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Proceedings Papers

A Combined Maneuvering and Seakeeping Model for the ONR Tumblehome

Omotayo Oladele, William Lambert, Stefano Brizzolara
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A054, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108022
https://doi.org/10.1115/OMAE2023-108022
View Paper titled, A Combined Maneuvering and Seakeeping Model for the ONR Tumblehome
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Topics: Degrees of freedom, Dynamic models, Propellers, Ships, Simulation results, Surges, Transients (Dynamics), Vessels, Water, Waves
Proceedings Papers

A 4 Degree of Freedom Velocity / Power Prediction Program for Wind (Assisted) Vessels

Johannes Oettle, Stefan Krüger
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A076, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101675
https://doi.org/10.1115/OMAE2023-101675
View Paper titled, A 4 Degree of Freedom Velocity / Power Prediction Program for Wind (Assisted) Vessels
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Topics: Degrees of freedom, Vessels, Wind, Design, Ships, Hull, Fluid dynamics, Naval architecture, Propulsion systems, Shapes
Proceedings Papers

Investigation of Theoretical Solutions to a Bottom-Raised Oscillating Surge Wave Energy Converter (OSWEC) Through Experimental and Parametric Studies

Nhu Nguyen, Jacob Davis, Krish Thiagarajan, Nathan Tom, Salman Husain
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A082, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-106657
https://doi.org/10.1115/OMAE2023-106657
View Paper titled, Investigation of Theoretical Solutions to a Bottom-Raised Oscillating Surge Wave Energy Converter (OSWEC) Through Experimental and Parametric Studies
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Topics: Oscillations, Surges, Wave energy converters, Waves, Damping, Hinges, Stress, Excitation, Radiation (Physics), Reflection
Proceedings Papers

Analytical Model of Non-Linear Load Reduction Devices for Catenary Moorings

Oscar Festa, Susan Gourvenec, Adam Sobey
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A023, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-100845
https://doi.org/10.1115/OMAE2023-100845
View Paper titled, Analytical Model of Non-Linear Load Reduction Devices for Catenary Moorings
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Topics: Mooring, Stress, Stiffness, Finite element analysis, Tension, Dampers, Design, Elasticity, Fatigue life, Geometry
Proceedings Papers

Nonlinear Aero-Mooring Effects on Floating Offshore Wind Turbines Under Random Wind and Waves: Environmental Direction Effects

Leandro Souza Pinheiro da Silva, Nataliia Y. Sergiienko, Benjamin S. Cazzolato, Kwong Kiu, Rodolfo T. Gonçalves, Boyin Ding
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A041, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104333
https://doi.org/10.1115/OMAE2023-104333
View Paper titled, Nonlinear Aero-Mooring Effects on Floating Offshore Wind Turbines Under Random Wind and Waves: Environmental Direction Effects
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Topics: Floating wind turbines, Mooring, Waves, Wind, Stress, Dynamics (Mechanics), Computer simulation, Modeling, Ocean engineering, Offshore wind turbines
Proceedings Papers

Non-Linear and Survivable Experimental Modelling of a WEC Co-Located With an OWT

Jack Crawford, Eric Gubesch, Jean-Roch Nader
Proc. ASME. OMAE2023, Volume 8: Ocean Renewable Energy, V008T09A081, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105353
https://doi.org/10.1115/OMAE2023-105353
View Paper titled, Non-Linear and Survivable Experimental Modelling of a WEC Co-Located With an OWT
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Topics: Climate change, Diffraction, Energy generation, Fittings, Hydrodynamics, Modeling, Ocean engineering, Oceans, Stress, Surges
Proceedings Papers

Non-Linear Hydrodynamic Forces on Fixed Axi-Symmetric Bodies in Incident Waves

Bryan Tan, Jana Orszaghova, Adi Kurniawan, Hugh Wolgamot, Jørgen Hals Todalshaug
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A021, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104749
https://doi.org/10.1115/OMAE2023-104749
View Paper titled, Non-Linear Hydrodynamic Forces on Fixed Axi-Symmetric Bodies in Incident Waves
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Topics: Fluid-dynamic forces, Waves, Excitation, Aluminum, Approximation, Design, Diffraction, Flumes, Gravity (Force), Separation (Technology)
Proceedings Papers

Numerical Analysis of Ice Blocks Impact on Stiffened Plates According to a Mohr-Coulomb Material and Node Splitting Technique

Sungwon Yoon, Hauke Herrnring, Franciska Müller, Franz von Bock und Polach
Proc. ASME. OMAE2023, Volume 6: Polar and Arctic Sciences and Technology, V006T07A013, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-102584
https://doi.org/10.1115/OMAE2023-102584
View Paper titled, Numerical Analysis of Ice Blocks Impact on Stiffened Plates According to a Mohr-Coulomb Material and Node Splitting Technique
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Topics: Coulombs, Ice, Ice-structure interaction, Numerical analysis, Plates (structures), Collisions (Physics), Kinetic energy, Steel, Arctic engineering, Brittleness
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
Publisher: American Society of Mechanical Engineers
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

Prediction of Heave and Pitch Low Frequency Wave Forces and Motions of a Semi-Submersible Floating Wind Turbine and Comparison With Model Test Data

Nuno Fonseca, Carlos Eduardo Siva de Sousa, Petter Andreas Berthelsen
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A001, December 7–8, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2022-95009
https://doi.org/10.1115/IOWTC2022-95009
View Paper titled, Prediction of Heave and Pitch Low Frequency Wave Forces and Motions of a Semi-Submersible Floating Wind Turbine and Comparison With Model Test Data
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Topics: Floating wind turbines, Semi-submersible offshore structures, Wave forces, Damping, Wave drift forces, Waves, Approximation, Wave drift, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Numerical Modeling of Moored Floating Platforms for Wave Energy Converters Using DualSPHysics

Bonaventura Tagliafierro, Iván Martínez-Estévez, César Crego-Loureiro, José M. Domínguez, Alejandro J. C. Crespo, Ryan G. Coe, Giorgio Bacelli, Moncho Gómez-Gesteira, Giacomo Viccione
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A016, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78810
https://doi.org/10.1115/OMAE2022-78810
View Paper titled, Numerical Modeling of Moored Floating Platforms for Wave Energy Converters Using DualSPHysics
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Topics: Computer simulation, Mooring, Wave energy converters, Surges, Waves, Kinetic energy, Multibody dynamics, Ocean engineering, Oscillations, Rotation
Proceedings Papers

Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes

Lei Tan, Tomoki Ikoma, Changhong Hu
Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A022, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79910
https://doi.org/10.1115/OMAE2022-79910
View Paper titled, Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes
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Topics: Computation, Computer simulation, Damping, Floating bodies, Numerical analysis, Pistons, Resonance, Shapes, Surges, Vessels
Proceedings Papers

Experimental Study of the Drag and Wave-Induced Surge Forces on an Underwater Vehicle Operating Near the Surface

Kristia M. Suriben, Kathryn I. Yeager, Joseph T. Klamo, Young W. Kwon
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A048, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81058
https://doi.org/10.1115/OMAE2022-81058
View Paper titled, Experimental Study of the Drag and Wave-Induced Surge Forces on an Underwater Vehicle Operating Near the Surface
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Topics: Drag (Fluid dynamics), Surges, Underwater vehicles, Waves, Flow separation, Shapes, Circular cylinders, Geometry, Model basin, Oscillations
Proceedings Papers

Mitigating Spurious Low-Frequency Waves in a Model Basin With a Ramped Floor

Bülent Düz, Jule Scharnke, Jaap de Wilde
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A001, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78434
https://doi.org/10.1115/OMAE2022-78434
View Paper titled, Mitigating Spurious Low-Frequency Waves in a Model Basin With a Ramped Floor
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Topics: Model basin, Waves, Mooring, Signals, Water, Computational fluid dynamics, Computer simulation, Engineering simulation, Liquefied natural gas, Ocean engineering
Proceedings Papers

Hydrodynamic and Mechanic Response of a Floating Flexible Ice Floe in Regular Waves With the ICFD Method

Jonas Behnen, Rüdiger u. Franz von Bock und Polach, Marco Klein, Sören Ehlers
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A008, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78878
https://doi.org/10.1115/OMAE2022-78878
View Paper titled, Hydrodynamic and Mechanic Response of a Floating Flexible Ice Floe in Regular Waves With the ICFD Method
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Topics: Ice floes, Waves, Ice, Climate, Simulation, Stress, Water, Climate change, Computer simulation, Deflection
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

Increase of Wave Drift Forces in Severe Seastates Due to Wave Frequency Viscous Damping

Nuno Fonseca, Babak Ommani
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A034, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81461
https://doi.org/10.1115/OMAE2022-81461
View Paper titled, Increase of Wave Drift Forces in Severe Seastates Due to Wave Frequency Viscous Damping
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Topics: Damping, Wave drift forces, Wave frequency, Computational fluid dynamics, Flow (Dynamics), FPSO, Boundary element methods, Design, Emission spectroscopy, Engineering simulation
Proceedings Papers

Hydrodynamic Motion Behavior of Air-Cushion-Supported Hexagonal Floating Platform for Offshore Wind Turbine

Yining He, Shinichiro Hirabayashi, Shigeru Tabeta, Toshio Nakajima, Yoshihiko Yamashita, Yuuki Yamashita, Motoko Imai
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A025, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80564
https://doi.org/10.1115/OMAE2022-80564
View Paper titled, Hydrodynamic Motion Behavior of Air-Cushion-Supported Hexagonal Floating Platform for Offshore Wind Turbine
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Topics: Offshore wind turbines, Wind turbines, Waves, Blades, Disks, Shapes, Stability, Surges, Thrust, Water
Proceedings Papers

Modified Environmental Contours Approach for Long-Term Extreme Response Prediction of Marine Risers

Qingqing Miao, Ying Min Low
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A052, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78640
https://doi.org/10.1115/OMAE2022-78640
View Paper titled, Modified Environmental Contours Approach for Long-Term Extreme Response Prediction of Marine Risers
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Topics: Complex systems, Floating structures, Manufacturing systems, Marine drilling risers, Mooring, Offshore structures, Pipeline risers, Reliability, Risers (Casting), Significant wave heights
Proceedings Papers

Rapid Assessment of Ship Bottom Grounding Damage Considering Combined Surge and Heave Motion

Jean-Philippe Pineau, Hervé Le Sourne
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A014, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80209
https://doi.org/10.1115/OMAE2022-80209
View Paper titled, Rapid Assessment of Ship Bottom Grounding Damage Considering Combined Surge and Heave Motion
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Topics: Damage, Ships, Surges