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Proceedings Papers

Cementitious Composites for Supercritical Geothermal Well Applications

Ragnhild Skorpa, Blandine Feneuil, Toshi Sugama, Tatiana Pyatina
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T11A016, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-107301
https://doi.org/10.1115/OMAE2023-107301
View Paper titled, Cementitious Composites for Supercritical Geothermal Well Applications
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Topics: Cements (Adhesives), Composite materials, Geothermal engineering, Pressure, Temperature, Wells, Energy generation, Failure, Fossil fuels, Geothermal power
Proceedings Papers

First Principle Design Load Estimation for LH2 Fuel Tanks by Means of 0D Approach

Tobias Lampe, Lukas Roß, Bright Ebikemefa Okpeke, Sören Ehlers
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A007, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102581
https://doi.org/10.1115/OMAE2023-102581
View Paper titled, First Principle Design Load Estimation for LH2 Fuel Tanks by Means of 0D Approach
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Topics: Design, Fuel storage, Hydrogen, Matlab, Simulation, Stress, Ships, Vapors, Carbon, Climate change
Proceedings Papers

Sustainable Reuse of Decommissioned Jacket Platforms for Offshore Wind Energy Accounting for Accumulated Fatigue Damage

Taemin Heo, Ding Peng Liu, Lance Manuel, Jose A. F. O. Correia, Paulo Mendes
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A040, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79598
https://doi.org/10.1115/OMAE2022-79598
View Paper titled, Sustainable Reuse of Decommissioned Jacket Platforms for Offshore Wind Energy Accounting for Accumulated Fatigue Damage
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Topics: Accounting, Fatigue damage, Ocean engineering, Sustainability, Wind energy, Optimization, Wind turbines, Carbon, Climate change, Construction
Proceedings Papers

Input-Unknown Estimation for Arrays of Wave Energy Conversion Systems via LTI Synthesis

Guglielmo Papini, Edoardo Pasta, Bruno Paduano, Nicolás Faedo, Giuliana Mattiazzo
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A083, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81361
https://doi.org/10.1115/OMAE2022-81361
View Paper titled, Input-Unknown Estimation for Arrays of Wave Energy Conversion Systems via LTI Synthesis
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Topics: Wave energy, Excitation, Waves, Absorption, Design, Fossil fuels, Optimal control, Renewable energy sources, Wave energy converters
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62516
https://doi.org/10.1115/OMAE2021-62516
View Paper titled, On Lifetime Extension of Wind Turbine Drivetrains
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Topics: Wind turbines, Service life (Equipment), Wind, Bearings, Carbon, Economics , Emissions, Fossil fuels, Machinery, Ocean engineering
Proceedings Papers

The Fundamental Research on AI Prediction and Determination of Control Force for Maximizing the Power Generation of PA-WEC in Irregular Waves

Motohiko Murai, Sho Sakamoto
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A010, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-61493
https://doi.org/10.1115/OMAE2021-61493
View Paper titled, The Fundamental Research on AI Prediction and Determination of Control Force for Maximizing the Power Generation of PA-WEC in Irregular Waves
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Topics: Energy generation, Waves, Renewable energy, Machine learning, Artificial intelligence, Certainty, Fossil fuels, Oceans, Wave energy, Wave energy converters
Proceedings Papers

How the Hydrodynamic Response of PA-WECs’ Array Under Maximizing the Power Generation by its Arrangement and Control Force Change?

Motohiko Murai, Junki Funada, Qiao Li
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A011, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18189
https://doi.org/10.1115/OMAE2020-18189
View Paper titled, How the Hydrodynamic Response of PA-WECs’ Array Under Maximizing the Power Generation by its Arrangement and Control Force Change?
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Topics: Energy generation, Renewable energy, Waves, Damping, Fossil fuels, Generators, Wave energy, Wave energy converters, Wave frequency
Proceedings Papers

Study on the Architecture of a Zero Emission Hydrogen Fuel Cell Vessel Power Generating Unit

Lorenzo Balestra, Ingrid Schjølberg
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A021, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18093
https://doi.org/10.1115/OMAE2020-18093
View Paper titled, Study on the Architecture of a Zero Emission Hydrogen Fuel Cell Vessel Power Generating Unit
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Topics: Emissions, Fuel cells, Vessels, Batteries, Diesel, Power stations, Design, Energy management, Engineers, Fossil fuels
Proceedings Papers

Condition Monitoring of Wind Turbine Drivetrain Bearings

Konstantinos Gryllias, Junyu Qi, Alexandre Mauricio, Chenyu Liu
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A033, November 3–6, 2019
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2019-7603
https://doi.org/10.1115/IOWTC2019-7603
View Paper titled, Condition Monitoring of Wind Turbine Drivetrain Bearings
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Topics: Bearings, Condition monitoring, Wind turbines, Ocean engineering, Vibration, Wind, Floating wind turbines, Maintenance, Offshore wind turbines, Wind energy
Proceedings Papers

Submerged Production Unit: Design and Method for Launch and Tow to Field

Venkatesan Arumugam Elumalai, Sigbjørn Daasvatn, Daniel Karunakaran, Kjell Larsen, Bernt Johan Leira
Proc. ASME. OMAE2019, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A046, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95291
https://doi.org/10.1115/OMAE2019-95291
View Paper titled, Submerged Production Unit: Design and Method for Launch and Tow to Field
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Topics: Design, Ocean engineering, Vessels, Buoyancy, Computer software, Construction, Cranes, Dynamic analysis, Fossil fuels, Glass reinforced plastics
Proceedings Papers

Study on the Generated Power Changes by the Relation Between an Arrangement of an Array of Point Absorber Type WECs and an Incident Wave Angle

Motohiko Murai, Qiao Li, Junki Funada
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A018, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95400
https://doi.org/10.1115/OMAE2019-95400
View Paper titled, Study on the Generated Power Changes by the Relation Between an Arrangement of an Array of Point Absorber Type WECs and an Incident Wave Angle
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Topics: Waves, Electricity (Physics), Renewable energy, Wave energy, Density, Diffraction, Fossil fuels, Generators, Linear systems, Radiation (Physics)
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

Performance Characteristics of Vertical-Axis Off-Shore Savonius Wind and Savonius Hydrokinetic Turbines

Parag K. Talukdar, Vinayak Kulkarni, Ujjwal K. Saha
Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A020, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78497
https://doi.org/10.1115/OMAE2018-78497
View Paper titled, Performance Characteristics of Vertical-Axis Off-Shore Savonius Wind and Savonius Hydrokinetic Turbines
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Topics: Hydraulic turbines, Ocean engineering, Performance characterization, Savonius wind turbines, Wind, Flow (Dynamics), Climate change, Design, Electricity (Physics), Electromechanical devices
Proceedings Papers

Design of an Offshore Three-Bladed Vertical Axis Wind Turbine for Wind Tunnel Experiments

Sukanta Roy, Hubert Branger, Christopher Luneau, Denis Bourras, Benoit Paillard
Proc. ASME. OMAE2017, Volume 10: Ocean Renewable Energy, V010T09A046, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61512
https://doi.org/10.1115/OMAE2017-61512
View Paper titled, Design of an Offshore Three-Bladed Vertical Axis Wind Turbine for Wind Tunnel Experiments
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Topics: Design, Ocean engineering, Vertical axis wind turbines, Wind tunnels, Wind energy, Airfoils, Blades, Chords (Trusses), Turbines, Engineering simulation
Proceedings Papers

Experimental Investigation on the Dynamic Response of a Three Legged Articulated Type Offshore Wind Tower

Chinsu Mereena Joy, Anitha Joseph, Lalu Mangal
Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A009, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54635
https://doi.org/10.1115/OMAE2016-54635
View Paper titled, Experimental Investigation on the Dynamic Response of a Three Legged Articulated Type Offshore Wind Tower
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Topics: Dynamic response, Ocean engineering, Wind, Waves, Offshore wind turbines, Wind turbines, Buoyancy, Carbon, Design, Energy resources
Proceedings Papers

Design and Performance Analysis of Anchor System for a Single-Body Wave Energy Converter

Rodrigo L. Banos, Hirpa G. Lemu
Proc. ASME. OMAE2016, Volume 6: Ocean Space Utilization; Ocean Renewable Energy, V006T09A012, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54043
https://doi.org/10.1115/OMAE2016-54043
View Paper titled, Design and Performance Analysis of Anchor System for a Single-Body Wave Energy Converter
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Topics: Design, Wave energy converters, Wave energy, Energy generation, Simulation, Stress, Cables, Engineering prototypes, Fossil fuels, Ocean engineering
Proceedings Papers

Geomechanical Responses During Gas Hydrate Production Induced by Depressurization

Ah-Ram Kim, Gye-Chun Cho, Joo-Yong Lee, Se-Joon Kim
Proc. ASME. OMAE2016, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A004, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54217
https://doi.org/10.1115/OMAE2016-54217
View Paper titled, Geomechanical Responses During Gas Hydrate Production Induced by Depressurization
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Topics: Methane hydrate, Sediments, Bearings, Deformation, Energy resources, Fluid dynamics, Fossil fuels, Heat conduction, Landslides, Latent heat
Proceedings Papers

Carbon Dioxide Uptake by Concrete Modified With Carbon Nanotube

Mariano Martin Escobar, Adrián Di Paolo, Analía Vazquez
Proc. ASME. OMAE2013, Volume 6: Polar and Arctic Sciences and Technology; Offshore Geotechnics; Petroleum Technology Symposium, V006T11A024, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-11475
https://doi.org/10.1115/OMAE2013-11475
View Paper titled, Carbon Dioxide Uptake by Concrete Modified With Carbon Nanotube
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Topics: Carbon dioxide, Carbon nanotubes, Concretes, Cements (Adhesives), Emissions, Carbon, Multi-walled carbon nanotubes, Temperature, Calcium hydroxide, Cement industry
Proceedings Papers

Introducing Wave Regeneration by Wind in a Mild-Slope Wave Propagation Model MILDwave to Investigate the Wake Effects in the Lee of a Farm of Wave Energy Converters

Vasiliki Stratigaki, Peter Troch, Leen Baelus, Yannick Keppens
Proc. ASME. OMAE2011, Volume 5: Ocean Space Utilization; Ocean Renewable Energy, 429-436, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49347
https://doi.org/10.1115/OMAE2011-49347
View Paper titled, Introducing Wave Regeneration by Wind in a Mild-Slope Wave Propagation Model MILDwave to Investigate the Wake Effects in the Lee of a Farm of Wave Energy Converters
Open the PDF for Introducing Wave Regeneration by Wind in a Mild-Slope Wave Propagation Model MILDwave to Investigate the Wake Effects in the Lee of a Farm of Wave Energy Converters in another window
Topics: Wakes, Wave energy converters, Wave propagation, Waves, Wind, Wave energy, Absorption, Emissions, Fossil fuels, Renewable energy sources
Proceedings Papers

Three Dimensional LES Simulation of Bi-Directional Turbine for Wave Energy Conversion

Carlos Velez, Brent Papesh, Marcel Ilie, Zhihua Qu
Proc. ASME. OMAE2011, Volume 5: Ocean Space Utilization; Ocean Renewable Energy, 887-891, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-50228
https://doi.org/10.1115/OMAE2011-50228
View Paper titled, Three Dimensional LES Simulation of Bi-Directional Turbine for Wave Energy Conversion
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Topics: Simulation, Turbines, Wave energy, Waves, Buoys, Flow (Dynamics), Stress, Computational fluid dynamics, Conceptual design, Control algorithms