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Proceedings Papers

Prediction of Heave and Pitch Low Frequency Wave Forces and Motions of a Semi-Submersible Floating Wind Turbine and Comparison With Model Test Data

Nuno Fonseca, Carlos Eduardo Siva de Sousa, Petter Andreas Berthelsen

Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A001, December 7–8, 2022

Paper No: IOWTC2022-95009

DOI: https://doi.org/10.1115/IOWTC2022-95009

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Topics: Floating wind turbines, Semi-submersible offshore structures, Wave forces, Damping, Wave drift forces, Waves, Approximation, Wave drift, Engineering simulation, Flow (Dynamics)

Proceedings Papers

Increase of Wave Drift Forces in Severe Seastates Due to Wave Frequency Viscous Damping

Nuno Fonseca, Babak Ommani

Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A034, June 5–10, 2022

Paper No: OMAE2022-81461

DOI: https://doi.org/10.1115/OMAE2022-81461

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Topics: Damping, Wave drift forces, Wave frequency, Computational fluid dynamics, Flow (Dynamics), FPSO, Boundary element methods, Design, Emission spectroscopy, Engineering simulation

Proceedings Papers

Identification of Wave Drift Forces on a Floating Wind Turbine Sub-Structure With Heave Plates and Comparison With Predictions

Nuno Fonseca, Synne Nybø, José Miguel Rodrigues, Aitor Gallego, Carlos Garrido

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A063, June 5–10, 2022

Paper No: OMAE2022-81467

DOI: https://doi.org/10.1115/OMAE2022-81467

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Topics: Floating wind turbines, Plates (structures), Wave drift forces, Wave drift, Flow (Dynamics), Seas, Waves, Mooring, Oceans, Spectra (Spectroscopy)

Proceedings Papers

Calibration of a Time-Domain Hydrodynamic Model for A 12 MW Semi-Submersible Floating Wind Turbine

Carlos Eduardo Silva de Souza, Nuno Fonseca, Petter Andreas Berthelsen, Maxime Thys

Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A028, June 21–30, 2021

Paper No: OMAE2021-62857

DOI: https://doi.org/10.1115/OMAE2021-62857

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Topics: Calibration, Floating wind turbines, Semi-submersible offshore structures, Damping, Waves, Stress, Computer simulation, Seas, Wave drift, Approximation

Proceedings Papers

Sensitivity of a Floating Bridge Global Responses to Different Wave Drift Force Models

Carlos Eduardo Silva de Souza, Nuno Fonseca, Marit Irene Kvittem

Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A010, June 21–30, 2021

Paper No: OMAE2021-62777

DOI: https://doi.org/10.1115/OMAE2021-62777

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Topics: Bridges (Structures), Wave drift forces, Wave drift, Stress, Mooring, Approximation, Deflection, Design, Engineering simulation, Girders

Proceedings Papers

Study on 2 nd -Order Wave Loads With Forward Speed Through Aranha’s Formula and Neumann-Kelvin Linearization

Zhitian Xie, Jeffery Falzarano

Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A039, August 3–7, 2020

Paper No: OMAE2020-18137

DOI: https://doi.org/10.1115/OMAE2020-18137

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Topics: Stress, Waves, Floating structures, Damping, Floating bodies, Transfer functions, Wave drift

Proceedings Papers

Mooring of Semi Submersibles in Extreme Sea States: Simplified Models for Wave Drift Forces and Low Frequency Damping

Kjell Larsen, Tjerand Vigesdal, Rune Bjørkli, Oddgeir Dalane

Proc. ASME. OMAE2018, Volume 1: Offshore Technology, V001T01A059, June 17–22, 2018

Paper No: OMAE2018-77178

DOI: https://doi.org/10.1115/OMAE2018-77178

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Topics: Damping, Mooring, Seas, Semi-submersible offshore structures, Wave drift forces, Displacement, Hull, Surges, Testing, Wave drift

Proceedings Papers

Mooring System Design Approach: A Case Study for MARMOK-A Floating OWC Wave Energy Converter

Imanol Touzon, Borja de Miguel, Vincenzo Nava, Victor Petuya, Iñigo Mendikoa, Francesco Boscolo

Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A025, June 17–22, 2018

Paper No: OMAE2018-77634

DOI: https://doi.org/10.1115/OMAE2018-77634

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Topics: Design, Mooring, Wave energy converters, Stiffness, Water, Databases, Dynamic systems, Elastic moduli, Optimization, Wave drift

Proceedings Papers

Wave Drift Forces and Low Frequency Damping on the Exwave Semi-Submersible

Nuno Fonseca, Carl Trygve Stansberg

Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A085, June 25–30, 2017

Paper No: OMAE2017-62539

DOI: https://doi.org/10.1115/OMAE2017-62539

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Topics: Damping, Semi-submersible offshore structures, Wave drift forces, Waves, Flow (Dynamics), Excitation, Harmonic oscillators, Signals, Transfer functions, Wave drift

Proceedings Papers

Wave Drift Forces and Low Frequency Damping on the Exwave FPSO

Nuno Fonseca, Carl Trygve Stansberg

Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A086, June 25–30, 2017

Paper No: OMAE2017-62540

DOI: https://doi.org/10.1115/OMAE2017-62540

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Topics: Damping, FPSO, Wave drift forces, Waves, Excitation, Flow (Dynamics), Harmonic oscillators, Signals, Surges, Wave drift

Proceedings Papers

Effects of Wave-Current Interaction on Floating Bodies

Elin Marita Hermundstad, Jan Roger Hoff, Carl Trygve Stansberg, Rolf Baarholm

Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A040, June 19–24, 2016

Paper No: OMAE2016-54868

DOI: https://doi.org/10.1115/OMAE2016-54868

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Topics: Floating bodies, Waves, Mooring, Semi-submersible offshore structures, Damping, Potential theory (Physics), Water, Wave drift, Wave drift forces

Proceedings Papers

Numerical Calculation of Roll, Pitch and Heave Decay of a Gravity-Based Structure During Tow-Out

Cosmin Ciortan, Helge Johnsgard, Meg Overstake, Olav Rognebakke, Andreas Brehm

Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A027, June 19–24, 2016

Paper No: OMAE2016-54466

DOI: https://doi.org/10.1115/OMAE2016-54466

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Topics: Gravity (Force), Computational fluid dynamics, Damping, Geometry, Computer simulation, Deepwater development, Design, Eddies (Fluid dynamics), Engineering standards, Hull

Proceedings Papers

First and Second Order Wave-Current Interactions for Floating Bodies

Charles Monroy, Yann Giorgiutti, Xiao-Bo Chen

Proc. ASME. OMAE2012, Volume 1: Offshore Technology, 373-382, July 1–6, 2012

Paper No: OMAE2012-83409

DOI: https://doi.org/10.1115/OMAE2012-83409

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Topics: Floating bodies, Waves, Damping, Diffraction, Flow (Dynamics), Mooring, Radiation (Physics), Seas, Wave drift

Proceedings Papers

The Effect of Wave Directionality on Low Frequency Motions and Mooring Forces

Olaf J. Waals

Proc. ASME. OMAE2009, Volume 4: Ocean Engineering; Ocean Renewable Energy; Ocean Space Utilization, Parts A and B, 289-298, May 31–June 5, 2009

Paper No: OMAE2009-79412

DOI: https://doi.org/10.1115/OMAE2009-79412

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Topics: Mooring, Waves, Liquefied natural gas, Seas, Stress, Water, Ships, Excitation, Ocean engineering, Offshore structures

Proceedings Papers

Slowly Varying Wave Drift Forces Analyzed From Model Test Data on a Moored Ship in Shallow Water

Carl Trygve Stansberg, Csaba Paˆkozdi

Proc. ASME. OMAE2009, Volume 1: Offshore Technology, 487-496, May 31–June 5, 2009

Paper No: OMAE2009-79491

DOI: https://doi.org/10.1115/OMAE2009-79491

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Topics: Mooring, Ships, Water, Wave drift forces, Noise control, Wave frequency, Waves, Dynamic systems, Excitation, Ocean engineering

Proceedings Papers

Newman’s Manuscript and His Impact on Offshore Hydrodynamics

Job J. Baar

Proc. ASME. OMAE2008, Volume 6: Nick Newman Symposium on Marine Hydrodynamics; Yoshida and Maeda Special Symposium on Ocean Space Utilization; Special Symposium on Offshore Renewable Energy, 3-13, June 15–20, 2008

Paper No: OMAE2008-57038

DOI: https://doi.org/10.1115/OMAE2008-57038

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Topics: Hydrodynamics, Ocean engineering, Approximation, Diffraction, Computation, Engineering standards, Floating structures, Gamma functions, Polynomials, Radiation (Physics)

Proceedings Papers

Effects of Wave Drift Forces on Maneuvering of Ship

Takeshi Kinoshita, Weiguang Bao, Motoki Yoshida, Yasunori Nihei, Yongze Xu, Hiroshi Itakura

Paper No: OMAE2008-57169

DOI: https://doi.org/10.1115/OMAE2008-57169

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Topics: Ships, Wave drift forces, Waves, Dynamic positioning systems, Wave drift, Damping, Fluid-dynamic forces, Ocean engineering, Offshore structures, Seas

Proceedings Papers

Current Effects on a Moored Floating Platform in a Sea State

Carl Trygve Stansberg

Proc. ASME. OMAE2008, Volume 4: Ocean Engineering; Offshore Renewable Energy, 433-444, June 15–20, 2008

Paper No: OMAE2008-57621

DOI: https://doi.org/10.1115/OMAE2008-57621

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Topics: Mooring, Seas, Waves, Damping, Semi-submersible offshore structures, Wave drift, Modeling, Surges, Vortices

Proceedings Papers

Study of the Wave Drift Damping for a Very Large Crude Carrier

Joel S. Sales, Jr., Vinicius L. F. Matos, Andre R. da Silva, Ge´rson B. Matter, Sergio H. Sphaier

Proc. ASME. OMAE2007, Volume 4: Materials Technology; Ocean Engineering, 745-753, June 10–15, 2007

Paper No: OMAE2007-29591

DOI: https://doi.org/10.1115/OMAE2007-29591

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Topics: Damping, Tankers, Wave drift, Waves, Water, Displacement, Potential theory (Physics), Simulation, Surges, Transients (Dynamics)

Proceedings Papers

Numerical Prediction of MODUs Drift During Hurricane Katrina

Galin Tahchiev, Jun Zhang

Proc. ASME. OMAE2007, Volume 1: Offshore Technology; Special Symposium on Ocean Measurements and Their Influence on Design, 703-710, June 10–15, 2007

Paper No: OMAE2007-29606

DOI: https://doi.org/10.1115/OMAE2007-29606

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Topics: Mobile offshore drilling units, Wind, Damage, Trajectories (Physics), Wave forces, Damping, Gulf of Mexico, Manufacturing systems, Mooring, Ocean engineering

NARROW

Prediction of Heave and Pitch Low Frequency Wave Forces and Motions of a Semi-Submersible Floating Wind Turbine and Comparison With Model Test Data

Increase of Wave Drift Forces in Severe Seastates Due to Wave Frequency Viscous Damping

Identification of Wave Drift Forces on a Floating Wind Turbine Sub-Structure With Heave Plates and Comparison With Predictions

Calibration of a Time-Domain Hydrodynamic Model for A 12 MW Semi-Submersible Floating Wind Turbine

Sensitivity of a Floating Bridge Global Responses to Different Wave Drift Force Models

Study on 2 nd -Order Wave Loads With Forward Speed Through Aranha’s Formula and Neumann-Kelvin Linearization

Mooring of Semi Submersibles in Extreme Sea States: Simplified Models for Wave Drift Forces and Low Frequency Damping

Mooring System Design Approach: A Case Study for MARMOK-A Floating OWC Wave Energy Converter

Wave Drift Forces and Low Frequency Damping on the Exwave Semi-Submersible

Wave Drift Forces and Low Frequency Damping on the Exwave FPSO

Effects of Wave-Current Interaction on Floating Bodies

Numerical Calculation of Roll, Pitch and Heave Decay of a Gravity-Based Structure During Tow-Out

First and Second Order Wave-Current Interactions for Floating Bodies

The Effect of Wave Directionality on Low Frequency Motions and Mooring Forces

Slowly Varying Wave Drift Forces Analyzed From Model Test Data on a Moored Ship in Shallow Water

Newman’s Manuscript and His Impact on Offshore Hydrodynamics

Effects of Wave Drift Forces on Maneuvering of Ship

Current Effects on a Moored Floating Platform in a Sea State

Study of the Wave Drift Damping for a Very Large Crude Carrier

Numerical Prediction of MODUs Drift During Hurricane Katrina

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