摘要
在大直径卡箍结构设计实例的基础上,利用有限元分析软件获取与刚度相关的成组数据,讨论了各参数的变化对卡箍结构刚度的影响,为今后类似结构的设计提供依据。
Finite element analysis（FEA） was made for a clamp structure with large diameter,and the data associated with stiffness was extracted.The result shows that the stiffness must be considered while designing a clamp structure with large diameter.Basing on this design and making use of FEA software to obtain rigidity-concerned burst data,the parameter value influence on clamp structure was discussed to provide the reference for later design.
出处
《化工机械》
CAS
2011年第6期753-756,774,共5页
Chemical Engineering & Machinery
关键词
压力容器
卡箍结构
刚度
有限元分析
pressure vessel
clamp structure
rigidity
finite element analysis
