秦山核电二期工程反应堆堆内构件流致振动综合评价  

Reactor Internals FIV Synthetical Assessment for Qinshan Phase II NPP Project

作　　者：叶奇蓁 张敬才[2] 黄坚持 臧峰刚[2] 刘崇都 何大明[2] 胡正林 

机构地区：[1]核电秦山联营有限公司,海盐314300 [2]中国核动力研究设计院,成都610041

出　　处：《核动力工程》2003年第z1期82-86,113,共6页Nuclear Power Engineering

摘　　要：为了保证秦山核电二期工程反应堆堆内构件的结构完整性,对其流致振动行为进行了综合评价。评价内容包括:理论分析、比例模型试验研究、现场实测和热态功能试验前后的全面检查。评价结果表明,秦山核电二期工程堆内构件流致振动行为完全满足安全要求。In order to ensure the structure integrality of the reactor internals for Qinshan Phase II NPP Project,the Flow Induced Vibration (FIV) Behavior has been carefully investigated by analyses, mock-up test, limited site measurement and full inspection before and after the Final Functional Hot Test. The assessment conclusion shows that the FIV behavior of Qinshan Phase Ⅱ completely meets the safety requirement.

关 键 词：堆内构件 流致振动 综合评价 

分 类 号：O353[理学—流体力学]