Performance enhancements on wind turbines using flow controllers: A review

K Kord, A Noori, N Hasanpour… - Wind Energy …, 2024 - wes.copernicus.org
An effective strategy for enhancing the performance of wind turbines has been identified in
the utilization of flow controllers. In this review paper, recent advances in flow control …

[HTML][HTML] Aerodynamic performance characteristics of EYO-series low Reynolds number airfoils for small wind turbine applications

EY Osei, R Opoku, AK Sunnu, MS Adaramola… - Alexandria Engineering …, 2022 - Elsevier
In this study, the aerodynamic performance characteristics of three new EYO-Series low
Reynolds number (Re) airfoils were tested at Re= 100,000 to 500,000, which are typical …

Experimental and numerical investigation of the control of the flow structure on surface modified airfoils

A Öztürk, M Çoban, F Koca - Journal of Applied Fluid Mechanics, 2023 - jafmonline.net
In this study, experimental and numerical flow analysis was performed on three different
blade profiles with a chord length of 165 mm using passive flow control method. The first of …

Experimental and computational investigations of the influence of elliptical and square-shaped dimples on performance of NACA 6409 blade profile

VR Kalugotla, L Dhar Dubey, R Gupta… - Journal of the Brazilian …, 2024 - Springer
The demand of renewable energy is increasing rapidly as it is cheaper, eco-friendly and
sustainable compared to non-renewable energy sources. Wind energy is one of the …

Effect of spanwise groove on the dynamic stall characteristics of an airfoil

R Yadav, A Bodavula - Proceedings of the Institution of …, 2022 - journals.sagepub.com
Numerical simulations are conducted to investigate the effect of triangular groove on the
dynamic stall characteristics of a NACA 0012 airfoil at a Reynolds number of 135,000. The …

Aerodynamic Performance Enhancement of Wind Turbine by Shape Optimization at Low Reynolds Numbers

H Seifi Davari… - Available at SSRN …, 2023 - papers.ssrn.com
In the present research, E387, RG15, BW-3, SD6060, and S2055 airfoils are selected
because, with the increase of Reynolds number (Re), the five mentioned airfoils' peak lift-to …

NUMERICAL INVESTIGATION OF THE EFFECT OF THE SPANWISE GROOVE ON THE AERODYNAMIC CHARACTERISTIC OF A NACA 0012 AIRFOIL USING γ-RE …

A Bodavula, R Yadav - International Journal of Fluid Mechanics …, 2022 - dl.begellhouse.com
Time-accurate numerical simulations are conducted to investigate the effect of a semi-
circular groove on the unsteady aerodynamic characteristics of a NACA 0012 airfoil at a …

Experimental and Numerical study on Aerodynamics of Aerofoils at Low Reynolds Number Controlled by Off-Surface Micro-Vortex Generators

A Larabi, M Pereira, F Ravelet, T Azzam… - Congrès Français de …, 2022 - hal.science
A passive flow control strategy for four different aerofoils (NACA0012, NACA6415, S809 and
S8036) operating at low Reynolds number applications, was investigated in the current …

Numerical investigation of the cavity effects on the passive flow control of NACA0012 airfoil under dynamic stall conditions

A Farajollahi, MR Salimi… - Fluid Mechanics & …, 2023 - fma.ihu.ac.ir
In this study, the effects of a cavity on the pitching characteristics of NACA0012 airfoil under
dynamic stall conditions were examined numerically and the transient incompressible …

Coupled Dynamic Response and Energy Conversion Characteristics of the 10mw Floating Vertical Axis Wind Turbine

H Yang, X Zheng, Y Chen, H Yan, S Chen… - Available at SSRN … - papers.ssrn.com
Based on the CFD method, dynamic fluid body interaction (DFBI), overlapping grid and
dynamic grid techniques are used for numerical simulations. The force characteristics and …