The Research of Seismic Response Analysis of CARR Reactor Complex

摘要：

CARR reactor complex includes core vessel, heavy water tank, flow guiding tank, decay tank and reactor pool, etc. There is a lot of light water and heavy water in the complex. A fluid-structure interaction must be simulated in the seismic analysis. The reactor complex is simplified a 3D fluid-solid coupled model which includes fluid elements and solid elements. A modal analysis is performed for the 3D fluid-solid coupled model and obtains natural frequencies and mode shapes under fluid-structure interaction. On the base an equivalent fluid-solid coupled model is built and performed for seismic response analysis.

关键词： CARR reactor complex Fluid-structure interaction Seismic response analysis

作者: Zhang,M. Yao, W. D.

作者单位: Shanghai Nuclear Engineering Research & Design Institute (SNERDI) 29 Hongcao Road,Shanghai 200233, C Shanghai Nuclear Engineering Research & Design Institute (SNERDI) 29 Hongcao Road, Shanghai 200233,

会议类型: 国际会议

会议名称: 第三届超临界水冷堆设计与技术国际研讨会

会议地点: 上海

会议语种:英文

页码: 313-319

在线出版日期: 2007-03-12（万方平台首次上网日期，不代表论文的发表时间）