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| Review of Vibration Fatigue Analysis Methods for Large Complex Structures under Dynamic Loads |
| Received:October 21, 2019 Revised:November 09, 2019 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2019.11.003 |
| KeyWord:vibration fatigue lightweight design dynamic load time domain method frequency domain method |
| Author | Institution |
| YU Zhi-da |
Graduate School of Tangshan, Southwest Jiaotong University, Tangshan , China |
| OU-YANG Yu |
Graduate School of Tangshan, Southwest Jiaotong University, Tangshan , China |
| LU Yao-hui |
Graduate School of Tangshan, Southwest Jiaotong University, Tangshan , China;School of Mechanical Engineering, Southwest Jiaotong University, Chengdu |
| BI Wei |
School of Mechanical Engineering, Southwest Jiaotong University, Chengdu |
| LIU Hui-lin |
Graduate School of Tangshan, Southwest Jiaotong University, Tangshan , China |
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| Abstract: |
| This paper firstly expanded from the existing fatigue damage phenomenon to the fatigue damage of the service structure in various engineering industries, analyzed the mechanism of vibration fatigue damage, discussed the significance of vibration fatigue research, and expounded the definition of vibration fatigue. Secondly, it made an analysis of vibration fatigue analysis method towards the development situation and research status from home to abroad; in addition, through the combing of the literature on vibration fatigue research, some research methods of vibration fatigue time domain and frequency domain were summarized and the advantages and disadvantages of each method were analyzed. Finally, according to the research on existing problems of vibration fatigue, the future research directions were summarized. |
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