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Proceedings Papers

Twin-Skeg or Deadwood for Cutter Suction Dredgers? A Comparison of the Propulsive Efficiency

Youjiang Wang, Jiantao Yang, Xueliang Huo, Xin Yu, Yanping He
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A022, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123159
https://doi.org/10.1115/OMAE2024-123159
View Paper titled, Twin-Skeg or Deadwood for Cutter Suction Dredgers? A Comparison of the Propulsive Efficiency
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Topics: Computational fluid dynamics, Suction
Proceedings Papers

Study of Hull Shape Optimization Using Self-Blending Method

Hong Zhichao, Xu Lixin, Li Xiu
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A027, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126228
https://doi.org/10.1115/OMAE2024-126228
View Paper titled, Study of Hull Shape Optimization Using Self-Blending Method
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Topics: Computational fluid dynamics, Hull, Optimization, Shape optimization, Ships, Surface deformation, Computational methods, Deformation, Drag (Fluid dynamics), Genetic algorithms
Proceedings Papers

Numerical Study on Tip-Gap Flow of a Hydrofoil

Kenshiro Takahashi
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A053, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121420
https://doi.org/10.1115/OMAE2024-121420
View Paper titled, Numerical Study on Tip-Gap Flow of a Hydrofoil
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Topics: Computational fluid dynamics, Flow (Dynamics), Hydrofoil, Leakage, Separation (Technology), Vortices
Proceedings Papers

Global Dynamics of a Hang-Off Power Cable Immersed in the Flow Near a Fixed Offshore Wind Turbine

Guojun Liu, Yong Yao, Yi Long, Cheng Zhang
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A037, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124174
https://doi.org/10.1115/OMAE2024-124174
View Paper titled, Global Dynamics of a Hang-Off Power Cable Immersed in the Flow Near a Fixed Offshore Wind Turbine
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Topics: Cables, Dynamics (Mechanics), Flow (Dynamics), Offshore wind turbines, Computational fluid dynamics, Computer simulation, Deformation, Dynamic models, Dynamic response, Fatigue
Proceedings Papers

Design of a Towing Carriage for Measuring Forces on a Submerged Model in a Hydraulic Channel

Daniel Barrera, Ángel Encarnación, Jose Leon, Daniel Moreira, Jorge Silva-Leon
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A041, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123887
https://doi.org/10.1115/OMAE2024-123887
View Paper titled, Design of a Towing Carriage for Measuring Forces on a Submerged Model in a Hydraulic Channel
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Topics: Channels (Hydraulic engineering), Design, Railroad passenger cars, Flow (Dynamics), Fluids, Computational fluid dynamics, Drag (Fluid dynamics), Engineering prototypes, Engineering simulation, Fluid dynamics
Proceedings Papers

FIV Assessment of Piping Systems Using Vibration Screening and Advanced Analysis Methodologies

Panagiotis Skarlas, Deborah Ibrahimi, George E. Varelis, Deng-Jr Peng
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A049, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127983
https://doi.org/10.1115/OMAE2024-127983
View Paper titled, FIV Assessment of Piping Systems Using Vibration Screening and Advanced Analysis Methodologies
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Topics: Computational fluid dynamics, Finite element analysis, Fluid structure interaction, Piping systems, Vibration
Proceedings Papers

Numerical Investigation on the Hydrodynamic Characteristics in the Tank of Aquaculture Vessel

Zhiyong Sun, Hui Li, Heyun Miao
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A005, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126082
https://doi.org/10.1115/OMAE2024-126082
View Paper titled, Numerical Investigation on the Hydrodynamic Characteristics in the Tank of Aquaculture Vessel
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Topics: Flow (Dynamics), Vessels, Vortices, Seas, Water, Computational fluid dynamics, Diseases, Corners (Structural elements), Damage, Hull
Proceedings Papers

Suppression of Vortex Shedding Past a Cylinder at Higher Reynolds Numbers: A Numerical Study

Aniket Parida, V. K. Srineash, Manasa Ranjan Behera
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A026, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125956
https://doi.org/10.1115/OMAE2024-125956
View Paper titled, Suppression of Vortex Shedding Past a Cylinder at Higher Reynolds Numbers: A Numerical Study
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Topics: Computational fluid dynamics, Cylinders, Offshore structures, Reynolds number, Reynolds-averaged Navier–Stokes equations, Vortex shedding, Vortex-induced vibration
Proceedings Papers

Optimization of Bow Thruster Openings for Improved Hydrodynamic Performance

Cosmin Ciortan, Antonio Caizzi
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A008, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126491
https://doi.org/10.1115/OMAE2024-126491
View Paper titled, Optimization of Bow Thruster Openings for Improved Hydrodynamic Performance
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Topics: Computational fluid dynamics, Optimization, Hull, Ships, Model basin, Engineering simulation, Flow (Dynamics), Simulation, Testing, Tunnels
Proceedings Papers

Combined EFD and CFD Approach for Full Scale Ship Resistance Predictions Using the Form Factor

María Quintuña, Peter Horn, Junheng Zhang, Florian Sprenger
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A007, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126397
https://doi.org/10.1115/OMAE2024-126397
View Paper titled, Combined EFD and CFD Approach for Full Scale Ship Resistance Predictions Using the Form Factor
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Topics: Computational fluid dynamics, Electrohydrodynamics, Ships
Proceedings Papers

Numerical Study on Ice-Induced Loads on Ship Hulls in Ice Floe Regions

Kai Zhong, Zhiyuan Li, Bao-Yu Ni, Yanzhuo Xue
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T07A011, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123885
https://doi.org/10.1115/OMAE2024-123885
View Paper titled, Numerical Study on Ice-Induced Loads on Ship Hulls in Ice Floe Regions
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Topics: Computational fluid dynamics, Discrete element methods, Hull, Ice, Ice floes, Shapes, Ships, Stress
Proceedings Papers

Investigation Into Sloshing-Induced Fatigue of Inter-Array Cables Inside a Fixed Offshore Wind Turbine Monopile Foundation

Mohd Atif Siddiqui, Henan Li, Knut-Aril Farnes, Steinar Midttveit
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A022, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124923
https://doi.org/10.1115/OMAE2024-124923
View Paper titled, Investigation Into Sloshing-Induced Fatigue of Inter-Array Cables Inside a Fixed Offshore Wind Turbine Monopile Foundation
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Topics: Cables, Computational fluid dynamics, Fatigue, Offshore wind turbines, Sloshing
Proceedings Papers

Vertical Axis Autorotation Current Turbine (VAACT) Analysis With Power Take-Off System

Rodrigo B. Soares, Antonio C. Fernandes, Joel S. Sales Junior
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A087, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128066
https://doi.org/10.1115/OMAE2024-128066
View Paper titled, Vertical Axis Autorotation Current Turbine (VAACT) Analysis With Power Take-Off System
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Topics: Computational fluid dynamics, Damping, Turbines
Proceedings Papers

An Improved Interface Coupling Computational Fluid Dynamics With Potential Theory-Based Wave Descriptions

Csaba Pakozdi, Martin Gutsch, Joseph C. Sajan, Sébastien Fouques
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A009, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126680
https://doi.org/10.1115/OMAE2024-126680
View Paper titled, An Improved Interface Coupling Computational Fluid Dynamics With Potential Theory-Based Wave Descriptions
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Topics: Computational fluid dynamics, Waves, Simulation, Wave theory of light, Water, Computer software, Finite volume methods, Flow (Dynamics), Fluids, Gravity (Force)
Proceedings Papers

CFD Simulation of Hydrodynamic Interaction Between a Ship and a Podded Propeller Using Body Force Method

Dong Cheol Seo, Fatima Jahra, Jungyong Wang
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A012, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127881
https://doi.org/10.1115/OMAE2024-127881
View Paper titled, CFD Simulation of Hydrodynamic Interaction Between a Ship and a Podded Propeller Using Body Force Method
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Topics: Computational fluid dynamics, Inflow, Propellers, Ships, Simulation
Proceedings Papers

CFD-Based Ship PMM Captive Tests Using OpenFOAM

Jing Liu, Yingying Zheng, Daniel Liu
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A035, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-139215
https://doi.org/10.1115/OMAE2024-139215
View Paper titled, CFD-Based Ship PMM Captive Tests Using OpenFOAM
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Topics: Computational fluid dynamics, Ships, Flow (Dynamics), Yaw, Container ships, Fluid-dynamic forces, Fluids, Hydrodynamics, Numerical analysis, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

CFD Evaluation of the Self-Starting of a Vertical-Axis Wave Turbine and the Related Flow and Load Characteristics

Deguang Yan, Yingchen Yang, Zhongfu Ge
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A070, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125892
https://doi.org/10.1115/OMAE2024-125892
View Paper titled, CFD Evaluation of the Self-Starting of a Vertical-Axis Wave Turbine and the Related Flow and Load Characteristics
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Topics: Computational fluid dynamics, Flow (Dynamics), Rotors, Stress, Turbines, Waves, Design, Damping, Renewable energy, Rotation
Proceedings Papers

One-Way Fluid-Structure Interaction of Submerged Floating Tunnel Under Current Action

Keshav Pathak, Nilanjan Saha
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A002, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124260
https://doi.org/10.1115/OMAE2024-124260
View Paper titled, One-Way Fluid-Structure Interaction of Submerged Floating Tunnel Under Current Action
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Topics: Computational fluid dynamics, Fluid structure interaction, Tunnels
Proceedings Papers

Research on a Fast Resistance Performance Prediction Method for SUBOFF Model Based on Physics-Informed Neural Networks (PINNs)

Yuliang Wu, Fenglei Han, Xiao Peng, Liangtian Gao, Yiming Zhao, Jiawei Zhang
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A041, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126300
https://doi.org/10.1115/OMAE2024-126300
View Paper titled, Research on a Fast Resistance Performance Prediction Method for SUBOFF Model Based on Physics-Informed Neural Networks (PINNs)
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Topics: Artificial neural networks, Physics, Reynolds-averaged Navier–Stokes equations, Computational fluid dynamics, Hull, Algorithms, Flow (Dynamics), Pressure, Ships, Errors
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