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Proceedings Papers

Vortex-Induced Motions of Floating Offshore Wind Turbines With Four Circular Columns: A Reduced Order Model Assessment of Small-Scale Experiments in a Towing Tank

Éverton L. Oliveira, Celso P. Pesce, Giovanni A. Amaral, Hideyuki Suzuki, Rodolfo T. Gonçalves
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A013, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128175
https://doi.org/10.1115/OMAE2024-128175
View Paper titled, Vortex-Induced Motions of Floating Offshore Wind Turbines With Four Circular Columns: A Reduced Order Model Assessment of Small-Scale Experiments in a Towing Tank
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Topics: Floating wind turbines, Model basin, Vortices, Wakes, Engineering simulation, Oscillations, Simulation, Yaw, Computer simulation, Cylinders
Proceedings Papers

Stochastic Vortex-Induced Vibration in Free-Stream Turbulence Using a Phenomenological Model

Rameez Badhurshah, Narakorn Srinil, John R. Chaplin, Philipp Thies, Lars Johanning, Alistair G. L. Borthwick, Vengatesan Venugopal
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A032, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105249
https://doi.org/10.1115/OMAE2023-105249
View Paper titled, Stochastic Vortex-Induced Vibration in Free-Stream Turbulence Using a Phenomenological Model
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Topics: Free stream turbulence, Vortex-induced vibration, Turbulence, Differential equations, Cables, Flow (Dynamics), Wakes, Circular cylinders, Cylinders, Design
Proceedings Papers

Toward Quantum Algorithms for Simulating Nonlinear Ocean Surface Waves

Alfred R. Osborne
Proc. ASME. OMAE2023, Volume 10: Professor Ian Young Honouring Symposium on Global Ocean Wind and Wave Climate; Blue Economy Symposium; Small Maritime Nations Symposium, V010T12A002, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105072
https://doi.org/10.1115/OMAE2023-105072
View Paper titled, Toward Quantum Algorithms for Simulating Nonlinear Ocean Surface Waves
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Topics: Algorithms, Wind waves, Nonlinear waves, Quantum computing, Matrix mechanics, Quantum mechanics, Water waves, Fourier series, Korteweg-de Vries equation, Computation
Proceedings Papers

The Hydroelastic Slamming in Oblique Seas

Sasan Tavakoli, Spyros Hirdaris
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A017, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104304
https://doi.org/10.1115/OMAE2023-104304
View Paper titled, The Hydroelastic Slamming in Oblique Seas
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Topics: Computer simulation, Deflection, Differential equations, Engineering simulation, Finite volume methods, Flow (Dynamics), Fluid structure interaction, Fluids, Momentum, Pressure
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62740
https://doi.org/10.1115/OMAE2021-62740
View Paper titled, RMS Control of Response of Jacket Structure Using Tuned Liquid Column Ball Gas Damper Under Random Ocean Waves
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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

Nonlinear Optimal Control of a Deep Borehole Trajectory Design

Valery Gulyayev, Sergii Glazunov, Olena Andrusenko
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A032, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19302
https://doi.org/10.1115/OMAE2020-19302
View Paper titled, Nonlinear Optimal Control of a Deep Borehole Trajectory Design
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Topics: Design, Optimal control, Trajectories (Physics), Drill strings, Algorithms, Anisotropy, Differential equations, Fracture (Process), Geometry, Mining
Proceedings Papers

Consistent State Space Modelling of Hydrodynamic Memory

Karl E. Kaasen
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A041, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19194
https://doi.org/10.1115/OMAE2020-19194
View Paper titled, Consistent State Space Modelling of Hydrodynamic Memory
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Topics: Damping, Differential equations, Diffraction, Fittings, FPSO, Hydrodynamics, Marine engineering, Modeling, Poles (Building), Potential theory (Physics)
Proceedings Papers

Efficient Nonlinear Response Determination of an Array of OWC Energy Harvesters

Giovanni Malara, Pol D. Spanos
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A040, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19306
https://doi.org/10.1115/OMAE2020-19306
View Paper titled, Efficient Nonlinear Response Determination of an Array of OWC Energy Harvesters
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Topics: Air flow, Breakwaters, Differential equations, Dynamics (Mechanics), Energy harvesting, Engineering systems and industry applications, Excitation, Generators, Ocean waves, Oscillations
Proceedings Papers

Geometrical Optimization of U-Oscillating Water Columns in Random Waves

Andrea Scialò, Giovanni Malara, Felice Arena
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A038, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95973
https://doi.org/10.1115/OMAE2019-95973
View Paper titled, Geometrical Optimization of U-Oscillating Water Columns in Random Waves
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Topics: Optimization, Water, Waves, Design, Seas, Climate, Dynamics (Mechanics), Genetic algorithms, Differential equations, Turbines
Proceedings Papers

Modelling of the Movement of a Prolate Particle in the Steady State Flow of a Non-Newtonian Fluid in an Inclined Annulus With Inner String Rotation

Eric Cayeux
Proc. ASME. OMAE2019, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A069, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95049
https://doi.org/10.1115/OMAE2019-95049
View Paper titled, Modelling of the Movement of a Prolate Particle in the Steady State Flow of a Non-Newtonian Fluid in an Inclined Annulus With Inner String Rotation
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Topics: Annulus, Flow (Dynamics), Fluids, Modeling, Non-Newtonian fluids, Particulate matter, Rotation, Steady state, String, Drilling
Proceedings Papers

Drilling String Vibration: Modelling and Simulation

Sergio Amat, Gustavo E. Henríquez Velez, María J. Legaz
Proc. ASME. OMAE2018, Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11AT12A030, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77685
https://doi.org/10.1115/OMAE2018-77685
View Paper titled, Drilling String Vibration: Modelling and Simulation
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Topics: Drilling, Modeling, Simulation, String, Vibration, Drill strings, Bits (Tools), Differential equations, Economics , Ocean engineering
Proceedings Papers

Use of Clement’s ODEs for the Speedup of Computation of the Green Function and its Derivatives for Floating or Submerged Bodies in Deep Water

Chunmei Xie, Aurélien Babarit, François Rongère, Alain H. Clément
Proc. ASME. OMAE2018, Volume 7A: Ocean Engineering, V07AT06A044, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78295
https://doi.org/10.1115/OMAE2018-78295
View Paper titled, Use of Clement’s ODEs for the Speedup of Computation of the Green Function and its Derivatives for Floating or Submerged Bodies in Deep Water
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Topics: Computation, Water, Waves, Boundary element methods, Density, Differential equations, Dipoles (Electromagnetism), Floating bodies, Integral equations
Proceedings Papers

Corrosion Margins for Redundant Ship Structures

Yordan Garbatov, C. Guedes Soares
Proc. ASME. OMAE2018, Volume 11B: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11BT12A017, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77024
https://doi.org/10.1115/OMAE2018-77024
View Paper titled, Corrosion Margins for Redundant Ship Structures
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Topics: Corrosion, Ships, Design, Differential equations, Failure, Safety
Proceedings Papers

The Evaluation Method of the Hydrodynamic Frictional Resistance for the Painted Rough Surface

Tokihiro Katsui, Hisao Tanaka
Proc. ASME. OMAE2018, Volume 7A: Ocean Engineering, V07AT06A005, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77693
https://doi.org/10.1115/OMAE2018-77693
View Paper titled, The Evaluation Method of the Hydrodynamic Frictional Resistance for the Painted Rough Surface
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Topics: Evaluation methods, Friction, Skin friction (Fluid dynamics), Surface roughness, Reynolds number, Paints, Ships, Wakes, Waves, Boundary layer turbulence
Proceedings Papers

End Fitting Effect on Stress Evaluation of Tensile Armors in Unbonded Flexible Pipes Under Axial Tension

Leilei Dong, Qi Zhang, Yi Huang, Gang Liu, Zhiyuan Li
Proc. ASME. OMAE2017, Volume 5A: Pipelines, Risers, and Subsea Systems, V05AT04A036, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-62378
https://doi.org/10.1115/OMAE2017-62378
View Paper titled, End Fitting Effect on Stress Evaluation of Tensile Armors in Unbonded Flexible Pipes Under Axial Tension
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Topics: Fittings, Pipes, Stress, Tension, Friction, Wire, Bending (Stress), Displacement, Finite element analysis, Armor
Proceedings Papers

The Transient Temperature Prediction in the Deepwater Riserless Well

Ming Feng, Catalin Teodoriu, Jerome Schubert
Proc. ASME. OMAE2016, Volume 8: Polar and Arctic Sciences and Technology; Petroleum Technology, V008T11A013, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54023
https://doi.org/10.1115/OMAE2016-54023
View Paper titled, The Transient Temperature Prediction in the Deepwater Riserless Well
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Topics: Temperature, Transients (Dynamics), Currents, Temperature profiles, Ocean currents, Seabed, Temperature gradient, Arctic region, Design, Differential equations
Proceedings Papers

Instability of Mooring Cables in Presence of Ice-Load

Ritwik Ghoshal, Anurag Yenduri, Aziz Ahmed, Zhuo Chen, Wenping Wang, Anis Hussain, Rajeev K. Jaiman, Xudong Qian
Proc. ASME. OMAE2016, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A057, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54713
https://doi.org/10.1115/OMAE2016-54713
View Paper titled, Instability of Mooring Cables in Presence of Ice-Load
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Topics: Cables, Ice, Mooring, Stress, Excitation, Design, Resonance, Stability, Waves, Arctic region
Proceedings Papers

Non-Linear Static Analysis of 2D Steep Wave Riser Under Current Load

Hongdong Qiao, Weidong Ruan, Zhaohui Shang, Yong Bai
Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A052, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54460
https://doi.org/10.1115/OMAE2016-54460
View Paper titled, Non-Linear Static Analysis of 2D Steep Wave Riser Under Current Load
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Topics: Pipeline risers, Risers (Casting), Stress, Waves, Differential equations, Finite difference methods, Newton's method, Boundary-value problems, Deformation, Equilibrium (Physics)
Proceedings Papers

Vibration Behavior of Pipelines Conveying Gas-Liquid Two-Phase Flow Supported on the Seabed

Chen An, Menglan Duan, Jian Su
Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A060, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54595
https://doi.org/10.1115/OMAE2016-54595
View Paper titled, Vibration Behavior of Pipelines Conveying Gas-Liquid Two-Phase Flow Supported on the Seabed
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Topics: Pipelines, Seabed, Two-phase flow, Vibration, Slug flows, Design, Differential equations, Displacement, Dynamic response, Eigenfunctions
Proceedings Papers

Analysis of Clump-Weight Interference With Offshore Pipelines: Mechanisms and Actions

Hagbart S. Alsos, Åsta O. Wendel, Stig Olav Kvarme, Svein Sævik
Proc. ASME. OMAE2016, Volume 5: Pipelines, Risers, and Subsea Systems, V005T04A030, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54196
https://doi.org/10.1115/OMAE2016-54196
View Paper titled, Analysis of Clump-Weight Interference With Offshore Pipelines: Mechanisms and Actions
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Topics: Underwater pipelines, Weight (Mass), Pipelines, Design, Stress, Arches, Differential equations, Drag (Fluid dynamics), Friction, Gears