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Proceedings Papers

Performance Modelling of Flap-Type Wave Energy Converter Array: Flaps With Various Dynamic Characteristics

Saghy Saeidtehrani, George Lavidas
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A069, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79869
https://doi.org/10.1115/OMAE2022-79869
View Paper titled, Performance Modelling of Flap-Type Wave Energy Converter Array: Flaps With Various Dynamic Characteristics
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Topics: Modeling, Wave energy converters, Simulation, Waves, Computer simulation, Energy generation, Oscillations, Power converters, Shorelines, Wave frequency
Proceedings Papers

Genetic Optimization of Shape and Control of Non-Linear Wave Energy Converters

Jiajun Song, Ossama Abdelkhalik, Shangyan Zou
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A036, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19156
https://doi.org/10.1115/OMAE2020-19156
View Paper titled, Genetic Optimization of Shape and Control of Non-Linear Wave Energy Converters
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Topics: Nonlinear waves, Optimization, Power converters, Shapes, Buoys, Control equipment, Damping, Design, Energy harvesting, Excitation
Proceedings Papers

Control of a DC-DC Boost Converter for Fuel-Cell-Powered Marine Applications

Nikolaos I. Xiros, Georgios Tsakyridis, Marco Scharringhausen, Lars Witte
Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A033, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78171
https://doi.org/10.1115/OMAE2018-78171
View Paper titled, Control of a DC-DC Boost Converter for Fuel-Cell-Powered Marine Applications
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Topics: Fuels, Artificial neural networks, Fuel cells, Control equipment, Simulation, Design, Stress, Biomedicine, Calibration, Computer simulation
Proceedings Papers

Proof of Concept of a Novel Hybrid Wind-Wave Energy Converter

Carlos Perez-Collazo, Deborah Greaves, Gregorio Iglesias
Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A019, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78150
https://doi.org/10.1115/OMAE2018-78150
View Paper titled, Proof of Concept of a Novel Hybrid Wind-Wave Energy Converter
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Topics: Power converters, Wind waves, Wind, Climate change, Modeling, Ocean engineering, Offshore wind turbines, Renewable energy, Shorelines, Sustainability
Proceedings Papers

Optimal Damping for Energy Extraction From Drag-Aided Vortex-Induced Motions

Iro Malefaki, Efstathios Konstantinidis
Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A012, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78394
https://doi.org/10.1115/OMAE2018-78394
View Paper titled, Optimal Damping for Energy Extraction From Drag-Aided Vortex-Induced Motions
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Topics: Damping, Drag (Fluid dynamics), Vortices, Cylinders, Fluids, Engineering simulation, Simulation, Circular cylinders, Density, Equations of motion
Proceedings Papers

Performance of a Wave-Energy-Converter Array Operating Under Model-Predictive Control Based on a Convex Formulation

Qian Zhong, Ronald W. Yeung
Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T13A038, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78739
https://doi.org/10.1115/OMAE2018-78739
View Paper titled, Performance of a Wave-Energy-Converter Array Operating Under Model-Predictive Control Based on a Convex Formulation
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Topics: Economics , Engineering simulation, Engineering teachers, Machinery, Ocean waves, Optimization, Power converters, Quadratic programming, Seas, Simulation
Proceedings Papers

Analysis of Wave Energy Sources in the North Atlantic Waters in View of Design Challenges

Jose V. Taboada, Hirpa G. Lemu
Proc. ASME. OMAE2016, Volume 6: Ocean Space Utilization; Ocean Renewable Energy, V006T09A011, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54042
https://doi.org/10.1115/OMAE2016-54042
View Paper titled, Analysis of Wave Energy Sources in the North Atlantic Waters in View of Design Challenges
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Topics: Design, North Atlantic Ocean, Water, Wave energy, Waves, Optimization, Machinery, Renewable energy sources, Statistics, Wave energy converters
Proceedings Papers

Design and Structural Strength Analysis of the Gate-Type Tidal Current Energy Converter

Yong Ma, Bingqiang Li, Yan Xu, Yue Dong
Proc. ASME. OMAE2016, Volume 6: Ocean Space Utilization; Ocean Renewable Energy, V006T09A003, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54446
https://doi.org/10.1115/OMAE2016-54446
View Paper titled, Design and Structural Strength Analysis of the Gate-Type Tidal Current Energy Converter
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Topics: Design, Gates (Closures), Power converters, Tides, Stress, China, Finite element methods, Finite element model, Hydraulic turbines, Oceans
Proceedings Papers

Wave Impact Loads on Offshore Gravity Based Structure

Ben de Sonneville, Bas Hofland, Amund Mowinckel, Bo Terp Paulsen
Proc. ASME. OMAE2015, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A015, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41879
https://doi.org/10.1115/OMAE2015-41879
View Paper titled, Wave Impact Loads on Offshore Gravity Based Structure
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Topics: Gravity (Force), Ocean engineering, Stress, Waves, Water, Computer simulation, Design, Diffraction patterns, Excitation, Inertia (Mechanics)
Proceedings Papers

Stochastic Analysis of a Nonlinear Energy Harvester Model

P. D. Spanos, A. Richichi, F. Arena
Proc. ASME. OMAE2014, Volume 4B: Structures, Safety and Reliability, V04BT02A036, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24489
https://doi.org/10.1115/OMAE2014-24489
View Paper titled, Stochastic Analysis of a Nonlinear Energy Harvester Model
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Topics: Damping, Design, Displacement, Dynamic analysis, Energy harvesting, Mooring, Power converters, Reliability, Seas, Simulation
Proceedings Papers

Performance Prediction of the Rotational Wave Energy Converter Using Single-Bucket Drag Type Turbine

Hiromichi Akimoto, YongYook Kim, Kenji Tanaka
Proc. ASME. OMAE2014, Volume 9B: Ocean Renewable Energy, V09BT09A041, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24383
https://doi.org/10.1115/OMAE2014-24383
View Paper titled, Performance Prediction of the Rotational Wave Energy Converter Using Single-Bucket Drag Type Turbine
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Topics: Drag (Fluid dynamics), Power converters, Shear waves, Turbines, Waves, Water, Wave energy converters, Density, Electric power generation, Energy resources
Proceedings Papers

Design and Optimization of Scour Protection for Offshore Wind Platform DolWin Beta

Ben de Sonneville, Greta van Velzen, Jan Wigaard
Proc. ASME. OMAE2014, Volume 9A: Ocean Renewable Energy, V09AT09A008, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23154
https://doi.org/10.1115/OMAE2014-23154
View Paper titled, Design and Optimization of Scour Protection for Offshore Wind Platform DolWin Beta
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Topics: Design, Ocean engineering, Optimization, Wind, Waves, Currents, Displacement, Erosion, Failure, Power converters
Proceedings Papers

Physical and Numerical Modelling of Mooring Forces and Displacements of a Wave Activated Body Energy Converter

Elisa Angelelli, Barbara Zanuttigh, Luca Martinelli, Francesco Ferri
Proc. ASME. OMAE2014, Volume 9A: Ocean Renewable Energy, V09AT09A044, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23794
https://doi.org/10.1115/OMAE2014-23794
View Paper titled, Physical and Numerical Modelling of Mooring Forces and Displacements of a Wave Activated Body Energy Converter
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Topics: Modeling, Mooring, Power converters, Waves, Computer simulation, Energy dissipation, Engineering simulation, Resonance, Significant wave heights, Simulation
Proceedings Papers

Efficient Dynamic Analysis of Floating Bodies Nonlinear Behavior in Wave Energy Conversion

P. D. Spanos, A. Richichi, F. Arena
Proc. ASME. OMAE2013, Volume 2B: Structures, Safety and Reliability, V02BT02A041, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-11402
https://doi.org/10.1115/OMAE2013-11402
View Paper titled, Efficient Dynamic Analysis of Floating Bodies Nonlinear Behavior in Wave Energy Conversion
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Topics: Buoys, Damping, Design, Dynamic analysis, Excitation, Floating bodies, Mooring, Power converters, Reliability, Stiffness
Proceedings Papers

Development of an Economic and Efficient Installation Vessel for Tidal Stream Energy Converter Arrays

Rachel Nicholls-Lee, Simon Hindley, Richard Parkinson
Proc. ASME. OMAE2013, Volume 8: Ocean Renewable Energy, V008T09A037, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10663
https://doi.org/10.1115/OMAE2013-10663
View Paper titled, Development of an Economic and Efficient Installation Vessel for Tidal Stream Energy Converter Arrays
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Topics: Dynamic positioning systems, Maintenance, Power converters, Tidal turbines, Tides, Vessels
Proceedings Papers

Design and Efficiency Analysis of a Mechanical Wave Energy Converter

Srinivasan Chandrasekaran, Harender
Proc. ASME. OMAE2011, Volume 5: Ocean Space Utilization; Ocean Renewable Energy, 673-678, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49830
https://doi.org/10.1115/OMAE2011-49830
View Paper titled, Design and Efficiency Analysis of a Mechanical Wave Energy Converter
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Topics: Design, Power converters, Waves, Rotation, Buoys, Gears, Wave energy, Chain, Generators, Manufacturing
Proceedings Papers

Mathematical Modeling and Numerical Simulation of Fluid Flow Effects on Marine Current Turbines

Amit J. Singh, Madasamy Arockiasamy
Proc. ASME. OMAE2011, Volume 5: Ocean Space Utilization; Ocean Renewable Energy, 919-928, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-50325
https://doi.org/10.1115/OMAE2011-50325
View Paper titled, Mathematical Modeling and Numerical Simulation of Fluid Flow Effects on Marine Current Turbines
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Topics: Computer simulation, Fluid dynamics, Modeling, Turbines, Rotors, Computer software, Turbine blades, Computational fluid dynamics, Computer-aided design, Design
Proceedings Papers

A Numerical Study of Wave Energy Converter in the Form of an Oscillating Water Column Based on a Mixed Eulerian-Lagrangian Formulation

Chunrong Liu, Zhenhua Huang, Adrian Law Wing Keung, Nan Geng
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 3, 589-596, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-21056
https://doi.org/10.1115/OMAE2010-21056
View Paper titled, A Numerical Study of Wave Energy Converter in the Form of an Oscillating Water Column Based on a Mixed Eulerian-Lagrangian Formulation
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Topics: Water, Wave energy converters, Pressure, Turbines, Flow (Dynamics), Integral equations, Power converters, Wave energy, Waves
Proceedings Papers

Certification of Marine Energy Converters: The Experience So Far

Claudio Bittencourt Ferreira
Proc. ASME. OMAE2007, Volume 5: Ocean Space Utilization; Polar and Arctic Sciences and Technology; The Robert Dean Symposium on Coastal and Ocean Engineering; Special Symposium on Offshore Renewable Energy, 475-481, June 10–15, 2007
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2007-29258
https://doi.org/10.1115/OMAE2007-29258
View Paper titled, Certification of Marine Energy Converters: The Experience So Far
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Topics: Ocean energy, Safety, Uncertainty, Power converters, Design, Wave energy converters