原子能科学技术2018，Vol.52Issue(6)：979-986,8.DOI:10.7538/yzk.2017.youxian.0494
模块化2D/1D耦合特征线法MMOC程序开发及验证
Development and Verification of Modular 2D/1D Coupling Characteristic Line Method MMOC Code
摘要
Abstract
Based on the idea of coupling solution,the method of characteristic line(MOC)is applied in both axial and radial directions.By carrying out the 2D/1D cou-pling MOC theory and modular geometry preprocessing method,a 2D/1D coupling neu-tron transportation code MMOC was developed,and the 1D/2D/3D C5G7 benchmark was verified.The relative errors of keffare 0.082％,0.045％,and 0.032％.The MMOC code is reliable and can satisfy the computational requirement of neutron trans-portation.关键词
特征线法/几何预处理/3D中子输运/MMOC程序Key words
method of characteristic line/geometry prepossessing/3D neutron trans-portion/MMOC code分类
能源科技引用本文复制引用
刘紫静,李雪辉,谢金森,于涛,陈珍平,赵鹏程,谢芹,何丽华..模块化2D/1D耦合特征线法MMOC程序开发及验证[J].原子能科学技术,2018,52(6):979-986,8.基金项目
国家自然科学基金资助项目(11575079) （11575079）
湖南省教育厅资助项目(16C1365) （16C1365）
核反应堆系统设计技术重点实验室基金资助项目 （）
