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Proceedings Papers

Study on Correcting Method for Predicting Brittle Fracture of Surface Cracked Plates in Mixed-Mode Loading

Takuya Akahoshi, Koji Azuma, Tsutomu Iwashita

Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T03A015, June 5–10, 2022

Paper No: OMAE2022-78305

DOI: https://doi.org/10.1115/OMAE2022-78305

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Topics: Brittle fracture, Plates (structures), Stress

Proceedings Papers

Experimental Study of the Effect of Heave Plate Dimensions on the Flow-Induced Motions (FIM) of a Multi-Column Floating Offshore Wind Turbine (FOWT)

Rodolfo T. Gonçalves, Edgard B. Malta, Alexandre N. Simos, Shinichiro Hirabayashi, Hideyuki Suzuki

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A050, June 5–10, 2022

Paper No: OMAE2022-80344

DOI: https://doi.org/10.1115/OMAE2022-80344

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Topics: Dimensions, Floating wind turbines, Flow (Dynamics), Plates (structures)

Proceedings Papers

Validation Study of a CFD Numerical Solver for the Oscillatory Flow Features Around Heave Plates

Seung-yoon Han, Benjamin Bouscasse, Jean-Christophe Gilloteaux, David Le Touzé

Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A060, June 5–10, 2022

Paper No: OMAE2022-81116

DOI: https://doi.org/10.1115/OMAE2022-81116

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Topics: Computational fluid dynamics, Flow (Dynamics), Plates (structures), Stress, Circular cylinders, Cylinders, Fluids, Modeling, Oscillations, Particulate matter

Proceedings Papers

Theoretical and Experimental Analysis on Low-Cycle Fatigue Crack Initiation for High Strength Steel Stiffened Plates

Jiankang Lei, Jingxia Yue, Zhiting Xu, Xuan Fang, Hongrui Liu

Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A035, June 5–10, 2022

Paper No: OMAE2022-79688

DOI: https://doi.org/10.1115/OMAE2022-79688

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Topics: Experimental analysis, Fracture (Materials), High strength steel, Low cycle fatigue, Plates (structures), Stress

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

Performance Modeling of a Variable-Geometry Oscillating Surge Wave Energy Converter on a Raised Foundation

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

Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A010, June 21–30, 2021

Paper No: OMAE2021-62423

DOI: https://doi.org/10.1115/OMAE2021-62423

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Topics: Geometry, Modeling, Oscillations, Surges, Wave energy converters, Pressure, Steel, Wave energy, Additive manufacturing, Concretes

Proceedings Papers

Dynamic Ultimate Strength Characteristics of Stiffened Plates Subjected to the In-Plane Impact Load and Lateral Pressure

Qiang Zhong, De-yu Wang

Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A043, June 21–30, 2021

Paper No: OMAE2021-62663

DOI: https://doi.org/10.1115/OMAE2021-62663

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Topics: Finite element analysis, Plates (structures), Pressure, Stress, Tensile strength

Proceedings Papers

The Evolved Motions of a Marine Riser or Pipeline

Robert F. Zueck

Proc. ASME. OMAE2021, Volume 4: Pipelines, Risers, and Subsea Systems, V004T04A008, June 21–30, 2021

Paper No: OMAE2021-62970

DOI: https://doi.org/10.1115/OMAE2021-62970

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Topics: Cables, Geometry, Marine drilling risers, Mooring, Pipelines, String, Vibration, Pipeline risers, Risers (Casting), Computer simulation

Proceedings Papers

A Reduced-Order Mathematical Model for the Current-Induced Motion of a Floating Offshore Wind Turbine

Éverton L. de Oliveira, Celso P. Pesce, Bruno Mendes, Renato M. M. Orsino, Guilherme R. Franzini

Proc. ASME. IOWTC2021, ASME 2021 3rd International Offshore Wind Technical Conference, V001T01A004, February 16–17, 2021

Paper No: IOWTC2021-3503

DOI: https://doi.org/10.1115/IOWTC2021-3503

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Topics: Floating wind turbines, Wakes, Engineering simulation, Simulation, Oscillations, Yaw, Currents, Cylinders, Flow (Dynamics), Locks (Waterways)

Proceedings Papers

Analysis of a FOWT Model in Bichromatic Waves: An Investigation on the Effect of Combined Wave-Frequency and Slow Motions on the Calibration of Drag and Inertial Force Coefficients

Lucas H. S. do Carmo, Pedro C. de Mello, Edgard B. Malta, Guilherme R. Franzini, Alexandre N. Simos, Rodolfo T. Gonçalves, Hideyuki Suzuki

Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A047, August 3–7, 2020

Paper No: OMAE2020-18239

DOI: https://doi.org/10.1115/OMAE2020-18239

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Topics: Calibration, Drag (Fluid dynamics), Wave frequency, Waves, Flow (Dynamics), Cylinders, Hull, Oscillations, Case studies, Computation

Proceedings Papers

Scale Effects in Heave Plates: PIV Investigation

Elena Anglada-Revenga, Ana Bezunartea-Barrio, Adolfo Maron-Loureiro, Enrique Molinelli-Fernandez, Julio Oria-Escudero, Leandro Saavedra-Ynocente, Cristina Soriano-Gomez, Daniel Duque-Campayo, Jesus Gomez-Goni, Antonio Souto-Iglesias

Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A061, August 3–7, 2020

Paper No: OMAE2020-18679

DOI: https://doi.org/10.1115/OMAE2020-18679

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Topics: Plates (structures), Flow (Dynamics), Arctic engineering, Floating wind turbines, Hydrodynamics, Kinematics, Offshore mechanics, Particulate matter, Performance, Semi-submersible offshore structures

Proceedings Papers

Direct Numerical Simulations on the Flow Normal to a Plate With Transit Shape From Circular Disk to Triangle

Huaicheng Wang, Xinliang Tian, Yakun Zhao, Jun Li, Xin Li, Wenyue Lu

Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A028, August 3–7, 2020

Paper No: OMAE2020-18583

DOI: https://doi.org/10.1115/OMAE2020-18583

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Topics: Computer simulation, Disks, Flow (Dynamics), Shapes, Plates (structures), Reynolds number, Compression

Proceedings Papers

A Stress Magnification Factor for Plates With Welding-Induced Curvatures

Federica Mancini, Heikki Remes, Jani Romanoff

Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A031, August 3–7, 2020

Paper No: OMAE2020-18094

DOI: https://doi.org/10.1115/OMAE2020-18094

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Topics: Boundary-value problems, Magnification, Plates (structures), Stress, Welding

Proceedings Papers

Experimental Investigations on the Residual Strength of Corroded Steel-Stiffened Plates

Sang-Hyun Park, Hyun Kyoung Shin, Jae-Shin Kim, Sang-Rai Cho, Yong-Su Jang, Nam-Ki Baek, Dong-Ki Park

Proc. ASME. OMAE2020, Volume 2B: Structures, Safety, and Reliability, V02BT02A031, August 3–7, 2020

Paper No: OMAE2020-19122

DOI: https://doi.org/10.1115/OMAE2020-19122

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Topics: Corrosion, Plates (structures), Steel, Compression, Damage, Stress, Computer software, Displacement, Finite element analysis, Gages

Proceedings Papers

Nonlinear Mechanical FE Analysis of Thin-Plate Complex Structures Using the Shell-Solid Mixed Method

Kazuki Ikushima

Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A006, August 3–7, 2020

Paper No: OMAE2020-19174

DOI: https://doi.org/10.1115/OMAE2020-19174

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Topics: Finite element analysis, Shells, Welding, Deformation, Residual stresses, Modeling, Manufacturing, Offshore structures, Plates (structures), Shipbuilding

Proceedings Papers

Crack Arresting With Crack Deflecting Holes in Steel Plates

Mostafa Atteya, Ove Mikkelsen, Dimitrios G. Pavlou, Gerhard Ersdal

Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A026, August 3–7, 2020

Paper No: OMAE2020-19358

DOI: https://doi.org/10.1115/OMAE2020-19358

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Topics: Crack propagation, Fracture (Materials), Plates (structures), Steel

Proceedings Papers

Fatigue Design of Hybrid Welded Steel Beams

Jeroen Van Wittenberghe, Filip Van Den Abeele

Proc. ASME. OMAE2020, Volume 3: Materials Technology, V003T03A018, August 3–7, 2020

Paper No: OMAE2020-19043

DOI: https://doi.org/10.1115/OMAE2020-19043

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Topics: Fatigue, Fatigue design, Resonance, Steel, Welded joints, Corners (Structural elements), Fatigue testing, Flanges, Acoustic emissions, Butt welding

Proceedings Papers

Effects of Variations on the Experimental Set-Up on the Motion Response of a Floating Wind Semisubmersible (OC4 Type)

Sebastien Gueydon

Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A020, November 3–6, 2019

Paper No: IOWTC2019-7543

DOI: https://doi.org/10.1115/IOWTC2019-7543

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Topics: Semi-submersible offshore structures, Wind, Engineering simulation, Inertia (Mechanics), Mooring, Simulation, Stiffness, Stress, Surges, Waves

Proceedings Papers

New Spar Design for Floating Offshore Wind Turbine With Damping Plates

Shigesuke Ishida, Yasutaka Imai

Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A020, June 9–14, 2019

Paper No: OMAE2019-95688

DOI: https://doi.org/10.1115/OMAE2019-95688

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Topics: Damping, Design, Offshore wind turbines, Plates (structures), Spar platforms, Wing spars

Proceedings Papers

Hydrodynamic Investigation of a Novel Concept of OWC Type Wave Energy Converter Device

Kourosh Rezanejad, Carlos Guedes Soares

Paper No: OMAE2019-96510

DOI: https://doi.org/10.1115/OMAE2019-96510

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Topics: Boundary element methods, Buoys, Design, Diffraction, Ducts, Linear wave theory, Plates (structures), Pressure, Radiation (Physics), Water

NARROW

Study on Correcting Method for Predicting Brittle Fracture of Surface Cracked Plates in Mixed-Mode Loading

Experimental Study of the Effect of Heave Plate Dimensions on the Flow-Induced Motions (FIM) of a Multi-Column Floating Offshore Wind Turbine (FOWT)

Validation Study of a CFD Numerical Solver for the Oscillatory Flow Features Around Heave Plates

Theoretical and Experimental Analysis on Low-Cycle Fatigue Crack Initiation for High Strength Steel Stiffened Plates

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

Performance Modeling of a Variable-Geometry Oscillating Surge Wave Energy Converter on a Raised Foundation

Dynamic Ultimate Strength Characteristics of Stiffened Plates Subjected to the In-Plane Impact Load and Lateral Pressure

The Evolved Motions of a Marine Riser or Pipeline

A Reduced-Order Mathematical Model for the Current-Induced Motion of a Floating Offshore Wind Turbine

Analysis of a FOWT Model in Bichromatic Waves: An Investigation on the Effect of Combined Wave-Frequency and Slow Motions on the Calibration of Drag and Inertial Force Coefficients

Scale Effects in Heave Plates: PIV Investigation

Direct Numerical Simulations on the Flow Normal to a Plate With Transit Shape From Circular Disk to Triangle

A Stress Magnification Factor for Plates With Welding-Induced Curvatures

Experimental Investigations on the Residual Strength of Corroded Steel-Stiffened Plates

Nonlinear Mechanical FE Analysis of Thin-Plate Complex Structures Using the Shell-Solid Mixed Method

Crack Arresting With Crack Deflecting Holes in Steel Plates

Fatigue Design of Hybrid Welded Steel Beams

Effects of Variations on the Experimental Set-Up on the Motion Response of a Floating Wind Semisubmersible (OC4 Type)

New Spar Design for Floating Offshore Wind Turbine With Damping Plates

Hydrodynamic Investigation of a Novel Concept of OWC Type Wave Energy Converter Device

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