Researches on vortex generators applied to wind turbines: A review

Z Zhao, R Jiang, J Feng, H Liu, T Wang, W Shen… - Ocean …, 2022 - Elsevier
The aerodynamic performance of newly planned as well as existing wind turbines can be
improved by eliminating stall. Vortex generators (VGs) can effectively delay air separation …

Design optimization of the aerodynamic passive flow control on NACA 4415 airfoil using vortex generators

OM Fouatih, M Medale, O Imine, B Imine - European Journal of Mechanics …, 2016 - Elsevier
The present paper provides an experimental optimization of a NACA 4415 airfoil equipped
with vortex generators (VGs) to control its flow separation. To build this optimal configuration …

[图书][B] Data science for wind energy

Y Ding - 2019 - taylorfrancis.com
Data Science for Wind Energy provides an in-depth discussion on how data science
methods can improve decision making for wind energy applications, near-ground wind field …

Flow control on the NREL S809 wind turbine airfoil using vortex generators

H Wang, B Zhang, Q Qiu, X Xu - Energy, 2017 - Elsevier
Vortex generators are widely used passive flow-control devices to improve the aerodynamic
performance of large wind turbines. In this paper, the aerodynamic performance of the airfoil …

Effects of vortex generators on a blunt trailing-edge airfoil for wind turbines

L Gao, H Zhang, Y Liu, S Han - Renewable Energy, 2015 - Elsevier
Vortex generators (VGs) are commonly-used effective flow separation control devices, and
are proved to have potential to improve the aerodynamic performance of large wind …

Control of thick airfoil, deep dynamic stall using steady blowing

HF Müller-Vahl, C Strangfeld, CN Nayeri… - AIAA journal, 2015 - arc.aiaa.org
The utility of constant blowing as an aerodynamic load control concept for wind turbine
blades was explored experimentally. A NACA 0018 airfoil model equipped with control slots …

Vortex generators for wind turbine blades: A combined wind tunnel and wind turbine parametric study

H Mueller-Vahl… - … Expo: Power for …, 2012 - asmedigitalcollection.asme.org
Vortex generators (VGs) are passive flow control devices commonly employed to prevent
flow separation on wind turbine blades. They mitigate the damaging fatigue loads resulting …

[PDF][PDF] Passive and active flow control solutions for wind turbine blades

G Pechlivanoglou - 2013 - depositonce.tu-berlin.de
The current thesis describes the research work of the author in the field of wind turbine
aerodynamics and especially passive and active flow control solutions for wind turbine …

Accuracy of the gamma re-theta transition model for simulating the DU-91-W2-250 airfoil at high Reynolds numbers

J Michna, K Rogowski, G Bangga, MOL Hansen - Energies, 2021 - mdpi.com
Accurate computation of the performance of a horizontal-axis wind turbine (HAWT) using
Blade Element Momentum (BEM) based codes requires good quality aerodynamic …

Quantifying the effect of vortex generator installation on wind power production: An academia-industry case study

H Hwangbo, Y Ding, O Eisele, G Weinzierl, U Lang… - Renewable Energy, 2017 - Elsevier
This paper presents an academia-industry joint study concerning effective methods to
estimate and quantify the effect of vortex generator installation on wind power production …