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Proceedings Papers

A Report From the Drilling Riser VIV and Wellhead Fatigue JIP: Full-Scale Drilling Riser VIV Measurements and Comparisons With Predictions

Themistocles L. Resvanis, J. Kim Vandiver, Scot McNeill
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A031, June 11–16, 2023
Paper No: OMAE2023-104900
https://doi.org/10.1115/OMAE2023-104900
View Paper titled, A Report From the Drilling Riser VIV and Wellhead Fatigue JIP: Full-Scale Drilling Riser VIV Measurements and Comparisons With Predictions
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Topics: Fatigue, Pipeline risers, Vortex-induced vibration
Proceedings Papers

Influence of Tower Design on Floating Offshore Wind Turbine Dynamics

Francesco Papi, Alessandro Bianchini, Giulio Ferri, Niccolò Bruschi, Enzo Marino
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A053, June 11–16, 2023
Paper No: OMAE2023-104864
https://doi.org/10.1115/OMAE2023-104864
View Paper titled, Influence of Tower Design on Floating Offshore Wind Turbine Dynamics
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Topics: Design, Dynamics (Mechanics), Floating wind turbines, Control equipment, Excitation, Stress, Blades, Fatigue, Mechanical properties, Resonance
Proceedings Papers

An Efficient Time Domain Structural Assessment of a Floating Wind Turbine Structure

Hyungtae Lee, Joongyu Kim, Jongoh Kim, Zhirong Shen, Johyun Kyoung, Aldric Baquet, Heejung Lee, Jang Whan Kim
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 1: Offshore Technology, V001T01A031, June 11–16, 2023
Paper No: OMAE2023-108155
https://doi.org/10.1115/OMAE2023-108155
View Paper titled, An Efficient Time Domain Structural Assessment of a Floating Wind Turbine Structure
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Topics: Fatigue, Floating wind turbines, Ocean engineering, Structural analysis, Wind farms, Wind turbines
Proceedings Papers

A Study on the Degree of Bending (DOB) in Two-Planar Tubular DYT-Joints of Offshore Jacket Structures: Geometrical Effects and Fatigue Design Formulation

Hamid Ahmadi, Hassan Karampour, Mahdi Ghorbani, Hamid Fard
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A023, June 11–16, 2023
Paper No: OMAE2023-100940
https://doi.org/10.1115/OMAE2023-100940
View Paper titled, A Study on the Degree of Bending (DOB) in Two-Planar Tubular DYT-Joints of Offshore Jacket Structures: Geometrical Effects and Fatigue Design Formulation
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Topics: Fatigue, Fatigue design, Offshore platform jackets, Fatigue analysis, Stress concentration, Bracing (Construction), Chords (Trusses), Design, Fatigue life, Finite element analysis
Proceedings Papers

Design Drivers for Pre-Lay and Recovery Installation of Deep-Water Steel Lazy Wave Riser Systems

Abhilash A. Sebastian, Jaehyeuk Jeon, Vikas Patel, Mayank Lal
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A045, June 11–16, 2023
Paper No: OMAE2023-101969
https://doi.org/10.1115/OMAE2023-101969
View Paper titled, Design Drivers for Pre-Lay and Recovery Installation of Deep-Water Steel Lazy Wave Riser Systems
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Topics: Design, Fatigue, Pipeline risers, Risers (Casting), Steel, Vortex-induced vibration, Water, Waves
Proceedings Papers

Flexible Pipe Fatigue Life Evaluation Based on a Dynamic Full-Scale Test Considering a Preconditioning Corrosion Procedure

Tiago Brun Coser, Luiz Antonio Sulino de Negreiros, George Carneiro Campello, Erik Duarte Radke, Carolina Delwing Rosa, Derek Fonseca De Souza, Luiz Francisco Venturini Rodrigues, Tiago Samuel Renck, Mariana dos Reis Tagliari, Marcelo Favaro Borges
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A023, June 11–16, 2023
Paper No: OMAE2023-106952
https://doi.org/10.1115/OMAE2023-106952
View Paper titled, Flexible Pipe Fatigue Life Evaluation Based on a Dynamic Full-Scale Test Considering a Preconditioning Corrosion Procedure
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Topics: Corrosion, Fatigue life, Pipes, Armor, Wire, Tension, Fatigue, Fatigue damage, Fatigue testing, Reliability
Proceedings Papers

A Monte Carlo Approach for VIV Fatigue Damage Estimation of Subsea Pipelines Subjected to Design, Installation and Operational Uncertainties

Leonardo Sales, Mohammed Mohammed, Cyprian Gil
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A025, June 11–16, 2023
Paper No: OMAE2023-102864
https://doi.org/10.1115/OMAE2023-102864
View Paper titled, A Monte Carlo Approach for VIV Fatigue Damage Estimation of Subsea Pipelines Subjected to Design, Installation and Operational Uncertainties
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Topics: Design, Fatigue damage, Ocean engineering, Uncertainty, Underwater pipelines, Vortex-induced vibration, Pipelines, Cycles, Damping, Wall thickness
Proceedings Papers

As-Built Carcass Fatigue Modelling

Michele Bonanni, Phil Nott, Andrew McCormick, Trevor Bailey, Andrew Roberts
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A012, June 11–16, 2023
Paper No: OMAE2023-104781
https://doi.org/10.1115/OMAE2023-104781
View Paper titled, As-Built Carcass Fatigue Modelling
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Topics: Fatigue, Modeling, Pipes, Manufacturing, Design, Service life (Equipment), Stress, Dynamic testing (Engineering), Dynamic testing (Materials), Engineering simulation
Proceedings Papers

A Novel Numerical Model for Computing the Global Response and Fatigue of a Steel Catenary Riser Based on Absolute Nodal Coordinate Formulation

Jing Hou, Lusheng Jia, Yi Liu, Dejun Wang, Xu Jia, Cheng Zhang
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A049, June 11–16, 2023
Paper No: OMAE2023-104291
https://doi.org/10.1115/OMAE2023-104291
View Paper titled, A Novel Numerical Model for Computing the Global Response and Fatigue of a Steel Catenary Riser Based on Absolute Nodal Coordinate Formulation
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Topics: Computer simulation, Fatigue, Steel catenary risers, Ocean engineering, Computer software, Deformation, Equilibrium (Physics), Fatigue damage, Pipeline risers, Risers (Casting)
Proceedings Papers

Low and High Cycle Fatigue Performance Limits of Seamless and Seam-Welded Umbilical Super Duplex Stainless Steel Tubes

Hauwa Raji, Jamie Fletcher-Woods, Alan Dobson
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A025, June 11–16, 2023
Paper No: OMAE2023-108686
https://doi.org/10.1115/OMAE2023-108686
View Paper titled, Low and High Cycle Fatigue Performance Limits of Seamless and Seam-Welded Umbilical Super Duplex Stainless Steel Tubes
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Topics: High cycle fatigue, Stainless steel, Steel, Control systems, Engineering standards, Fatigue, Manufacturing systems, Ocean engineering, Water, Wells
Proceedings Papers

Challenges Associated With High Voltage Dynamic Inter Array Cables

Alan Dobson
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A024, June 11–16, 2023
Paper No: OMAE2023-107668
https://doi.org/10.1115/OMAE2023-107668
View Paper titled, Challenges Associated With High Voltage Dynamic Inter Array Cables
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Topics: Cables, Ocean engineering, Failure mechanisms, Reliability, Wind power, Corrosion, Creep, Design, Failure, Fatigue
Proceedings Papers

Frequency Domain Analysis and Machine Learning Technique in Field Fatigue Monitoring of Flexible Risers

Jiabei Yuan, Linfa Zhu, Yucheng Hou, Zhimin Tan, Eric Wilson
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A015, June 11–16, 2023
Paper No: OMAE2023-104905
https://doi.org/10.1115/OMAE2023-104905
View Paper titled, Frequency Domain Analysis and Machine Learning Technique in Field Fatigue Monitoring of Flexible Risers
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Topics: Fatigue, Fatigue analysis, Flexible risers, Frequency-domain analysis, Machine learning, Wire
Proceedings Papers

Fatigue Strength of 3” Subsea Pressure Containing Bolts in Air and Seawater Environment

Agnes Marie Horn, Arne Fjeldstad, Tore Geir Wernø, Anthony D. Muff
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T03A006, June 11–16, 2023
Paper No: OMAE2023-104674
https://doi.org/10.1115/OMAE2023-104674
View Paper titled, Fatigue Strength of 3” Subsea Pressure Containing Bolts in Air and Seawater Environment
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Topics: Fatigue, Fatigue strength, Ocean engineering, Pressure, Seawater, Cathodic protection, Corrosion, Design, ASTM International, Fatigue design
Proceedings Papers

Identification of Interacting Free Spans in a Subsea Pipeline

Rajil Saraswat, Palash Patil, Edward Ciecko, Parul Koul
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A043, June 11–16, 2023
Paper No: OMAE2023-107635
https://doi.org/10.1115/OMAE2023-107635
View Paper titled, Identification of Interacting Free Spans in a Subsea Pipeline
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Topics: Arches, Pipelines, Underwater pipelines, Vortex-induced vibration, Free spanning pipelines, Seabed, Algorithms, Currents, Fatigue, Fatigue damage
Proceedings Papers

Life Extension of Risers and Engineering Criticality Assessment

Ghiath (Guy) Mansour
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A051, June 11–16, 2023
Paper No: OMAE2023-105131
https://doi.org/10.1115/OMAE2023-105131
View Paper titled, Life Extension of Risers and Engineering Criticality Assessment
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Topics: Fatigue, Life extension, Pipeline risers, Pipelines, Risers (Casting)
Proceedings Papers

Annotated Guidelines for the Simulation of Floating Offshore Wind Turbines in a Real Environment

Francesco Papi, Alessandro Bianchini
Publisher: American Society of Mechanical Engineers
Proc. ASME. OMAE2023, Volume 1: Offshore Technology, V001T01A005, June 11–16, 2023
Paper No: OMAE2023-101926
https://doi.org/10.1115/OMAE2023-101926
View Paper titled, Annotated Guidelines for the Simulation of Floating Offshore Wind Turbines in a Real Environment
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Topics: Floating wind turbines, Simulation, Stress, Design, Fatigue, Boundary-value problems, Degrees of freedom, Engineers, Offshore wind turbines, Performance evaluation
Proceedings Papers

The Effect of Mean Tension on Fatigue of Mooring Chain for a 12 MW Semi-Submersible Wind Turbine

Marit Kvittem, Ludvik Kjosås Bergmann
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A011, December 7–8, 2022
Paper No: IOWTC2022-94183
https://doi.org/10.1115/IOWTC2022-94183
View Paper titled, The Effect of Mean Tension on Fatigue of Mooring Chain for a 12 MW Semi-Submersible Wind Turbine
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Topics: Chain, Fatigue, Floating wind turbines, Mooring, Semi-submersible offshore structures, Tension, Wind turbines
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
https://doi.org/10.1115/IOWTC2022-98217
View Paper titled, Mooring Optimization Using ML Techniques
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Topics: Mooring, Optimization, Design, Simulation, Yaw, Tension, Dynamic response, Surges, Wind velocity, Algorithms
Proceedings Papers

Finite Element Design Study of Dynamics in Submarine Power Cables for Offshore Renewable Wind Energy

Chun Ting Poon, Connor Mullins, Lukas Radziunas, Enda O’Connell, Aengus Connolly, Sean Leen
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A023, December 7–8, 2022
Paper No: IOWTC2022-98245
https://doi.org/10.1115/IOWTC2022-98245
View Paper titled, Finite Element Design Study of Dynamics in Submarine Power Cables for Offshore Renewable Wind Energy
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Topics: Cables, Design, Dynamics (Mechanics), Finite element analysis, Ocean engineering, Underwater vehicles, Wind energy, Fatigue damage, Wire, Fatigue
Proceedings Papers

Fatigue Capacity of Used Mooring Chain - Results From Full Scale Fatigue Testing at Different Mean Loads

Øystein Gabrielsen, Svein-Arne Reinholdtsen, Bjørn Skallerud, Per J. Haagensen, Marius Andersen, Pascal-Alexandre Kane
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A030, June 5–10, 2022
Paper No: OMAE2022-79649
https://doi.org/10.1115/OMAE2022-79649
View Paper titled, Fatigue Capacity of Used Mooring Chain - Results From Full Scale Fatigue Testing at Different Mean Loads
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Topics: Chain, Fatigue, Fatigue testing, Mooring, Stress, Corrosion, Design, Life extension, Accounting, Cycles