The Finite Element Analysis of Vacuum Leak Detection Container

Abstract:

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 and the stress distribution of different parts and the rotation Z of the door flange and casing flange, determining whether the deflection of flange under internal vacuum will cause the sealing ring the fall of the sealing effect.

• Periodical: Applied Mechanics and Materials (Volume 777)
• Pages: 143-147
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.777.143
• Online since: July 2015
• Authors: Li Chen Sun, Qi Liu, Jin Ming Chen, Guo Feng Wang*, Dong Hui Meng, Zhi Hao Du, Hai Feng Zhang
• Keywords: External Pressure, Finite Element Analysis, Flange, Vacuum Leak Detection Container

References

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