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科研机构
兰州理工大学 [219]
内容类型
期刊论文 [151]
会议论文 [68]
发表日期
2022 [9]
2021 [18]
2020 [22]
2019 [25]
2018 [25]
2017 [8]
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专题:兰州理工大学
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Five-state engaging model and dynamics of gear-rotor-bearing system based on time-varying contact analysis considering gear temperature and lubrication
期刊论文
Applied Mathematical Modelling, 2022, 卷号: 112, 页码: 47-77
作者:
Shi, Jian-fei
;
Gou, Xiang-feng
;
Zhu, Ling-yun
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/09/22
Gear teeth
Lubricating oils
Spur gears
Gear-rotor-bearing system
Multi-parameter correlation
Multi-state
Multi-state engagement
Multiparameters
Parameters correlations
Rotor-bearing system
Time varying
Time varying meshing stiffness
Time-varying backlash
Optimizing the Clearance Fit of a Progressive Cavity Pump for the Thermal Recovery of Petroleum Using Fluid-Structure Thermal Coupling
期刊论文
ACS OMEGA, 2022, 卷号: 7, 期号: 36, 页码: 32457-32470
作者:
Zhang, Xuejing
;
Yang, Junhu
;
Ma, Chong
;
Gong, Yubing
;
Fang, Junxiong
收藏
  |  
浏览/下载:228/0
  |  
提交时间:2022/09/22
Experimental study on pressure fluctuation characteristics of gas-liquid flow in liquid ring vacuum pump
期刊论文
JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING, 2022, 卷号: 44, 期号: 6
作者:
Guo, Guangqiang
;
Zhang, Renhui
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/06/21
Liquid ring vacuum pump
Gas-liquid two-phase flow
Different operating conditions
Pressure fluctuation
Experimental study
Insight into the effects of leading edge delamination on the aerodynamic performance of an airfoil and wind turbine
期刊论文
Journal of Renewable and Sustainable Energy, 2022, 卷号: 14, 期号: 2
作者:
Wang, Yan
;
Zhou, Yongze
;
Duan, Chenglin
;
Wang, Liang
;
Jia, An
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2022/06/20
Aerodynamics
Vortex flow
Wind turbines
Aero-dynamic performance
Aerodynamic characteristics
Edge delamination
Edge separation
Efficient managements
Flow characteristic
Powerloss
Quantitative data
S809 airfoil
Severe erosion
Influence of wind turbine operation on the transport characteristics of dilute phase particles
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2022, 卷号: 38, 期号: 4, 页码: 92-98
作者:
Li, Deshun
;
Lin, Weijie
;
Ma, Gaosheng
;
Liu, Nianshuang
;
Chang, Jixiang
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2022/06/20
Aerodynamics
Dust
Fog
Offshore oil well production
Particle size
Sand
Storms
Vortex flow
Wakes
Wind power
Wind turbines
Dilute particles
Dilute phase
Particles sizes
Phase particles
Salt fog
Sand dusts
Sand flux
Transport characteristics
Wind tunnel experiment
Wind turbines wakes
A new method for prediction of power coefficient and wake length of a horizontal axis wind turbine based on energy analysis
期刊论文
ENERGY CONVERSION AND MANAGEMENT, 2022, 卷号: 252
作者:
Wang, Yan
;
Wang, Liang
;
Jiang, Yao
;
Sun, Xiaojing
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/03/01
Wind turbine
Rotor power coefficient
Wake length
Transient Proper Orthogonal Decomposition
Fault diagnosis of rotor based on Semi-supervised Multi-Graph Joint Embedding
期刊论文
ISA Transactions, 2022
作者:
Yuan, Jianhui
;
Zhao, Rongzhen
;
He, Tianjing
;
Chen, Pengfei
;
Wei, Kongyuan
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/07/20
Clustering algorithms
Data reduction
Failure analysis
Fault detection
Graph theory
Supervised learning
Dimensionality reduction
Embeddings
Fault data
Faults diagnosis
High-dimensional
Hyper graph
Hypergraph structure
Rotor systems
Sample point
Semi-supervised
Influence of the Impeller/Guide Vane Clearance Ratio on the Performances of a Nuclear Reactor Coolant Pump
期刊论文
FDMP-FLUID DYNAMICS & MATERIALS PROCESSING, 2022, 卷号: 18, 期号: 1, 页码: 93-107
作者:
Cheng, Xiaorui
;
Liu, Xiang
;
Lv, Boru
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/03/01
Nuclear reactor coolant pump
clearance ratio
fluid-solid coupling
stress and strain
numerical calculation
A comprehensive FRT scheme of DFIG based on an improved DC chopper and matching control strategy
期刊论文
International Journal of System Assurance Engineering and Management, 2022
作者:
Xian, Long
;
Wang, Ping
;
Wu, Lizhen
;
Zhang, Xiaoying
;
Pei, TingTing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/20
Choppers (circuits)
Electric fault currents
MATLAB
Recovery
Simulation platform
Chopper controls
Control strategies
DC choppers
Doubly fed induction generators
Fault ride-through
Improved DC chopper
Matching control
Operation mode
Voltage dip
Voltage recovery
Experimental study on influence of inflow turbulence integral scale on power fluctuation of horizontal axis wind turbine
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2021, 卷号: 42, 期号: 8, 页码: 408-413
作者:
Yang, Conxin
;
Wang, Yin
;
Li, Shoutu
;
Yang, Haonan
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2022/02/17
Atmospheric boundary layer
Power spectrum
Remote sensing
Testing
Turbulence
Wind
Wind turbines
Experimental methods
Horizontal axis wind turbines
Inflow turbulence
Meteorological phenomena
Power fluctuations
Spectrum characteristic
Turbulence characteristics
Turbulent pulsation
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