Mac Gaunaa

Mac Gaunaa

Senior Scientist

DTU WIND ENERGY
Department of Wind Energy

Technical University of Denmark

Frederiksborgvej 299

, room Bygn 114, S29/31

4000 Roskilde

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2018
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Advanced Wind Tunnel Boundary Simulation for Kevlar Wall Aeroacoustic Wind Tunnels

Devenport, William ; Brown, Ken ; Borgoltz , Aurelien ; Paterson, Eric ; Bak, Christian ; Sørensen, Niels N. ; Olsen, Anders Smærup ; Gaunaa, Mac ; Fischer, Andreas ; Grinderslev, Christian
Presented at:
Advanced Wind Tunnel Boundary Simulation

Type: Paper (Peer reviewed)

Status: Published     |    Year: 2018

  PDF

Dynamic stall model modifications to improve the modeling of vertical axis wind turbines

Pirrung, Georg ; Gaunaa, Mac

Type: Report (Peer reviewed)

Status: Published     |    Year: 2018

  PDF

Fast trailed and bound vorticity modeling of swept wind turbine blades

Li, Ang ; Pirrung, Georg ; Madsen, Helge Aa ; Gaunaa, Mac ; Zahle, Frederik
in: Journal of Physics: Conference Series, vol: 1037, issue: 6
Presented at:
The Science of Making Torque from Wind 2018

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1742-6596/1037/6/062012

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Investigation of droplet path in a rain erosion tester

Gaunaa, Mac ; Sørensen, N N ; Johansen, N Frost-Jensen ; Olsen, Anders Smærup ; Bak, C ; Andersen, R B
in: Journal of Physics: Conference Series, vol: 1037, issue: 6
Presented at:
The Science of Making Torque from Wind 2018

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2018     |    DOI: https://doi.org/10.1088/1742-6596/1037/6/062030

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Wind tunnel tests of an airfoil with 18% relative thickness equipped with vortex generators

Bak, Christian ; Skrzypiński, Witold ; Fischer, Andreas ; Gaunaa, Mac ; Brønnum, Niels Fiil ; Kruse, Emil K.
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/10.1088/1742-6596/1037/2/022044

2017
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The flow upstream of a row of aligned wind turbine rotors and its effect on power production

Meyer Forsting, Alexander Raul ; Troldborg, Niels ; Gaunaa, Mac
in: Wind Energy, vol: 20, issue: 1, pages: 63–77

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2017     |    DOI: https://doi.org/10.1002/we.1991

2016
 

Aerodynamic Optimization of Vertical Axis Wind Turbine with Trailing Edge Flap

Ertem, Sercan ; Ferreira, Carlos Simao ; Gaunaa, Mac ; Aagaard Madsen , Helge
part of: Proceedings of the 34th Wind Energy Symposium, 2016, American Institute of Aeronautics and Astronautics
Presented at:
34th Wind Energy Symposium

Type: Article in proceedings (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.2514/6.2016-1735

 

Cylindrical vortex wake model: skewed cylinder, application to yawed or tilted rotors

Branlard, Emmanuel Simon Pierre ; Gaunaa, Mac
in: Wind Energy, vol: 19, issue: 2, pages: 345–358

Type: Journal article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1002/we.1838

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Full scale wind turbine test of vortex generators mounted on the entire blade

Bak, Christian ; Skrzypinski, Witold Robert ; Gaunaa, Mac ; Villanueva, Héctor ; Brønnum, Niels F. ; Kruse, Emil K.
in: Journal of Physics: Conference Series (Online), vol: 753
Presented at:
The Science of Making Torque from Wind 2016

Type: Conference article (Peer reviewed)

Status: Published     |    Year: 2016     |    DOI: https://doi.org/10.1088/1742-6596/753/2/022001