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科研机构
兰州理工大学 [60]
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会议论文 [60]
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2020 [2]
2019 [3]
2018 [3]
2017 [4]
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内容类型:会议论文
专题:兰州理工大学
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Aerodynamics of the Wells turbine with a Hawkmoth-inspired blade design
会议论文
作者:
Wang, Hongliang
;
Li, Ye
;
Pröbsting, Stefan
;
Zheng, Xiaobo
;
Hu, Qiuhao
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/12/18
Angle of attack
Aspect ratio
Biomimetics
Computational fluid dynamics
Turbomachine blades
Wave energy conversionBio-inspired designs
Conventional design
Harvesting energies
High angle of attack
Performance indicators
Pressure drop coefficients
Torque coefficient
Turbine efficiency
Centrifugal pump impeller and volute shape optimization via combined NUMECA, genetic algorithm, and back propagation neural network
会议论文
作者:
Han, Xiangdong
;
Kang, Yong
;
Sheng, Jianping
;
Hu, Yi
;
Zhao, Weiguo
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2020/12/18
Backpropagation
Centrifugal pumps
Computational fluid dynamics
Curve fitting
Energy dissipation
Flow rate
Genetic algorithms
Impellers
Neural networks
Torsional stressBack-propagation neural networks
Centrifugal pump impellers
Efficiency increase
Flow rate conditions
Hydraulic performance
NUMECA-GA-BPNN
Optimization method
Post optimization
The effect of l tip vane on the power and load of 5mw horizontal axis wind turbine
会议论文
Istanbul, Turkey, August 26, 2019 - August 27, 2019
作者:
Yang, Rui
;
Zhang, Hao
;
Guo, Rui
;
Liu, Ai-Yu
;
Zhang, Kang-Kang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2020/11/15
Aerodynamics
Renewable energy resources
Turbomachine blades
Vortex flow
Wind
Wind tunnels
Wind turbines
Blade tip vortex
Ltip vane
Performance
Pressure field
Thrust
Research on the characteristic of noise and pressure fluctuation in the oil-gas mixing transportation of screw-axial pump
会议论文
Kyoto, Japan, September 16, 2018 - September 21, 2018
作者:
Quan, Hui
;
Quan, Sizhe
;
Li, Rennian
;
Wang, Xincheng
;
Chai, Xiyu
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Acoustic noise
Acoustic variables measurement
Acoustic wave transmission
Acoustics
Axial flow
Boundary element method
Frequency doublers
Hydraulic machinery
Impellers
Liquids
Mixing
Multiphase flow
Petroleum transportation
Pumps
Sailing vessels
Screws
Stators
Vortex flow
Blade passing frequency
Characteristic of noise
Hydraulic performance
Indirect boundary element method
Internal unsteady flow
Noise characteristic
Oil gas mixing transportation
Pressure fluctuation
Study on the influence of cavitation development on the performance of nuclear main pump
会议论文
Kyoto, Japan, September 16, 2018 - September 21, 2018
作者:
Cheng, X.R.
;
Zhang, S.Y.
收藏
  |  
浏览/下载:67/0
  |  
提交时间:2020/11/15
Bubble formation
Flow fields
Hydraulic machinery
Navier Stokes equations
Pumps
Rhenium compounds
Turbulence models
Cavitation conditions
Comparison and analysis
Continuity equations
External characteristic
Internal flow field
Net positive suction heads
Turbulent dissipation
Turbulent dissipation rates
Numerical Investigation the Effect of the Different Tip Vanes on the Loading of an H-VAWT
会议论文
Guilin, China, August 10, 2018 - August 12, 2018
作者:
Li, Shoutu
;
Yin, Wang
;
Yang, Congxin
;
Ye, Li
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/15
Numerical methods
Fatigue loadings
Fluctuation characteristics
Low tip speed ratios
Normal force coefficients
Numerical investigations
Power coefficients
Tangential force coefficient
Unsteady numerical simulations
Effect of main spar ply Parameters on performance of composite wind turbine blades
会议论文
Hangzhou, China, May 12, 2018 - May 14, 2018
作者:
Yang, Rui
;
Quan, Pei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/11/15
Computer software
Modal analysis
Static analysis
Turbine components
Wind
Wind turbines
Composite wind turbine blade
Large scale wind turbines
Layer parameters
Modal frequency
MW wind turbine
Rated wind speed
Structural performance
Wind turbine blades
Research on Modeling and Control of the Front-end Speed Controlled Wind Turbine Based on Hybrid Automata
会议论文
作者:
Li, Xiaoqing
;
Dong, Haiying
;
Li, Mingxue
;
Sun, Zhiqiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/11/15
front-end speed controlled wind turbines
hybrid automata
power control
cloud multi-objective particle swarm optimization algorithm
Health assessment and management of wind turbine blade based on the fatigue test data
会议论文
Chengdu, Sichuan, China, October 19, 2016 - October 21, 2016
作者:
Bai, Xuezong
;
Hou, Yunfeng
;
An, Zongwen
;
Ma, Qiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2020/11/15
Decision making
Fatigue of materials
Fatigue testing
Health
Maintenance
Systems engineering
Turbine components
Wind turbines
Decision method
Decision objectives
Environmental temperature
Full-scale fatigue test
Health assessments
Maintenance effect
Stiffness degradation
Wind turbine blades
Optimization of Wind Turbine Blades Considering the Specific Wind
会议论文
作者:
Zheng, Yuqiao
;
He, Zhe
;
Cao, Yongyong
;
Zhang, Chengcheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/11/15
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