摘要
介绍了SAC-PREARS程序的基本数学模型。利用MISAP程序和通用程序TRAC-PF1对SAC-PREARS计算结果进行了验证。结果表明:SAC-PREARS程序能够有效地计算和分析核供热堆PRHRS的稳态和瞬态热工水力特性。
The basic mathematic & physical model has been established and the results have been validated by comparing with those of MISAP and the general code TRAC-PF1. The results show that SAC-PREARS can effectively compute and analyze the steady state and transient thermal-hydraulic characteristics of the residual-heat-removal system of NHR.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2003年第4期384-386,共3页
Nuclear Power Engineering
基金
国家重点科技攻关项目(96-G01-02-05)
关键词
核供热堆
自然循环
余热排除系统
安全分析
Nuclear heating reactor (NHR)
Natural circulation
Residual-heat-removal System
Safety analysis
