华南地震2017，Vol.37Issue(4)：101-105,5.DOI:10.13512/j.hndz.2017.04.017
基于CEL方法的ADS系统主容器抗震性能分析
Seismic Performance Analysis of Main Container of ADS System Based on CEL Method
摘要
Abstract
In view of the acceleration driven system without the traditional large volume of nuclear power structure protection, the main container of the system under the action of the interaction between the fluid and the structure will be on the container itself and the impact of the structure. Based on the CEL method, the coupling effect of fluid and structure interaction and its influence on internal components are mainly considered. The finite element analysis of the main container under earthquake is carried out by using ABAQUS. The displacement response of the fluid in the main container is analyzed and the influence of the fluid displacement on the safety of the main vessel and its effect on the dynamic amplification of the structure is analyzed. By analyzing the results obtained by the relevant seismic performance of the container, and considering whether there is a need to take shock absorptive measures.关键词
ADS/流固耦合/地震/动力放大系数Key words
ADS/Fluid-structure coupling/seismic/Power amplification factor分类
建筑与水利引用本文复制引用
刘鋆华,黄天璨,谭平..基于CEL方法的ADS系统主容器抗震性能分析[J].华南地震,2017,37(4):101-105,5.基金项目
广州市属高校"羊城学者"科研项目(1201541630)和广东特支计划项目(2014TX01C141)联合资助 （1201541630）
