Speaker
Prof.
Donghui Meng
Description
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.
Introduction
Primary author
Prof.
Donghui Meng
Co-authors
Prof.
Lichen Sun
Prof.
Jinming Chen
Ms
Rongping Shao
Mr
Xinfa Yu
Mr
Haifeng Zhang
Mr
Yueshuai Zhao
