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科研机构
兰州理工大学 [66]
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会议论文 [66]
发表日期
2020 [3]
2019 [3]
2018 [1]
2015 [2]
2014 [8]
2013 [14]
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内容类型:会议论文
专题:兰州理工大学
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The improvement of Bootstrap method and its application in structure parameter uncertainty quantification and propagation
会议论文
作者:
Luo, Yong-Peng
;
Liu, Jing-Liang
;
Han, Jian-Ping
;
Lu, Si-Ping
;
Huang, Fang-Lin
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/12/18
Cable stayed bridges
Data flow analysis
Density functional theory
Distribution functions
Population statistics
Probability density functionDistribution characteristics
Dynamic characteristics
Empirical distribution functions
Response surface modeling
Sensitivity indices
Structure parameter
Uncertain parameters
Uncertainty parameters
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:10/0
  |  
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
Bioinspired Mitigation Scheme for Cascading Failures in Farmland Wireless Sensor Networks
会议论文
作者:
Wang, Jun
;
Du, Zhuangzhuang
;
Wang, Xunyang
;
He, Zhengkun
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/12/18
Failure (mechanical)
Sensor nodes
Vibration analysisAdjustment coefficient
Cascading failures
Communication rules
Mitigation schemes
Mitigation strategy
Network invulnerabilities
Topological structure
Wireless sensor network (WSNs)
Numerical Analysis of Pipeline Vibration Characteristics in Large Pumping Stations
会议论文
Nanjing, China, May 10, 2019 - May 12, 2019
作者:
Cundong, Xu
;
Junjiao, Tian
;
Dongmeng, Zhou
;
Zhipeng, Yao
;
Fengyou, Gu
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Deformation
Disasters
Fluid mechanics
Numerical methods
Numerical models
Pipelines
Pumping plants
Shore protection
Fluid-solid coupling
High frequency vibration
Large pumping stations
Optimization design
Structural damage diagnosis
Vibration characteristics
Vibration isolations
Vibration reductions
Simulation study on liquid-end of high-pressure and large-flow-rate reciprocating pump
会议论文
Wuhan, China, April 10, 2019 - April 13, 2019
作者:
Ran, Li
;
Wei, Wenshu
;
Hao, Liu
;
Yi, Zhu
;
Hong, Ji
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Fluid Power
Liquids
Reciprocating pumps
Safety factor
Discharge process
Dynamic characteristics
Flow field distribution
Intersecting holes
Simulation studies
System simulation technology
Three dimensional finite elements
Volumetric efficiency
Time-varying coupled vibration analysis of ball screw feed system
会议论文
Glasgow, United kingdom, June 25, 2019 - June 27, 2019
作者:
Wu, Qin
;
Gu, Fengshou
;
Ball, Andrew D.
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Asset management
Condition monitoring
Couplings
Quality control
Vibration analysis
Coupled vibrations
Energy variation principle
Feed systems
Hybrid model
Hybrid modeling methods
Time varying
Time-varying dynamics
Vibration characteristics
Study the Effect of Acoustic Load on the Performance for Sandwiched Piezoelectric Ultrasonic Transducers
会议论文
Xiamen, China, June 6, 2018 - June 8, 2018
作者:
Xiaoyuan Wei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/03/10
Analysis of vibration characteristics of a ball screw system
会议论文
作者:
Yang, J. J.
;
Wu, Q.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
feed system
ball screw
vibration characteristics
frequency equation
pretension force
Parameter Sensitivity Analysis for the Torsional Vibration of Wind Turbine Drive Train System
会议论文
作者:
Zhao, Rongzhen
;
Liu, Hong
;
Zheng, Yuqiao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/15
Wind turbine
Driving system
Vibration analysis
Parameter sensitivity
Flexible shaft
Modeling and Simulation for the Feed System of CNC Machine
会议论文
作者:
Wu Qin
;
Yang Jianjun
;
Lei Chunli
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/15
Ball screw
Nonlinearity
Feed system
Stiffness
the multi-solution phenomenon
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