原子能科学技术Issue(z2)：467-471,5.DOI:10.7538/yzk.2013.47.S1.0467
高通量堆燃料管理平台 HEFT 的研发与验证
Development and Validation of High Flux Engineering Test Reactor Fuel Management Platform HEFT
张滕飞 1朱磊 2吴宏春 1郑友琦 1曹良志 1孙寿华2
作者信息
- 1. 西安交通大学 核科学与技术学院，陕西 西安 710049
- 2. 中国核动力研究设计院，四川 成都 610005
- 折叠
摘要
Abstract
The High Flux Engineering Test Reactor (HFETR) is loaded with complex geometry assemblies ,taking on strong heterogeneity .These features call for more advanced core analysis and fuel management methodologies compared with traditional PWR . Based on the two-step method , a fuel management simulation platform HEFT was developed .In HEFT ,the lattice code HEFT-lat has the abilities to describe complex assembly geometries of HFETR , whereby mitigate errors brought by geometrical approximations .DNTR ,a triangular mesh nodal SN method code ,was employed to solve the transport equation . The good agreements between simulation results and experimental ones show that HEFT can meet the demand of engineering simulations .关键词
高通量工程实验堆/三角形节块SN方法/燃料管理计算平台Key words
HFETR/triangular mesh nodal SN method/fuel management simulation platform分类
能源科技引用本文复制引用
张滕飞,朱磊,吴宏春,郑友琦,曹良志,孙寿华..高通量堆燃料管理平台 HEFT 的研发与验证[J].原子能科学技术,2013,(z2):467-471,5.
