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科研机构
兰州理工大学 [26]
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期刊论文 [21]
会议论文 [5]
发表日期
2021 [2]
2020 [4]
2019 [1]
2018 [2]
2017 [3]
2016 [2]
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专题:兰州理工大学
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Efficient preconditioning techniques for velocity tracking of Stokes control problem
期刊论文
Applied Numerical Mathematics, 2021, 卷号: 165, 页码: 322-338
作者:
Liang, Zhao-Zheng
;
Dou, Yan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/04/12
Eigenvalues and eigenfunctions
Iterative methods
Linear systems
Numerical methods
Optimal control systems
Spectrum analysis
Control problems
Iterative solution methods
Krylov subspace acceleration
Optimal control problem
PDE-constrained optimization
Preconditioners
Preconditioning
Preconditioning techniques
Stokes flows
Velocity tracking
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
Reliability analysis of reinforced concrete based on Wiener stochastic process in heavy salt soil electrified environment
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2020, 卷号: 51, 期号: 8, 页码: 2266-2276
作者:
Lu, Chenggong
;
Wei, Zhiqiang
;
Qiao, Hongxia
;
Li, Kan
;
Qiao, Guobin
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Concrete construction
Corrosion rate
Durability
Electric fields
Electric impedance measurement
Failure (mechanical)
Ions
Maximum likelihood estimation
Nondestructive examination
Outages
Polarization
Random processes
Reliability analysis
Soils
Stochastic systems
Underground corrosion
Alternating current impedance
Anti-erosion ability
Capacitive reactance
Corrosion current densities
Degree of reliability
Maximum likelihood methods
Polarization curves
Stochastic degradation
Effects of turbulence intensity on dynamic characteristics and load of wind turbine
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2020, 卷号: 36, 期号: 13, 页码: 48-55
作者:
Wu, Faming
;
Yang, Congxin
;
Wang, Dian
;
Yang, Liu
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Aerodynamics
Data acquisition
Power spectrum
Spectrum analysis
Turbomachine blades
Turbulence
Wind
Wind power
Wind turbines
Dynamic characteristics
Guiding significances
Horizontal axis wind turbines
Simulation tests
Strong correlation
Switching process
Turbulence intensity
Vibration acceleration
Improved pseudo-random excitation method for passive suspension of half vehicle system
期刊论文
International Journal of Performability Engineering, 2020, 卷号: 16, 期号: 6, 页码: 930-940
作者:
Chen, Hui
;
Jin, Wuyin
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/11/14
Automobile suspensions
Dynamic response
Equations of motion
Frequency domain analysis
Numerical methods
Power spectrum
Road vehicles
Roads and streets
Time domain analysis
Direct time integration
Numerical integrations
Passive suspension system
Power spectrum density
Pseudo random excitation
Specific frequencies
Time-domain dynamics
Vertical accelerations
Analysis for Displacement Response Characteristics of Complex Multi-layer Base-Isolated Structure under Near-Field Ground Motion
期刊论文
Xinan Jiaotong Daxue Xuebao/Journal of Southwest Jiaotong University, 2020, 卷号: 55, 期号: 1, 页码: 158-166 and 192
作者:
Fang, Dengjia
;
Du, Yongfeng
;
Liu, Chengqing
;
Deng, Youyi
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Acceleration sensitivity
Base isolated structure
Near field ground motion
Near-field earthquakes
Peak ground acceleration
Peak ground displacement
Structural displacement response
Variation characteristics
Large-scale shaking table experiment of loess slope supported by frame anchors
期刊论文
Yantu Lixue/Rock and Soil Mechanics, 2019, 卷号: 40, 期号: 11, 页码: 4240-4248
作者:
Ye, Shuai-Hua
;
Zhao, Zhuang-Fu
;
Zhu, Yan-Peng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
Amplification
Anchors
Dynamic response
Pressure distribution
Retaining walls
Sediments
Seismic design
Seismic waves
Acceleration response
Amplification effects
Dynamic earth pressures
Loess slopes
Seismic Performance
Shaking table experiment
Shaking table tests
Supporting structure
Seismic Fragility Analysis of RC Frames Under Near-Field and Far-field Ground Motion Based on Spectral Matching
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2018, 卷号: 50, 期号: 3, 页码: 149-157
作者:
Han, Jianping
;
Wei, Shilong
;
Zhang, Xin
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2020/11/14
Correlation methods
Dispersion (waves)
Dispersions
Reinforced concrete
Seismic waves
Bias
Engineering demand parameters
Fragility
Ground motions
Incremental dynamic analysis
Peak ground velocity
Reinforced concrete frames
Seismic fragility analysis
Study on Elastic-plastic Displacement Response Spectra of Base-Isolated Structures and Its Application
期刊论文
Yingyong Jichu yu Gongcheng Kexue Xuebao/Journal of Basic Science and Engineering, 2018, 卷号: 26, 期号: 2, 页码: 313-323
作者:
Xu, Tianni
;
Du, Yongfeng
;
Hong, Na
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Seismic design
Base isolated structure
Displacement response spectra
Elastic-Plastic
Peak ground displacement
Practical calculation
Site conditions
Strong motion records
Time history analysis
Experimental Investigation on Parameters of Human Induced loading Models Based on Continuous Walking
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2017, 卷号: 37, 期号: 4, 页码: 709-716
作者:
Zhu, Qiankun
;
Liu, Lulu
;
Du, Yongfeng
;
Li, Hongnan
;
Chen, Kai
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/11/14
Dynamic loads
Fast Fourier transforms
Linear transformations
Microelectronics
Structural dynamics
Vibration analysis
Wavelet transforms
Carrier coordinate system
Dynamic loadings
Experimental investigations
Loading models
Micro-electronic-mechanical systems
Pedestrian excitation
Structural vibrations
Transformation matrices
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