Athanasios Barlas

Athanasios Barlas

Senior Researcher

DTU WIND ENERGY
Department of Wind Energy

Technical University of Denmark

Frederiksborgvej 399

Building 114, room S32

4000 Roskilde

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2019
 

Active Control of Wind Turbines Through Varying Blade Tip Sweep

Boulamatsis, Achilles M. ; Barlas, Thanasis K. ; Stapountzis, Herricos
in: Renewable Energy, vol: 131, pages: 25-36

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.renene.2018.07.022

 

Field testing of morphing flaps on a wind turbine blade using an outdoor rotating rig

Ai, Qing ; Weaver, Paul M. ; Barlas, Athanasios ; Olsen, Anders Smærup ; Aagaard Madsen , Helge ; Løgstrup Andersen, Tom
in: Renewable Energy, vol: 133, pages: 53-65

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2019     |    DOI: https://doi.org/10.1016/j.renene.2018.09.092

2018
  PDF

Aerodynamic and load control performance testing of a morphing trailing edge flap system on an outdoor rotating test rig

Barlas, T K ; Olsen, Anders Smærup ; Madsen, H Aa ; Andersen, T L ; Ai, Q ; Weaver, P M
in: Journal of Physics: Conference Series, vol: 1037, issue: 2

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1742-6596/1037/2/022018

  PDF

Aero-elastic Wind Turbine Design with Active Flaps for AEP Maximization

McWilliam, Michael ; Barlas, Athanasios ; Aagaard Madsen , Helge ; Zahle, Frederik
in: Wind Energy Science, vol: 3, issue: 1, pages: 231-241

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.5194/wes-3-231-2018

  PDF

Computational fluid dynamics-based surrogate optimization of a wind turbine blade tip extension for maximising energy production

Zahle, Frederik ; Sørensen, Niels N. ; McWilliam, Michael K. ; Barlas, Athanasios
in: Journal of Physics: Conference Series, vol: 1037, issue: 4
Presented at:
The Science of Making Torque from Wind 2018

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1742-6596/1037/4/042013

  PDF

Effects of an Oscillating Flap on the Main Airfoil Unsteady Lift in Grid Turbulence

Stapountzis, Herricos ; Barlas, Athanasios ; Papageorgiou, Georgios ; Patsiouras, Athanasios
Presented at:
IUTAM Symposium 2018

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2018

  PDF

Experimental and numerical validation of active flaps for wind turbine blades

Gomez Gonzalez, A ; Enevoldsen, P B ; Akay, B ; Barlas, T K ; Fischer, Andreas ; Aa Madsen, H
in: Journal of Physics: Conference Series, vol: 1037, issue: 2
Presented at:
The Science of Making Torque from Wind 2018

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1742-6596/1037/2/022039

 

Optimization of morphing flaps based on fluid structure interaction modeling

Barlas, Athanasios ; Akay, Busra
part of: 2018 Wind Energy Symposium, 2018
Presented at:
2018 Wind Energy Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.2514/6.2018-0998

  PDF

Optimization of Short-term Overproduction Response of Variable Speed Wind Turbines

Altin, Müfit ; Hansen, Anca Daniela ; Barlas, Athanasios ; Das, Kaushik ; Sakamuri, Jayachandra N.
in: I E E E Transactions on Sustainable Energy, vol: 9, issue: 4, pages: 1732-1739

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1109/TSTE.2018.2810898

2017