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波流耦合作用下海底管道横向振动响应研究
学位论文
北京: 中国科学院大学, 2024
作者:
刘艳
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2024/07/12
横向振动
波流耦合作用
近壁面效应
临界触发速度
触发模式
迟滞效应
圆柱体
Simulation of a coarse solid sphere settling in a riser with transverse vibrations
期刊论文
PHYSICS OF FLUIDS, 2024, 卷号: 36, 期号: 3, 页码: 20
作者:
Wei, Mingzhu
;
Duan, Jinlong
;
Wang, Xu
;
Zhou, Jifu
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2024/05/14
Numerical study and topology optimization of vibration isolation support structures
期刊论文
International Journal of Mechanical Sciences, 2022, 卷号: 228, 页码: 19
作者:
H. J. Zhao
;
Y. Feng
;
W. Li and C. Xue
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  |  
浏览/下载:8/0
  |  
提交时间:2023/06/14
Hybrid model for the analysis of the modal properties of a ball screw vibration system
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2021, 卷号: 35, 期号: 2, 页码: 461-470
作者:
Wu, Qin
;
Gu, Fengshou
;
Ball, Andrew
;
Huang, Hua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/03/12
Ball screws
Frequency response
Lead screws
Particle beams
Vibration control
Bending vibrations
Coupling vibration
Hybrid modeling methods
Remaining component
Torsional vibration
Transverse vibrations
Vibration characteristics
Vibration controller
Improved Alexnet Based Fault Diagnosis Method for Rolling Bearing Under Variable Conditions
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2020, 卷号: 40, 期号: 3, 页码: 472-480
作者:
Zhao, Xiaoqiang
;
Zhang, Qingqing
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2020/11/14
Convolution
Failure analysis
Fault detection
Iterative methods
Time domain analysis
Complex condition
Fault diagnosis method
Iterative Optimization
State identification
Time-domain signal
Two-dimensional features
Two-dimensional spectrum
Variable conditions
Full-scale model testing of the dynamic response of lime-stabilized weathered red mudstone subgrade under railway excitation
期刊论文
SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2020, 卷号: 130, 页码: 105999
作者:
Zhang, Chonglei
;
Jiang, Guanlu
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  |  
浏览/下载:23/0
  |  
提交时间:2020/04/02
Subgrade
Suitability
Full-scale model
Dynamic response
Weathered red mudstone
Cumulative settlement
Dynamic responses and flow-induced vibration mechanism of three tandem circular cylinders in planar shear flow
期刊论文
Ocean Engineering, 2020, 卷号: 199
作者:
Tu, Jiahuang
;
Tan, Xiaoling
;
Deng, Xuhui
;
Han, Zhaolong
;
Zhang, Min
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Drops
Dynamic response
Finite element method
Fluid structure interaction
Navier Stokes equations
Reynolds number
Shear flow
Vibration analysis
Vortex flow
Wakes
Characteristic based splits
Downstream cylinders
Flow charac-teristics
Flow induced vibrations
Frequency characteristic
Motion trajectories
Resonance phenomena
Vibration amplitude
Dynamic responses and flow-induced vibration mechanism of three tandem circular cylinders in planar shear flow
会议论文
作者:
Tu, Jiahuang
;
Tan, Xiaoling
;
Deng, Xuhui
;
Han, Zhaolong
;
Zhang, Min
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/12/18
Drops
Dynamic response
Finite element method
Fluid structure interaction
Navier Stokes equations
Reynolds number
Shear flow
Vibration analysis
Vortex flow
WakesCharacteristic based splits
Downstream cylinders
Flow charac-teristics
Flow induced vibrations
Frequency characteristic
Motion trajectories
Resonance phenomena
Vibration amplitude
Characteristics of an energy harvester with composite trapezoidal piezoelectric cantilever beams
期刊论文
Harbin Gongcheng Daxue Xuebao/Journal of Harbin Engineering University, 2019, 卷号: 40, 期号: 6, 页码: 1175-1181
作者:
Chen, Wenke
;
Jin, Wuyin
;
Cao, Hui
;
Wang, An
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/11/14
Energy harvesting
Nanocantilevers
Natural frequencies
Piezoelectric ceramics
Piezoelectric devices
Piezoelectricity
Transfer functions
Added mass
Broadband
Energy Harvester
Piezoelectric bimorphs
Power generation efficiency
Sensitivity analysis of parameters for vibration frequency of long-span asymmetric suspension bridge
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 页码: 72-79
作者:
Yang, Guojun
;
Du, Yongfeng
;
Tang, Guangwu
;
Hao, Xianwu
;
Li, Ziqing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Beams and girders
Modal analysis
Natural frequencies
Sensitivity analysis
Stiffness
Structural analysis
Structural dynamics
Suspension bridges
Suspensions (components)
Bridge engineering
Dynamic characteristics
Fundamental frequencies
Long span suspension bridges
Structural frequencies
Structural parameter
Three dimensional finite element model
Vibration frequency
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