Strength analysis of pressure vessel with big openings

被引：0
|
作者：
Huang, Yanli [1 ,2 ]
Wang, Shijie [1 ]
Ru, Haipeng [2 ]
Zhao, Bingji [2 ]
机构：
[1] Shenyang Univ Technol, Sch Mech Engn, Shenyang 110870, Liaoning, Peoples R China
[2] Pressure Vessel Co, Shenyang Blower Grp, Shenyang 110124, Peoples R China
来源：
MECHATRONICS AND INTELLIGENT MATERIALS II, PTS 1-6 | 2012年 / 490-495卷
关键词：
pressure vessel; big openings; finite element method; intensity evaluation;
D O I：
10.4028/www.scientific.net/AMR.490-495.2719
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Due to the special process requirements, sometimes the big openings are needed for pressure vessels, which will form a complex stress state in the opening edge. But there is not a perfect design specification accepted by international for the pressure vessels with big openings, therefore detailed stress analysis and strength assessment are absolutely necessary. In this paper, in order to ensure that the structure of a pressure vessel with big openings which is calculated by pressure area method is correct, the finite element method has been used to perform strength analysis. Force characteristics and stress distribution are obtained. The intensity evaluation result shows that the structure is correct.
引用
收藏
页码：2719 / +
页数：2
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