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Proceedings Papers

Port Plans to Reduce Disaster Damages of High Tide and Tsunamis

Koji Takahashi, Asami Sugiyama, Shuichi Nakamura, Daisuke Shibata
Proc. ASME. OMAE2022, Volume 4: Ocean Space Utilization, V004T05A025, June 5–10, 2022
Paper No: OMAE2022-81027
DOI: https://doi.org/10.1115/OMAE2022-81027
View Paper titled, Port Plans to Reduce Disaster Damages of High Tide and Tsunamis
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Topics: Damage, Disasters, Logistics, Natural disasters, Tides, Tsunamis
Proceedings Papers

Experimental and Numerical Studies on the Axial Bearing Behaviour of a Pile Due to Relevant Foundation Fill Material on the Coastal Tidal Flat

Juntian Yao, Kanmin Shen, Kuanjun Wang, Jian Yu, Maosong Huang
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A012, June 5–10, 2022
Paper No: OMAE2022-79769
DOI: https://doi.org/10.1115/OMAE2022-79769
View Paper titled, Experimental and Numerical Studies on the Axial Bearing Behaviour of a Pile Due to Relevant Foundation Fill Material on the Coastal Tidal Flat
Click here to open pdf in another window PDF for Experimental and Numerical Studies on the Axial Bearing Behaviour of a Pile Due to Relevant Foundation Fill Material on the Coastal Tidal Flat
Topics: Bearings, Shorelines, Tides, Control rooms, Design, Load bearing capacity, Numerical analysis, Pilings (Building), Skin friction (Fluid dynamics), Water
Proceedings Papers

Flow-Induced Vibration Marine Current Energy Harvesting Using a Centrally-Pivoted Cylinder

Brad Stappenbelt
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A004, June 5–10, 2022
Paper No: OMAE2022-80245
DOI: https://doi.org/10.1115/OMAE2022-80245
View Paper titled, Flow-Induced Vibration Marine Current Energy Harvesting Using a Centrally-Pivoted Cylinder
Click here to open pdf in another window PDF for Flow-Induced Vibration Marine Current Energy Harvesting Using a Centrally-Pivoted Cylinder
Topics: Cylinders, Energy harvesting, Flow-induced vibrations, Vortex-induced vibration, Design, Energy conversion, Augers, Buoyancy, Caissons, Cross-flow
Proceedings Papers

The Relationship Between Reliability and Environmental Impact in Tidal Stream Turbine Deployments

Stuart Walker, Philipp Thies, Lars Johanning
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A001, June 5–10, 2022
Paper No: OMAE2022-78417
DOI: https://doi.org/10.1115/OMAE2022-78417
View Paper titled, The Relationship Between Reliability and Environmental Impact in Tidal Stream Turbine Deployments
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Topics: Reliability, Tidal turbines, Tides
Proceedings Papers

Joint Extremes of Waves and Currents at Tidal Energy Sites in the English Channel

Ed B. L. Mackay, Jon P. Hardwick
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A003, June 5–10, 2022
Paper No: OMAE2022-79348
DOI: https://doi.org/10.1115/OMAE2022-79348
View Paper titled, Joint Extremes of Waves and Currents at Tidal Energy Sites in the English Channel
Click here to open pdf in another window PDF for Joint Extremes of Waves and Currents at Tidal Energy Sites in the English Channel
Topics: Currents, Tides, Waves, Tidal turbines, Design, Resilience, Shorelines, Significant wave heights, Structural design
Proceedings Papers

Hydrodynamic Performance of a Vertical-Axis Tidal Current Turbine in Surge Motion Using a 2-D Vortex Panel Model

Federica Perassi, Antonio Jarquin Laguna, Carlos Simao Ferreira
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A005, June 5–10, 2022
Paper No: OMAE2022-80276
DOI: https://doi.org/10.1115/OMAE2022-80276
View Paper titled, Hydrodynamic Performance of a Vertical-Axis Tidal Current Turbine in Surge Motion Using a 2-D Vortex Panel Model
Click here to open pdf in another window PDF for Hydrodynamic Performance of a Vertical-Axis Tidal Current Turbine in Surge Motion Using a 2-D Vortex Panel Model
Topics: Surges, Tidal turbines, Tides, Turbines, Vortices
Proceedings Papers

Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers

Erwan Auburtin, Jang Kim, Hyunchul Jang, Lawrence Lai, Jason McConochie, Yuriy Drobyshevski, Ewoud van Haaften
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A016, June 21–30, 2021
Paper No: OMAE2021-62276
DOI: https://doi.org/10.1115/OMAE2021-62276
View Paper titled, Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers
Click here to open pdf in another window PDF for Current Forces on Prelude Hull and Water Intake Riser by CFD: Full Scale Model Using Two of the World’s Largest Supercomputers
Topics: Computational fluid dynamics, Hull, Pipeline risers, Risers (Casting), Water, Stress, Wind tunnels, Boundary layers, Liquefied natural gas, Reynolds number
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
View Paper titled, Investigations Into Tidal Current Turbine System Faults and Fault Tolerant Control Strategies
Click here to open pdf in another window PDF for Investigations Into Tidal Current Turbine System Faults and Fault Tolerant Control Strategies
Topics: Robustness, Tides, Turbines, Sensors, Control systems, Electric power generation, Energy generation, Generators, Matlab, Ocean energy
Proceedings Papers

Hydrokinetic Energy Conversion by Flow-Induced Oscillation of Two Tandem-Cylinders of Different Stiffness

Wenyong Yuan, Hai Sun, Nicholas Beltsos, Michael M. Bernitsas
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A008, August 3–7, 2020
Paper No: OMAE2020-19120
DOI: https://doi.org/10.1115/OMAE2020-19120
View Paper titled, Hydrokinetic Energy Conversion by Flow-Induced Oscillation of Two Tandem-Cylinders of Different Stiffness
Click here to open pdf in another window PDF for Hydrokinetic Energy Conversion by Flow-Induced Oscillation of Two Tandem-Cylinders of Different Stiffness
Topics: Cylinders, Flow (Dynamics), Hydropower, Oscillations, Stiffness, Vortex-induced vibration, Damping, Inflow, Ocean currents, Renewable energy
Proceedings Papers

Modelling Wave-Current-Turbulence Interactions for Tidal Energy Applications

Vengatesan Venugopal, Arne Vögler
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A009, August 3–7, 2020
Paper No: OMAE2020-19298
DOI: https://doi.org/10.1115/OMAE2020-19298
View Paper titled, Modelling Wave-Current-Turbulence Interactions for Tidal Energy Applications
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Topics: Kinetic energy, Modeling, Tides, Turbulence, Waves
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
View Paper titled, Numerical Model of a Vertical-Axis Cross-Flow Tidal Turbine
Click here to open pdf in another window PDF for Numerical Model of a Vertical-Axis Cross-Flow Tidal Turbine
Topics: Actuators, Computer simulation, Cross-flow, Tidal turbines, Tides, Turbines, Computational fluid dynamics, Rotors, Flow (Dynamics), Hydropower
Proceedings Papers

Torque Control of a Laboratory Scale Variable Speed Hydrokinetic Tidal Turbine: CFD Simulation and Validation

Arturo Ortega, Anup Nambiar, David Ingram, Danny Sale
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A005, August 3–7, 2020
Paper No: OMAE2020-18830
DOI: https://doi.org/10.1115/OMAE2020-18830
View Paper titled, Torque Control of a Laboratory Scale Variable Speed Hydrokinetic Tidal Turbine: CFD Simulation and Validation
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Topics: Computational fluid dynamics, Simulation, Tidal turbines, Torque control, Control systems, Flow (Dynamics), Turbines, Energy generation, Tides, Torque
Proceedings Papers

Energy Harvesting From the Tidal Currents Using a Mangrove-Like System

Amirkhosro Kazemi, Oscar Curet, Daniel Gómez, Eduardo E. Castillo
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A006, August 3–7, 2020
Paper No: OMAE2020-18894
DOI: https://doi.org/10.1115/OMAE2020-18894
View Paper titled, Energy Harvesting From the Tidal Currents Using a Mangrove-Like System
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Topics: Currents, Energy harvesting, Kinematics, Tides, Vortex-induced vibration
Proceedings Papers

Feasible Numerical Technique for Analysis of Offshore Pipelines and Risers

Pavel A. Trapper
Proc. ASME. OMAE2020, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A016, August 3–7, 2020
Paper No: OMAE2020-18564
DOI: https://doi.org/10.1115/OMAE2020-18564
View Paper titled, Feasible Numerical Technique for Analysis of Offshore Pipelines and Risers
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Topics: Pipeline risers, Risers (Casting), Seabed, Underwater pipelines, Water, Pipes, Buoyancy, Deformation, Drag (Fluid dynamics), Graphical user interfaces
Proceedings Papers

A Fundamental Study on Motion Characteristics of the Large-Scale Floating Coal Transshipment Station by Elastic Mooring Lines

Hiroaki Eto, Ryo Sekiguchi, Hitomi Kashima, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A025, August 3–7, 2020
Paper No: OMAE2020-18958
DOI: https://doi.org/10.1115/OMAE2020-18958
View Paper titled, A Fundamental Study on Motion Characteristics of the Large-Scale Floating Coal Transshipment Station by Elastic Mooring Lines
Click here to open pdf in another window PDF for A Fundamental Study on Motion Characteristics of the Large-Scale Floating Coal Transshipment Station by Elastic Mooring Lines
Topics: Coal, Mooring, Tension, Floating bodies, Tides, Chain, Ocean engineering, Oscillations, Pacific Ocean, Piers (Structural)
Proceedings Papers

Numerical Simulation and Experiments of Flow-Induced Oscillations of Single-Cylinder With Large Passive Turbulence Control

Ningyu Li, Hongrae Park, Hai Sun, Michael M. Bernitsas
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A033, August 3–7, 2020
Paper No: OMAE2020-19142
DOI: https://doi.org/10.1115/OMAE2020-19142
View Paper titled, Numerical Simulation and Experiments of Flow-Induced Oscillations of Single-Cylinder With Large Passive Turbulence Control
Click here to open pdf in another window PDF for Numerical Simulation and Experiments of Flow-Induced Oscillations of Single-Cylinder With Large Passive Turbulence Control
Topics: Computer simulation, Cylinders, Flow (Dynamics), Oscillations, Turbulence, Vortex-induced vibration, Circular cylinders, Fluid structure interaction, Renewable energy, Strips
Proceedings Papers

Experimental Offshore Floating Wind Turbine Prototype and Numerical Analysis During Harsh and Production Events

Marc Guyot, Cyrille De Mourgues, Gérard Le Bihan, Pierre Parenthoine, Julien Templai, Aengus Connolly, Marc Le Boulluec
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T02A004, November 3–6, 2019
Paper No: IOWTC2019-7602
DOI: https://doi.org/10.1115/IOWTC2019-7602
View Paper titled, Experimental Offshore Floating Wind Turbine Prototype and Numerical Analysis During Harsh and Production Events
Click here to open pdf in another window PDF for Experimental Offshore Floating Wind Turbine Prototype and Numerical Analysis During Harsh and Production Events
Topics: Engineering prototypes, Floating wind turbines, Mooring, Numerical analysis, Wind, Turbines, Waves, Blades, Design, Energy generation
Proceedings Papers

Three-Dimensional Physical Environment Modelling for Integrated Multi-Trophic Aquaculture (IMTA) Implementation in Onagawa Bay, Japan

Jinxin Zhou, Takero Yoshida, Junbo Zhang, Sanggyu Park, Daisuke Kitazawa
Proc. ASME. OMAE2019, Volume 6: Ocean Space Utilization, V006T05A004, June 9–14, 2019
Paper No: OMAE2019-95672
DOI: https://doi.org/10.1115/OMAE2019-95672
View Paper titled, Three-Dimensional Physical Environment Modelling for Integrated Multi-Trophic Aquaculture (IMTA) Implementation in Onagawa Bay, Japan
Click here to open pdf in another window PDF for Three-Dimensional Physical Environment Modelling for Integrated Multi-Trophic Aquaculture (IMTA) Implementation in Onagawa Bay, Japan
Topics: Modeling, Tides, Earthquakes, Flow (Dynamics), Oceans, Simulation results, Sustainability, Tsunamis, Uncertainty, Water
Proceedings Papers

Improving the Productivity and Sustainability of Port Management Against High Tide and Tsunamis

Koji Takahashi
Proc. ASME. OMAE2019, Volume 6: Ocean Space Utilization, V006T05A021, June 9–14, 2019
Paper No: OMAE2019-96406
DOI: https://doi.org/10.1115/OMAE2019-96406
View Paper titled, Improving the Productivity and Sustainability of Port Management Against High Tide and Tsunamis
Click here to open pdf in another window PDF for Improving the Productivity and Sustainability of Port Management Against High Tide and Tsunamis
Topics: Sustainability, Tides, Tsunamis, Containers, Gates (Closures), Governments, Construction, Disasters
Proceedings Papers

The Use of Ensemble Forecast in Defining Offshore Installation Operability: A Case Study on Umbilical Shore Float-In Operations

Francisco Tinoco, Kee Chien Ting, Kishor Chavan
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A017, June 9–14, 2019
Paper No: OMAE2019-96137
DOI: https://doi.org/10.1115/OMAE2019-96137
View Paper titled, The Use of Ensemble Forecast in Defining Offshore Installation Operability: A Case Study on Umbilical Shore Float-In Operations
Click here to open pdf in another window PDF for The Use of Ensemble Forecast in Defining Offshore Installation Operability: A Case Study on Umbilical Shore Float-In Operations
Topics: Cables, Engineering simulation, North Sea, Ocean engineering, Offshore installations, Risk, Safety, Seas, Simulation, Storms