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Proceedings Papers

RMS Control of Response of Jacket Structure Using Tuned Liquid Column Ball Gas Damper Under Random Ocean Waves

Satheesh Jothinathan, Deepak Kumar
Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A017, June 21–30, 2021
Paper No: OMAE2021-62740
DOI: https://doi.org/10.1115/OMAE2021-62740
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Topics: Dampers, Ocean waves, Filters, Genetic algorithms, Degrees of freedom, Differential equations, Dynamic response, Excitation, Fatigue life, Lyapunov methods
Proceedings Papers

Vibration Control of an Offshore Wind Turbine

Philip Alkhoury, Mourad Aït-Ahmed, Abdul-Hamid Soubra, Valentine Rey
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A022, June 21–30, 2021
Paper No: OMAE2021-62210
DOI: https://doi.org/10.1115/OMAE2021-62210
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Topics: Offshore wind turbines, Vibration, Vibration control, Optimal control, Actuators, Collapse, Control equipment, Dampers, Design, Excitation
Proceedings Papers

Vibration Control of a Jacket Offshore Wind Turbine Under Earthquake Wind and Wave Loads by Tuned Mass Damper

Xin Li, Wenhua Wang, Zuxing Pan, Bin Wang
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A053, August 3–7, 2020
Paper No: OMAE2020-18380
DOI: https://doi.org/10.1115/OMAE2020-18380
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Topics: Dampers, Earthquakes, Offshore wind turbines, Stress, Vibration control, Waves, Wind
Proceedings Papers

Structural Control of the Ultra-Large Semi-Submersible Floating Offshore Wind Turbine

Xin Li, Zhixin Zhao, Dongdong Han, Haisheng Zhao
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A054, August 3–7, 2020
Paper No: OMAE2020-18391
DOI: https://doi.org/10.1115/OMAE2020-18391
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Topics: Dampers, Floating wind turbines, Semi-submersible offshore structures, Simulation
Proceedings Papers

Effect of a Passive Tuned Mass Damper on Offshore Installation of a Wind Turbine Nacelle

Zhiyu Jiang, Trond Kvia Skrudland, Madjid Karimirad, Constatine Machiladies, Wei Shi
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A053, August 3–7, 2020
Paper No: OMAE2020-18171
DOI: https://doi.org/10.1115/OMAE2020-18171
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Topics: Dampers, Offshore installations, Offshore wind turbines, Wind turbines, Seas, Computer simulation, Cranes, Jack-up drilling rigs, Statistics, Time series
Proceedings Papers

Characteristics of OWC Type WEC Dampers Installed on a Very Large Floating Structure

Tomoki Ikoma, Shoichiro Furuya, Yasuhiro Aida, Koichi Masuda, Hiroaki Eto
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A027, August 3–7, 2020
Paper No: OMAE2020-19002
DOI: https://doi.org/10.1115/OMAE2020-19002
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Topics: Dampers, Floating structures, Computational methods, Floating bodies, Oceans, Oscillations, Potential theory (Physics), Seawater, Water, Wave energy
Proceedings Papers

Surge Response Control of FPSO Using Multiple Tuned Liquid Dampers: A Study on Effect of Multiple Frequencies in TLD

Saravanan Gurusamy, Deepak Kumar
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A053, June 9–14, 2019
Paper No: OMAE2019-96062
DOI: https://doi.org/10.1115/OMAE2019-96062
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Topics: Dampers, FPSO, Surges
Proceedings Papers

Performance of a Passive Tuned Liquid Column Damper for Floating Wind Turbines

Wei Yu, Frank Lemmer, Po Wen Cheng
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A061, June 9–14, 2019
Paper No: OMAE2019-96360
DOI: https://doi.org/10.1115/OMAE2019-96360
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Topics: Dampers, Floating wind turbines, Energy generation, Blades, Damping, Degrees of freedom, Excitation, Resonance, Servomechanisms, Ships
Proceedings Papers

A Novel Semi-Submersible Floating Wind Turbine Platform Design Based on Tuned Liquid Column Dampers

Baijin Mao, Jili Sun, Zecheng Tang, Bo Feng, Weijie Zhang, Dahai Zhang, Yulin Si
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A054, June 9–14, 2019
Paper No: OMAE2019-95945
DOI: https://doi.org/10.1115/OMAE2019-95945
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Topics: Dampers, Design, Floating wind turbines, Offshore wind turbines, Semi-submersible offshore structures, Stress
Proceedings Papers

Optimal Control for Response Reduction of Single Hinged Articulated Tower Using MR-Damper

Kushal Solomon, Deepak Kumar
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A052, June 9–14, 2019
Paper No: OMAE2019-96076
DOI: https://doi.org/10.1115/OMAE2019-96076
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Topics: Dampers, Optimal control, Control systems, Buoyancy, Control equipment, Damage, Damping, Design, Feedback, Offshore structures
Proceedings Papers

Effect of Foundation Modeling of a Jack-Up Crane Vessel on the Dynamic Motion Response of an Offshore Wind Turbine Blade During Installation

Yuna Zhao, Zhengshun Cheng, Zhen Gao, Torgeir Moan
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A040, November 4–7, 2018
Paper No: IOWTC2018-1010
DOI: https://doi.org/10.1115/IOWTC2018-1010
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Topics: Blades, Crane barges, Jack-up drilling rigs, Modeling, Offshore wind turbines, Soil, Cranes, Vessels, Ocean engineering, Stress
Proceedings Papers

Load Mitigation on Floating Offshore Wind Turbines With Advanced Controls and Tuned Mass Dampers

John Cross-Whiter, Benjamin B. Ackers, Dhiraj Arora, Alan Wright, Paul Fleming, Matthew Lackner, Semyung Park
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A004, November 4–7, 2018
Paper No: IOWTC2018-1096
DOI: https://doi.org/10.1115/IOWTC2018-1096
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Topics: Dampers, Offshore wind turbines, Stress, Water, Fatigue damage, Engineering simulation, Simulation, Turbines, Control equipment, Flanges
Proceedings Papers

Simulation of a Floating Offshore Wind Turbine With an Integrated Response Mitigation Technology

Christopher K. Allen, Andrew J. Goupee, Jeffrey Lindner, Robert Berry
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A034, November 4–7, 2018
Paper No: IOWTC2018-1087
DOI: https://doi.org/10.1115/IOWTC2018-1087
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Topics: Computer simulation, Computer software, Dampers, Damping, Fluids, Hull, NASA, Offshore wind turbines, Semi-submersible offshore structures, Simulation
Proceedings Papers

Comparative Study of Hydrodynamic Responses of Two Combined Wind Turbine and Wave Energy Converter Systems Under Typical Operational Sea Cases

Nianxin Ren, Ying Zhu, Zhe Ma, Hongbo Wu
Proc. ASME. OMAE2018, Volume 3: Structures, Safety, and Reliability, V003T02A048, June 17–22, 2018
Paper No: OMAE2018-77248
DOI: https://doi.org/10.1115/OMAE2018-77248
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Topics: Seas, Wave energy converters, Wind turbines, Stress, Waves, Computer simulation, Couplings, Dampers, Damping, Design
Proceedings Papers

Optimization of Heave Motions for a Four Column Semi-Submersible Based on Genetic Algorithm

Suji Zhu
Proc. ASME. OMAE2018, Volume 7A: Ocean Engineering, V07AT06A051, June 17–22, 2018
Paper No: OMAE2018-77289
DOI: https://doi.org/10.1115/OMAE2018-77289
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Topics: Genetic algorithms, Optimization, Semi-submersible offshore structures, Optimization algorithms, Center of mass, Computer-aided design, Computers, Dampers, Design, Geometry
Proceedings Papers

Passive Control of a Pentapod Offshore Wind Turbine Under Earthquakes by Using Tuned Mass Damper

Wenhua Wang, Zhen Gao, Xin Li, Torgeir Moan, Bin Wang
Proc. ASME. OMAE2017, Volume 10: Ocean Renewable Energy, V010T09A045, June 25–30, 2017
Paper No: OMAE2017-61468
DOI: https://doi.org/10.1115/OMAE2017-61468
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Topics: Dampers, Earthquakes, Offshore wind turbines, Passive control, Finite element model, Dynamic response, Seismic waves, Stress
Proceedings Papers

Interactive Flow-Induced Vibrations of Two Staggered, Low Mass-Ratio Cylinders in the TrSL3 Flow Regime (2.5×10 4

Chunning Ji, Wanhai Xu, Hai Sun, Michael M. Bernitsas
Proc. ASME. OMAE2017, Volume 10: Ocean Renewable Energy, V010T09A005, June 25–30, 2017
Paper No: OMAE2017-62166
DOI: https://doi.org/10.1115/OMAE2017-62166
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Topics: Cylinders, Flow (Dynamics), Flow-induced vibrations, Springs, Vibration, Circular cylinders, Dampers, Damping, Displacement, Fluid-dynamic forces
Proceedings Papers

Study of Offshore Jacket Platform Attached With Tuned Liquid Column Gas Damper

P. Sathish, A. S. Sajith
Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A067, June 25–30, 2017
Paper No: OMAE2017-62373
DOI: https://doi.org/10.1115/OMAE2017-62373
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Topics: Dampers, Offshore platform jackets, Natural resources, Condensation, Degrees of freedom, Design, Dynamic testing (Materials), Earthquakes, Excitation, Ice
Proceedings Papers

Vortex Induced Vibrations of Pipelines With Non-Linear Seabed Contact Properties

Jan V. Ulveseter, Svein Sævik, Carl M. Larsen
Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A026, June 19–24, 2016
Paper No: OMAE2016-54424
DOI: https://doi.org/10.1115/OMAE2016-54424
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Topics: Pipelines, Seabed, Vortex-induced vibration, Soil, Damping, Stiffness, Arches, Cross-flow, Dampers, Fatigue life
Proceedings Papers

An Investigation of Passive and Semi-Active Tuned Mass Dampers for a Tension Leg Platform Floating Offshore Wind Turbine in ULS Conditions

Semyung Park, Matthew A. Lackner, John Cross-Whiter, A. Rodriguez Tsouroukdissian, William La Cava
Proc. ASME. OMAE2016, Volume 3: Structures, Safety and Reliability, V003T02A061, June 19–24, 2016
Paper No: OMAE2016-54332
DOI: https://doi.org/10.1115/OMAE2016-54332
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Topics: Dampers, Offshore wind turbines, Tension-leg platforms, Stress, Water, Wind turbines, Damping, Dynamics (Mechanics), Modeling, Ocean engineering