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Proceedings Papers

Coupled Hydrodynamic and Geotechnical Simulation of Floating Offshore Structures

Ashley P. Dyson, Ali Tolooiyan, Gholamreza Kefayati
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A010, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104397
https://doi.org/10.1115/OMAE2023-104397
View Paper titled, Coupled Hydrodynamic and Geotechnical Simulation of Floating Offshore Structures
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Topics: Fluids, Offshore structures, Seabed, Simulation, Soil, Mooring, Deformation, Ocean engineering, Computational fluid dynamics, Finite element analysis
Proceedings Papers

Estimation for Efficiency of Offshore Installation Process of Floating Offshore Wind Turbines in Japan

Tomohiro Hasumi, Takeshi Yokoi, Ken Haneda, Toshiki Chujo, Toshifumi Fujiwara
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A024, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-100973
https://doi.org/10.1115/OMAE2023-100973
View Paper titled, Estimation for Efficiency of Offshore Installation Process of Floating Offshore Wind Turbines in Japan
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Topics: Floating wind turbines, Offshore installations, Mooring, Construction, Modeling, Ocean engineering, Offshore structures, Sensitivity analysis, Wind, Wind farms
Proceedings Papers

An Efficient Three-Dimensional CFD-Based Numerical Wave Tank for a Wave Energy Converter in Extreme Irregular Waves

Will Wiley, Thanh Toan Tran, Thomas Boerner, Collin Weston, Lu Wang
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A074, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105016
https://doi.org/10.1115/OMAE2023-105016
View Paper titled, An Efficient Three-Dimensional CFD-Based Numerical Wave Tank for a Wave Energy Converter in Extreme Irregular Waves
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Topics: Computational fluid dynamics, Wave energy converters, Waves, Flow (Dynamics), Simulation, Seas, Stress, Time series, Computer simulation, Excitation
Proceedings Papers

Development of Phase-Resolved Real-Time Wave Forecasting With Unidirectional and Multidirectional Seas

In-Chul Kim, Guillaume Ducrozet, Yves Perignon
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A104, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104857
https://doi.org/10.1115/OMAE2023-104857
View Paper titled, Development of Phase-Resolved Real-Time Wave Forecasting With Unidirectional and Multidirectional Seas
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Topics: Ocean waves, Seas, Waves, Algorithms, Computation, Numerical stability, Offshore structures, Real-time systems, Sensors
Proceedings Papers

Environmental Loading on a Concrete Gravity-Based Offshore Structure in the Presence of Freak Waves and Currents

M. Hasanat Zaman, Ayhan Akinturk
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A014, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101645
https://doi.org/10.1115/OMAE2023-101645
View Paper titled, Environmental Loading on a Concrete Gravity-Based Offshore Structure in the Presence of Freak Waves and Currents
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Topics: Concretes, Currents, Gravity (Force), Offshore structures, Stress, Waves
Proceedings Papers

Effect of Axial Compression on Flexural Strength of Freshwater Ice

Taha Anwar, Rocky Taylor, Jungyong Wang
Proc. ASME. OMAE2023, Volume 6: Polar and Arctic Sciences and Technology, V006T07A009, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104638
https://doi.org/10.1115/OMAE2023-104638
View Paper titled, Effect of Axial Compression on Flexural Strength of Freshwater Ice
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Topics: Bending strength, Compression, Ice, Stress, Compressive stress, Design, Failure, Tension, Bending (Stress), Bridges (Structures)
Proceedings Papers

On the Development of Aft Body Hull Form for Ship-Type Offshore Structures

Joo-Sung Kim, Gi Su Song, Hye-Jong Son, Bo Hee Kim, Jung Ki Park, Hyun Joe Kim
Proc. ASME. OMAE2023, Volume 1: Offshore Technology, V001T01A028, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104939
https://doi.org/10.1115/OMAE2023-104939
View Paper titled, On the Development of Aft Body Hull Form for Ship-Type Offshore Structures
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Topics: Damping, Hull, Keel, Offshore structures, Ships
Proceedings Papers

Effect of Nonlinearity on Tubular Joint of Jacket Structure and its Response Under Dynamics Loading

Ram Kumar, Deepak Kumar
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A053, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108068
https://doi.org/10.1115/OMAE2023-108068
View Paper titled, Effect of Nonlinearity on Tubular Joint of Jacket Structure and its Response Under Dynamics Loading
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Topics: Dynamics (Mechanics), Offshore structures, Tubular joints, Stress, Buckling, Degrees of freedom, Stiffness, Computer software, Deformation, Displacement
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
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A023, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
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

Evaluation of Hydrodynamic Loads on a Concrete Gravity-Based Offshore Structure in Extreme Waves

M. Hasanat Zaman, Ayhan Akinturk
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A014, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78578
https://doi.org/10.1115/OMAE2022-78578
View Paper titled, Evaluation of Hydrodynamic Loads on a Concrete Gravity-Based Offshore Structure in Extreme Waves
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Topics: Concretes, Gravity (Force), Offshore structures, Stress, Waves
Proceedings Papers

Simulation of a Moored Multibody Offshore Structure Articulated by Different Joints in Waves

Changqing Jiang, Ould el Moctar, Guiyong Zhang, Thomas E. Schellin
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A003, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79571
https://doi.org/10.1115/OMAE2022-79571
View Paper titled, Simulation of a Moored Multibody Offshore Structure Articulated by Different Joints in Waves
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Topics: Dynamics (Mechanics), Floating structures, Mooring, Offshore structures, Simulation, Viscous flow, Waves
Proceedings Papers

On Rogue Waves Generated by Abrupt Depth Transitions

Zhenhao Li, Tianning Tang, Samuel Draycott, Yan Li, Ton van den Bremer, Thomas Adcock
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A063, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80596
https://doi.org/10.1115/OMAE2022-80596
View Paper titled, On Rogue Waves Generated by Abrupt Depth Transitions
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Topics: Waves, Kinematics, Oceans, Flow (Dynamics), Offshore structures, Stress, Wave propagation
Proceedings Papers

Generation of Controlled Irregular Wave Crest Statistics in a Numerical Wavetank Using HOS-NWT Solver

Maxime Canard, Guillaume Ducrozet, Benjamin Bouscasse
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A061, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79880
https://doi.org/10.1115/OMAE2022-79880
View Paper titled, Generation of Controlled Irregular Wave Crest Statistics in a Numerical Wavetank Using HOS-NWT Solver
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Topics: Statistics, Waves, Seas, Design, Energy dissipation, Offshore structures, Reliability, Wave propagation, Wavelength
Proceedings Papers

Fatigue Strength of Fixed Offshore Structures Under Variable Amplitude Loading Due to Wind, Wave, and Ice Action

Moritz Braun, Alfons Dörner, Tom Willems, Marc Seidel, Hayo Hendrikse, Knut V. Høyland, Claas Fischer, Sören Ehlers
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A020, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78764
https://doi.org/10.1115/OMAE2022-78764
View Paper titled, Fatigue Strength of Fixed Offshore Structures Under Variable Amplitude Loading Due to Wind, Wave, and Ice Action
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Topics: Fatigue damage, Fatigue strength, Ice, Ocean engineering, Offshore structures, Stress, Wind waves
Proceedings Papers

Ice Basin Tests for Ice-Induced Vibrations of Offshore Structures in the SHIVER Project

Hayo Hendrikse, Tim C. Hammer, Cody C. Owen, Marnix van den Berg, Kees van Beek, Arttu Polojärvi, Otto Puolakka, Tom Willems
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A009, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78507
https://doi.org/10.1115/OMAE2022-78507
View Paper titled, Ice Basin Tests for Ice-Induced Vibrations of Offshore Structures in the SHIVER Project
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Topics: Ice, Ice-structure interaction, Ocean engineering, Offshore structures, Vibration, Wind, Offshore wind turbines, Seas, Caissons, Deflection
Proceedings Papers

Ice Pressure Measurements With TekScan Sensors - Behaviour, Calibration and Application Limits

Jan M. Kubiczek, Hauke Herrnring, Leon Kellner, Phil Ruckert, Sören Ehlers
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A023, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80463
https://doi.org/10.1115/OMAE2022-80463
View Paper titled, Ice Pressure Measurements With TekScan Sensors - Behaviour, Calibration and Application Limits
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Topics: Calibration, Ice, Pressure measurement, Sensors, Pressure, Failure, Computer simulation, Design, Measurement uncertainty, Offshore structures
Proceedings Papers

Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice

Angelo Mario Böhm, Hauke Herrnring, Franz von Bock und Polach
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A019, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78068
https://doi.org/10.1115/OMAE2022-78068
View Paper titled, Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice
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Topics: Compression, Ice, Testing, Design, Arctic region, Ships, Arctic structures, Brittleness, Canals, Climate change
Proceedings Papers

Solitary Wave Propagation Using a Novel Single Fluid Finite Volume Method for Free Surface Gravity Waves

Jesper Roland Kjærgaard Qwist, Erik Damgaard Christensen
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A009, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80255
https://doi.org/10.1115/OMAE2022-80255
View Paper titled, Solitary Wave Propagation Using a Novel Single Fluid Finite Volume Method for Free Surface Gravity Waves
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Topics: Computational fluid dynamics, Finite volume methods, Fluids, Gravity (Force), Wave propagation, Waves, Algorithms, Stress, Computer simulation, Elevations (Drawings)
Proceedings Papers

A Coupled Wave-Current-Structure Study for a Floating Offshore Wind Turbine Platform

Xiang Li, Qing Xiao, Rodolfo T. Gonçalves, Christophe Peyrard
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A027, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79016
https://doi.org/10.1115/OMAE2022-79016
View Paper titled, A Coupled Wave-Current-Structure Study for a Floating Offshore Wind Turbine Platform
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Topics: Floating wind turbines, Vortices, Waves, Computational fluid dynamics, Flow (Dynamics), Design, Dynamic response, Fatigue life, Inertia (Mechanics), Mooring
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
Publisher: American Society of Mechanical Engineers
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