Finite element analysis and structural improvement of component with notches

被引：0
|
作者：
Huang, Ning [1 ]
Huang, Ming Hui [1 ]
Zhan, Li Hua [1 ]
机构：
[1] Cent S Univ, Sch Mech & Elect Engn, Changsha 410083, Peoples R China
来源：
PROCEEDINGS OF THE SECOND INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION (ICMS2009), VOL 3 | 2009年
关键词：
stress concentration; finite element analysis; the maximum principal stress; structure optimization design;
D O I：
暂无
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The static strength of component with notches is analyzed by applying MSC. Marc software. It is found that there is a large local stress in the domain of notch. Stress distribution rule is also got. According to this situation, the improved projects of local structure are proposed. The finite element simulation analysis is worked, results of improved projects are extracted and compared, the results show that the component's strength is increased through local structural optimization. The validity of local improvement is confirmed through the structural design analysis of a engineering component.
引用
收藏
页码：325 / 328
页数：4
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