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Proceedings Papers

Vibration Control of an Offshore Wind Turbine

Philip Alkhoury, Mourad Aït-Ahmed, Abdul-Hamid Soubra, Valentine Rey
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A022, June 21–30, 2021
Paper No: OMAE2021-62210
DOI: https://doi.org/10.1115/OMAE2021-62210
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Topics: Offshore wind turbines, Vibration, Vibration control, Optimal control, Actuators, Collapse, Control equipment, Dampers, Design, Excitation
Proceedings Papers

Advances on Reduced-Order Modeling of Floating Offshore Wind Turbines

Frank Lemmer, Wei Yu, Heiner Steinacker, Danai Skandali, Steffen Raach
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A034, June 21–30, 2021
Paper No: OMAE2021-63701
DOI: https://doi.org/10.1115/OMAE2021-63701
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Topics: Floating wind turbines, Modeling, Control equipment, Design, State feedback, Actuators, Blades, Disks, Excitation, Manufacturing
Proceedings Papers

A Generic Allocation Algorithm for Optimal 6dof Motion Control Including Interaction Effects and Physical Limitations

Ed van Daalen
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A060, August 3–7, 2020
Paper No: OMAE2020-19185
DOI: https://doi.org/10.1115/OMAE2020-19185
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Topics: Algorithms, Motion control, Actuators, Propellers, Degrees of freedom, Modeling, Optimization, Quadratic programming, Thrust, Torque
Proceedings Papers

Numerical Analysis of Aeroelastic Responses of Wind Turbine Under Uniform Inflow

Yang Huang, Decheng Wan
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A041, August 3–7, 2020
Paper No: OMAE2020-18084
DOI: https://doi.org/10.1115/OMAE2020-18084
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Topics: Inflow, Numerical analysis, Wind turbines, Blades, Deformation, Wakes, Actuators, Degrees of freedom, Engineering simulation, Finite element analysis
Proceedings Papers

Numerical Study of Yawed Wind Turbine Under Unstable Atmospheric Boundary Layer Flows

Dezhi Wei, Decheng Wan
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A042, August 3–7, 2020
Paper No: OMAE2020-18087
DOI: https://doi.org/10.1115/OMAE2020-18087
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Topics: Boundary layers, Flow (Dynamics), Wind turbines, Turbines, Wakes, Yaw, Deflection, Energy generation, Stability, Turbulence
Proceedings Papers

Experimental Assessment of the IFPEN Solution to the WEC Control Competition

Paolino Tona, Guillaume Sabiron, Hoai-Nam Nguyen, Alexis Mérigaud, Caroline Ngo
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A023, August 3–7, 2020
Paper No: OMAE2020-18669
DOI: https://doi.org/10.1115/OMAE2020-18669
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Topics: Actuators, Algorithms, Control equipment, Design, Excitation, Noise (Sound), Quadratic programming, Seas, Simulation, Teams
Proceedings Papers

Numerical Model of a Vertical-Axis Cross-Flow Tidal Turbine

Ruiwen Zhao, Angus C. W. Creech, Alistair G. L. Borthwick, Takafumi Nishino, Vengatesan Venugopal
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A003, August 3–7, 2020
Paper No: OMAE2020-18514
DOI: https://doi.org/10.1115/OMAE2020-18514
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Topics: Actuators, Computer simulation, Cross-flow, Tidal turbines, Tides, Turbines, Computational fluid dynamics, Rotors, Flow (Dynamics), Hydropower
Proceedings Papers

Disparity Analysis for Three Floating Wind Turbine Aerodynamic Codes in Comparison

Tonio Sant, Daniel Micallef
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A001, November 3–6, 2019
Paper No: IOWTC2019-7509
DOI: https://doi.org/10.1115/IOWTC2019-7509
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Topics: Actuators, Aerodynamics, Airfoils, Blades, Boundary element methods, Computational fluid dynamics, Disks, Floating wind turbines, Modeling, Momentum
Proceedings Papers

Modelling the Aerodynamics of a Floating Wind Turbine Model Using a CFD-Based Actuator Disc Method

Ryan Bezzina, Tonio Sant, Daniel Micallef
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A003, November 3–6, 2019
Paper No: IOWTC2019-7526
DOI: https://doi.org/10.1115/IOWTC2019-7526
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Topics: Actuators, Aerodynamics, Computational fluid dynamics, Disks, Floating wind turbines, Modeling
Proceedings Papers

Simulation of an Offshore Wind Turbine Using a Weakly-Compressible CFD Solver Coupled With a Blade Element Turbine Model

Baptiste Elie, Guillaume Oger, David Le Touzé
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A007, November 3–6, 2019
Paper No: IOWTC2019-7600
DOI: https://doi.org/10.1115/IOWTC2019-7600
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Topics: Actuators, Blades, Computational fluid dynamics, Offshore wind turbines, Simulation, Turbines
Proceedings Papers

Hybrid Model Tests for Floating Offshore Wind Turbines

Maxime Thys, Alessandro Fontanella, Federico Taruffi, Marco Belloli, Petter Andreas Berthelsen
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A023, November 3–6, 2019
Paper No: IOWTC2019-7575
DOI: https://doi.org/10.1115/IOWTC2019-7575
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Topics: Oceans, Offshore wind turbines, Testing, Wind tunnels, Stress, Actuators, Calibration, Hardware, Offshore structures, Rotors
Proceedings Papers

An Actuator Disc Analysis of a Ducted High-Solidity Tidal Turbine in Yawed Flow

Mitchell G. Borg, Qing Xiao, Atilla Incecik, Steven Allsop, Christophe Peyrard
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A009, June 9–14, 2019
Paper No: OMAE2019-96014
DOI: https://doi.org/10.1115/OMAE2019-96014
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Topics: Actuators, Disks, Flow (Dynamics), Tidal turbines, Bearings, Performance, Blades, Computational fluid dynamics, Torque, Turbines
Proceedings Papers

Local Blockage Effects for Idealised Turbines in Tidal Channels

Lei Chen, Paul A. J. Bonar, Christopher R. Vogel, Thomas A. A. Adcock
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A003, June 9–14, 2019
Paper No: OMAE2019-95347
DOI: https://doi.org/10.1115/OMAE2019-95347
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Topics: Tides, Turbines, Actuators, Disks, Flow (Dynamics), Computer simulation, Rotors, Blades, Channel flow, Momentum
Proceedings Papers

Impact of Rotor Misalignment due to Platform Motions on Floating Offshore Wind Turbine Blade Loads

Rachael E. Smith, Ajit C. Pillai, Gavin Tabor, Philipp R. Thies, Lars Johanning
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A051, June 9–14, 2019
Paper No: OMAE2019-95759
DOI: https://doi.org/10.1115/OMAE2019-95759
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Topics: Blades, Offshore wind turbines, Rotors, Stress, Flow (Dynamics), Wind, Wind turbines, Actuators, Computational fluid dynamics, Energy generation
Proceedings Papers

Numerical Study on Aero-Hydrodynamics With Inter-Turbine Spacing Variation for Two Floating Offshore Wind Turbines

Yang Huang, Decheng Wan
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A020, June 9–14, 2019
Paper No: OMAE2019-95520
DOI: https://doi.org/10.1115/OMAE2019-95520
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Topics: Hydrodynamics, Offshore wind turbines, Turbines, Flow (Dynamics), Actuators, Computational fluid dynamics, Computer simulation, Engineering simulation, Flow visualization, Mooring
Proceedings Papers

Hybrid Model Testing of Floating Wind Turbines: Test Bench for System Identification and Performance Assessment

Vincent Arnal, Félicien Bonnefoy, Jean-Christophe Gilloteaux, Sandrine Aubrun
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A078, June 9–14, 2019
Paper No: OMAE2019-96374
DOI: https://doi.org/10.1115/OMAE2019-96374
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Topics: Actuators, Floating wind turbines, Testing
Proceedings Papers

A Coupled Wind-Wave-Turbine Solver for Offshore Wind Farm

Pin Lyu, Sung Goon Park, Lian Shen, Hui Li
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A030, November 4–7, 2018
Paper No: IOWTC2018-1046
DOI: https://doi.org/10.1115/IOWTC2018-1046
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Topics: Ocean engineering, Turbines, Waves, Wind, Wind farms, Blades, Wakes, Actuators, Composite materials, Engineering simulation
Proceedings Papers

Fatigue Life Analysis of Offshore Wind Turbine Support Structures in an Offshore Wind Farm

Bryan Nelson, Yann Quéméner
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A039, November 4–7, 2018
Paper No: IOWTC2018-1061
DOI: https://doi.org/10.1115/IOWTC2018-1061
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Topics: Fatigue life, Ocean engineering, Offshore wind turbines, Wind farms, Wind turbines, Disks, Fatigue, Rotors, Actuators, Engineering simulation
Proceedings Papers

A Systematic Design Approach of Gripper’s Hydraulic System Utilized in Offshore Wind Turbine Monopile Installation

Amir R. Nejad, Lin Li, Wilson Ivan Guachamin Acero, Torgeir Moan
Proc. ASME. OMAE2018, Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11AT12A039, June 17–22, 2018
Paper No: OMAE2018-77228
DOI: https://doi.org/10.1115/OMAE2018-77228
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Topics: Design, Hydraulic drive systems, Offshore wind turbines, Stress, Actuators, Dynamic models, Power systems (Machinery), Reliability, Dynamic response, Fatigue
Proceedings Papers

Fully-Coupled Aero-Hydrodynamic Simulation of Floating Offshore Wind Turbines by Different Simulation Methods

Ping Cheng, Decheng Wan
Proc. ASME. OMAE2018, Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11AT12A045, June 17–22, 2018
Paper No: OMAE2018-78368
DOI: https://doi.org/10.1115/OMAE2018-78368
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Topics: Offshore wind turbines, Simulation, Actuators, Pressure, Stress, Algorithms, Blades, Computation, Computational fluid dynamics, Design