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科研机构
兰州理工大学 [85]
内容类型
期刊论文 [64]
会议论文 [20]
专利 [1]
发表日期
2022 [4]
2021 [9]
2020 [18]
2019 [9]
2018 [6]
2017 [1]
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专题:兰州理工大学
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Influence of Guide Vane Profile Change on Draft Tube Flow Characteristics of Water Pump Turbine
期刊论文
PROCESSES, 2022, 卷号: 10, 期号: 8
作者:
Li, Qifei
;
Xin, Lu
;
Xie, Gengda
;
Liu, Siqi
;
Wang, Qifan
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/09/22
reversible water turbines
guide vane profile change
draft tube vortex belt
pressure pulsation
energy recovery factor
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:25/0
  |  
提交时间:2022/06/21
Liquid ring vacuum pump
Gas-liquid two-phase flow
Different operating conditions
Pressure fluctuation
Experimental study
Pressure Fluctuation Characteristics Analysis of Centrifugal Pump as Turbine in Its Start-Up Process
期刊论文
ACTUATORS, 2022, 卷号: 11, 期号: 5
作者:
Chai, Baodui
;
Yang, Junhu
;
Wang, Xiaohui
;
Jiang, Bingxiao
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/06/21
pump as turbine
start-up process
pressure fluctuation
rotating speed
head
Wear failure analysis of suction valve for high pressure and large flow water hydraulic plunger pump
期刊论文
ENGINEERING FAILURE ANALYSIS, 2022, 卷号: 134
作者:
Dong, Jie
;
Deng, Yipan
;
Cao, Wenbin
;
Wang, Zhongkai
;
Ma, Wensheng
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/03/01
Failure analysis
Suction valve
High pressure and large flow
Computational fluid dynamics
Microstructure
Analysis of tooth surface contact and dynamic wear of elliptic gear transmission system
期刊论文
Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2021, 卷号: 51, 期号: 5, 页码: 1620-1627
作者:
Liu, Yong-Ping
;
Dong, Chang-Bin
;
Wei, Yong-Qiao
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/02/17
Gear manufacture
Gear teeth
Numerical methods
Rotation
Condition
Contact Stress
Dynamic wear
Eccentricity
Elliptic gears
Gear wear
Mechanical manufacture and automation
Pressure angles
Surface wear
Teeth surface
The Effect of Plug Rotation Speed on Micro-Structure of Nugget Zone of Friction Plug Repair Welding Joint for 6082 Aluminum Alloy
期刊论文
MATERIALS, 2021, 卷号: 14, 期号: 18
作者:
Li, Defu
;
Wang, Xijing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/10/14
auxiliary heating
friction plug repair welding
preferential orientation
dynamic re-crystallization
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
Influence of the Balance Hole Circumferential Position on the Cavitation Performance of the Semiopen Impeller Centrifugal Pump
期刊论文
MATHEMATICAL PROBLEMS IN ENGINEERING, 2021, 卷号: 2021
作者:
Cheng, Xiaorui
;
Luo, Jiaheng
;
Xiong, Bo
;
Jiang, Yimeng
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/10/14
Trajectory Analysis of the Rockfall Based on the Effect of Rotating Angular Velocity
期刊论文
GEOTECHNICAL AND GEOLOGICAL ENGINEERING, 2021, 卷号: 40, 期号: 1, 页码: 121-131
作者:
Duan, Shaozhen
;
Jin, Wei
;
Sun, Jinlong
;
Wang, Wenda
收藏
  |  
浏览/下载:272/0
  |  
提交时间:2021/10/14
Rolling stone disaster
Rockfall
Rocfall software
Initial rotation
Protective structure
Numerical simulation
Research on Prediction of Temperature Rise of High Speed Angular Contact Ball Bearing Considering Interaction between Contact Parameters and Friction Heat
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2021, 卷号: 57, 期号: 7, 页码: 61-67
作者:
Jin, Lan
;
Rui, Zhiyuan
;
Jiang, Haiyuan
;
Pan, Jianlong
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/02/17
ABAQUS
Forecasting
Friction
Heat generation
Speed
ABAQUS software
Bearing friction
Contact parameters
Friction heats
Frictional heat generation
High-speed angular-contact ball bearing
Rotation speed
Temperature rise
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