structure |
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