金属冷却快堆关键分析软件的现状与展望  

Status and Prospect of Key Analysis Software for Liquid-Metal-Cooled Fast Reactor

作　　者：吴宏春[1] 杨红义[2] 曹良志[1] 郑友琦[1] 刘宙宇[1] 刘一哲[2] 杜夏楠 王永平[1] 杨军[2] 张熙司[2] WU Hong-chun;YANG Hong-yi;CAO Liang-zhi;ZHENG You-qi;LIU Zhou-yu;LIU Yi-zhe;DU Xia-nan;WANG Yong-ping;YANG Jun;ZHANG Xi-si(School of Nuclear Science and Technology,Xi’an Jiaotong University,Xi’an 710049,China;China Institute of Atomic Energy,Beijing 102413,China)

机构地区：[1]西安交通大学核科学与技术学院,西安710049 [2]中国原子能科学研究院,北京102413

出　　处：《现代应用物理》2021年第1期1-12,共12页Modern Applied Physics

基　　金：国家重点研发计划资助项目(2019YFB1901102)。

摘　　要：金属冷却快堆作为未来核裂变能发展的主流堆型,在核能发展过程中具有非常重要的战略地位,其堆芯物理、热工、系统、燃料性能及严重事故等关键分析软件对堆芯设计、安全分析和运行维护具有至关重要的作用。本文在广泛调研国内外金属冷却快堆分析软件研发的历史与现状的基础上,梳理了各类软件的特点、关键核心技术和未来发展趋势,并结合我国核能发展规划和快堆相关技术基础,对我国相关软件研发的规划提出了具体的建议。Liquid-metal-cooled fast reactor,as the mainstream of nuclear fission energy development in the future,plays a very important strategic role in the development of nuclear energy.The softwares for reactor physics,thermal-hydraulics,system analysis,fuel performance,and severe accident analysis play vital roles in core design,safety analysis,and operation maintenance.Based on the literature investigation of the research and development of analysis software for liquid-metal-cooled fast reactor,this paper summarizes the characteristics,key core technologies,and future development trend of various kinds of software,and puts forward specific suggestions for the planning of related software research and development in China in combination with China nuclear energy development plan and fast reactor related technology bases.It can provide a reference for the strategic layout of China fast reactor software research and development.

关 键 词：快堆 金属冷却 软件研发 堆芯物理 热工水力 

分 类 号：TL32[核科学技术—核技术及应用]