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Proceedings Papers

Mooring Optimization Using ML Techniques

Pau Trubat, Adrián Herrera, Climent Molins

Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A013, December 7–8, 2022

Paper No: IOWTC2022-98217

DOI: https://doi.org/10.1115/IOWTC2022-98217

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Topics: Mooring, Optimization, Design, Simulation, Yaw, Tension, Dynamic response, Surges, Wind velocity, Algorithms

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

Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes

Lei Tan, Tomoki Ikoma, Changhong Hu

Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A022, June 5–10, 2022

Paper No: OMAE2022-79910

DOI: https://doi.org/10.1115/OMAE2022-79910

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Topics: Computation, Computer simulation, Damping, Floating bodies, Numerical analysis, Pistons, Resonance, Shapes, Surges, Vessels

Proceedings Papers

Modeling and Analysis of Non-Rotating Damping Subs for Removing Torsional Vibrations in Drilling

Adrian Ambrus, Ulf Jakob F. Aarsnes, Eric Cayeux, Rodica Mihai

Proc. ASME. OMAE2022, Volume 10: Petroleum Technology, V010T11A084, June 5–10, 2022

Paper No: OMAE2022-78339

DOI: https://doi.org/10.1115/OMAE2022-78339

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Topics: Damping, Drill strings, Drilling, Modeling, Vibration

Proceedings Papers

Wave Drift Forces and Low Frequency Drift Motions for Mooring Analysis of a Spread Moored FPSO

Min Zhang, Nuoya Xu, Tianen Yang, Nuno Fonseca, Fredrik Mood

Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A040, June 5–10, 2022

Paper No: OMAE2022-79066

DOI: https://doi.org/10.1115/OMAE2022-79066

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Topics: Damping, FPSO, Mooring, Transfer functions, Wave drift forces

Proceedings Papers

A Physical-Based Damping Model of Gap and Moonpool Resonance in WAMIT

Senthuran Ravinthrakumar, Babak Ommani, Trygve Kristiansen, Idunn Olimb, Bernt Karsten Lyngvær

Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A020, June 5–10, 2022

Paper No: OMAE2022-79673

DOI: https://doi.org/10.1115/OMAE2022-79673

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Topics: Damping, Resonance, Pistons, Vessels, Boundary-value problems, Computation, Computational fluid dynamics, Design, Engineering models, Ocean engineering

Proceedings Papers

Development and Verification of Modelling Practice for CFD Calculations to Obtain Hydrodynamic Damping of Offshore Vessels

Arjen Koop, Sebastien Loubeyre, Kai Yu, Haihua Xu, Yingying Zheng, Zhenjia (Jerry) Huang

Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A039, June 5–10, 2022

Paper No: OMAE2022-78981

DOI: https://doi.org/10.1115/OMAE2022-78981

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Topics: Computational fluid dynamics, Damping, FPSO, Modeling, Ocean engineering, Vessels

Proceedings Papers

Hydrodynamic Performance of an Innovative Semisubmersible Platform With Twin Wind Turbines

Mujahid Elobeid, Longbin Tao, David Ingram, Ajit C. Pillai, Pedro Mayorga, Jan Erik Hanssen

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A032, June 5–10, 2022

Paper No: OMAE2022-79248

DOI: https://doi.org/10.1115/OMAE2022-79248

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Topics: Mooring, Semi-submersible offshore structures, Wind turbines, Seas, Shorelines, Water, Computer software, Damping, Design, Dynamics (Mechanics)

Proceedings Papers

Comprehensive Verification and Validation of a CFD Analysis

Tiago Amaral, Manuel Rentschler, Guilherme Vaz, João Baltazar

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A072, June 5–10, 2022

Paper No: OMAE2022-80578

DOI: https://doi.org/10.1115/OMAE2022-80578

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Topics: Computational fluid dynamics, Cylinders, Damping, Wave energy converters

Proceedings Papers

Analysis of a Hybrid Mooring System Concept for a Semi-Submersible Wind Turbine in Intermediate Water Depth Under Operational, Extreme, and Yaw Error Conditions

Qun Cao, Erin E. Bachynski-Polić, Zhen Gao, Longfei Xiao, Zhengshun Cheng, Mingyue Liu

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A017, June 5–10, 2022

Paper No: OMAE2022-78666

DOI: https://doi.org/10.1115/OMAE2022-78666

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Topics: Errors, Mooring, Semi-submersible offshore structures, Water, Wind turbines, Yaw, Wind, Surges, Tension, Waves

Proceedings Papers

Influence on Structural Loading of a Wave Energy Converter by Controlling Variable-Geometry Components and the Power Take-Off

Salman Husain, Jacob Davis, Nathan Tom, Krish Thiagarajan, Cole Burge, Nhu Nguyen

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A087, June 5–10, 2022

Paper No: OMAE2022-81518

DOI: https://doi.org/10.1115/OMAE2022-81518

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Topics: Geometry, Wave energy converters, Stress, Waves, Hinges, Design, Damping, Failure, Oceans, Oscillations

Proceedings Papers

Power Performance and Response Analysis of a Semi-Submersible Wind Turbine With Combined Flap Type and Torus Wave Energy Converters

Chern Fong Lee, Christodoulos Tryfonidis, Muk Chen Ong

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A038, June 5–10, 2022

Paper No: OMAE2022-79483

DOI: https://doi.org/10.1115/OMAE2022-79483

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Topics: Semi-submersible offshore structures, Wave energy converters, Wind turbines, Wave energy, Waves, Wind, Ocean engineering, Absorption, Computer simulation, Conceptual design

Proceedings Papers

Stochastic Response Determination of U-Oscillating Water Columns in Severe Seas by a Statistical Linearization Scheme

Andrea Scialò, Giovanni Malara, Ioannis A. Kougioumtzoglou, Felice Arena

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A080, June 5–10, 2022

Paper No: OMAE2022-81138

DOI: https://doi.org/10.1115/OMAE2022-81138

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Topics: Oscillations, Seas, Water, Excitation, Waves, Statistics, Breakwaters, Construction, Damping, Dynamics (Mechanics)

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

IMO Level 3: Parametric Roll Stability Failure Simulation Using 3D Numerical Wave Tank

Shivaji Ganesan T., Amresh Negi, Debabrata Sen

Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A033, June 5–10, 2022

Paper No: OMAE2022-79654

DOI: https://doi.org/10.1115/OMAE2022-79654

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Topics: Failure, Simulation, Stability, Waves, Design, Damping, Dynamic stability, Failure mechanisms, Impulse (Physics)

Proceedings Papers

Validation of a Simplified Numerical FLNG-Carrier Side-by-Side Offloading Model With Experiment

Yutao Wang, Hugh Wolgamot, Wenhua Zhao, Scott Draper, Ian Milne

Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A015, June 5–10, 2022

Paper No: OMAE2022-79449

DOI: https://doi.org/10.1115/OMAE2022-79449

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Topics: Clearances (Engineering), Computer simulation, Damping, Engineering standards, Flow (Dynamics), Fluids, Hull, Liquefied natural gas, Mooring, Potential theory (Physics)

Proceedings Papers

Influence of Gap Width and Artificial Damping on Gap Resonance

Ivan Ekerhovd, Muk Chen Ong, Wenhua Zhao

Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A016, June 5–10, 2022

Paper No: OMAE2022-80758

DOI: https://doi.org/10.1115/OMAE2022-80758

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Topics: Damping, Resonance

Proceedings Papers

Hydrodynamic Coefficients of Generic Subsea Modules in Forced Oscillation Tests – Importance of Structure Parts

Mia Abrahamsen-Prsic, Frøydis Solaas, Trygve Kristiansen

Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A019, June 5–10, 2022

Paper No: OMAE2022-79718

DOI: https://doi.org/10.1115/OMAE2022-79718

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Topics: Damping, Ocean engineering, Oscillations

Proceedings Papers

Quadrature Schemes for the Integration of the Free-Surface Green’s Function Within the Open-Source Boundary Element Method Library BEMUse

Joseph R. Saverin, Laura Grüter

Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A057, June 5–10, 2022

Paper No: OMAE2022-80831

DOI: https://doi.org/10.1115/OMAE2022-80831

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Topics: Boundary element methods, Computer software, Damping, Errors, Excitation, Ocean engineering, Oscillations, Wind energy

Proceedings Papers

Solutions to Wave Damping Over Time in CFD RANS Simulations Due to Exponential Generation of Numerical Turbulence

Pietro Casalone, Oronzo dell’Edera, Marco Fontana, Giuliana Mattiazzo, Beatrice Battisti

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A084, June 5–10, 2022

Paper No: OMAE2022-81447

DOI: https://doi.org/10.1115/OMAE2022-81447

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Topics: Computational fluid dynamics, Damping, Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Wave propagation, Waves

NARROW

Mooring Optimization Using ML Techniques

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

Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes

Modeling and Analysis of Non-Rotating Damping Subs for Removing Torsional Vibrations in Drilling

Wave Drift Forces and Low Frequency Drift Motions for Mooring Analysis of a Spread Moored FPSO

A Physical-Based Damping Model of Gap and Moonpool Resonance in WAMIT

Development and Verification of Modelling Practice for CFD Calculations to Obtain Hydrodynamic Damping of Offshore Vessels

Hydrodynamic Performance of an Innovative Semisubmersible Platform With Twin Wind Turbines

Comprehensive Verification and Validation of a CFD Analysis

Analysis of a Hybrid Mooring System Concept for a Semi-Submersible Wind Turbine in Intermediate Water Depth Under Operational, Extreme, and Yaw Error Conditions

Influence on Structural Loading of a Wave Energy Converter by Controlling Variable-Geometry Components and the Power Take-Off

Power Performance and Response Analysis of a Semi-Submersible Wind Turbine With Combined Flap Type and Torus Wave Energy Converters

Stochastic Response Determination of U-Oscillating Water Columns in Severe Seas by a Statistical Linearization Scheme

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

IMO Level 3: Parametric Roll Stability Failure Simulation Using 3D Numerical Wave Tank

Validation of a Simplified Numerical FLNG-Carrier Side-by-Side Offloading Model With Experiment

Influence of Gap Width and Artificial Damping on Gap Resonance

Hydrodynamic Coefficients of Generic Subsea Modules in Forced Oscillation Tests – Importance of Structure Parts

Quadrature Schemes for the Integration of the Free-Surface Green’s Function Within the Open-Source Boundary Element Method Library BEMUse

Solutions to Wave Damping Over Time in CFD RANS Simulations Due to Exponential Generation of Numerical Turbulence

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