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Proceedings Papers

Quasi-Steady Analysis of Impulse Turbine Under Reciprocating Flow

Yang Yu, Mingren Zhao, Zhenmian Li, Jianxing Yu, Yang Gao, Yu Zhao
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A011, June 21–30, 2021
Paper No: OMAE2021-62583
DOI: https://doi.org/10.1115/OMAE2021-62583
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Topics: Flow (Dynamics), Impulse (Physics), Turbines
Proceedings Papers

PyraWind™: An Innovative Floating Offshore Wind Turbine (FOWT) Global Performance Analysis

Zhiyong Yang, Xiaoqiang Bian, Yu Shi
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A026, June 21–30, 2021
Paper No: OMAE2021-62640
DOI: https://doi.org/10.1115/OMAE2021-62640
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Topics: Floating wind turbines, Mooring, Wind turbines, Hull, Ocean engineering, Wind, Turbines, Computer software, Design, Hydrodynamics
Proceedings Papers

Numerical Investigation of an Experimental Ocean Current Turbine Based on Blade Element Momentum Theory (BEM)

S. Sadeqi, S. Rouhi, N. Xiros, E. Aktosun, J. VanZwieten, C. Sultan, J. Ioup
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A002, June 21–30, 2021
Paper No: OMAE2021-63010
DOI: https://doi.org/10.1115/OMAE2021-63010
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Topics: Blades, Boundary element methods, Design, Drag (Fluid dynamics), Electricity (Physics), Model basin, Momentum, Ocean currents, Renewable energy, Sustainability
Proceedings Papers

On Lifetime Extension of Wind Turbine Drivetrains

Kelly Tartt, Amir R. Nejad, Abbas Kazemi-Amiri, Alasdair McDonald
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A025, June 21–30, 2021
Paper No: OMAE2021-62516
DOI: https://doi.org/10.1115/OMAE2021-62516
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Topics: Wind turbines, Service life (Equipment), Wind, Bearings, Carbon, Economics , Emissions, Fossil fuels, Machinery, Ocean engineering
Proceedings Papers

Development and Testing of Bridle Line Power Generation for Aquaculture

Patrick Grehan, Conor Casey, Paul McEvoy, Annicka Wann
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A043, June 21–30, 2021
Paper No: OMAE2021-62888
DOI: https://doi.org/10.1115/OMAE2021-62888
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Topics: Energy generation, Testing, Pumps, Water, Mooring, Flow (Dynamics), Hydraulic drive systems, Polymers, Stress, Turbines
Proceedings Papers

Micro-Siting of Floating Turbines Through Multiple-Criteria Decision-Making

Hugo Diaz, C. Guedes Soares
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A023, June 21–30, 2021
Paper No: OMAE2021-63752
DOI: https://doi.org/10.1115/OMAE2021-63752
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Topics: Decision making, Turbines, Wind farms, Floating wind turbines, Ocean engineering, Offshore wind turbines, Wind turbines
Proceedings Papers

Mean Wave Drift Force on a Barge-Type Floating Wind Turbine With Moonpools

Lei Tan, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A007, June 21–30, 2021
Paper No: OMAE2021-62241
DOI: https://doi.org/10.1115/OMAE2021-62241
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Topics: Floating wind turbines, Wave drift forces, Turbines, Vertical axis wind turbines, Waves, Yaw, Blades, Construction, Diffraction, Numerical analysis
Proceedings Papers

Concept for a Wind-Yawing Shallow-Draft Floating Turbine

J. M. Papadopoulos, C. Qiao, A. T. Myers
Proc. ASME. IOWTC2021, ASME 2021 3rd International Offshore Wind Technical Conference, V001T01A013, February 16–17, 2021
Paper No: IOWTC2021-3561
DOI: https://doi.org/10.1115/IOWTC2021-3561
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Topics: Ocean engineering, Turbines, Wind, Yaw
Proceedings Papers

Low-Height Lifting System for Offshore Wind Turbine Installation: Modelling and Hydrodynamic Response Analysis Using the Commercial Simulation Tool SIMA

David Vågnes, Thiago Gabriel Monteiro, Karl Henning Halse, Hans Petter Hildre
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A030, August 3–7, 2020
Paper No: OMAE2020-19183
DOI: https://doi.org/10.1115/OMAE2020-19183
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Topics: Modeling, Offshore wind turbines, Simulation, Wind turbines, Computer software, Design engineering, Dimensions, Dynamic response, Floating wind turbines, Ocean engineering
Proceedings Papers

Numerical Wave Tank Including a Fixed Vertical Cylinder Subjected to Waves, Towards the Investigation of Floating Offshore Wind Turbine Hydrodynamics

Constance Clément, Pauline Bozonnet, Guillaume Vinay, Adria Borras Nadal, Philippe Pagnier, Julien Réveillon
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A015, August 3–7, 2020
Paper No: OMAE2020-18797
DOI: https://doi.org/10.1115/OMAE2020-18797
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Topics: Cylinders, Floating wind turbines, Hydrodynamics, Waves, Simulation, Turbulence, Fluid-dynamic forces, Computational fluid dynamics, Flow (Dynamics), Damping
Proceedings Papers

Effects of Scale and Configuration of Air Chamber of OWC Type WECs on Air Chamber Characteristics

Tomoki Ikoma, Shota Hirai, Yasuhiro Aida, Koichi Masuda, Hiroaki Eto
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A014, August 3–7, 2020
Paper No: OMAE2020-18762
DOI: https://doi.org/10.1115/OMAE2020-18762
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Topics: Design, Ducts, Manifolds, Oscillations, Potential theory (Physics), Pressure, Probes, Shapes, Turbines, Water
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

MoorDyn V2: New Capabilities in Mooring System Components and Load Cases

Matthew Hall
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A078, August 3–7, 2020
Paper No: OMAE2020-19341
DOI: https://doi.org/10.1115/OMAE2020-19341
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Topics: Mooring, Stress, Failure, Buoyancy, Design, Dynamics (Mechanics), Elasticity, Failure mechanisms, Floating wind turbines, Hydrodynamics
Proceedings Papers

Virtual Prototyping of a Low-Height Lifting System for Offshore Wind Turbine Installation

Jiafeng Xu, Behfar Ataei, Karl Henning Halse, Hans Petter Hildre, Egil Tennfjord Mikalsen
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A074, August 3–7, 2020
Paper No: OMAE2020-19166
DOI: https://doi.org/10.1115/OMAE2020-19166
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Topics: Offshore wind turbines, Ocean engineering, Wind turbines, Cranes, Design, Dimensions, Wire, Blades, Computer software, Jack-up drilling rigs
Proceedings Papers

Model Updating of Soil-Structure Interface of Monopiled Offshore Wind Turbines

Shuai Cong, Sau-Lon James Hu, Hua-Jun Li
Proc. ASME. OMAE2020, Volume 10: Offshore Geotechnics, V010T10A016, August 3–7, 2020
Paper No: OMAE2020-18113
DOI: https://doi.org/10.1115/OMAE2020-18113
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Topics: Offshore wind turbines, Soil, Damping, Springs, Finite element model, Renewable energy, Stiffness, Turbines, Vibration analysis
Proceedings Papers

Investigations Into Tidal Current Turbine System Faults and Fault Tolerant Control Strategies

Xuhua Yan, Rosemary Norman, Mohammed A. Elgendy
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A001, August 3–7, 2020
Paper No: OMAE2020-18221
DOI: https://doi.org/10.1115/OMAE2020-18221
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Topics: Robustness, Tides, Turbines, Sensors, Control systems, Electric power generation, Energy generation, Generators, Matlab, Ocean energy
Proceedings Papers

Leading Edge Erosion of Wind Turbine Blades: Effects of Environmental Parameters on Impact Velocities and Erosion Damage Rate

Amrit Shankar Verma, Zhiyu Jiang, Zhengru Ren, Julie J. E. Teuwen
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A043, August 3–7, 2020
Paper No: OMAE2020-18173
DOI: https://doi.org/10.1115/OMAE2020-18173
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Topics: Blades, Damage, Erosion, Wind turbines, Stress, Rotating blades, Turbulence, Drops, Fatigue, Modeling
Proceedings Papers

Application of Structural Monitoring Data for Fatigue Life Predictions of Monopile-Supported Offshore Wind Turbines

Elize Petrovska, Jean-Baptiste Le Dreff, Selda Oterkus, Philipp Thies, Edward McCarthy
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A058, August 3–7, 2020
Paper No: OMAE2020-18516
DOI: https://doi.org/10.1115/OMAE2020-18516
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Topics: Fatigue life, Offshore wind turbines, Wind, Uncertainty, Fatigue, Turbines, Fatigue damage, Safety, Stress, Computation
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