The following lists only discussion papers without a corresponding final revised paper.
Categories and time range can be adjusted through the filter .
13 Aug 2018
Automatic Measurement and Characterization of the Dynamic Properties of Tethered Membrane Wings
Jan Hummel, Dietmar Göhlich, and Roland Schmehl
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-56,https://doi.org/10.5194/wes-2018-56, 2018
Manuscript under review for WES (discussion: open, 0 comments)
07 Aug 2018
The Aerodynamics of the Curled Wake: A Simplified Model in View of Flow Control
Luis A. Martínez-Tossas, Jennifer Annoni, Paul A. Fleming, and Matthew J. Churchfield
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-57,https://doi.org/10.5194/wes-2018-57, 2018
Manuscript under review for WES (discussion: open, 0 comments)
06 Aug 2018
Towards the North Sea wind power revolution
Jens N. Sørensen and Gunner C. Larsen
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-53,https://doi.org/10.5194/wes-2018-53, 2018
Manuscript under review for WES (discussion: open, 0 comments)
30 Jul 2018
Assessing Variability of Wind Speed: Comparison and Validation of 27 Methodologies
Joseph C. Y. Lee, M. Jason Fields, and Julie K. Lundquist
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-49,https://doi.org/10.5194/wes-2018-49, 2018
Manuscript under review for WES (discussion: open, 0 comments)
18 Jul 2018
Aerodynamic characterization of a soft kite by in situ flow measurement
Johannes Oehler and Roland Schmehl
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-46,https://doi.org/10.5194/wes-2018-46, 2018
Manuscript under review for WES (discussion: open, 6 comments)
13 Jul 2018
Coupled Wind Turbine Design and Layout Optimization with Non-Homogeneous Wind Turbines
Andrew P. J. Stanley and Andrew Ning
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-54,https://doi.org/10.5194/wes-2018-54, 2018
Manuscript under review for WES (discussion: open, 0 comments)
05 Jul 2018
Advanced CFD-MBS coupling to assess low-frequency emissions from wind turbines
Levin Klein, Jonas Gude, Florian Wenz, Thorsten Lutz, and Ewald Krämer
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-51,https://doi.org/10.5194/wes-2018-51, 2018
Manuscript under review for WES (discussion: open, 4 comments)
03 Jul 2018
Scale-adaptive simulation of wind turbines, and its verification with respect to wind tunnel measurements
Jiangang Wang, Chengyu Wang, Filippo Campagnolo, and Carlo L. Bottasso
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-47,https://doi.org/10.5194/wes-2018-47, 2018
Manuscript under review for WES (discussion: open, 0 comments)
03 Jul 2018
Inter-annual variability of wind climates and wind turbine annual energy production
Sara C. Pryor, Tristan J. Shepherd, and Rebecca J. Barthelmie
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-48,https://doi.org/10.5194/wes-2018-48, 2018
Manuscript under review for WES (discussion: open, 2 comments)
02 Jul 2018
Robust active wake control in consideration of wind direction variability and uncertainty
Andreas Rott, Bart Doekemeijer, Janna Seifert, Jan-Willem van Wingerden, and Martin Kühn
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-50,https://doi.org/10.5194/wes-2018-50, 2018
Manuscript under review for WES (discussion: open, 2 comments)
26 Jun 2018
A Large-Eddy Simulation Approach for Wind Turbine Wakes and its Verification with Wind Tunnel Measurements
Jiangang Wang, Chengyu Wang, Filippo Campagnolo, and Carlo L. Bottasso
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-45,https://doi.org/10.5194/wes-2018-45, 2018
Manuscript under review for WES (discussion: open, 1 comment)
19 Jun 2018
Do Wind Turbines Pose Roll Hazards to Light Aircraft?
Jessica M. Tomaszewski, Julie K. Lundquist, Matthew J. Churchfield, and Patrick J. Moriarty
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-42,https://doi.org/10.5194/wes-2018-42, 2018
Manuscript under review for WES (discussion: open, 3 comments)
13 Jun 2018
Reducing the number of load cases for fatigue damage assessment of offshore wind turbine support structures by a simple severity-based sampling method
Lars Einar S. Stieng and Michael Muskulus
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-43,https://doi.org/10.5194/wes-2018-43, 2018
Manuscript under review for WES (discussion: final response, 2 comments)
05 Jun 2018
Comparison of Planetary Bearing Load-Sharing Characteristics in Wind Turbine Gearboxes
Jonathan Keller, Yi Guo, Zhiwei Zhang, and Doug Lucas
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-36,https://doi.org/10.5194/wes-2018-36, 2018
Manuscript under review for WES (discussion: open, 4 comments)
24 May 2018
Hybrid adaptive control for variable-speed variable-pitch wind energy systems using general regression neural network
Xiuxing Yin
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-19,https://doi.org/10.5194/wes-2018-19, 2018
Manuscript under review for WES (discussion: final response, 4 comments)
23 May 2018
Field-Test of Wind Turbine by Voltage Source Converter
Nicolás Espinoza and Ola Carlson
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-37,https://doi.org/10.5194/wes-2018-37, 2018
Manuscript under review for WES (discussion: open, 1 comment)
22 May 2018
Control design, implementation and evaluation for an in-field 500 kW wind turbine with a fixed-displacement hydraulic drivetrain
Sebastiaan Paul Mulders, Niels Frederik Boudewijn Diepeveen, and Jan-Willem van Wingerden
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-35,https://doi.org/10.5194/wes-2018-35, 2018
Revised manuscript under review for WES (discussion: final response, 7 comments)
18 May 2018
A Systematic Approach to Offshore Wind Turbine Jacket Pre-Design and Optimization: Geometry, Cost, and Surrogate Structural Code Check Models
Jan Häfele, Rick Damiani, Ryan King, Cristian G. Gebhardt, and Raimund Rolfes
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-39,https://doi.org/10.5194/wes-2018-39, 2018
Revised manuscript accepted for WES (discussion: closed, 5 comments)
14 May 2018
Control-oriented Linear Dynamic Wind Farm Flow and Operation Model
Jonas Kazda and Nicolaos Antonio Cutululis
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-29,https://doi.org/10.5194/wes-2018-29, 2018
Revised manuscript under review for WES (discussion: final response, 6 comments)
26 Apr 2018
Optimal Output Feedback H Torque Control of a Wind Turbine Rotor using a Parametrically Scheduled Model
Dana Martin, Kathryn Johnson, Christopher Bay, Daniel Zalkind, Lucy Pao, Meghan Kaminski, and Eric Loth
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-27,https://doi.org/10.5194/wes-2018-27, 2018
Manuscript under review for WES (discussion: final response, 4 comments)
26 Apr 2018
Online model calibration for a simplified LES model in pursuit of real-time closed-loop wind farm control
Bart Doekemeijer, Sjoerd Boersma, Lucy Pao, Torben Knudsen, and Jan-Willem van Wingerden
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-33,https://doi.org/10.5194/wes-2018-33, 2018
Revised manuscript under review for WES (discussion: final response, 3 comments)
23 Apr 2018
Blind test comparison on the wake behind a yawed wind turbine
Franz Mühle, Jannik Schottler, Jan Bartl, Romain Futrzynski, Steve Evans, Luca Bernini, Paolo Schito, Martín Draper, Andrés Guggeri, Elektra Kleusberg, Dan S. Henningson, Michael Hölling, Joachim Peinke, Muyiwa S. Adaramola, and Lars Sætran
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-30,https://doi.org/10.5194/wes-2018-30, 2018
Manuscript under review for WES (discussion: final response, 3 comments)
09 Apr 2018
An efficient frequency-domain model for quick load analysis of floating offshore wind turbines
Antonio Pegalajar-Jurado, Michael Borg, and Henrik Bredmose
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-25,https://doi.org/10.5194/wes-2018-25, 2018
Revised manuscript under review for WES (discussion: final response, 4 comments)
04 Apr 2018
Microscale model comparison (benchmark) at the moderate complex forested site Ryningsnäs
Stefan Ivanell, Johan Arnqvist, Matias Avila, Dalibor Cavar, Roberto Aurelio Chavez-Arroyo, Hugo Olivares-Espinosa, Carlos Peralta, Jamal Adib, and Björn Witha
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-20,https://doi.org/10.5194/wes-2018-20, 2018
Manuscript under review for WES (discussion: final response, 2 comments)
03 Apr 2018
More accurate aeroelastic wind-turbine load simulations using detailed inflow information
Mads Mølgaard Pedersen, Torben Juul Larsen, Helge Aagaard Madsen, and Gunner Christian Larsen
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-4,https://doi.org/10.5194/wes-2018-4, 2018
Manuscript under review for WES (discussion: final response, 5 comments)
03 Apr 2018
Effect of Atmospheric Stability on the Wind Resource extrapolating models for large capacity Wind Turbines: A Comparative Analysis of Power Law, Log Law and Deaves and Harris mode
Pramod Kumar Sharma, Vilas Warudkar, and Siraj Ahmed
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-16,https://doi.org/10.5194/wes-2018-16, 2018
Publication in WES not foreseen (discussion: closed, 8 comments)
03 Apr 2018
Remote surface damage detection on rotor blades of operating wind turbines by means of infrared thermography
Dominik Traphan, Iván Herráez, Peter Meinlschmidt, Friedrich Schlüter, Joachim Peinke, and Gerd Gülker
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-22,https://doi.org/10.5194/wes-2018-22, 2018
Revised manuscript under review for WES (discussion: final response, 6 comments)
03 Apr 2018
Automatic detection and correction of pitch misalignment in wind turbine rotors
Marta Bertelè, Carlo L. Bottasso, and Stefano Cacciola
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-23,https://doi.org/10.5194/wes-2018-23, 2018
Manuscript under review for WES (discussion: final response, 2 comments)
27 Mar 2018
Does the wind turbine wake follow the topography? – A multi-lidar study in complex terrain
Robert Menke, Nikola Vasiljević, Kurt Hansen, Andrea N. Hahmann, and Jakob Mann
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-21,https://doi.org/10.5194/wes-2018-21, 2018
Revised manuscript under review for WES (discussion: final response, 4 comments)
15 Mar 2018
Near wake analysis of actuator line method immersed in turbulent flow using large-eddy simulations
Jörn Nathan, Christian Masson, and Louis Dufresne
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-9,https://doi.org/10.5194/wes-2018-9, 2018
Manuscript under review for WES (discussion: final response, 2 comments)
02 Mar 2018
From wind to loads: wind turbine site-specific load estimation using databases with high-fidelity load simulations
Nikolay Dimitrov, Mark Kelly, Andrea Vignaroli, and Jacob Berg
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-18,https://doi.org/10.5194/wes-2018-18, 2018
Manuscript under review for WES (discussion: final response, 3 comments)
21 Feb 2018
Extending the life of wind turbine blade leading edges by reducing the tip speed during extreme precipitation events
Jakob I. Bech, Charlotte B. Hasager, and Christian Bak
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-62,https://doi.org/10.5194/wes-2017-62, 2018
Revised manuscript accepted for WES (discussion: final response, 4 comments)
21 Feb 2018
Extreme fluctuations of wind speed for a coastal/offshore climate: statistics and impact on wind turbine loads
Ásta Hannesdóttir, Mark Kelly, and Nikolay Dimitrov
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-12,https://doi.org/10.5194/wes-2018-12, 2018
Revised manuscript under review for WES (discussion: final response, 3 comments)
12 Feb 2018
Wind farm power production assessment: a comparative analysis of two actuator disc methods and two analytical wake models
Nikolaos Simisiroglou, Heracles Polatidis, and Stefan Ivanell
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-8,https://doi.org/10.5194/wes-2018-8, 2018
Revised manuscript under review for WES (discussion: final response, 4 comments)
08 Feb 2018
Analysis of Control-Oriented Wake Modeling Tools Using Lidar Field Results
Jennifer Annoni, Paul Fleming, Andrew Scholbrock, Jason Roadman, Scott Dana, Christiane Adcock, Fernando Porte-Agel, Steffen Raach, Florian Haizmann, and David Schlipf
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-6,https://doi.org/10.5194/wes-2018-6, 2018
Revised manuscript under review for WES (discussion: final response, 3 comments)
01 Feb 2018
Applications of satellite winds for the offshore wind farm site Anholt
Tobias Ahsbahs, Merete Badger, Patrick Volker, Kurt S. Hansen, and Charlotte B. Hasager
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-2,https://doi.org/10.5194/wes-2018-2, 2018
Revised manuscript accepted for WES (discussion: closed, 4 comments)
18 Jan 2018
Dynamic inflow effects in measurements and high fidelity computations
Georg R. Pirrung and Helge Aa. Madsen
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2018-3,https://doi.org/10.5194/wes-2018-3, 2018
Revised manuscript accepted for WES (discussion: closed, 4 comments)
15 Jan 2018
Analysis of Different Gray Zone Treatments in WRF-LES Real Case Simulations
Paula Doubrawa, Alex Montornès, Rebecca J. Barthelmie, Sara C. Pryor, and Pau Casso
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-61,https://doi.org/10.5194/wes-2017-61, 2018
Publication in WES not foreseen (discussion: closed, 2 comments)
12 Jan 2018
Polynomial chaos to efficiently compute the annual energy production in wind farm layout optimization
Andrés Santiago Padrón, Jared Thomas, Andrew P. J. Stanley, Juan J. Alonso, and Andrew Ning
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-56,https://doi.org/10.5194/wes-2017-56, 2018
Manuscript under review for WES (discussion: final response, 5 comments)
28 Nov 2017
Experimental Validation of a Ducted Wind Turbine Design Strategy
Benjamin Kanya and Kenneth D. Visser
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-54,https://doi.org/10.5194/wes-2017-54, 2017
Revised manuscript accepted for WES (discussion: closed, 5 comments)
22 Nov 2017
Numerical airfoil catalogue including 360° airfoil polars and aeroacoustic footprints
Manfred Imiela, Benjamin Faßmann, Gerrit Heilers, and Gunther Wilke
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-51,https://doi.org/10.5194/wes-2017-51, 2017
Revised manuscript not accepted (discussion: closed, 4 comments)
12 Oct 2017
Aerodynamic Performance of the NREL S826 Airfoil in Icing Conditions
Julie Krøgenes, Lovisa Brandrud, Richard Hann, Jan Bartl, Tania Bracchi, and Lars Sætran
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-39,https://doi.org/10.5194/wes-2017-39, 2017
Revised manuscript not accepted (discussion: closed, 4 comments)
18 Sep 2017
Probabilistic forecasting of wind power production losses in cold climates: A case study
Jennie P. Söderman, Heiner Körnich, Esbjörn Olsson, Hans Bergström, and Anna Sjöblom
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-28,https://doi.org/10.5194/wes-2017-28, 2017
Manuscript under review for WES (discussion: final response, 6 comments)
28 Aug 2017
Large-Eddy Simulation Sensitivities to Variations of Configuration and Forcing Parameters in Canonical Boundary-Layer Flows for Wind Energy Applications
Jeffrey D. Mirocha, Matthew J. Churchfield, Domingo Muñoz-Esparza, Raj K. Rai, Yan Feng, Branko Kosović, Sue Ellen Haupt, Barbara Brown, Brandon L. Ennis, Caroline Draxl, Javier Sanz Rodrigo, William J. Shaw, Larry K. Berg, Patrick J. Moriarty, Rodman R. Linn, Veerabhadra R. Kotamarthi, Ramesh Balakrishnan, Joel W. Cline, Michael C. Robinson, and Shreyas Ananthan
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-33,https://doi.org/10.5194/wes-2017-33, 2017
Revised manuscript accepted for WES (discussion: closed, 4 comments)
22 Aug 2017
Numerical simulation of non-neutral forest canopy flows at a site in North-Eastern France
Cian J. Desmond, Simon J. Watson, Christiane Montavon, and Jimmy Murphy
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-34,https://doi.org/10.5194/wes-2017-34, 2017
Revised manuscript not accepted (discussion: closed, 4 comments)
13 Feb 2017
Full HAWT rotor CFD simulations using different RANS turbulence models compared with actuator disk and experimental measurements
Nikolaos Stergiannis, Jeroen van Beeck, and Mark C. Runacres
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2017-6,https://doi.org/10.5194/wes-2017-6, 2017
Revised manuscript not accepted (discussion: closed, 4 comments)
12 Jan 2017
Flow angle measurement of a yawed turbine and comparison to models
Tyler Gallant and David A. Johnson
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-57,https://doi.org/10.5194/wes-2016-57, 2017
Revised manuscript has not been submitted (discussion: closed, 4 comments)
22 Dec 2016
Methodology for the engineering calculation of flaps on Wind Turbines using BEM codes
Maria Aparicio-Sanchez, Alvaro Gonzalez-Salcedp, Sugoi Gomez-Iradi, and Xabier Munduate
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-50,https://doi.org/10.5194/wes-2016-50, 2016
Publication in WES not foreseen (discussion: closed, 6 comments)
20 Dec 2016
Updating BEM models with 3D rotor CFD data
Marc S. Schneider, Jens Nitzsche, and Holger Hennings
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-51,https://doi.org/10.5194/wes-2016-51, 2016
Publication in WES not foreseen (discussion: closed, 4 comments)
14 Dec 2016
Structural optimisation of wind turbine towers based on finite element analysis and genetic algorithm
Lin Wang, Athanasios Kolios, Maria Martinez Luengo, and Xiongwei Liu
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-41,https://doi.org/10.5194/wes-2016-41, 2016
Publication in WES not foreseen (discussion: closed, 4 comments)
17 Nov 2016
Stochastic Wake Modeling Based on POD Analysis
David Bastine, Lukas Vollmer, Matthias Wächter, and Joachim Peinke
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-38,https://doi.org/10.5194/wes-2016-38, 2016
Revised manuscript not accepted (discussion: closed, 4 comments)
28 Sep 2016
FLOWSTAR-Energy: a high resolution wind farm wake model
Amy Stidworthy and David Carruthers
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-34,https://doi.org/10.5194/wes-2016-34, 2016
Manuscript not accepted for further review (discussion: closed, 6 comments)
07 Sep 2016
Detection of ice mass based on the natural frequencies of wind turbine blade
Sudhakar Gantasala, Jean-Claude Luneno, and Jan-Olov Aidanpaa
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-30,https://doi.org/10.5194/wes-2016-30, 2016
Manuscript not accepted for further review (discussion: closed, 4 comments)
11 Jul 2016
Assessing Spacing Impact on the Wind Turbine Array Boundary Layer via Proper Orthogonal Decomposition
Naseem Ali, Nicholas Hamilton, and Raúl Bayáon Cal
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-23,https://doi.org/10.5194/wes-2016-23, 2016
Revised manuscript not accepted (discussion: closed, 4 comments)
18 Apr 2016
Feasibility of small wind turbines in Ontario: Integrating power curves with wind trends
Masaō Ashtine, Richard Bello, and Kaz Higuchi
Wind Energ. Sci. Discuss., https://doi.org/10.5194/wes-2016-9,https://doi.org/10.5194/wes-2016-9, 2016
Publication in WES not foreseen (discussion: closed, 5 comments)
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