CAJ | 학술논문

对硼回凝水冷却器用有限元法建立计算模型．并进行在自重、压力和接管栽荷条件下的静态分析、模态分析和地震载荷下的动态反应分析。求得硼回凝水冷却器的应力．同时按规范要求，对硼回凝水冷却器在各使用限制条件下进行载荷组合和应力评定。评定结果表明：硼回凝水冷却器的各部件均满足ASMEIII-ND和NF规范的相关要求。
대붕회응수냉각기용유한원법건립계산모형．병진행재자중、압력화접관재하조건하적정태분석、모태분석화지진재하하적동태반응분석。구득붕회응수냉각기적응력．동시안규범요구，대붕회응수냉각기재각사용한제조건하진행재하조합화응력평정。평정결과표명：붕회응수냉각기적각부건균만족ASMEIII-ND화NF규범적상관요구。
Builds a computational model for boron condensate eooler by using the finite element method. And carries out the static analysis under deadweight, pressure and nozzle loads, modal analy- ses, and spectrum analysis under seismic loads. Obtains the stress of boron condensate cooler, and makes assessment on the load combinations and stress of boron condensate cooler under each using limit condition. The evaluation result demonstrates that the various components of boron condensate cooler ean meet the requirement of the ASME Section III-ND ＆ NF codes.