Since 1963
ARTICLE
Analysis of the contribution degree of vibration transmission of bolted structure
| 1 | Harbin Engineering University, Harbin, China |
| 2 | Science and Technology on Reactor System Design Technology Laboratory, Chengdu, China |
CORRESPONDING AUTHOR
Submission date: 2022-09-20
Final revision date: 2023-03-28
Acceptance date: 2023-04-08
Online publication date: 2023-07-10
Publication date: 2023-07-31
Journal of Theoretical and Applied Mechanics 2023;61(3):599–611
KEYWORDS
TOPICS
stability and vibrations systemsdynamics of machines, vehicles and flying structuresfriction problems in dynamics
ABSTRACT
In practical engineering, vibration transmission between bolted structures supported by cantilever
beams involves many factors. The vibration transmission effect is the embodiment
of coupling of various factors, so it is impossible to accurately and quantitatively evaluate
the influence degree of various factors. In this paper, the influence factors of vibration between
bolted plates in the form of a cantilever beam are studied by a numerical calculation
method. The effects of the friction coefficient, bolt preload, temperature and pressure on
vibration characteristics are studied. Finally, the contribution of different influencing factors
to vibration transmission is given.
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