1-20 of 284
Errors
Close
Save search
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

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

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
Open the PDF for Statistical Uncertainty of Ship Response to Waves As a Function of Test Duration in another window
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

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
Open the PDF for Challenges Towards an Integrated Digital Twin Platform for Maritime Systems: Tackling Shifts in Data Ownership in another window
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

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
Open the PDF for A Novel Approach for Assessing the Accuracy of Prediction Models in another window
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

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
Open the PDF for Research on Failure Modes Converting Method and Identification Method of Autonomous Navigation Equipments Based on Knowledge Graphs in another window
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

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
Open the PDF for Deterministic and Probabilistic Pipeline Girth Weld ECA Considering Internal Surface Flaw in Sour Service Region 1 in another window
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)

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)
Open the PDF for Research on a Fast Resistance Performance Prediction Method for SUBOFF Model Based on Physics-Informed Neural Networks (PINNs) in another window
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

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
Open the PDF for Static Obstacle Avoidance With Path Following of ASVs by Using Twin Delayed Deep Deterministic Policy Gradients in another window
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

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

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
Open the PDF for Interdependency of Human Factors and Turbine State in Offshore Wind Farm Operations in another window
Topics: Errors, Human factors, Ocean engineering, Probability, Turbines, Wind farms
Proceedings Papers

Toward Quantum Algorithms for Simulating Nonlinear Ocean Surface Waves

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
Open the PDF for Toward Quantum Algorithms for Simulating Nonlinear Ocean Surface Waves in another window
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

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
Open the PDF for LSTM-Based Model Predictive Control for Motion Stabilized Platform of Doppler Lidar for Offshore Wind Observation in another window
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

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
Open the PDF for 2d Wave Spectra Forecast Correction Applying Machine Learning in another window
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

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
Open the PDF for A Statistical Approach for Estimating Sea Ice Thickness in another window
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

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
Open the PDF for Scaling Characteristics of the Unified Similarity Criterion for Geometrically Distorted Scale Models in another window
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

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
Open the PDF for Cognitive Models for Human Reliability Analysis Applications to the Oil & Gas Industry in another window
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

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
Open the PDF for Deep Learning Based Prediction of Hydrodynamic Forces on Offshore Platforms in another window
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

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
Open the PDF for Quadrature Schemes for the Integration of the Free-Surface Green’s Function Within the Open-Source Boundary Element Method Library BEMUse in another window
Topics: Boundary element methods, Computer software, Damping, Errors, Excitation, Ocean engineering, Oscillations, Wind energy
Proceedings Papers

Numerical Investigation on Scale Effect of 5415M Maneuverability

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
Open the PDF for Numerical Investigation on Scale Effect of 5415M Maneuverability in another window
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

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

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
Open the PDF for Accurate WEC Power Estimation for Multi-Modal Wave Spectra in another window
Topics: Spectra (Spectroscopy), Waves, Seas, Energy generation, Simulation, Errors, Ocean engineering, Shapes, Wave energy converters, Wind