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科研机构
兰州理工大学 [13]
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期刊论文 [11]
会议论文 [2]
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2022 [3]
2021 [3]
2020 [3]
2019 [1]
2018 [1]
2017 [1]
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专题:兰州理工大学
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Dynamic response analysis of isolated curved beam bridge under multi-dimensional non-stationary random excitation considering the torsion component
会议论文
Virtual, Online, September 25, 2021 - September 26, 2021
作者:
Li, X.M.
;
Wang, J.C.
;
Pu, K.
;
Mu, B.H.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/04/21
Bridges
Curved beams and girders
Dynamic response
Integration
Nonlinear equations
Bouc Wen model
Curved beam bridge
Isolated curved beam bridge
Multi dimensional
Multi
dimensional non
stationary random excitation
Nonstationary
Stationary random excitation
The precise integration method
Torsion component
Bifurcation and chaos analysis of cutter head-spindle system of VH-CATT gear machine tool considering time-varying stiffness
期刊论文
INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY, 2022
作者:
Liang, Shuang
;
Hou, Li
;
Zhang, Haiyan
;
Luo, Lan
;
Wu, Yang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/03/01
Variable hyperbolic circular arc tooth trace gear
Cutter head-spindle system
Time-varying stiffness
Bifurcation
Chaos
Effect of thermal elastohydrodynamic lubrication on vibration characteristics of ball bearing with local defect
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part K: Journal of Multi-body Dynamics, 2022
作者:
Wang, Yubo
;
Yan, Changfeng
;
Lu, Zunyou
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/20
Ball bearings
Defects
Dynamic models
Elastohydrodynamic lubrication
Frequency domain analysis
Isotherms
Point contacts
Bearing dynamics
Dynamics models
Isothermal elastohydrodynamic lubrication
Local defects
Lubrication condition
Lubrication performance
Thermal elastohydrodynamic lubrication
Vibration amplitude
Vibration characteristics
Vibration response
A hybrid vibration mitigation method based on the crowd flow control and tuned mass damper on a footbridge
期刊论文
ENGINEERING STRUCTURES, 2021, 卷号: 245
作者:
Zhu, Qiankun
;
Yang, Wenbin
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2021/12/17
Social force model
Hybrid mitigation method
Time-varying coupling model
Input energy
Vibration mitigation rate
A hybrid vibration mitigation method based on the crowd flow control and tuned mass damper on a footbridge
期刊论文
Engineering Structures, 2021, 卷号: 245
作者:
Zhu, Qiankun
;
Yang, Wenbin
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/02/17
Damping
Flow control
Numerical methods
Stereo image processing
Vibration analysis
Vibration control
Crowd density
Crowd flows
Hybrid mitigation method
Input energy
Mitigation methods
Social force models
Time-varying coupling model
Tuned mass dampers
Vibration mitigation
Vibration mitigation rate
A 4-DOF dynamic model for ball bearing with multiple defects on raceways
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2021, 卷号: 235, 期号: 1, 页码: 3-18
作者:
Gao, Xianghong
;
Yan, Changfeng
;
Liu, Yaofeng
;
Yan, Pengfei
;
Yang, Junbao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/04/12
Ball bearing
number of defects
angle between defects
vibration response
frequency spectrum
Analysis of nonlinear dynamic characteristic of elliptic gear transmission system
期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2020, 卷号: 50, 期号: 2, 页码: 483-493
作者:
Dong, Chang-Bin
;
Liu, Yong-Ping
;
Wei, Yong-Qiao
;
Deng, Hai-Qing
;
Xu, Jie
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Damping
Dynamic models
Noise abatement
Nonlinear equations
Numerical methods
Power transmission
Runge Kutta methods
Stiffness
Transmissions
Vibration analysis
Displacement response
Excitation parameters
Inherent characteristics
Non-linear dynamic equations
Nonlinear dynamic characteristics
Static transmission errors
Time varying meshing stiffness
Time-varying mesh stiffness
Dynamic characteristics of compound fault in deep groove ball bearing
期刊论文
Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2020, 卷号: 52, 期号: 1, 页码: 133-140
作者:
Wang, Kai
;
Yan, Changfeng
;
Wang, Fengtao
;
Chang, Binquan
;
Wu, Lixiao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Condition monitoring
Deep groove ball bearings
Dynamic models
Vibration analysis
Bearing condition monitoring
Compound faults
Dynamic characteristics
Excitation mechanisms
Fault characteristics
Hertz contact theory
Slipping
Time varying
Modelling of nonlinear dynamic stability in cylindrical grinding process
期刊论文
International Journal of Modelling, Identification and Control, 2020, 卷号: 36, 期号: 4, 页码: 329-341
作者:
Gasagara, Amon
;
Jin, Wuyin
;
Uwimbabazi, Angelique
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/02/18
Grinding wheels
MATLAB
Vibration analysis
Wheels
Wavelet based identification of time-varying structures and long term monitoring of isolated structures
会议论文
St. Louis, MO, United states, August 4, 2019 - August 7, 2019
作者:
Du, Yongfeng
;
Zhao, Lijie
;
Li, Wanrun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/15
Buildings
Earthquakes
Modal analysis
Monitoring
Nonmetallic bearings
Structural analysis
Isolation techniques
Long term monitoring
Modal parameter identification
Structural health monitoring systems
Structural parameter
Structural performance
Temperature fluctuation
Time-varying structure
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