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Proceedings Papers

Motion Response Study of the Floating Dock During the Spar Installation

Soumyashree Pani, Nilanjan Saha, R. Sundaravadivelu
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A043, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102792
https://doi.org/10.1115/OMAE2023-102792
View Paper titled, Motion Response Study of the Floating Dock During the Spar Installation
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Topics: Damping, Spar platforms, Wing spars
Proceedings Papers

Wave Effects on Vortex-Induced Motions of a Floating Offshore Wind Turbine

Elizabeth Passano, Decao Yin
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A051, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104763
https://doi.org/10.1115/OMAE2023-104763
View Paper titled, Wave Effects on Vortex-Induced Motions of a Floating Offshore Wind Turbine
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Topics: Floating wind turbines, Vortices, Waves, Cross-flow, Computer simulation, Displacement, Engineering simulation, Mooring, Simulation, Spar platforms
Proceedings Papers

Pitch Motion Control of Spar-Type Floating Wind Turbines

Shuang-Rui Yu, Ming Zhang, Ming-Lu Chen, Zhi-Ming Yuan
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A027, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101218
https://doi.org/10.1115/OMAE2023-101218
View Paper titled, Pitch Motion Control of Spar-Type Floating Wind Turbines
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Topics: Floating wind turbines, Motion control, Spar platforms, Waves, Wing spars
Proceedings Papers

Comparative Study for Numerical Modelling and Analysis of Floating Offshore Wind Onsite Installation

Sunghun Hong, Shuai Yuan, Houxiang Zhang, Karl Henning Halse
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A026, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101206
https://doi.org/10.1115/OMAE2023-101206
View Paper titled, Comparative Study for Numerical Modelling and Analysis of Floating Offshore Wind Onsite Installation
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Topics: Modeling, Ocean engineering, Spar platforms, Wind, Wing spars, Wind turbines, Vessels, Computer simulation, Control systems, Dampers
Proceedings Papers

An Experimental Study on the Responses of a Spar-Type Floating Structure Integrated With Aquaculture Systems

Qiao Li, Shuchuang Dong, Jinxin Zhou, Daisuke Kitazawa
Proc. ASME. OMAE2023, Volume 4: Ocean Space Utilization, V004T05A004, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104637
https://doi.org/10.1115/OMAE2023-104637
View Paper titled, An Experimental Study on the Responses of a Spar-Type Floating Structure Integrated With Aquaculture Systems
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Topics: Floating structures, Spar platforms, Wing spars, Floating wind turbines, Dynamic response, Waves, Center of mass, Dimensions, Economics , Ocean engineering
Proceedings Papers

LSTM-Based Model Predictive Control for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation

Mizuki Kinugasa, Yusuke Yamamoto, Daisuke Terada, Toru Katayama
Proc. ASME. OMAE2023, Volume 4: Ocean Space Utilization, V004T05A020, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108083
https://doi.org/10.1115/OMAE2023-108083
View Paper titled, LSTM-Based Model Predictive Control for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation
Open the PDF for LSTM-Based Model Predictive Control for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation in another window
Topics: Lidar, Ocean engineering, Predictive control, Wind, Torque, Buoys, Errors, Pendulums, Spar platforms, Wing spars
Proceedings Papers

Proposal for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation and its Validation

Yusuke Yamamoto, Mizuki Kinugasa, Hiroki Morota, Toru Katayama
Proc. ASME. OMAE2023, Volume 4: Ocean Space Utilization, V004T05A018, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104685
https://doi.org/10.1115/OMAE2023-104685
View Paper titled, Proposal for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation and its Validation
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Topics: Lidar, Ocean engineering, Wind, Computer simulation, Buoys, Spar platforms, Wing spars, Dampers, Mooring, Motion control
Proceedings Papers

Nonlinear Hydrostatic Restoring Characteristics of a Spar Floating Wind Turbine

Zhengyang Pang, Aichun Feng, Zhiyu Jiang, Amrit Shankar Verma, Ke Chen
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A036, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78799
https://doi.org/10.1115/OMAE2022-78799
View Paper titled, Nonlinear Hydrostatic Restoring Characteristics of a Spar Floating Wind Turbine
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Topics: Floating wind turbines, Hydrostatics, Spar platforms, Wing spars, Stiffness, Stability, Buoyancy, Computer software, Design, Engineering simulation
Proceedings Papers

Experimental and Numerical Investigation on the Dynamic Response of Platform for a Spar-Type Floating Wind Turbine Under Aerodynamic and Hydrodynamic Forces

Baoxuan Wang, Xu Liang, Xue Jiang
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A062, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81290
https://doi.org/10.1115/OMAE2022-81290
View Paper titled, Experimental and Numerical Investigation on the Dynamic Response of Platform for a Spar-Type Floating Wind Turbine Under Aerodynamic and Hydrodynamic Forces
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Topics: Dynamic response, Floating wind turbines, Fluid-dynamic forces, Spar platforms, Wing spars
Proceedings Papers

Influence of Aerodynamic Loads on a Dual-Spar Floating Offshore Wind Farm With a Shared Line in Parked Conditions

Guodong Liang, Zhiyu Jiang, Karl Merz
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A023, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78929
https://doi.org/10.1115/OMAE2022-78929
View Paper titled, Influence of Aerodynamic Loads on a Dual-Spar Floating Offshore Wind Farm With a Shared Line in Parked Conditions
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Topics: Ocean engineering, Spar platforms, Stress, Wind farms, Wing spars, Mooring, Waves, Wind, Wind turbines, Computer simulation
Proceedings Papers

Motion Performance of Miniaturized Spar-Buoy With Ring-Fin Motion Stabilizer for Wind Observations by Doppler Lidar and Development of Stabilized Platform to Mount the Doppler Lidar

Yusuke Yamamoto, Mizuki Kinugasa, Mayo Morita, Toru Katayama
Proc. ASME. OMAE2022, Volume 4: Ocean Space Utilization, V004T05A014, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78175
https://doi.org/10.1115/OMAE2022-78175
View Paper titled, Motion Performance of Miniaturized Spar-Buoy With Ring-Fin Motion Stabilizer for Wind Observations by Doppler Lidar and Development of Stabilized Platform to Mount the Doppler Lidar
Open the PDF for Motion Performance of Miniaturized Spar-Buoy With Ring-Fin Motion Stabilizer for Wind Observations by Doppler Lidar and Development of Stabilized Platform to Mount the Doppler Lidar in another window
Topics: Buoys, Spar platforms, Wind, Wing spars
Proceedings Papers

LQR Optimal Control of Two-Rotor Wind Turbine Mounted on Spar-Type Floating Platform

Omar El Beshbichi, Yihan Xing, Muk Chen Ong
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A022, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78877
https://doi.org/10.1115/OMAE2022-78877
View Paper titled, LQR Optimal Control of Two-Rotor Wind Turbine Mounted on Spar-Type Floating Platform
Open the PDF for LQR Optimal Control of Two-Rotor Wind Turbine Mounted on Spar-Type Floating Platform in another window
Topics: Optimal control, Rotors, Spar platforms, Wind turbines, Wing spars, Dynamic analysis, Stress, Yaw, Blades, Control equipment
Proceedings Papers

Model Test and Validation of the Crown Floating Offshore Wind Turbine

Wei Yu, Frank Lemmer, Katja Lehmann, Po Wen Cheng, Santiago de Guzmán, Jaime Moreu, Tommaso Battistella
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A059, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81065
https://doi.org/10.1115/OMAE2022-81065
View Paper titled, Model Test and Validation of the Crown Floating Offshore Wind Turbine
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Topics: Floating wind turbines, Waves, Dynamic response, Control systems, Dampers, Hardware, Spar platforms, Testing, Thrust, Turbines
Proceedings Papers

Mooring Designs for Floating Offshore Wind Turbines Leveraging Experience From the Oil & Gas Industry

Kai-tung Ma, Yongyan Wu, Simen Fodstad Stolen, Leopoldo Bello, Menno ver der Horst, Yong Luo
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A031, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-60739
https://doi.org/10.1115/OMAE2021-60739
View Paper titled, Mooring Designs for Floating Offshore Wind Turbines Leveraging Experience From the Oil & Gas Industry
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Topics: Floating wind turbines, Gas industry, Mooring, Semi-submersible offshore structures, Spar platforms, Tension-leg platforms, Wing spars
Proceedings Papers

Effects of Design Parameter on Occurrence of Snap Load and Wear of Mooring Line for Spar-Buoy With Ring-Fin Motion Stabilizer for Shallow Sea

Yusuke Yamamoto, Taishi Morimoto, Toru Katayama, Masahiro Goto, Ryo Kodama
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A013, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62337
https://doi.org/10.1115/OMAE2021-62337
View Paper titled, Effects of Design Parameter on Occurrence of Snap Load and Wear of Mooring Line for Spar-Buoy With Ring-Fin Motion Stabilizer for Shallow Sea
Open the PDF for Effects of Design Parameter on Occurrence of Snap Load and Wear of Mooring Line for Spar-Buoy With Ring-Fin Motion Stabilizer for Shallow Sea in another window
Topics: Buoys, Design, Mooring, Seas, Spar platforms, Stress, Wear, Wing spars
Proceedings Papers

Possibility of Reducing Spar-Type FOWT Hydrodynamic Response Using a Torus Structure With Annular Flow

Motohiko Murai, Xiaolei Liu
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A015, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62385
https://doi.org/10.1115/OMAE2021-62385
View Paper titled, Possibility of Reducing Spar-Type FOWT Hydrodynamic Response Using a Torus Structure With Annular Flow
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Topics: Flow (Dynamics), Potential theory (Physics), Spar platforms, Wing spars
Proceedings Papers

Hydrodynamic Response of Buoy Form Spar With Heave Plate Near Free Surface

Pooja Hegde, S. Nallayarasu
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A029, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62387
https://doi.org/10.1115/OMAE2021-62387
View Paper titled, Hydrodynamic Response of Buoy Form Spar With Heave Plate Near Free Surface
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Topics: Buoys, Damping, Spar platforms, Wing spars
Proceedings Papers

Concept Study for the Floater Type Selection on Floating Offshore Wind Turbines

Toshiki Chujo, Ken Haneda
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A031, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63040
https://doi.org/10.1115/OMAE2021-63040
View Paper titled, Concept Study for the Floater Type Selection on Floating Offshore Wind Turbines
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Topics: Construction, Floating wind turbines, Semi-submersible offshore structures, Spar platforms, Wing spars, Economics , Safety, Waves, Design, Dimensions
Proceedings Papers

The Potential for Combining Floating Wind Turbines With Point Absorbing Wave Energy Converters

David M. Skene, Nataliia Sergiienko, Boyin Ding, Benjamin Cazzolato
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A012, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63554
https://doi.org/10.1115/OMAE2021-63554
View Paper titled, The Potential for Combining Floating Wind Turbines With Point Absorbing Wave Energy Converters
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Topics: Floating wind turbines, Wave energy converters, Dimensions, Spar platforms, Waves, Wind, Wing spars, Design
Proceedings Papers

Tank Test and Numerical Simulation of Spar Type Floating OTEC

Shunka C. Hirao, Jun Umeda, Kentaroh Kokubun, Toshifumi Fujiwara
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A004, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62107
https://doi.org/10.1115/OMAE2021-62107
View Paper titled, Tank Test and Numerical Simulation of Spar Type Floating OTEC
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Topics: Computer simulation, Ocean thermal energy conversion, Pipes, Spar platforms, Vortex-induced vibration, Water, Wing spars