兰州大学机构库

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Impacts of Leading Edge Pitting and Delamination on Aerodynamic Characteristics of Wind Turbine Blades under Shear Inflow 期刊论文
Tehnicki Vjesnik-Technical Gazette, 2022, 卷号: 29, 期号: 3, 页码: 831-839
Authors:  Wang, Yan;  Chai, Yongfen;  Duan, Chenglin;  Zheng, Jian
Adobe PDF(2203Kb)  |  Favorite  |    Submit date:2022/07/01
aerodynamic characteristics  pitting and delamination  shear inflow  wind turbine blade  Aerodynamics  Horizontal axis wind turbine  Navier Stokes equations  Shear flow  Shear stress  Turbine components  Turbomachine blades  Turbulence models  Vortex flow  Wind  Wind turbine blades  Aerodynamic characteristics  Blade Surface  Eroded blades  Harsh environment  Performance degradation  Pitting and delamination  Pittings  Shear inflow  Surface streamlines  
Laser transmission and attenuation characteristics in high-speed flow field 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2023, 卷号: 52, 期号: 11
Authors:  Jia, Xiaodong;  Qian, Fengxue;  Ta, WR(他吴睿);  Zhao, Hang;  Wang, Xiaoqiang;  Zhang, JJ(张娟娟)
Favorite  |    Submit date:2024/04/19
Aerodynamics  Boundary layers  Electric fields  Gases  Glass  High energy lasers  Laser theory  Light transmission  Mach number  Refraction  Refractive index  Attenuation characteristics  Electromagnetic transmission  Energy decay  High-speed flow fields  Laser transmission  Nonlinear refraction  Power  Target airflow boundary layer  Transmission characteristics  Transmission distances  
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
Authors:  Wang, Yan;  Zhou, YongZe;  Duan, ChengLin;  Wang, Liang;  Jia, An
Favorite  |    Submit date:2022/07/01
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  
Particle fluctuations and their effects on the rheological behavior of sheared granular flows 期刊论文
PHYSICS OF FLUIDS, 2023, 卷号: 35, 期号: 6
Authors:  Han, Wenjin;  Zhao, He;  Wang, DM(王等明)
Favorite  |    Submit date:2023/07/18
Confined flow  Friction  Granular materials  Particles (particulate matter)  Rheology  Collisional  Dependent characteristics  Effective friction coefficient  Granular temperature  Particle fluctuations  Power-law dependences  Rheological behaviour  Sheared granular flow  Stress ratio  Velocity fluctuations  
Experimental study on gully-shaped mud flow in the loess area 期刊论文
Environmental Earth Sciences, 2015, 卷号: 74, 期号: 1, 页码: 759-769
Authors:  Yuan, Bin;  Chen, Wenwu;  Tang, Yiqun;  Li, Junpeng;  Yang, Qi
Favorite  |    Submit date:2017/01/16
Loess areas  Mud flow  Simulation experiment  Motion characteristics  Mud flow deposition  
Experimental study on the flow characteristics of 7-pin hexagonal bundle assembly with grid spacers 期刊论文
ANNALS OF NUCLEAR ENERGY, 2023, 卷号: 194
Authors:  Li, Rongji;  Fan, Dajun;  He, Mingha;  Liu, Yang;  Shi, Qianwa;  Tang, Yanze;  Tian, Wangsheng;  Fan, Deliang;  Gu, Long
Favorite  |    Submit date:2023/11/28
Flow characteristics  Hexagonal bundle  Grid spacers  Cross-flow mixing  Pressure drop  
Movement analysis of loess mud flow based on orthogonal experiment 期刊论文
水利学报, 2015, 卷号: 46, 期号: 2, 页码: 183-189 and 196
Authors:  Tang, Yiqun;  Yuan, Bin;  Li, Junpeng
Favorite  |    Submit date:2016/07/27
Change of environment  Debris flows  Mean velocities  Movement analysis  Movement characteristics  Mud flow  NorthWest China  Orthogonal experiment  
Dynamic behavior analysis for a two-end simply-supported slender cylinder subjected to pulsating flow 期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 13, 页码: 49-56
Authors:  Shu, Yafeng;  Wu, JJ(武建军);  Yang, Yongwei;  Li, Jiajun
Favorite  |    Submit date:2020/12/16
Lyapunov methodsBifurcation diagram  Dynamic behavior analysis  Dynamic characteristics  Flow induced vibrations  Maximum Lyapunov exponent  Pulsating frequencies  Safety assessments  Statistical features  
The Impact of Utility-Scale Photovoltaics Plant on Near Surface Turbulence Characteristics in Gobi Areas 期刊论文
ATMOSPHERE, 2021, 卷号: 12, 期号: 1, 页码: 1-14
Authors:  Jiang, Junxia;  Gao, Xiaoqing;  Chen, BL(陈伯龙)
Favorite  |    Submit date:2021/04/16
large-scale photovoltaic plants  M-O similarity theory  roughness  stability  turbulence strength  Boundary layer flow  Boundary layers  Heat flux  Kinetic energy  Kinetics  Latent heat  Plant layout  Turbulence  Sensible heat flux  Social communities  Stability parameters  Strength characteristics  Surface boundary-layer  Turbulence strength  Turbulent kinetic energy  Unstable conditions  Boundarylayerflow  Boundarylayers  Heatflux  Kineticenergy  Latentheat  Plantlayout  Sensibleheatflux  Socialcommunities  Stabilityparameters  Strengthcharacteristics  Surfaceboundary  layer  Turbulencestrength  Turbulentkineticenergy  Unstableconditions  
Extracting more features from rainfall data to analyze the conditions triggering debris flows 期刊论文
Landslides, 2022, 卷号: 19, 期号: 9, 页码: 2091-2099
Authors:  Zhao, Y(赵妍);  Meng, XM(孟兴民);  Qi, Tianjun;  Chen, G(陈冠);  Li, YJ(李亚军);  Yue, DX(岳东霞);  Qing, Feng
Favorite  |    Submit date:2022/07/01
Debris flows  Rainfall features  Triggering conditions  Early warning  Catchments  Data handling  Data mining  Debris  Forecasting  Learning systems  Condition  Flow based  Prediction accuracy  Rainfall characteristics  Rainfall data  Rainfall event  Rainfall feature  Triggering condition