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Proceedings Papers

Numerical Investigation on Vortex Induced Motions of a Tension Leg Platform With Circular Columns

Pengfei Zhi, Xinshu Zhang
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A012, June 21–30, 2021
Paper No: OMAE2021-66612
DOI: https://doi.org/10.1115/OMAE2021-66612
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Topics: Tension-leg platforms, Vortices, Mooring, Locks (Waterways), Stiffness, Yaw, Computational fluid dynamics, Flow (Dynamics), Degrees of freedom, Fatigue failure
Proceedings Papers

Response of Multiple Bend System to Multi Phase Flow

H. Pereboom, S. P. C. Belfroid, N. Gonzalez-Diez, J. Reijtenbagh
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A013, June 21–30, 2021
Paper No: OMAE2021-62506
DOI: https://doi.org/10.1115/OMAE2021-62506
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Topics: Flow (Dynamics), Multiphase flow, Vibration, Damping, Excitation, Free vibrations, Pipes, Piping systems, Robustness, Signals
Proceedings Papers

Model-Inversion Feedforward Control for Wave Load Reduction in Floating Wind Turbines

Alessandro Fontanella, Marco Belloli
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A018, June 21–30, 2021
Paper No: OMAE2021-61923
DOI: https://doi.org/10.1115/OMAE2021-61923
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Topics: Feedforward control, Floating wind turbines, Stress, Waves, Control equipment, Wind, Computer simulation, Excitation, Feedback, Generators
Proceedings Papers

Bayesian Experimental Design of Cyber-Physical Tests for Hydrodynamic Model Calibration

Giuseppe Abbiati, Thomas Sauder
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A032, June 21–30, 2021
Paper No: OMAE2021-60490
DOI: https://doi.org/10.1115/OMAE2021-60490
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Topics: Calibration, Experimental design, Waves, Damping, Mooring, Transfer functions, Algorithms, Spectra (Spectroscopy), Stiffness, Testing
Proceedings Papers

Ship As a Wave Buoy: Estimating Full Directional Wave Spectra From In-Service Ship Motion Measurements Using Deep Learning

T. P. Scholcz, B. Mak
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A006, August 3–7, 2020
Paper No: OMAE2020-18783
DOI: https://doi.org/10.1115/OMAE2020-18783
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Topics: Buoys, Motion measurement, Ships, Spectra (Spectroscopy), Waves, Artificial neural networks, Encryption, Marine safety, Navigation, Ocean waves
Proceedings Papers

Validation of Numerical Wave Tank Simulations Using REEF3D With JONSWAP Spectra in Intermediate Water Depth

Csaba Pakozdi, Sebastien Fouques, Maxime Thys, Arun Kamath, Weizhi Wang, Fatemeh Hoseini Dadmarzi, Erin Bachynski, Hans Bihs
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A012, August 3–7, 2020
Paper No: OMAE2020-18298
DOI: https://doi.org/10.1115/OMAE2020-18298
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Topics: Engineering simulation, Simulation, Spectra (Spectroscopy), Water, Waves, Computer simulation, Stress, Design, Flow (Dynamics), Oceans
Proceedings Papers

Relation Between Atmospheric Circulation Patterns in the North Atlantic and the Sea States in the Iberian Peninsula

C. Lucas, M. Bernardino, C. Guedes Soares
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A046, August 3–7, 2020
Paper No: OMAE2020-18654
DOI: https://doi.org/10.1115/OMAE2020-18654
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Topics: North Atlantic Ocean, Seas, Waves, Ocean engineering, Climate, Design, Engineering simulation, Modeling, Probability, Renewable energy
Proceedings Papers

Characteristic Analysis for Spectrum of Swell Dominated Seas With In-Situ Measurements

Xiang Gao, Xiaozhou Ma, Yuxiang Ma, Guohai Dong, Junliang Gao
Proc. ASME. OMAE2020, Volume 6B: Ocean Engineering, V06BT06A060, August 3–7, 2020
Paper No: OMAE2020-18522
DOI: https://doi.org/10.1115/OMAE2020-18522
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Topics: Fittings, Seas, Waves, Spectra (Spectroscopy), Acoustics, Shorelines, Significant wave heights
Proceedings Papers

Numerical Prototyping of Floating Offshore Wind Turbines: Virtual Operation in Real Environmental Conditions

Daniel Milano, Christophe Peyrard, Matteo Capaldo
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A044, August 3–7, 2020
Paper No: OMAE2020-18174
DOI: https://doi.org/10.1115/OMAE2020-18174
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Topics: Floating wind turbines, Wind, Seas, Stress, Wind waves, Design, Waves, Engineering prototypes, Fatigue analysis, Tension-leg platforms
Proceedings Papers

Development and Validation of Passive Yaw in the Open-Source WEC-Sim Code

Dominic D. Forbush, Kelley Ruehl, David Ogden, Jennifer van Rij, Yi-Hsiang Yu, Nathan Tom
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A038, August 3–7, 2020
Paper No: OMAE2020-19255
DOI: https://doi.org/10.1115/OMAE2020-19255
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Topics: Yaw, Excitation, Waves, Computation, Boundary element methods, Displacement, Interpolation, Algorithms, Matlab, Modeling
Proceedings Papers

Nearshore Wave Modelling in a Norwegian Fjord

Christos N. Stefanakos, Birgitte R. Furevik, Øyvind Knutsen, Konstantinos Christakos
Proc. ASME. OMAE2020, Volume 6B: Ocean Engineering, V06BT06A003, August 3–7, 2020
Paper No: OMAE2020-18671
DOI: https://doi.org/10.1115/OMAE2020-18671
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Topics: Modeling, Waves, Buoys, Shorelines, Climate, Model validation, Ocean engineering, Roads, Spectra (Spectroscopy), Time series
Proceedings Papers

Stationary Intervals for Random Waves by Functional Clustering of Spectral Densities

Diego Rivera-García, Luis Angel García-Escudero, Agustín Mayo-Iscar, Joaquin Ortega
Proc. ASME. OMAE2020, Volume 6B: Ocean Engineering, V06BT06A006, August 3–7, 2020
Paper No: OMAE2020-19171
DOI: https://doi.org/10.1115/OMAE2020-19171
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Topics: Time series, Waves, Electromagnetic scattering, Spectra (Spectroscopy), Approximation, Density, Emission spectroscopy, Noise (Sound), Simulation, Spectral energy distribution
Proceedings Papers

Numerical Investigation on the Rogue Wave Occurrence in Crossing Wave Fields

Shuai Liu, Xinshu Zhang, Xingyu Song, Ke Chen
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A015, June 9–14, 2019
Paper No: OMAE2019-96029
DOI: https://doi.org/10.1115/OMAE2019-96029
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Topics: Waves, Probability, Seas, Elevations (Drawings), Computation, Computer simulation, Nonlinear waves, Spectra (Spectroscopy), Statistics as topic, Water
Proceedings Papers

Numerical Modelling of a Relatively Small Floating Body’s Wave and Low Frequency Motion Response, Compared With Observational Data

Christopher Wright, Haruki Yoshimoto, Ryota Wada, Ken Takagi
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A029, June 9–14, 2019
Paper No: OMAE2019-96443
DOI: https://doi.org/10.1115/OMAE2019-96443
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Topics: Modeling, Waves, Wind energy, Displacement, Ocean engineering, Seas, Approximation, Chain, Climate change, Computer simulation
Proceedings Papers

On Signatures and Features of Modulational Instability in Ocean Waves

Alexander V. Babanin
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A009, June 9–14, 2019
Paper No: OMAE2019-95633
DOI: https://doi.org/10.1115/OMAE2019-95633
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Topics: Energy dissipation, Gravity (Force), Ice, Nonlinear optics, Nonlinear waves, Ocean waves, Oceans, Oscillations, Plasma waves, Spectra (Spectroscopy)
Proceedings Papers

A Comparative Study on the Dynamic Response of Three Semisubmersible Floating Offshore Wind Turbines

Wei Shi, Lixian Zhang, Dezhi Ning, Zhiyu Jiang, Constantine Michailides, Madjid Karimirad
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A074, June 9–14, 2019
Paper No: OMAE2019-96221
DOI: https://doi.org/10.1115/OMAE2019-96221
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Topics: Dynamic response, Offshore wind turbines, Semi-submersible offshore structures, Wind energy, Ocean engineering, Design, Dynamic analysis, Floating wind turbines, Mooring, Seas
Proceedings Papers

Characterizing Impacts of Atmospheric Turbulence on Wind Farms Through Large Eddy Simulation (LES)

Jahrul M. Alam, Anton Afanassiev, Jagdeep Singh
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A052, June 9–14, 2019
Paper No: OMAE2019-95837
DOI: https://doi.org/10.1115/OMAE2019-95837
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Topics: Large eddy simulation, Turbulence, Wind farms, Boundary layers, Energy generation, Kinetic energy, Rotors, Spectra (Spectroscopy), Turbines, Wind energy
Proceedings Papers

Second-Order Responses of a 10 MW Floating Wind Turbine, Considering the Full QTF

Qun Cao, Longfei Xiao, Xiaoxian Guo, Mingyue Liu
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A068, June 9–14, 2019
Paper No: OMAE2019-95661
DOI: https://doi.org/10.1115/OMAE2019-95661
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Topics: Floating wind turbines, Waves, Wind turbines, Approximation, Computer simulation, Computer software, Fatigue damage, Oscillating frequencies, Resonance, Significant wave heights
Proceedings Papers

Studies Toward the Development of Accurate Directional Spectrum Estimation Method Using Field Observation Data

Noriaki Hashimoto, Masao Mitsui, Koji Kawaguchi, Takashi Fujiki
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A035, June 9–14, 2019
Paper No: OMAE2019-95220
DOI: https://doi.org/10.1115/OMAE2019-95220
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Topics: Entropy, Particulate matter, Spectra (Spectroscopy), Water, Waves
Proceedings Papers

Effect of Spectrum Tail Length on Modulational Instability and Freak Wave Occurrence in JONSWAP Sea States

Cagil Kirezci, Alexander V. Babanin
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A004, June 9–14, 2019
Paper No: OMAE2019-95740
DOI: https://doi.org/10.1115/OMAE2019-95740
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Topics: Seas, Waves, Probability, Computer simulation, Shapes, Simulation results, Spectra (Spectroscopy)