强激光与粒子束2017，Vol.29Issue(3)：28-31,4.DOI:10.11884/HPLPB201729.160357
反应堆的大规模几何分层建模
Large-scale geometric modeling and management for reactor simulation
摘要
Abstract
Large equipment models need tremendous amount of three-dimensional solid entities to build,when using CSG method.For example,Dayawan reactor whole core model has tens of thousands of solid entities.A large-scale visual modeling software JLAMT for Monte-Carlo particle transport calculation is developed by the Institute of Applied Physics and Computational Mathematics (IAPCM).In this paper,for the particle transport program oriented visual modeling,a program module for hierar-chical modeling and management is developed and plugged in JLAMT,which allows users to separate a complex model into differ-ent layers and edit part of the model in a certain layer.Therefore,it improves the performance and efficiency of three-dimensional modeling of complex models for the Monte Carlo particle transport calculation.关键词
分层建模/JLAMT/JMCT几何表示Key words
hierarchical geometric modeling/JLAMT/geometry description of JMCT分类
信息技术与安全科学引用本文复制引用
秦桂明,马彦,付元光,李刚,邓力..反应堆的大规模几何分层建模[J].强激光与粒子束,2017,29(3):28-31,4.基金项目
能源局重大专项子项(2015ZX06002008) （2015ZX06002008）
国防科工局国防基础科研计划项目(C1520110002) （C1520110002）
国家磁约束核聚变能源研究专项(2015G13108002) （2015G13108002）
