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Proceedings Papers

A Design by Optimisation Approach for Hybrid Propulsion Systems Sizing Using Actual Sailing Profiles

Nikolaos I. Vasilikis, Rinze Geertsma, Luca Oneto, Andrea Coraddu
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A047, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126634
https://doi.org/10.1115/OMAE2024-126634
View Paper titled, A Design by Optimisation Approach for Hybrid Propulsion Systems Sizing Using Actual Sailing Profiles
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Topics: Design, Optimization, Propulsion, Propulsion systems, Cycles, Carbon, Water, Aviation, Carbon footprint, Climate change
Proceedings Papers

Environmental Load on an Ocean Semisubmersible Structure in the Presence of Rogue Waves With Currents

Hasanat Zaman, Ayhan Akinturk
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A032, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127734
https://doi.org/10.1115/OMAE2024-127734
View Paper titled, Environmental Load on an Ocean Semisubmersible Structure in the Presence of Rogue Waves With Currents
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Topics: Currents, Mooring, Oceans, Semi-submersible offshore structures, Stress, Waves
Proceedings Papers

An Ecology Friendly, Closed-Cage Fish Farm. Computational Model Validation Against Results From Field Measurements

Bogdan Iwanowski, Jim-Roger Myrholt, Glenn Ovesen, Finn-Christian W. Hanssen, Annette Kristin Brask, Adil Latif
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A082, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124350
https://doi.org/10.1115/OMAE2024-124350
View Paper titled, An Ecology Friendly, Closed-Cage Fish Farm. Computational Model Validation Against Results From Field Measurements
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Topics: Computer simulation, Stress, Sensors, Waves, Computer software, Drugs, Food products, Geometry, Model validation, Mooring
Proceedings Papers

A Comparison of Wave Directional Spreading Measurements Made With a Spotter Buoy and a Directional Waverider Buoy in Parallel

Kevin Ewans, Clarence Collins
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A071, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126998
https://doi.org/10.1115/OMAE2024-126998
View Paper titled, A Comparison of Wave Directional Spreading Measurements Made With a Spotter Buoy and a Directional Waverider Buoy in Parallel
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Topics: Buoys, Waves, Seas, Accelerometers, Army, Displacement, Duck (Textile), Modeling, Oceans, Offshore structures
Proceedings Papers

Predicting Wave Propagation for Varying Bathymetry Using Conditional Convolutional Autoencoder Network

Indu Kant Deo, Akash Vankateshwaran, Rajeev Jaiman
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A038, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128032
https://doi.org/10.1115/OMAE2024-128032
View Paper titled, Predicting Wave Propagation for Varying Bathymetry Using Conditional Convolutional Autoencoder Network
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Topics: Wave propagation, Noise (Sound), Architecture, Artificial neural networks, Convolutional neural networks, Deep learning, Engineering simulation, Marine engineering, Navier-Stokes equations, Oceans
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

An Elastically Moored Flexible Multibody Wave Energy Converter

Debneil Nag Chowdhury, Swapnadip De Chowdhury, Ritwik Ghoshal
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A071, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126693
https://doi.org/10.1115/OMAE2024-126693
View Paper titled, An Elastically Moored Flexible Multibody Wave Energy Converter
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Topics: Mooring, Wave energy converters, Buoys, Design, Gravity (Force), Pendulums, Displacement, Boundary-value problems, Concretes, Damping
Proceedings Papers

Nylon Ropes for Mooring of Floating Offshore Wind Turbines: The NYMOOR Project

Nuno Fonseca, Heidi Moe Føre, Stian Høegh Sørum, Rune Gaarder, Bernt Johan Leira, Rui Pedro Faria, Michael Kent
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A057, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-130846
https://doi.org/10.1115/OMAE2024-130846
View Paper titled, Nylon Ropes for Mooring of Floating Offshore Wind Turbines: The NYMOOR Project
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Topics: Floating wind turbines, Mooring, Nylon fabrics, Ropes, Stress, Wind, Design, Elasticity, Floating structures, Mechanical properties
Proceedings Papers

A Shock-Absorbing Non-Hydrostatic Navier-Stokes Solver on σ-GRIDS for Wave Modeling Over Irregular Topography

Hans Bihs, Ronja Ehlers, Widar Wang
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A016, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127429
https://doi.org/10.1115/OMAE2024-127429
View Paper titled, A Shock-Absorbing Non-Hydrostatic Navier-Stokes Solver on σ-GRIDS for Wave Modeling Over Irregular Topography
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Topics: Hydrostatics, Modeling, Shock (Mechanics), Waves, Flow (Dynamics), Wave propagation, Computational fluid dynamics, Hydrodynamics, Sediments, Water
Proceedings Papers

Development of Hanwha Ocean Liquefied CO2 Carrier

In-Jae Jun, Teuk-Jin Koh, Byoung-Chul Kang
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A104, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126076
https://doi.org/10.1115/OMAE2024-126076
View Paper titled, Development of Hanwha Ocean Liquefied CO2 Carrier
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Topics: Carbon dioxide, Oceans, Transportation systems, Carbon, Chain, Ships, Storage, Carbon capture and storage, Design, Marine transportation
Proceedings Papers

Robust CFD Analysis of Floating Wind Turbine Wave Responses With the FloatStepper Algorithm

Sithik Aliyar, Fabio Pierella, Johan Roenby, Pietro Danilo Tomaselli, Henrik Bredmose
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A034, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128078
https://doi.org/10.1115/OMAE2024-128078
View Paper titled, Robust CFD Analysis of Floating Wind Turbine Wave Responses With the FloatStepper Algorithm
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Topics: Algorithms, Computational fluid dynamics, Floating wind turbines, Waves, Calibration, Damping, Degrees of freedom, Design, Diffraction, Dynamics (Mechanics)
Proceedings Papers

Analysis of the Dynamic Responses of a Barge-Type Platform With Multiple Wind Turbines

Vighneshwar S. A., Nilanjan Saha, Suresh Rajendran
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A009, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-122221
https://doi.org/10.1115/OMAE2024-122221
View Paper titled, Analysis of the Dynamic Responses of a Barge-Type Platform With Multiple Wind Turbines
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Topics: Dynamic response, Floating structures, Wind turbines, Stress, Breakwaters, Energy generation, Modeling, Oceans, Offshore wind turbines, Renewable energy
Proceedings Papers

Enhancing Offshore Wind Farm Met-Ocean Data Accessibility: A Machine Learning Approach With Satellite-Derived Wave Measurements in the Celtic Sea

Sophie Whistler, Ian G. C. Ashton, Ajit C. Pillai, Graham D. Quartly
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A042, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127479
https://doi.org/10.1115/OMAE2024-127479
View Paper titled, Enhancing Offshore Wind Farm Met-Ocean Data Accessibility: A Machine Learning Approach With Satellite-Derived Wave Measurements in the Celtic Sea
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Topics: Machine learning, Ocean engineering, Oceans, Satellites, Seas, Waves, Wind farms
Proceedings Papers

Validation of a Mooring System With Clump Weights for a Spar Floating Wind Turbine Model Using OpenFAST

Tomas Lopez-Olocco, Leo M. González Gutiérrez, Krish Thiagarajan
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A012, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123630
https://doi.org/10.1115/OMAE2024-123630
View Paper titled, Validation of a Mooring System With Clump Weights for a Spar Floating Wind Turbine Model Using OpenFAST
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Topics: Floating wind turbines, Mooring, Spar platforms, Computer simulation, Dynamics (Mechanics), Oceans, Seabed, Seas, Stiffness, Tension
Proceedings Papers

Non-Stationary Equivalent Storm Model for Long-Term Statistics of Ocean Storms

Valentina Laface, Felice Arena, Elzbieta Bitner-Gregersen
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A004, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127907
https://doi.org/10.1115/OMAE2024-127907
View Paper titled, Non-Stationary Equivalent Storm Model for Long-Term Statistics of Ocean Storms
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Topics: Oceans, Statistics, Storms
Proceedings Papers

Nonlinear Dynamic Analysis of 2-D Jacket Structure Considering Joint Nonlinearity

Ram Kumar, Deepak Kumar, Bapon Paul
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A013, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124560
https://doi.org/10.1115/OMAE2024-124560
View Paper titled, Nonlinear Dynamic Analysis of 2-D Jacket Structure Considering Joint Nonlinearity
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Topics: Buckling, Computer software, Deformation, Design, Durability, Dynamic analysis, Dynamic response, Dynamics (Mechanics), Fatigue damage, Finite element analysis
Proceedings Papers

Response of Perforated Tubular Members Repaired With CFRP to Bending Moment

Irving D. Hernández, Murilo A. Vaz, Julio C. R. Cyrino, Victor D. Torres, Jorge L. Martinez, Valber A. Perrut, Gustavo G. De Paula
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A076, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121316
https://doi.org/10.1115/OMAE2024-121316
View Paper titled, Response of Perforated Tubular Members Repaired With CFRP to Bending Moment
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Topics: Carbon fibers, Carbon reinforced plastics, Collapse, Composite materials, Computer simulation, Corrosion, Damage, Dimensions, Flares, Laminates
Proceedings Papers

The Influence of Slot Design and Biofouling on the Hydrodynamics and Dissolved Oxygen Exchange Through a Finfish Open Ocean Aquaculture Structure

Duc Nguyen, Sarah Wakes, Ross Vennell, Si Thu Paing, Scott Rhone, Louise Kregting, Suzy Black, Gerard Janssen
Proc. ASME. OMAE2024, Volume 4: Ocean Space Utilization, V004T05A011, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125990
https://doi.org/10.1115/OMAE2024-125990
View Paper titled, The Influence of Slot Design and Biofouling on the Hydrodynamics and Dissolved Oxygen Exchange Through a Finfish Open Ocean Aquaculture Structure
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Topics: Biofouling, Computational fluid dynamics, Design, Hydrodynamics, Oceans, Oxygen
Proceedings Papers

Technological Feasibility Study and Fish Welfare Considerations for Novel Structures in Open Ocean Aquaculture

Andrei Tsarau, Biao Su, Heidi Moe Føre, Hans Tobias Slette, Ross Vennell, Gerard Janssen, Denham Cook, Suzy Black
Proc. ASME. OMAE2024, Volume 4: Ocean Space Utilization, V004T05A007, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121623
https://doi.org/10.1115/OMAE2024-121623
View Paper titled, Technological Feasibility Study and Fish Welfare Considerations for Novel Structures in Open Ocean Aquaculture
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Topics: Oceans
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