摘要
采用ANSYS软件,通过有限元与理论公式计算的对比,获得了用于过盈连接结构的有限元方法(FEM)。用该方法对玲龙一号(ACP100)堆内构件吊篮组件的过盈连接结构进行了FEM,为应用于复杂工况下的过盈连接结构设计提供了分析方法,确保了过盈连接结构设计的可靠性。
The ANSYS was employed in the interference connection design for the reactor vessel internals of ACP100.Compared with theoretical formula and the results of finite element method(FEM),the FEM for the design of interference connection was acquired,and the FEM was used to study the stress condition of the lower reactor vessel internals.With the FEM,the reliability could be ensured in the interference connection design for reactor vessel internals.
作者
刘晓
王留兵
张宏亮
罗英
饶琦琦
吴冰洁
Liu Xiao;Wang Liubing;Zhang Hongliang;Luo Ying;Rao Qiqi;Wu Bingjie(Science and Technology on Reactor System Design Technology,Nuclear Power Institute of China,Chengdu,610213,China)
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2018年第A01期34-36,共3页
Nuclear Power Engineering
关键词
堆内构件
过盈连接
有限元方法(FEM)
Reactor vessel internals
Interference connection
Finite element method(FEM)
