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Proceedings Papers

Statistical Uncertainty of Ship Response to Waves As a Function of Test Duration

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Sanne van Essen, Tim Bunnik, Jule Scharnke
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A012, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-122486
https://doi.org/10.1115/OMAE2024-122486
View Paper titled, Statistical Uncertainty of Ship Response to Waves As a Function of Test Duration
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Topics: Ships, Uncertainty, Waves, Simulation, Errors, Naval architecture, Ocean waves, Significant wave heights, Stress, Water
Proceedings Papers

Challenges Towards an Integrated Digital Twin Platform for Maritime Systems: Tackling Shifts in Data Ownership

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Janica A. Bronson, Ícaro Fonseca, Henrique M. Gaspar
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A050, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-136483
https://doi.org/10.1115/OMAE2024-136483
View Paper titled, Challenges Towards an Integrated Digital Twin Platform for Maritime Systems: Tackling Shifts in Data Ownership
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Topics: Digital twin, Ships, Chain, Databases, Design, Engineering prototypes, Errors, Failure, Thread, Virtual reality
Proceedings Papers

A Novel Approach for Assessing the Accuracy of Prediction Models

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Hexian Wang, Lingyun Guo
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A021, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-121618
https://doi.org/10.1115/OMAE2024-121618
View Paper titled, A Novel Approach for Assessing the Accuracy of Prediction Models
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Topics: Computer software, Databases, Errors, Failure, Fracture (Materials), Machinery, Pipelines, Pipes, Reliability, Safety
Proceedings Papers

Research on Failure Modes Converting Method and Identification Method of Autonomous Navigation Equipments Based on Knowledge Graphs

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Jichuan Kang, Weijie Zhang, Zizhao Zhang, Mingxin Li
Proc. ASME. OMAE2024, Volume 2: Structures, Safety, and Reliability, V002T02A069, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-126261
https://doi.org/10.1115/OMAE2024-126261
View Paper titled, Research on Failure Modes Converting Method and Identification Method of Autonomous Navigation Equipments Based on Knowledge Graphs
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Topics: Errors, Failure mechanisms, Failure mode and effects analysis, Navigation
Proceedings Papers

Deterministic and Probabilistic Pipeline Girth Weld ECA Considering Internal Surface Flaw in Sour Service Region 1

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Jens Tronskar, Lee Kit Wui, Gudfinnur Sigurdsson
Proc. ASME. OMAE2024, Volume 3: Materials Technology; Subsea Technology, V003T03A009, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-130912
https://doi.org/10.1115/OMAE2024-130912
View Paper titled, Deterministic and Probabilistic Pipeline Girth Weld ECA Considering Internal Surface Flaw in Sour Service Region 1
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Topics: Pipelines, Underwater pipelines, Probability, Containment, Failure, Fatigue cracks, Acceptance criteria, Fracture toughness, Welded joints, Fracture (Materials)
Proceedings Papers

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

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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

Static Obstacle Avoidance With Path Following of ASVs by Using Twin Delayed Deep Deterministic Policy Gradients

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Vishnu Thirumurugan, Suresh Rajendran, Abhilash Sharma Somayajula
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A039, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-122872
https://doi.org/10.1115/OMAE2024-122872
View Paper titled, Static Obstacle Avoidance With Path Following of ASVs by Using Twin Delayed Deep Deterministic Policy Gradients
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Topics: Collisions (Physics), Deep reinforcement learning, Unmanned surface vehicles, Errors, Safety, Algorithms, Navigation, Artificial neural networks, Collision avoidance systems, Deflection
Proceedings Papers

A Numerical Investigation on the Derivation of p-y Curves for Monopile Foundations Installed in Sand

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Guilherme Kronemberger Lopes, José Renato Mendes de Sousa, Maria Cascão Ferreira de Almeida, Márcio de Souza Soares de Almeida
Proc. ASME. OMAE2023, Volume 9: Offshore Geotechnics; Petroleum Technology, V009T10A012, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-103227
https://doi.org/10.1115/OMAE2023-103227
View Paper titled, A Numerical Investigation on the Derivation of p-y Curves for Monopile Foundations Installed in Sand
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Topics: Finite element analysis, Sands, Finite element model, Polynomials, Soil, Computer simulation, Curve fitting, Design, Errors, Experimental analysis
Proceedings Papers

Interdependency of Human Factors and Turbine State in Offshore Wind Farm Operations

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Nima Golestani, Ehsan Arzaghi, Vikram Garaniya, Rouzbeh Abbassi
Proc. ASME. OMAE2023, Volume 10: Professor Ian Young Honouring Symposium on Global Ocean Wind and Wave Climate; Blue Economy Symposium; Small Maritime Nations Symposium, V010T13A020, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104609
https://doi.org/10.1115/OMAE2023-104609
View Paper titled, Interdependency of Human Factors and Turbine State in Offshore Wind Farm Operations
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Topics: Errors, Human factors, Ocean engineering, Probability, Turbines, Wind farms
Proceedings Papers

Toward Quantum Algorithms for Simulating Nonlinear Ocean Surface Waves

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Alfred R. Osborne
Proc. ASME. OMAE2023, Volume 10: Professor Ian Young Honouring Symposium on Global Ocean Wind and Wave Climate; Blue Economy Symposium; Small Maritime Nations Symposium, V010T12A002, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105072
https://doi.org/10.1115/OMAE2023-105072
View Paper titled, Toward Quantum Algorithms for Simulating Nonlinear Ocean Surface Waves
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Topics: Algorithms, Wind waves, Nonlinear waves, Quantum computing, Matrix mechanics, Quantum mechanics, Water waves, Fourier series, Korteweg-de Vries equation, Computation
Proceedings Papers

LSTM-Based Model Predictive Control for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation

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Mizuki Kinugasa, Yusuke Yamamoto, Daisuke Terada, Toru Katayama
Proc. ASME. OMAE2023, Volume 4: Ocean Space Utilization, V004T05A020, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108083
https://doi.org/10.1115/OMAE2023-108083
View Paper titled, LSTM-Based Model Predictive Control for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation
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Topics: Lidar, Ocean engineering, Predictive control, Wind, Torque, Buoys, Errors, Pendulums, Spar platforms, Wing spars
Proceedings Papers

2d Wave Spectra Forecast Correction Applying Machine Learning

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Bruno V. Primo, Fernanda M. Achete, Aline Kaji, Nicholas Barbosa, André Ramiro, Filipe Salvio
Proc. ASME. OMAE2023, Volume 5: Ocean Engineering, V005T06A075, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108536
https://doi.org/10.1115/OMAE2023-108536
View Paper titled, 2d Wave Spectra Forecast Correction Applying Machine Learning
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Topics: Machine learning, Spectra (Spectroscopy), Waves, Computer simulation, Errors, Modeling, Ocean engineering, Principal component analysis
Proceedings Papers

A Statistical Approach for Estimating Sea Ice Thickness

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Joshua Veber, Jeffrey Brown, Jungyong Wang, Thomas Browne, Brian Veitch, David Molyneux
Proc. ASME. OMAE2023, Volume 6: Polar and Arctic Sciences and Technology, V006T07A022, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101554
https://doi.org/10.1115/OMAE2023-101554
View Paper titled, A Statistical Approach for Estimating Sea Ice Thickness
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Topics: Ice, Sea ice, Thrust, Drag (Fluid dynamics), Errors, Icebreakers, Noise (Sound), Pressure, Regression analysis, Regression models
Proceedings Papers

Scaling Characteristics of the Unified Similarity Criterion for Geometrically Distorted Scale Models

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Yao Wang, Qinghu Wang, Deyu Wang
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A055, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-101312
https://doi.org/10.1115/OMAE2023-101312
View Paper titled, Scaling Characteristics of the Unified Similarity Criterion for Geometrically Distorted Scale Models
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Topics: Collapse, Design, Design methodology, Errors, Girders, Hull, Numerical analysis, Tensile strength
Proceedings Papers

Cognitive Models for Human Reliability Analysis Applications to the Oil & Gas Industry

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Marco Antonio Bayout Alvarenga, Paulo Fernando Frutuoso e Melo, Marcos C. Maturana, Marcelo Ramos Martins
Proc. ASME. OMAE2023, Volume 2: Structures, Safety, and Reliability, V002T02A030, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105027
https://doi.org/10.1115/OMAE2023-105027
View Paper titled, Cognitive Models for Human Reliability Analysis Applications to the Oil & Gas Industry
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Topics: Accidents, Errors, Gas industry, Human reliability analysis, Simulation, Architecture, Design, Emergencies, Error analysis, Machinery
Proceedings Papers

Deep Learning Based Prediction of Hydrodynamic Forces on Offshore Platforms

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Tharindu Pradeeptha Miyanawala, Yulong Li, Yun Zhi Law, Harrif Santo
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A012, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104748
https://doi.org/10.1115/OMAE2023-104748
View Paper titled, Deep Learning Based Prediction of Hydrodynamic Forces on Offshore Platforms
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Topics: Fluid-dynamic forces, Jack-up drilling rigs, Ocean engineering, Offshore platforms, Waves, Time series, Computation, Drag (Fluid dynamics), Approximation, Artificial neural networks
Proceedings Papers

Quadrature Schemes for the Integration of the Free-Surface Green’s Function Within the Open-Source Boundary Element Method Library BEMUse

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Joseph R. Saverin, Laura Grüter
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A057, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-80831
https://doi.org/10.1115/OMAE2022-80831
View Paper titled, Quadrature Schemes for the Integration of the Free-Surface Green’s Function Within the Open-Source Boundary Element Method Library BEMUse
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Topics: Boundary element methods, Computer software, Damping, Errors, Excitation, Ocean engineering, Oscillations, Wind energy
Proceedings Papers

Numerical Investigation on Scale Effect of 5415M Maneuverability

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Donglei Zhang, Qing Wang, Kai Dong, Xianzhou Wang
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A044, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79450
https://doi.org/10.1115/OMAE2022-79450
View Paper titled, Numerical Investigation on Scale Effect of 5415M Maneuverability
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Topics: Computational fluid dynamics, Computer simulation, Deflection, Degrees of freedom, Errors, Fluid-dynamic forces, Model basin, Modeling, Navy, Ships
Proceedings Papers

Analysis of a Hybrid Mooring System Concept for a Semi-Submersible Wind Turbine in Intermediate Water Depth Under Operational, Extreme, and Yaw Error Conditions

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Qun Cao, Erin E. Bachynski-Polić, Zhen Gao, Longfei Xiao, Zhengshun Cheng, Mingyue Liu
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A017, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-78666
https://doi.org/10.1115/OMAE2022-78666
View Paper titled, Analysis of a Hybrid Mooring System Concept for a Semi-Submersible Wind Turbine in Intermediate Water Depth Under Operational, Extreme, and Yaw Error Conditions
Open the PDF for Analysis of a Hybrid Mooring System Concept for a Semi-Submersible Wind Turbine in Intermediate Water Depth Under Operational, Extreme, and Yaw Error Conditions in another window
Topics: Errors, Mooring, Semi-submersible offshore structures, Water, Wind turbines, Yaw, Wind, Surges, Tension, Waves
Proceedings Papers

Accurate WEC Power Estimation for Multi-Modal Wave Spectra

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Kourosh Parsa, Mark Kim, Neil Williams
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A081, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-81155
https://doi.org/10.1115/OMAE2022-81155
View Paper titled, Accurate WEC Power Estimation for Multi-Modal Wave Spectra
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Topics: Spectra (Spectroscopy), Waves, Seas, Energy generation, Simulation, Errors, Ocean engineering, Shapes, Wave energy converters, Wind