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Transport vibration analysis of mobile liquid Pb-Bi micro-reactors with non-uniform mass distribution
期刊论文
NUCLEAR ENGINEERING AND DESIGN, 2023, 卷号: 414
作者:
Fan, Tiandi
;
Zhang, Yong
;
Yang, Guowei
;
Song, Yong
;
Jiang, Jieqiong
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2023/11/17
Mobile micro-reactor
Separated model
Road transportation
Vibration response
Dynamics analysis
A new family of high-order triangular weight functions for mass lumping in vibration analysis
期刊论文
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2023, 页码: 38
作者:
Fan, Huo
;
Huang, Duruo
;
Wang, Gang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/10/09
lumped mass matrix
mass conservation
positive definiteness
vibration analysis
weight function
Design and dynamics experiment of filter wheel mechanism of space coronagraph
会议论文
Hefei, China, 2022.11.2-4
作者:
Guo W(郭伟)
;
Dou JP(窦江培)
;
Xu MM(许明明)
;
Kong LY(孔令一)
;
Liu BL(刘宝禄)
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  |  
浏览/下载:2/0
  |  
提交时间:2024/03/18
coronagraph
filter wheel mechanism
precision analysis
vibration test
mechanical property
Study for the cross-flow coupling mechanism of tandem cylinder groups at low Reynolds number
期刊论文
Ocean Engineering, 2022, 卷号: 260
作者:
Tu, Jiahuang
;
He, Zhancheng
;
Tan, Xiaoling
;
Wang, Guanyu
;
Xu, Jixiang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2022/08/09
Circular cylinders
Navier Stokes equations
Oscillating cylinders
Oscillating flow
Reynolds number
Shear flow
Vibration analysis
Vortex flow
Cross flows
Cylinder groups
Downstream cylinders
Dynamic mechanism
Planar shear flow
Tandem cylinder
Tandem cylinder group
Vibration response
Vortex dynamic mechanism
Vortex dynamics
An intelligent diagnosis method of rolling bearing based on multi-scale residual shrinkage convolutional neural network
期刊论文
Measurement Science and Technology, 2022, 卷号: 33, 期号: 8
作者:
Zhao, Xiaoqiang
;
Zhang, Yazhou
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Convolutional neural networks
Deep learning
Failure (mechanical)
Failure analysis
Fault detection
Roller bearings
Shrinkage
Bearing fault diagnosis
Convolutional neural network
Intelligent diagnosis methods
Multi-scale residual shrinkage convolutional neural network
Multi-scales
Noise environments
Rolling bearings
Separable convolution
Variable operating condition
Vibration signal
Analysis of Runner Dynamics of Reversible Hydraulic Turbine by Alternating Fluid-Solid Action
期刊论文
FRONTIERS IN ENERGY RESEARCH, 2022, 卷号: 10
作者:
Xin, Lu
;
Li, Qifei
;
Li, Zhenggui
;
Xie, Gengda
;
Wang, Qifan
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/09/22
water pump turbines
bidirectional fluid-structure interaction
modal analysis
eddy
vibration
Free vibration analyses of porous fgm rectangular plates on a Winkler-Pasternak elastic foundation considering the temperature effect
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2022, 卷号: 39, 期号: 4, 页码: 246-256
作者:
Teng, Zhao-Chun
;
Wang, Wei-Bin
;
Zheng, Wen-Da
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  |  
浏览/下载:17/0
  |  
提交时间:2022/04/21
Aspect ratio
Beams and girders
Boundary conditions
Iterative methods
MATLAB
Natural frequencies
Shear flow
Stiffness
Vibration analysis
Differential transformation
Differential transformation method
Free vibration
Governing differential equations
Pasternak elastic foundations
Porous functionally graded material rectangular plate
Rectangular plates
Transformation methods
Winkl-pasternak elastic foundation
Winkler
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:11/0
  |  
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
Analysis of the Influence of Tunnel Blasting Construction on Initial Concrete
期刊论文
Journal of Railway Engineering Society, 2022, 卷号: 39, 期号: 1, 页码: 73-78 and 113
作者:
Tang, Xianxi
;
Xia, Dingding
;
Li, Danhe
;
Wang, Yaowu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/04/21
Blasting
Railroad tunnels
Regression analysis
Vibration analysis
Blasting construction
Blasting vibrations
Different ages
Empirical formulas
Initial concrete
Safe step distance
Tunnel construction
Tunnel engineering
Velocity threshold
Vibration velocity
Average Descent Rate Singular Value Decomposition and Two-Dimensional Residual Neural Network for Fault Diagnosis of Rotating Machinery
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2022, 卷号: 71
作者:
Liang, Haopeng
;
Cao, Jie
;
Zhao, Xiaoqiang
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/06/20
Deep neural networks
Failure analysis
Fault detection
Feature extraction
Gears
Rotating machinery
Average descent rate singular value decomposition
Convolutional neural network
Deep learning
Faults diagnosis
Features extraction
Gramian angular difference field
Gramians
Neural-networks
Noise measurements
Two-dimensional
Two-dimensional residual neural network
Vibration
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