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Proceedings Papers

Enhancing the Resolution of Large-Scale Sea-Ice Models Through Synthesising Satellite Imagery and Discrete-Element Modelling

Andrei Tsarau, Wenjun Lu, Raed Lubbad
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T07A021, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125860
https://doi.org/10.1115/OMAE2024-125860
View Paper titled, Enhancing the Resolution of Large-Scale Sea-Ice Models Through Synthesising Satellite Imagery and Discrete-Element Modelling
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Topics: Modeling, Resolution (Optics), Satellites, Sea ice
Proceedings Papers

Elastic-Plastic Buckling Analysis of a Ship Circular Hollow Pillar Under Compression and Bending Loads: Analytical Resolution and Comparison to Finite Element Analysis

Aurélien Nicolas, Fabien Conti
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A078, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123789
https://doi.org/10.1115/OMAE2024-123789
View Paper titled, Elastic-Plastic Buckling Analysis of a Ship Circular Hollow Pillar Under Compression and Bending Loads: Analytical Resolution and Comparison to Finite Element Analysis
Open the PDF for Elastic-Plastic Buckling Analysis of a Ship Circular Hollow Pillar Under Compression and Bending Loads: Analytical Resolution and Comparison to Finite Element Analysis in another window
Topics: Buckling, Columns (Structural), Compression, Finite element analysis, Resolution (Optics), Ships, Stress
Proceedings Papers

Spatial Grid Resolution Effects on Dynamics of Offshore Wind Turbines

Hasan Imani, Madjid Karimirad
Proc. ASME. IOWTC2023, ASME 2023 5th International Offshore Wind Technical Conference, V001T01A002, December 18–19, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2023-119170
https://doi.org/10.1115/IOWTC2023-119170
View Paper titled, Spatial Grid Resolution Effects on Dynamics of Offshore Wind Turbines
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Topics: Dynamics (Mechanics), Inflow, Offshore wind turbines, Resolution (Optics), Wind
Proceedings Papers

Methodology for the Integration of Experimental and Numerical Fluid Dynamics in the Study of a Floating Body Such As a Wind Turbine Subjected to Environmental Loads

Guillaume Ducrozet, Benjamin Bouscasse, Félicien Bonnefoy, Vincent Leroy
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A020, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104676
https://doi.org/10.1115/OMAE2023-104676
View Paper titled, Methodology for the Integration of Experimental and Numerical Fluid Dynamics in the Study of a Floating Body Such As a Wind Turbine Subjected to Environmental Loads
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Topics: Floating bodies, Fluid dynamics, Stress, Wind turbines, Computational fluid dynamics, Computer software, Computer simulation, Waves, Actuators, Algorithms
Proceedings Papers

Proposal for Cyclic Riser Load Methodology Using High-Resolution Current Data

Lasse Moldestad, Lorents Reinås, Stian Sætre, Øistein Johnsen
Proc. ASME. OMAE2022, Volume 3: Materials Technology; Pipelines, Risers, and Subsea Systems, V003T04A036, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81078
https://doi.org/10.1115/OMAE2022-81078
View Paper titled, Proposal for Cyclic Riser Load Methodology Using High-Resolution Current Data
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Topics: Pipeline risers, Resolution (Optics), Risers (Casting), Stress
Proceedings Papers

Performance of the Observation-Based Source Terms in a High-Resolution Wave Hindcast for the North Sea

Henrique Rapizo, Qingxiang Liu, Alexander V. Babanin
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A001, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78512
https://doi.org/10.1115/OMAE2022-78512
View Paper titled, Performance of the Observation-Based Source Terms in a High-Resolution Wave Hindcast for the North Sea
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Topics: North Sea, Physics, Resolution (Optics), Waves, Wind
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81116
https://doi.org/10.1115/OMAE2022-81116
View Paper titled, Validation Study of a CFD Numerical Solver for the Oscillatory Flow Features Around Heave Plates
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Topics: Computational fluid dynamics, Flow (Dynamics), Plates (structures), Stress, Circular cylinders, Cylinders, Fluids, Modeling, Oscillations, Particulate matter
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
Open the PDF for Identification and Investigation of Extreme Events on Marine Structures Using ALE Approach and Hydrodynamic Coupling of Navier Stokes- and Laplace Equation-Based Models in another window
Topics: Computer simulation, Design, Energy generation, Hydrodynamics, Kinematics, Laplace equations, Marine structures, Modeling, Offshore wind turbines, Renewable energy
Proceedings Papers

2D Numerical Study on Wake Scenarios for a Flapping Foil

Hui-li Xu, Marilena Greco, Claudio Lugni
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A033, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63738
https://doi.org/10.1115/OMAE2021-63738
View Paper titled, 2D Numerical Study on Wake Scenarios for a Flapping Foil
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Topics: Drag (Fluid dynamics), Thrust, Wakes, Reynolds number, Computational fluid dynamics, Fins, Flow (Dynamics), Navier-Stokes equations, Oscillating frequencies, Propulsion
Proceedings Papers

Validation of a Numerical Model for the Investigation of Tension Leg Platforms With Marine Energy Application Using REEF3D

Christian Windt, Nils Goseberg, Tobias Martin, Hans Bihs
Proc. ASME. OMAE2021, Volume 9: Ocean Renewable Energy, V009T09A027, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62774
https://doi.org/10.1115/OMAE2021-62774
View Paper titled, Validation of a Numerical Model for the Investigation of Tension Leg Platforms With Marine Energy Application Using REEF3D
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Topics: Computer simulation, Ocean energy, Tension-leg platforms, Ocean engineering, Wind, Modeling, Mooring, Waves, Computational fluid dynamics, Displacement
Proceedings Papers

A Method for Identifying Compatible Locations for Wave Energy Exploration With Different WECs

Sara Ramos, Marta Gonçalves, Carlos Guedes Soares
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A017, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62949
https://doi.org/10.1115/OMAE2021-62949
View Paper titled, A Method for Identifying Compatible Locations for Wave Energy Exploration With Different WECs
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Topics: Wave energy, Ocean engineering, Resolution (Optics), Seas, Wave energy converters, Waves
Proceedings Papers

Assessment of Wind and Wave High-Resolution Forecasts During High-Energy Weather Events in the Brazilian Coast

F. M. Chagas, B. R. F. Rachid, B. G. Ambrosio, A. A. Luz, C. B. Gramcianinov, P. F. Serrao, R. Camargo, E. Siegle
Proc. ASME. OMAE2021, Volume 6: Ocean Engineering, V006T06A031, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62030
https://doi.org/10.1115/OMAE2021-62030
View Paper titled, Assessment of Wind and Wave High-Resolution Forecasts During High-Energy Weather Events in the Brazilian Coast
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Topics: Resolution (Optics), Shorelines, Waves, Wind
Proceedings Papers

Hydrodynamic Coupling of Viscous and Non-Viscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D

Weizhi Wang, Csaba Pákozdi, Arun Kamath, Tobias Martin, Hans Bihs
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A008, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62185
https://doi.org/10.1115/OMAE2021-62185
View Paper titled, Hydrodynamic Coupling of Viscous and Non-Viscous Numerical Wave Solutions Within the Open-Source Hydrodynamics Framework REEF3D
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Topics: Hydrodynamics, Waves, Computational fluid dynamics, Boundary-value problems, Flow (Dynamics), Laplace equations, Resolution (Optics), Turbulence, Finite difference methods, Kinematics
Proceedings Papers

Comparison Between ERA5 and CFS Datasets of Extratropical Cyclones Associated With Extreme Wave Events in the Atlantic Ocean

C. B. Gramcianinov, R. M. Campos, C. Guedes Soares, R. de Camargo
Proc. ASME. OMAE2020, Volume 2A: Structures, Safety, and Reliability, V02AT02A004, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18488
https://doi.org/10.1115/OMAE2020-18488
View Paper titled, Comparison Between ERA5 and CFS Datasets of Extratropical Cyclones Associated With Extreme Wave Events in the Atlantic Ocean
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Topics: Atlantic Ocean, Waves, Climate, Resolution (Optics), Storms, Computer simulation, Density, Errors, North Atlantic Ocean, Oceans
Proceedings Papers

Study on Estimation of Flow Around Marine Propeller by Large-Scale LES and Affection of Grid Resolution and Reynolds Number

Takeharu Fujisawa, Makoto Tsubokura, Hisao Tanaka
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A004, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18431
https://doi.org/10.1115/OMAE2020-18431
View Paper titled, Study on Estimation of Flow Around Marine Propeller by Large-Scale LES and Affection of Grid Resolution and Reynolds Number
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Topics: Flow (Dynamics), Large eddy simulation, Marine propellers, Resolution (Optics), Reynolds number, Numerical analysis, Ships, Propellers, Computational fluid dynamics, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Numerical Modelling of the Interaction of Moving Fish Nets and Fluid

Tobias Martin, Gang Wang, Hans Bihs
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A004, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18605
https://doi.org/10.1115/OMAE2020-18605
View Paper titled, Numerical Modelling of the Interaction of Moving Fish Nets and Fluid
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Topics: Fluids, Modeling, Flow (Dynamics), Computational fluid dynamics, Fluid dynamics, Kinematics, Linear systems, Navier-Stokes equations, Resolution (Optics), Spacetime
Proceedings Papers

Numerical Wave Tank Including a Fixed Vertical Cylinder Subjected to Waves, Towards the Investigation of Floating Offshore Wind Turbine Hydrodynamics

Constance Clément, Pauline Bozonnet, Guillaume Vinay, Adria Borras Nadal, Philippe Pagnier, Julien Réveillon
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A015, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18797
https://doi.org/10.1115/OMAE2020-18797
View Paper titled, Numerical Wave Tank Including a Fixed Vertical Cylinder Subjected to Waves, Towards the Investigation of Floating Offshore Wind Turbine Hydrodynamics
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Topics: Cylinders, Floating wind turbines, Hydrodynamics, Waves, Simulation, Turbulence, Fluid-dynamic forces, Computational fluid dynamics, Flow (Dynamics), Damping
Proceedings Papers

Strategies to Minimise Numerical Ventilation in CFD Simulations of High-Speed Planing Hulls

Angus Gray-Stephens, Tahsin Tezdogan, Sandy Day
Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A042, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95784
https://doi.org/10.1115/OMAE2019-95784
View Paper titled, Strategies to Minimise Numerical Ventilation in CFD Simulations of High-Speed Planing Hulls
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Topics: Computational fluid dynamics, Hull, Simulation, Ventilation, Prisms (Optics), Computer simulation, Engineering systems and industry applications, Errors, Fluids, Naval architecture
Proceedings Papers

Estimation and Comparison of Accuracy in Various Data Resolutions on Optimal Ship Routing Across the North Pacific Ocean

Kenji Sasa, Takuya Fujimatsu, Chen Chen, Ruri Shoji
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A044, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95173
https://doi.org/10.1115/OMAE2019-95173
View Paper titled, Estimation and Comparison of Accuracy in Various Data Resolutions on Optimal Ship Routing Across the North Pacific Ocean
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Topics: North Pacific Ocean, Ships, Databases, Meteorology, Computer simulation, Containers, Resolution (Optics), Seas, Simulation results, Surface roughness
Proceedings Papers

Optimal Methods for Estimating the JONSWAP Spectrum Peak Enhancement Factor From Measured and Hindcast Wave Data

Kevin Ewans, Jason McConochie
Proc. ASME. OMAE2019, Volume 3: Structures, Safety, and Reliability, V003T02A046, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95451
https://doi.org/10.1115/OMAE2019-95451
View Paper titled, Optimal Methods for Estimating the JONSWAP Spectrum Peak Enhancement Factor From Measured and Hindcast Wave Data
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Topics: Waves, Seas, Design, Resolution (Optics), Physics, Shapes, Significant wave heights, Spectra (Spectroscopy), Time series