Unsteady Computational Simulation for Active Aerodynamic Control of a Horizontal Axis Wind Turbine

被引：3
作者：
Bobonea, A. [1 ]
机构：
[1] Univ Politehn Bucuresti, Fac Aerosp Engn, RO-011061 Bucharest, Romania
来源：
NUMERICAL ANALYSIS AND APPLIED MATHEMATICS (ICNAAM 2012), VOLS A AND B | 2012年 / 1479卷
关键词：
Horizontal Axis Wind Turbines; Pulsed Blowing; Active Flow Control; Blowing Momentum; Jet Velocity; Slot; CFD;
D O I：
10.1063/1.4756477
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The ability to manipulate a flow field to improve efficiency or performance is one of the leading areas of research of many scientists and engineers in fluid mechanics. Active manipulation of separated flows over airfoils at moderate and high angles of attack has been the focus of a number of investigations for many years. The objective of these investigations is to improve the wind turbines aerodynamic performance and increase their operational range by inducing complete or partial flow reattachment. One of the main methods used in active flow control is the usage of blowing devices with constant and pulsed blowing. Through CFD simulation over a 2D wind turbine airfoil, this study is trying to highlight the impact of pulsed blowing over its aerodynamic characteristics.
引用
收藏
页码：1623 / 1626
页数：4
相关论文
共 50 条
[21]   Aerodynamic Study of a Horizontal Axis Wind Turbine in Surge Motion Under Angular Speed and Blade Pitch Controls [J].
Firpo, Agnese ;
Sanvito, Andrea Giuseppe ;
Dossena, Vincenzo ;
Persico, Giacomo .
JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME, 2025, 147 (04)
[22]   Aerodynamic upgrades of a Darrieus vertical axis small wind turbine [J].
Eltayesh, Abdelgalil ;
Castellani, Francesco ;
Natili, Francesco ;
Burlando, Massimiliano ;
Khedr, Amr .
ENERGY FOR SUSTAINABLE DEVELOPMENT, 2023, 73 :126-143
[23]   The aerodynamics of a camber-bladed vertical axis wind turbine in unsteady wind [J].
Bausas, Michael D. ;
Danao, Louis Angelo M. .
ENERGY, 2015, 93 :1155-1164
[24]   A review of the key sensitive parameters on the aerodynamic performance of a horizontal wind turbine using Computational Fluid Dynamics modelling [J].
Khlaifat, Nour ;
Altaee, Ali ;
Zhou, John ;
Huang, Yuhan .
AIMS ENERGY, 2020, 8 (03) :493-524
[25]   Computational Analysis of an Optimized Curved-Bladed Small-Scale Horizontal Axis Wind Turbine [J].
Abdelsalam, Ali M. ;
El-Askary, W. A. ;
Kotb, M. A. ;
Sakr, I. M. .
JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 2021, 143 (06)
[26]   Innovative Design and Aerodynamic Performance Investigation of Converged-Divergent Ducted Horizontal Axis Wind Turbine on a Car Roof through Computational Fluid Dynamics Approach [J].
Maran, Anurag ;
Ganapathy, Parasuram Sundara ;
Sourirajan, Laxana ;
Bhuvendran, Arun ;
Abraham, J. D. Andrew Pon ;
Madasamy, Senthil Kumar ;
Arputharaj, Beena Stanislaus ;
Singh, Subhav ;
Varshney, Deekshant ;
Raja, Vijayanandh .
RESULTS IN ENGINEERING, 2025, 27
[27]   Active Separation Control on Thick Wind Turbine Airfoils by Means of Steady and Unsteady Blowing [J].
Kankatala, Prabhu ;
Bangga, Galih .
ADVANCED THEORY AND SIMULATIONS, 2019, 2 (07)
[28]   Study the Effect of Winglet Height Length on the Aerodynamic Performance of Horizontal Axis Wind Turbines Using Computational Investigation [J].
Abdelghany, Eslam S. ;
Sarhan, Hesham H. ;
Alahmadi, Raed ;
Farghaly, Mohamed B. .
ENERGIES, 2023, 16 (13)
[29]   A computational platform for considering the effects of aerodynamic and seismic load combination for utility scale horizontal axis wind turbines [J].
Mohammad-Amin Asareh ;
Ian Prowell ;
Jeffery Volz ;
William Schonberg .
Earthquake Engineering and Engineering Vibration, 2016, 15 :91-102
[30]   A computational platform for considering the effects of aerodynamic and seismic load combination for utility scale horizontal axis wind turbines [J].
Asareh, Mohammad-Amin ;
Prowell, Ian ;
Volz, Jeffery ;
Schonberg, William .
EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION, 2016, 15 (01) :91-102
12345