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Proceedings Papers

Vertical Axis Autorotation Current Turbine (VAACT) Analysis With Power Take-Off System

Rodrigo B. Soares, Antonio C. Fernandes, Joel S. Sales Junior
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A087, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128066
https://doi.org/10.1115/OMAE2024-128066
View Paper titled, Vertical Axis Autorotation Current Turbine (VAACT) Analysis With Power Take-Off System
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Topics: Computational fluid dynamics, Damping, Turbines
Proceedings Papers

CFD Evaluation of the Self-Starting of a Vertical-Axis Wave Turbine and the Related Flow and Load Characteristics

Deguang Yan, Yingchen Yang, Zhongfu Ge
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A070, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125892
https://doi.org/10.1115/OMAE2024-125892
View Paper titled, CFD Evaluation of the Self-Starting of a Vertical-Axis Wave Turbine and the Related Flow and Load Characteristics
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Topics: Computational fluid dynamics, Flow (Dynamics), Rotors, Stress, Turbines, Waves, Design, Damping, Renewable energy, Rotation
Proceedings Papers

The Effect of Extra Mass Moment of Inertia on S-Shaped Vertical Axis Autorotation Current Turbine (VAACT)

Rodrigo B. Soares, Antonio C. Fernandes, Joel S. Sales Junior
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A081, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-120812
https://doi.org/10.1115/OMAE2024-120812
View Paper titled, The Effect of Extra Mass Moment of Inertia on S-Shaped Vertical Axis Autorotation Current Turbine (VAACT)
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Topics: Inertia (Mechanics), Turbines
Proceedings Papers

Influence of Wave Spreading on Offshore Wind Turbine Design: a Monopile Supported DTU 10-MW Turbine Case Study

Gerard V. Ryan, Ross A. McAdam, Thomas A. A. Adcock
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A056, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-130033
https://doi.org/10.1115/OMAE2024-130033
View Paper titled, Influence of Wave Spreading on Offshore Wind Turbine Design: a Monopile Supported DTU 10-MW Turbine Case Study
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Topics: Damping, Design, Offshore wind turbines, Turbines, Waves
Proceedings Papers

On the Design, Hydrodynamic Modelling and Response Analysis of a New Concept FOWT Platform

Touhidul Islam, Vengatesan Venugopal
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A036, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126638
https://doi.org/10.1115/OMAE2024-126638
View Paper titled, On the Design, Hydrodynamic Modelling and Response Analysis of a New Concept FOWT Platform
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Topics: Design, Modeling, Displacement, Dimensions, Stability, Stress, Waves, Buoyancy, Center of mass, Computer software
Proceedings Papers

Contribution of Waves to Horizontal Low Frequency Motions of Floating Offshore Wind Turbines

Fatemeh H. Dadmarzi, Nuno Fonseca, Petter Andreas Berthelsen
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A060, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-136471
https://doi.org/10.1115/OMAE2024-136471
View Paper titled, Contribution of Waves to Horizontal Low Frequency Motions of Floating Offshore Wind Turbines
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Topics: Damping, Floating wind turbines, Mooring, Surges, Turbines, Waves, Wind, Seas, Wind velocity, Dynamic response
Proceedings Papers

Preliminary Numerical Assessment of Marine Turbines With Rigid Blades Using Low Reynolds Approach

Rubén J. Paredes, Paul S. Zambrano, Jose R. Marin-Lopez, Hrvoje Jasak
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A084, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125312
https://doi.org/10.1115/OMAE2024-125312
View Paper titled, Preliminary Numerical Assessment of Marine Turbines With Rigid Blades Using Low Reynolds Approach
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Topics: Blades, Tidal turbines, Turbines
Proceedings Papers

High- and Mid-Fidelity Modeling Comparison for a Floating Marine Turbine System

Thanh Toan Tran, Hannah Ross, Will Wiley, Lu Wang, Senu Sirnivas
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A088, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128251
https://doi.org/10.1115/OMAE2024-128251
View Paper titled, High- and Mid-Fidelity Modeling Comparison for a Floating Marine Turbine System
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Topics: Computational fluid dynamics, Modeling, Turbines
Proceedings Papers

Evaluation of a Multi-Turbine Floating Platform Concept Considering Wake Effect

Shen Li, Feargal Brennan
Proc. ASME. OMAE2024, Volume 4: Ocean Space Utilization, V004T05A002, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123734
https://doi.org/10.1115/OMAE2024-123734
View Paper titled, Evaluation of a Multi-Turbine Floating Platform Concept Considering Wake Effect
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Topics: Floating structures, Turbines, Wakes
Proceedings Papers

Numerical Calculation and Analysis of Motion Response of Moonpool Floating Wind Turbine

Mingxuan Li, Junxuan Chen, Xinshu Zhang
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A021, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125556
https://doi.org/10.1115/OMAE2024-125556
View Paper titled, Numerical Calculation and Analysis of Motion Response of Moonpool Floating Wind Turbine
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Topics: Floating wind turbines, Safety, Wind turbines, Dimensions, Seas, Resonance, Computer simulation, Computer software, Damage, Damping
Proceedings Papers

Towards Integrated Asset Modelling With Intermittent Green Power

Ole-André Roli, Jan Ole Skogestad, Cosimo Persia, Roar Nybø, Heiner Schümann, Per Eirik Strand Bergmo
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T11A058, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125727
https://doi.org/10.1115/OMAE2024-125727
View Paper titled, Towards Integrated Asset Modelling With Intermittent Green Power
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Topics: Modeling, Wind power, Carbon dioxide, Emissions, Electrification, Gas turbines, Manufacturing systems, Ocean engineering, Offshore installations, Offshore wind turbines
Proceedings Papers

Parametric Study on Deep-Water Taut Mooring for Floating Offshore Turbines

Krishnaveni Balakrishnan, Sanjay Arwade, Don DeGroot
Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A028, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119521
https://doi.org/10.1115/IOWTC2023-119521
View Paper titled, Parametric Study on Deep-Water Taut Mooring for Floating Offshore Turbines
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Topics: Mooring, Ocean engineering, Turbines, Water, Wind
Proceedings Papers

Conceptual Design of a Tension Leg Platform With 22.3 MW Vertical Axis Turbine

Edward Huang, Brandon L. Ennis, Kevin R. Moore, Xiaohong Chen, Qing Yu, Arulmary R.
Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A012, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119353
https://doi.org/10.1115/IOWTC2023-119353
View Paper titled, Conceptual Design of a Tension Leg Platform With 22.3 MW Vertical Axis Turbine
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Topics: Conceptual design, Stability, Tendons, Tension-leg platforms, Turbines, Vertical axis wind turbines
Proceedings Papers

Coupled Numerical Simulation of Floating Offshore Wind Turbine Platforms: Investigating the Effects of Wave and Wind Loading Using a High-Fidelity SPH-Based Model

Bonaventura Tagliafierro, Madjid Karimirad, Salvatore Capasso, Malin Göteman, Iván Matínez-Estévez, José M. Domínguez, Corrado Altomare, Giacomo Viccione, Alejandro J. C. Crespo, Dan Negrut
Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A032, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119634
https://doi.org/10.1115/IOWTC2023-119634
View Paper titled, Coupled Numerical Simulation of Floating Offshore Wind Turbine Platforms: Investigating the Effects of Wave and Wind Loading Using a High-Fidelity SPH-Based Model
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Topics: Computer simulation, Floating wind turbines, Waves, Wind, Tension-leg platforms, Accounting, Computational fluid dynamics, Dynamic response, Mooring, Ocean waves
Proceedings Papers

A Comparison of the Influence of Using Empirical or Mathematically Pre-Defined Wave Energy Spectra for Tower Base Bending Fatigue Calculations

Prokopios Vlachogiannis, Christophe Peyrard, Ajit C. Pillai, Maurizio Collu, David Ingram
Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A007, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119314
https://doi.org/10.1115/IOWTC2023-119314
View Paper titled, A Comparison of the Influence of Using Empirical or Mathematically Pre-Defined Wave Energy Spectra for Tower Base Bending Fatigue Calculations
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Topics: Fatigue, Spectra (Spectroscopy), Wave energy, Seas, Shapes, Stress, Design, Engineering standards, Fittings, Floating wind turbines
Proceedings Papers

The Effect of Power Take-Off System on S-Shaped Vertical Axis Autorotation Current Turbine

Rodrigo B. Soares, Antonio Carlos Fernandes, Joel Sena Sales Junior
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A002, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-100991
https://doi.org/10.1115/OMAE2023-100991
View Paper titled, The Effect of Power Take-Off System on S-Shaped Vertical Axis Autorotation Current Turbine
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Topics: Turbines
Proceedings Papers

Experimental Study on the Combination of Split Heave Point Absorber and TLP-Type Floating Turbine

Huidong Zhang, Tong Wang, Cong Xu, Hongda Shi
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A071, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104446
https://doi.org/10.1115/OMAE2023-104446
View Paper titled, Experimental Study on the Combination of Split Heave Point Absorber and TLP-Type Floating Turbine
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Topics: Tension-leg platforms, Turbines, Wave energy, Waves, Seas, China, Mooring, Oceans, Wave energy converters
Proceedings Papers

Computational Fluid Dynamics Study of a Cross-Flow Marine Hydrokinetic Turbine and the Combined Influence of Struts and Helical Blades

Will Wiley, Thanh Toan Tran, Michael Lawson, Matthew Barrington
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A009, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105021
https://doi.org/10.1115/OMAE2023-105021
View Paper titled, Computational Fluid Dynamics Study of a Cross-Flow Marine Hydrokinetic Turbine and the Combined Influence of Struts and Helical Blades
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Topics: Blades, Computational fluid dynamics, Cross-flow, Hydraulic turbines, Turbines
Proceedings Papers

CFD Investigation of the IEA Offshore 15 MW Reference Wind Turbine Performance in Full Scale: A Temporal Discretization Analysis

Marielle de Oliveira, Leandro Silva, Rodolfo Puraca, Bruno Carmo
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A056, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105084
https://doi.org/10.1115/OMAE2023-105084
View Paper titled, CFD Investigation of the IEA Offshore 15 MW Reference Wind Turbine Performance in Full Scale: A Temporal Discretization Analysis
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Topics: Computational fluid dynamics, Ocean engineering, Wind turbines, Blades, Flow (Dynamics), Design, Physics, Testing, Computer simulation, Energy generation
Proceedings Papers

Numerical Study of the Lateral Blockage Effect on the Performance of a Novel Vertical-Axis Turbine

Hao Wu, Renjing Cao, Enhao Wang
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A006, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103551
https://doi.org/10.1115/OMAE2023-103551
View Paper titled, Numerical Study of the Lateral Blockage Effect on the Performance of a Novel Vertical-Axis Turbine
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Topics: Detached eddy simulation, Turbines