摘要
ＲＥＴＲＡＮ０２程序是迄今为止核反应堆事故瞬态分析的主要工具之一。但由于包含有汇编和非标准ＦＯＲＴＲＡＮ语言（约占整个程序的１／３），ＲＥＴＲＡＮ０２程序向其他操作系统或其他机器的移置十分困难。我们利用标准ＦＯＲＴＲＡＮ和Ｃ语言替换和修改了包含汇编和非标准ＦＯＲ－ＴＲＡＮ部分，实现了原程序的全部功能。选用ＲＥＴＲＡＮ标准例题和低温核供热堆例题校核了程序的初始运行和再启动运行模块，用Ｃ语言实现了绘图模块功能。
RETRAN02 is one of the important tools for transient thermal hydraulic analysis of nuclearreactor systems.However,due to non-standard FORTRAN and asseembly features in what is referred to as enviromental library,it is difficult to convtirt the program from one operating systemto others or from one machine to others(for example,from NOS to NOS/VE or from CYBER towork stations or micro-computers).The environmental library has been modified and rewrittenusing standard FORTRAN-77 and C languages.The modified RETRAN02 can perform initialand restart runs and a microcomputer plot software has been developed to process the RETRAN02outputs.RETRAN02 sample problems No.2,No.6,No.8,and an example of the 200 MW Nu-clear Heating Reactor instability analysis are used to evaluate the new code. Exact agreements areobtained between the results from original RETRAN02 on CDC NOS and the modified one.
出处
《核科学与工程》
CSCD
北大核心
1994年第4期296-301,共6页
Nuclear Science and Engineering
