Simulation and Random Vibration Test of Structural Dynamic Characteristics of Vacuum Tube

DOI

10.2991/icmmbe-16.2016.26How to use a DOI?

Keywords

Vacuum tube; Modal analysis; Random vibration analysis; Random vibration test

Abstract

Vacuum tube is working in a very harsh conditions, a high requirement for structural reliability has to be put forward. The research method of structural dynamic characteristics analysis was discussed in this paper, and the method combined finite element simulation and random vibration test is used to analyze the dynamic characteristics of the vacuum tube. The natural vibration characteristics of the vacuum tube and vibration response in the working conditions were studied. The results show that the simulation analysis was basically consistent with the random vibration test and the vacuum tube appears resonance in working conditions.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Haijun Mo
AU  - Huarong Qiu
PY  - 2016/09
DA  - 2016/09
TI  - Simulation and Random Vibration Test of Structural Dynamic Characteristics of Vacuum Tube
BT  - Proceedings of the6th International Conference on Mechatronics, Materials, Biotechnology and Environment (ICMMBE 2016)
PB  - Atlantis Press
SP  - 131
EP  - 136
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmmbe-16.2016.26
DO  - 10.2991/icmmbe-16.2016.26
ID  - Mo2016/09
ER  -