The finite element analysis of vacuum leak detection container

被引：0

作者：

Meng, Donghui ^{[1
]}

Sun, Lichen ^{[1
]}

Chen, Jinming ^{[1
]}

Shao, Rongping ^{[1
]}

Yu, Xinfa ^{[1
]}

机构：

[1] Beijing Inst Spacecraft Environm Engn, Beijing, Peoples R China

来源：

PROCEEDINGS OF THE 2017 6TH INTERNATIONAL CONFERENCE ON MEASUREMENT, INSTRUMENTATION AND AUTOMATION (ICMIA 2017) | 2017年 / 154卷

关键词：

Vacuum leak detection container; The finite element analysis; Flange; External pressure;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

According to the requirement of vacuum leak detection container for small satellite, a set of vacuum leak detection container is developed. This paper discuss the design of model and the finite element analysis of different models. Through calculating the variation of the displacement X, Y, Z of different parts of the door and the cabinet, the stress distribution of different parts and the rotation Z of the door flange and casing flange, we determine whether the deflection of flange under internal vacuum will cause the fall of the sealing effect of the sealing ring.

引用

页码：1 / 5

页数：5