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Proceedings Papers

Reducing the Influence of Localized Large Stiffness Compartments in Longitudinal Bending Moment Identification

Zhujing Weng, Jin Gan, Gengdu Xu, Yonghan Chen
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A010, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126347
https://doi.org/10.1115/OMAE2024-126347
View Paper titled, Reducing the Influence of Localized Large Stiffness Compartments in Longitudinal Bending Moment Identification
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Topics: Stiffness, Stress concentration
Proceedings Papers

A Global Shape Function Method for Dynamic Analysis of Mooring Systems

Fushun Liu, Shiji You
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A040, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-136470
https://doi.org/10.1115/OMAE2024-136470
View Paper titled, A Global Shape Function Method for Dynamic Analysis of Mooring Systems
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Topics: Dynamic analysis, Mooring, Shapes, Stiffness
Proceedings Papers

Numerical Investigations on the Influence of Stiffness of Floating Collar and Net Cage on the Hydrodynamic Response of a Quadrate Aquaculture Structure in Waves

Xueyan Zhang, Xiantao Zhang, Handi Wei
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A086, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127157
https://doi.org/10.1115/OMAE2024-127157
View Paper titled, Numerical Investigations on the Influence of Stiffness of Floating Collar and Net Cage on the Hydrodynamic Response of a Quadrate Aquaculture Structure in Waves
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Topics: Gravity (Force), Stiffness, Waves
Proceedings Papers

Case Studies of Elastic Closed Fish Cage Concepts in Waves

Reza Firoozkoohi, Senthuran Ravinthrakumar
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A014, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-130136
https://doi.org/10.1115/OMAE2024-130136
View Paper titled, Case Studies of Elastic Closed Fish Cage Concepts in Waves
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Topics: Boundary element methods, Finite element methods, Sloshing, Waves, Computer software, Design, Manufacturing, Stress, Computation, Cylinders
Proceedings Papers

Investigation on Flow-Induced Rotation of Coupled Double Cylinders Arranged in Tandem

Weipeng Feng, Xu Yang, Xiang Yan, Lingfan Li
Proc. ASME. OMAE2024, Volume 7: Ocean Renewable Energy, V007T09A086, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126380
https://doi.org/10.1115/OMAE2024-126380
View Paper titled, Investigation on Flow-Induced Rotation of Coupled Double Cylinders Arranged in Tandem
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Topics: Cylinders, Flow (Dynamics), Rotation, Stiffness
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

The Influence of Structural Stiffness and Ice Shape on Impact Loads in Ice-Structure Interaction Experiments

Franciska Müller, Franz von Bock und Polach, Sören Ehlers
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T07A014, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124820
https://doi.org/10.1115/OMAE2024-124820
View Paper titled, The Influence of Structural Stiffness and Ice Shape on Impact Loads in Ice-Structure Interaction Experiments
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Topics: Ice, Ice-structure interaction, Shapes, Stiffness, Stress
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

A Gradient Mesh Analysis of Numerical Ship Model With Two-Way Stiffened Plate Equivalence

Muzhi Li, Xiaolei Liu, Yuchao Yuan, Wenyong Tang, Zhongdi Duan, Hongxiang Xue, Jun Liu
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A011, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-123787
https://doi.org/10.1115/OMAE2024-123787
View Paper titled, A Gradient Mesh Analysis of Numerical Ship Model With Two-Way Stiffened Plate Equivalence
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Topics: Ships, Computer simulation, Hull, Stiffness, Deformation, Dynamic response, Equilibrium (Physics), Materials properties, Mechanical properties, Plates (structures)
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

Pipe-Soil Interaction for VIV of Free Spans in Carbonate Silty Sand

Vasileios Papavasileiou, Fraser Bransby, Zhechen Hou, Michael O’Neill, Phil Watson, Han Eng Low, Ralf Peek, Andrew Rathbone
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A038, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124740
https://doi.org/10.1115/OMAE2024-124740
View Paper titled, Pipe-Soil Interaction for VIV of Free Spans in Carbonate Silty Sand
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Topics: Arches, Damping, Pipelines, Pipes, Sands, Soil, Stiffness, Vortex-induced vibration
Proceedings Papers

Free Span Assessment: Benchmarking and Parametric Study

Mohammed Abdelsalam, Ali Karrech, Fraser Bransby, Phil Watson, Hongwei An
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A048, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127939
https://doi.org/10.1115/OMAE2024-127939
View Paper titled, Free Span Assessment: Benchmarking and Parametric Study
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Topics: Arches, Computer simulation, Damping, Design, Failure, Fatigue, Fatigue analysis, Fatigue damage, Finite element analysis, Mechanical behavior
Proceedings Papers

Determining Submarine Dynamic Cable Stiffness and Fatigue Characteristics Through Physical Testing

Philipp R. Thies, Georgios Georgallis
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A028, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127211
https://doi.org/10.1115/OMAE2024-127211
View Paper titled, Determining Submarine Dynamic Cable Stiffness and Fatigue Characteristics Through Physical Testing
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Topics: Cables, Fatigue, Stiffness, Testing, Underwater vehicles
Proceedings Papers

Dashpot-Enhanced RVE Model for Simulating Bending of Three-Core Submarine Power Cables

Xiao Li, Xiaoli Jiang, Hans Hopman, Yong Bai, Zhuangjian Liu
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A024, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121155
https://doi.org/10.1115/OMAE2024-121155
View Paper titled, Dashpot-Enhanced RVE Model for Simulating Bending of Three-Core Submarine Power Cables
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Topics: Cables, Shock absorbers, Stiffness, Underwater vehicles
Proceedings Papers

A Thermal-Electromagnetic Assessment of Dynamic Umbilicals for Ultra Deep Waters

Filipe Cestari Coutinho, Rafael Giovane Morini, Danieli Camporez
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A019, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-131915
https://doi.org/10.1115/OMAE2024-131915
View Paper titled, A Thermal-Electromagnetic Assessment of Dynamic Umbilicals for Ultra Deep Waters
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Topics: Water, Ocean engineering, Design, Design engineering, Manufacturing systems, Stiffness, Weight (Mass)
Proceedings Papers

Bending Stiffness of Unbonded Flexible Pipes and its Application in Installation

Linfa Zhu, Yan Zhou, Yucheng Hou, Jason Reuter, Jiabei Yuan, Zhimin Tan, Andrew Roberts
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T04A001, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121191
https://doi.org/10.1115/OMAE2024-121191
View Paper titled, Bending Stiffness of Unbonded Flexible Pipes and its Application in Installation
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Topics: Pipes, Stiffness, Storage, Wireless power transfer
Proceedings Papers

Hydroelastic Analysis of Floating Photovoltaic Floater Under Regular Waves

Theano Leventopoulou, Jian Dai, Zhiyu Jiang
Proc. ASME. OMAE2024, Volume 4: Ocean Space Utilization, V004T05A023, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124497
https://doi.org/10.1115/OMAE2024-124497
View Paper titled, Hydroelastic Analysis of Floating Photovoltaic Floater Under Regular Waves
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Topics: Waves, Construction, Degrees of freedom, Design, Displacement, Floating structures, Modeling, Ocean engineering, Photovoltaic power systems, Renewable energy
Proceedings Papers

Cross Sectional Mechanical Characteristics and Sensitivity Analysis of Unbonded Flexible Risers Under Torsional Loads

Weilin Ma, Xiansheng Zhang, Yongchun Yang, Changlong Chen
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A001, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-124680
https://doi.org/10.1115/OMAE2024-124680
View Paper titled, Cross Sectional Mechanical Characteristics and Sensitivity Analysis of Unbonded Flexible Risers Under Torsional Loads
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Topics: Flexible risers, Mechanical properties, Sensitivity analysis, Stiffness, Stress
Proceedings Papers

Benchmarking Measured Eigenfrequencies: A Case Study of a North Sea Offshore Wind Farm

Carlos Sastre Jurado, Wout Weijtjens, Bruno Stuyts, Kristof Winkler, Dominik Fallais, Christof Devriendt
Proc. ASME. OMAE2024, Volume 5A: Ocean Engineering, V05AT06A092, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125634
https://doi.org/10.1115/OMAE2024-125634
View Paper titled, Benchmarking Measured Eigenfrequencies: A Case Study of a North Sea Offshore Wind Farm
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Topics: North Sea, Ocean engineering, Offshore wind turbines, Wind farms, Design, Stiffness, Digital twin, Engineering simulation, Fatigue damage, Finite element analysis
Proceedings Papers

Digital Twin-Driven Optimal Design of Connector Stiffness for Floating Multi-Modular Structures - An Application for Floating Solar Energy Harvest

Dong Trong Nguyen, Stian Hansen Sølvberg, Trine Aas-Hansen
Proc. ASME. OMAE2024, Volume 9: Philip Liu Honoring Symposium on Water Wave Mechanics and Hydrodynamics; Blue Economy Symposium, V009T13A007, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125883
https://doi.org/10.1115/OMAE2024-125883
View Paper titled, Digital Twin-Driven Optimal Design of Connector Stiffness for Floating Multi-Modular Structures - An Application for Floating Solar Energy Harvest
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Topics: Design, Digital twin, Optimization, Solar energy, Stiffness