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Proceedings Papers

Experimental Modelling of Wave-Structure-Soil Interaction of a Floating Offshore Wind Turbine at Large Scale

Christian Windt, Nils Goseberg, Stefan Schimmels, Matthias Kudella, Ranjith Shanmugasundaram, Henrik Rusche, B. Mutlu Sumer, V. S. Özgür Kirca, S. Utku Yilmaz, Vinay Vanjakula, Frank Adam, Marcin Smyczynski, Krystyna Kazimierowicz-Frankowska
Proc. ASME. OMAE2024, Volume 8: Offshore Geotechnics; Petroleum Technology, V008T10A023, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121829
https://doi.org/10.1115/OMAE2024-121829
View Paper titled, Experimental Modelling of Wave-Structure-Soil Interaction of a Floating Offshore Wind Turbine at Large Scale
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Topics: Floating wind turbines, Modeling, Soil, Waves, Pressure, Design, Liquefaction, Marine structures, Renewable energy
Proceedings Papers

Down-Scale Wave Hydrodynamic Analysis for Marine Structures - the NORA-SARAH Approach

Widar Weizhi Wang, Konstantinos Christakos, Csaba Pákozdi, Hans Bihs
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A062, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127643
https://doi.org/10.1115/OMAE2024-127643
View Paper titled, Down-Scale Wave Hydrodynamic Analysis for Marine Structures - the NORA-SARAH Approach
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Topics: Marine structures, Modeling, Waves
Proceedings Papers

Flow-Induced Vibrations of a Square Cylinder With Rigid Upstream Splitter Plate

Dhyey Bhatt, Vijay Krishna Nandipeta, Vaibhav Joshi
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A050, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127990
https://doi.org/10.1115/OMAE2024-127990
View Paper titled, Flow-Induced Vibrations of a Square Cylinder With Rigid Upstream Splitter Plate
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Topics: Cylinders, Flow-induced vibrations, Vortex-induced vibration, Semi-submersible offshore structures, Cross-flow, Flow (Dynamics), Marine structures, Navier-Stokes equations, Ocean currents, Ocean engineering
Proceedings Papers

Analysis of Nonlinear Hydrodynamic Properties of Shallow-Draft Floating Photovoltaic Structure

Hangyu Cao, Junfeng Du, Shujie Zhao, Deqing Zhang, Anteng Chang
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A097, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127917
https://doi.org/10.1115/OMAE2024-127917
View Paper titled, Analysis of Nonlinear Hydrodynamic Properties of Shallow-Draft Floating Photovoltaic Structure
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Topics: Design, Dynamic response, Energy industry, Excitation, Floating structures, Hydrostatics, Marine structures, Ocean engineering, Oceans, Photovoltaic power systems
Proceedings Papers

A Simulation Study on the Usefulness of the Bernstein Copula for Statistical Modeling of Metocean Variables

Erik Vanem, Øystein Lande, Elias Fekhari
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A003, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121159
https://doi.org/10.1115/OMAE2024-121159
View Paper titled, A Simulation Study on the Usefulness of the Bernstein Copula for Statistical Modeling of Metocean Variables
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Topics: Modeling, Simulation, Design, Fittings, Goodness-of-fit tests, Marine structures, Ocean engineering, Stress, Wind energy, Wind waves
Proceedings Papers

An Approach for Obtaining Dynamic Responses of Slender Marine Structures Assisted by Generalized Artificial Neural Networks

Thiago Rodrigues, Thiago Ângelo Gonçalves de Lacerda, Gabriel Mattos Gonzalez, Luis Volnei Sudati Sagrilo, George Carneiro Campello, Rodolfo Figueira De Souza, Tiago Brun Coser
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A024, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126626
https://doi.org/10.1115/OMAE2024-126626
View Paper titled, An Approach for Obtaining Dynamic Responses of Slender Marine Structures Assisted by Generalized Artificial Neural Networks
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Topics: Artificial neural networks, Dynamic response, Flexible risers, Marine structures
Proceedings Papers

Causal Convolution LengthNet Model for Slender Marine Structures

Vinicius Machado, Luis Sagrilo
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A016, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128830
https://doi.org/10.1115/OMAE2024-128830
View Paper titled, Causal Convolution LengthNet Model for Slender Marine Structures
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Topics: Convolutional neural networks, Deep learning, Marine structures, Waves, Artificial neural networks, Fatigue, Structural response analysis, Algorithms, Approximation, Cutting
Proceedings Papers

Experiment Study of Critical Dynamic Loads for Stiffened Panels Under Axial Impact

Guijie Shi, Deyu Wang
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A081, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124450
https://doi.org/10.1115/OMAE2024-124450
View Paper titled, Experiment Study of Critical Dynamic Loads for Stiffened Panels Under Axial Impact
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Topics: Buckling, Failure mechanisms, Stress, Ships, Hammers, Collisions (Physics), Critical points (Physics), Deformation, Experimental methods, Failure
Proceedings Papers

Numerical Hydrodynamic Investigations of a Multi-Pile-Supported Aquacultural Structure

Hanbin Wang, Xueyan Zhang, Xiantao Zhang, Xin Li, Xinliang Tian
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A085, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126457
https://doi.org/10.1115/OMAE2024-126457
View Paper titled, Numerical Hydrodynamic Investigations of a Multi-Pile-Supported Aquacultural Structure
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Topics: Design, Marine structures, Natural resources, Ocean engineering, Oceans, Offshore structures, Optimization, Seas, Structural dynamics, Water
Proceedings Papers

Comparative Study of Different Reduced Order Methods for Fluid-Structure Interaction and Validation With Experimental Results for a LNG Carrier

Sovanna Chhoeung, Cedric Fallet, Moritz Hartmann, Nicolas Desmars, Marco Klein
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A024, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125769
https://doi.org/10.1115/OMAE2024-125769
View Paper titled, Comparative Study of Different Reduced Order Methods for Fluid-Structure Interaction and Validation With Experimental Results for a LNG Carrier
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Topics: Flow (Dynamics), Fluid structure interaction, Liquefied natural gas, Stress, Waves, Boundary element methods, Computer simulation, Design, Marine structures, Offshore structures
Proceedings Papers

Finding Dangerous Waves – Towards an Efficient Method to Obtain Wave Impact Design Loads for Marine Structures

Sanne van Essen, Harleigh Seyffert
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A032, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79479
https://doi.org/10.1115/OMAE2022-79479
View Paper titled, Finding Dangerous Waves – Towards an Efficient Method to Obtain Wave Impact Design Loads for Marine Structures
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Topics: Design, Marine structures, Stress, Waves, Modeling, Computational fluid dynamics, Damage, Probability, Sampling methods, Simulation
Proceedings Papers

An Artificial Neural Network Approach for Fatigue Analysis of Slender Marine Structures

Thiago Camargo Rodrigues, Gabriel Mattos Gonzalez, Luis Volnei Sudati Sagrilo
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A051, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78468
https://doi.org/10.1115/OMAE2022-78468
View Paper titled, An Artificial Neural Network Approach for Fatigue Analysis of Slender Marine Structures
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Topics: Artificial neural networks, Fatigue, Fatigue analysis, Marine structures, Pipeline risers, Risers (Casting)
Proceedings Papers

VIV Responses of a Drilling Riser Subjected to Current and Top Motions

Jie Wu, Decao Yin, Jingzhe Jin, Halvor Lie, Elizabeth Passano, Svein Sævik, Michael A. Tognarelli, Guttorm Grytoyr, Ragnar Igland, Daniel Karunakaran, Torgrim Anderson, Collin Gaskill
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A029, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79180
https://doi.org/10.1115/OMAE2022-79180
View Paper titled, VIV Responses of a Drilling Riser Subjected to Current and Top Motions
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Topics: Pipeline risers, Vortex-induced vibration, Flow (Dynamics), Stress, Engineering design processes, Marine structures, Ocean currents, Vessels, Waves
Proceedings Papers

Application of Optimization Algorithm on Parameters of an Empirical VIV Prediction Tool

Decao Yin, Jie Wu, Halvor Lie, Jingzhe Jin, Elizabeth Passano, Svein Sævik, Solve Eidnes, Guttorm Grytoyr, Michael A. Tognarelli, Torgrim Andersen, Ragnar Igland, Daniel Karunakaran, Collin Gaskill
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A026, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79015
https://doi.org/10.1115/OMAE2022-79015
View Paper titled, Application of Optimization Algorithm on Parameters of an Empirical VIV Prediction Tool
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Topics: Optimization algorithms, Vortex-induced vibration, Cross-flow, Algorithms, Computer simulation, Databases, Marine structures, Optimization, Safety, Uncertainty
Proceedings Papers

Numerical Modelling of Liquefaction Around Marine Structures - Progress and Recent Developments

C. Windt, N. Goseberg, S. Schimmels, M. Kudella, R. Shanmugasundaram, H. Rusche, B. M. Sumer, V. S. O. Kirca, V. Vanjakula, F. Adam, D. Majewski, K. Kazimierowicz-Frankowska, Grzegorz Hrycyna
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A007, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79821
https://doi.org/10.1115/OMAE2022-79821
View Paper titled, Numerical Modelling of Liquefaction Around Marine Structures - Progress and Recent Developments
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Topics: Liquefaction, Marine structures, Modeling, Seabed, Computer simulation, Design, Floating wind turbines, Physics, Soil, Structural failures
Proceedings Papers

Numerical Modelling of Residual Liquefaction in the Subsoil Under a Vibrating Plate

Ranjith Khumar Shanmugasundaram, Henrik Rusche, Christian Windt, V. S. Özgür Kirca, B. Mutlu Sumer, Nils Goseberg
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A006, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79025
https://doi.org/10.1115/OMAE2022-79025
View Paper titled, Numerical Modelling of Residual Liquefaction in the Subsoil Under a Vibrating Plate
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Topics: Liquefaction, Modeling, Seabed, Soil, Computer simulation, Breakwaters, Failure, Caissons, Marine structures, Non-Newtonian fluids
Proceedings Papers

Identification and Investigation of Extreme Events on Marine Structures Using ALE Approach and Hydrodynamic Coupling of Navier Stokes- and Laplace Equation-Based Models

Arun Kamath, Tobias Martin, Weizhi Wang, Csaba Pakozdi, Hans Bihs
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A038, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79036
https://doi.org/10.1115/OMAE2022-79036
View Paper titled, Identification and Investigation of Extreme Events on Marine Structures Using ALE Approach and Hydrodynamic Coupling of Navier Stokes- and Laplace Equation-Based Models
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Topics: Computer simulation, Design, Energy generation, Hydrodynamics, Kinematics, Laplace equations, Marine structures, Modeling, Offshore wind turbines, Renewable energy
Proceedings Papers

Safety Assessment of Marine Structures Subjected to Underwater Explosion

D. H. S. Prasad, S. K. Rao, B. P. Patel, Suhail Ahmad
Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A034, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62796
https://doi.org/10.1115/OMAE2021-62796
View Paper titled, Safety Assessment of Marine Structures Subjected to Underwater Explosion
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Topics: Explosions, Marine structures, Plate theory, Reliability, Safety
Proceedings Papers

Statistical Description of Nonlinear Waves

Elzbieta M. Bitner-Gregersen, Odin Gramstad
Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A001, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62867
https://doi.org/10.1115/OMAE2021-62867
View Paper titled, Statistical Description of Nonlinear Waves
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Topics: Nonlinear waves, Statistics, Waves, Approximation, Density, Design, Engineering simulation, Marine structures, North Sea, Oceanography
Proceedings Papers

Bivariate Regional Frequency Analysis of Sea State Conditions

Erik Vanem
Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A013, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-61988
https://doi.org/10.1115/OMAE2021-61988
View Paper titled, Bivariate Regional Frequency Analysis of Sea State Conditions
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Topics: Design, Interpolation, Marine structures, Modeling, North Atlantic Ocean, Ocean engineering, Oceans, Performance, Radiofrequency ablation, Seas