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科研机构
兰州理工大学 [148]
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期刊论文 [148]
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2022 [15]
2021 [15]
2020 [25]
2019 [19]
2018 [19]
2017 [8]
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内容类型:期刊论文
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:10/0
  |  
提交时间:2022/09/22
reversible water turbines
guide vane profile change
draft tube vortex belt
pressure pulsation
energy recovery factor
Marked Multi-Layer Optical Spatial Pulse Position Modulation
期刊论文
Guangxue Xuebao/Acta Optica Sinica, 2022, 卷号: 42, 期号: 14
作者:
Wang, Huiqin
;
Ye, Guiqing
;
Peng, Qingbin
;
Bao, Zhongxian
;
Cao, Minghua
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2022/08/09
Bit error rate
Errors
Monte Carlo methods
Optical signal processing
Optical systems
Pulse position modulation
Signal to noise ratio
Spectrum efficiency
Transmissions
Turbulence models
Multi-layer optical spatial modulation
Multi-layers
Optical spatial modulation
Optical-
Pulse-position modulation
Spatial modulations
Transmission rates
Wireless optical communication
Study on Inlet Flow Field Structure and End-Wall Effect of Axial Flow Pump Impeller under Design Condition
期刊论文
Energies, 2022, 卷号: 15, 期号: 14
作者:
Guo, Yanlei
;
Yang, Congxin
;
Wang, Yan
;
Lv, Tianzhi
;
Zhao, Sen
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/08/09
Axial flow
Flow fields
Flow velocity
Impellers
Inlet flow
Numerical methods
Pumps
Structural design
Turbulence models
Axial flow pump
Axial flow velocity
Circumferential velocity
Circumferential velocity component
End-wall
End-wall effect
Flow angles
Rotation effect
Velocity components
Wall effects
Simulation of heat/mass transfer and pressure drop characteristics of air-water evaporative cooling between staggered tube bundles
期刊论文
Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2022, 卷号: 54, 期号: 6, 页码: 147-155
作者:
Ma, Hongqiang
;
Liu, Yemin
;
Hou, Caiqin
;
Wang, Gang
;
Luo, Xinmei
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/07/20
Air
Cooling
Drops
Enthalpy
Evaporation
Evaporative cooling systems
Heat exchangers
Heat transfer coefficients
Liquid films
Pressure drop
Temperature
Tubes (components)
Wakes
Air-water
Enthalpy differences
Euler-largrange
Evaporative cooling
Mass-transfer coefficient
Pressure drop characteristic
Spray water
Tube Bundle
Water film
Wet air
Dynamic Characteristics and Effect on Thrust of Jet Tail Vortex Ring for Pump Jet Propulsion
期刊论文
FRONTIERS IN ENERGY RESEARCH, 2022, 卷号: 10
作者:
Han, Wei
;
Li, Zhixiong
;
Li, Rennian
;
Feng, Huimin
;
Nan, Lingbo
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/07/19
pump jet
wake vortex ring
dynamic characteristics
thrust
neural networks
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
Research on attenuation law of turbulent kinetic energy in uniform flow based on two-equation turbulence model
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2022, 卷号: 43, 期号: 4, 页码: 418-427
作者:
Li, Deshun
;
Ma, Guolin
;
Guo, Tao
;
Xu, Quan
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2022/06/20
Atmospheric boundary layer
Atmospheric thermodynamics
Atmospheric turbulence
Kinetic energy
Kinetics
Numerical models
Turbulence models
Wind turbines
Atmospheric conditions
Attenuation law
Energy attenuation
Flow based
Theoretical derivations
Turbulence kinetic energy
Turbulence kinetic energy attenuation
Turbulent kinetic energy
Two-equation turbulence models
Uniform flow
Influence of Geometric Parameters of Tiny Blades on the Shroud of a Centrifugal Pump on the Cavitation Suppression Effect
期刊论文
Frontiers in Energy Research, 2022, 卷号: 10
作者:
Zhao, Weiguo
;
Zhou, Zhongliang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/06/20
Cavitation
Centrifugal pumps
Kinetic energy
Kinetics
Numerical models
Turbulence models
Cavitation performance
Cavitation suppression
Geometric parameter
Low specific-speed
Numerical simulation
Radial position
Suppression effects
The shroud of the impell
Tiny blade
Turbulent kinetic energy
Vortex Pump as Turbine for Energy Recovery in Viscous Fluid Flows With Reynolds Number Effect
期刊论文
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2022, 卷号: 144, 期号: 2
作者:
Li, Wenguang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/03/01
vortex pump
pump as turbine
performance
viscosity
Reynolds number
computational fluid dynamics
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:20/0
  |  
提交时间:2022/03/01
Wind turbine
Rotor power coefficient
Wake length
Transient Proper Orthogonal Decomposition
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