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科研机构
兰州理工大学 [23]
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期刊论文 [23]
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2022 [3]
2021 [2]
2020 [1]
2019 [3]
2018 [3]
2017 [4]
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内容类型:期刊论文
专题:兰州理工大学
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Study on influence of V-groove on flow field distribution and aerodynamic performance of blunt trailing edge airfoil
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2022, 卷号: 43, 期号: 4, 页码: 402-408
作者:
Yang, Rui
;
Gu, Enxin
;
Zhou, Nannan
;
Yang, Wei
;
Wen, Weiyue
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/06/20
Aerodynamic drag
Aerodynamic stalling
Airfoils
Angle of attack
Boundary layers
Computational fluid dynamics
Drag reduction
Flow separation
Lift
Lift drag ratio
Turbulence models
Aero-dynamic performance
Airfoil surfaces
Blunt trailing edge airfoils
Flow field distribution
Model use
On flow
SST turbulence models
Trailing edges
V grooves
V-groove
Effects of different structures of blade suction surface on cavitation initiation of centrifugal pump
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 7, 页码: 23-30
作者:
Zhao, Weiguo
;
Kang, Yandong
;
Li, Qinghua
;
Xue, Ziyang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/06/20
Centrifugal pumps
Efficiency
High pressure effects
Impellers
Numerical models
Blade suction surface
Cavitation initiation
Cavitation suppression
Different structure
Discontinuous obstacle
Groove
Rotating speed
Stable operation
Transverse obstacle
Unsteady numerical simulations
Simulation of Unsteady Flow Characteristics of the Reciprocating Pump Check Valve for High Pressure and High Flow Water Medium
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2022, 卷号: 144, 期号: 3
作者:
Dong, Jie
;
Liu, Yinshui
;
Ji, Hong
;
Wei, Liejiang
;
Wu, Defa
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2022/03/01
computational fluid dynamics
unsteady flows
suction coefficient
two-stage throttles
dynamic grid
Multiobjective Hydraulic Design and Performance Analysis of a Vortex Pump Based on Orthogonal Tests
期刊论文
SHOCK AND VIBRATION, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/06/03
Multiobjective hydraulic design and performance analysis of a vortex pump based on orthogonal tests
期刊论文
Shock and Vibration, 2021, 卷号: 2021
作者:
Quan, Hui
;
Wu, Yongkang
;
Guo, Ying
;
Song, Kai
;
Li, Yanan
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2021/06/03
Computational fluid dynamics
Efficiency
Flow simulation
Impellers
Orthogonal functions
Pumps
Shape optimization
Testing
Visualization
Vortex flow
Design optimization
Experimental verification
Hydraulic efficiency
Hydraulic performance
Multi-parameter optimizations
Optimization computation
Orthogonal test method
Performance analysis
Research on aerodynamic characteristics of wind turbine airfoil and blade in sand-wind environment
期刊论文
INTERNATIONAL TRANSACTIONS ON ELECTRICAL ENERGY SYSTEMS, 2020, 卷号: 31, 期号: 11
作者:
Li, Yinran
;
Chen, Fangyuan
;
Li, Rennian
;
Li, Deshun
;
Guo, Xingduo
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2021/12/17
aerodynamic performance
airfoil
performance parameter
sand-wind environment
wind turbine
The Effect of L Tip Vane on Aerodynamic Performance of 5 MW Horizontal Axis Wind Turbine
期刊论文
Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics, 2019, 卷号: 40, 期号: 10, 页码: 2284-2290
作者:
Yang, Rui
;
Zhang, Hao
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Computer simulation
Electric power utilization
Lift drag ratio
Wind power
Wind turbines
Aero-dynamic performance
Comparative analysis
Horizontal axis wind turbines
Installation angle
L tip vane
Power performance
Pressure differences
Pressure field
Effects of particle shape on erosion characteristic and critical particle Stokes number of wind turbine airfoil
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2019, 卷号: 35, 期号: 12, 页码: 224-231
作者:
Li, Deshun
;
Wang, Ya'e
;
Guo, Xingduo
;
Li, Yinran
;
Li, Rennian
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Airfoils
Drag
Electric power generation
Erosion
Lift
Lift drag ratio
Sand
Spheres
Turbomachine blades
Wind power
Wind turbines
Aero-dynamic performance
Development prospects
Erosion characteristics
Particle shape
Particle shape factor
Particle Stokes number
Power generation efficiency
Stokes number
Rotor aerodynamic shape design for improving performance of an unmanned helicopter
期刊论文
AEROSPACE SCIENCE AND TECHNOLOGY, 2019, 卷号: 87, 页码: 478-487
作者:
Wang, Qing
;
Zhao, Qijun
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Helicopter
Rotor
Airfoil
Aerodynamic performance
Optimization
Figure of Merit
Design and Testing of a LUT Airfoil for Straight-Bladed Vertical Axis Wind Turbines
期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 11
作者:
Li, Shoutu
;
Li, Ye
;
Yang, Congxin
;
Zhang, Xuyao
;
Wang, Qing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
airfoil design
aerodynamic
wind tunnel experiment
VAWTs (Vertical axis wind turbines)
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