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Journal Articles

Numerical Research on Impacting Load and Structural Response for a Model Experiment of High-Speed Craft

Weiqin Liu, Yuxin Qin, Yuchen Hu, Nikola Vladimir, Shuangxi Xu, Yigang Wu
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2025, 147(1): 011901.
Paper No: OMAE-23-1107
https://doi.org/10.1115/1.4065153
Published Online: July 26, 2024
View Article titled, Numerical Research on Impacting Load and Structural Response for a Model Experiment of High-Speed Craft
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Topics: Computational fluid dynamics, Finite element methods, Finite element model, Fluid structure interaction, Fluids, Pressure, Stress, Waves, Ships, Hydrodynamics
Journal Articles

Using Convolutional Neural Networks in Installation Analysis of Lazy-Wave Flexible Risers

Felliphe Góes Fernandes Barbosa, Gabriel Mattos Gonzalez, Luis Volnei Sudati Sagrilo
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2025, 147(1): 011801.
Paper No: OMAE-23-1153
https://doi.org/10.1115/1.4065708
Published Online: July 2, 2024
View Article titled, Using Convolutional Neural Networks in Installation Analysis of Lazy-Wave Flexible Risers
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Topics: Artificial neural networks, Convolutional neural networks, Finite element methods, Pipeline risers, Risers (Casting), Tension, Waves, Computer simulation, Time series, Pipes
Journal Articles

An Improved Decoupled Finite Element Analysis Method of Ultra-Large Offshore Wind Turbine Subjected to Combined Wind–Wave Actions

Dongzhe Lu, Wenhua Wang, Xin Li
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2024, 146(5): 052001.
Paper No: OMAE-23-1119
https://doi.org/10.1115/1.4064298
Published Online: February 9, 2024
View Article titled, An Improved Decoupled Finite Element Analysis Method of Ultra-Large Offshore Wind Turbine Subjected to Combined Wind–Wave Actions
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Topics: Computer simulation, Dynamic response, Finite element analysis, Finite element methods, Offshore wind turbines, Waves, Wind, Stress, Blades, Wind turbines
Journal Articles

Parallelized Element-By-Element Solver for Structural Analysis of Flexible Pipes Using Finite Macroelements

Fernando Geremias Toni, Clóvis de Arruda Martins
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2023, 145(1): 010901.
Paper No: OMAE-22-1013
https://doi.org/10.1115/1.4055286
Published Online: September 14, 2022
View Article titled, Parallelized Element-By-Element Solver for Structural Analysis of Flexible Pipes Using Finite Macroelements
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Topics: Algorithms, Degrees of freedom, Pipes, Stiffness, Structural analysis, Synchronization, Thread, Simulation, Finite element analysis, Geometry
Journal Articles

Numerical and Experimental Investigation on Nonlinear Cyclic Collapse Response of Ship Model in Regular Waves

Weiqin Liu, Yu Huang, Ye Li, Xuemin Song, Fangyi Wei, Xiaoni Wu
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2021, 143(4): 041702.
Paper No: OMAE-19-1236
https://doi.org/10.1115/1.4049120
Published Online: December 14, 2020
View Article titled, Numerical and Experimental Investigation on Nonlinear Cyclic Collapse Response of Ship Model in Regular Waves
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Topics: Buckling, Collapse, Hinges, Rotation, Ships, Waves, Computer simulation, Simulation, Finite element methods, Deformation
Journal Articles

Strength Assessment of Jacket Offshore Wind Turbine Support Structure Accounting for Rupture

Baran Yeter, Yordan Garbatov, C. Guedes Soares
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2020, 142(1): 011902.
Paper No: OMAE-18-1168
https://doi.org/10.1115/1.4044290
Published Online: August 1, 2019
View Article titled, Strength Assessment of Jacket Offshore Wind Turbine Support Structure Accounting for Rupture
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Topics: Load bearing capacity, Offshore wind turbines, Rupture, Stress, Tensile strength, Water, Accounting, Finite element methods, Finite element model, Finite element analysis
Journal Articles

Theoretical and Applied Insights on Pistons Buckling According to DNV Regulation

Nicholas Fantuzzi, Fabio Borgia
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2019, 141(4): 041604.
Paper No: OMAE-18-1133
https://doi.org/10.1115/1.4041999
Published Online: January 17, 2019
View Article titled, Theoretical and Applied Insights on Pistons Buckling According to DNV Regulation
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Topics: Buckling, Pistons, Stress, Finite element methods
Journal Articles

Experimental Validation of the Adaptive Gaussian Process Regression Model Used for Prediction of Stress Intensity Factor as an Alternative to Finite Element Method

Arvind Keprate, R. M. Chandima Ratnayake, Shankar Sankararaman
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2019, 141(2): 021606.
Paper No: OMAE-17-1120
https://doi.org/10.1115/1.4041457
Published Online: October 18, 2018
View Article titled, Experimental Validation of the Adaptive Gaussian Process Regression Model Used for Prediction of Stress Intensity Factor as an Alternative to Finite Element Method
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Topics: Finite element methods, Finite element model, Fracture (Materials), Regression models, Stress
Journal Articles

Nonlinear Computational Welding Mechanics for Large Structures

Kazuki Ikushima, Masakazu Shibahara
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2019, 141(2): 021603.
Paper No: OMAE-18-1044
https://doi.org/10.1115/1.4041395
Published Online: October 12, 2018
View Article titled, Nonlinear Computational Welding Mechanics for Large Structures
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Topics: Deformation, Welding, Ships, Finite element methods, Stress, Manufacturing, Displacement
Journal Articles

Comparison of Various Surrogate Models to Predict Stress Intensity Factor of a Crack Propagating in Offshore Piping

Arvind Keprate, R. M. Chandima Ratnayake, Shankar Sankararaman
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. December 2017, 139(6): 061401.
Paper No: OMAE-17-1055
https://doi.org/10.1115/1.4037290
Published Online: August 16, 2017
View Article titled, Comparison of Various Surrogate Models to Predict Stress Intensity Factor of a Crack Propagating in Offshore Piping
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Topics: Finite element methods, Finite element model, Fracture (Materials), Stress, Polynomials, Underwater pipelines, Testing, Pipes, Artificial neural networks, Support vector machines
Journal Articles

A Finite Element Method-Based Potential Theory Approach for Optimal Ice Routing

Henry Piehl, Aleksandar-Saša Milaković, Sören Ehlers
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. December 2017, 139(6): 061502.
Paper No: OMAE-16-1059
https://doi.org/10.1115/1.4037141
Published Online: August 8, 2017
View Article titled, A Finite Element Method-Based Potential Theory Approach for Optimal Ice Routing
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Topics: Ice, Ships, Optimization, Finite element methods, Shorelines, Finite element analysis
Journal Articles

Strength of a Container Ship in Extreme Waves Obtained by Nonlinear Hydroelastoplasticity Dynamic Analysis and Finite Element Modeling

Weiqin Liu, Xuemin Song, Weiguo Wu, Katsuyuki Suzuki
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. June 2016, 138(3): 031602.
Paper No: OMAE-15-1018
https://doi.org/10.1115/1.4032604
Published Online: April 4, 2016
View Article titled, Strength of a Container Ship in Extreme Waves Obtained by Nonlinear Hydroelastoplasticity Dynamic Analysis and Finite Element Modeling
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Topics: Finite element methods, Finite element model, Ships, Waves, Containers
Journal Articles

Nonlinear Dynamic Response and Structural Evaluation of Container Ship in Large Freak Waves

Weiqin Liu, Katsuyuki Suzuki, Kazuki Shibanuma
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2015, 137(1): 011601.
Paper No: OMAE-13-1101
https://doi.org/10.1115/1.4028506
Published Online: October 3, 2014
View Article titled, Nonlinear Dynamic Response and Structural Evaluation of Container Ship in Large Freak Waves
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Topics: Containers, Ships, Waves, Finite element methods, Finite element model, Strips, Computation
Journal Articles

Ultimate Compressive Capacity of Rectangular Plates With Partial Depth Pits

Xiaoli Jiang, C. Guedes Soares
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. May 2013, 135(2): 021401.
Paper No: OMAE-11-1033
https://doi.org/10.1115/1.4007594
Published Online: February 25, 2013
View Article titled, Ultimate Compressive Capacity of Rectangular Plates With Partial Depth Pits
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Topics: Compression, Corrosion, Finite element methods, Finite element model, Plates (structures), Stress, Ships
Journal Articles

Corrosion Effects on Reliability of Flat Plates in Tension

Weiwei Yu, Dale G. Karr, Pedro M. Vargas
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021404.
https://doi.org/10.1115/1.4004520
Published Online: December 6, 2011
View Article titled, Corrosion Effects on Reliability of Flat Plates in Tension
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Topics: Corrosion, Failure, Finite element analysis, Reliability, Safety, Shells, Ships, Stress, Stress concentration, Plates (structures)
Journal Articles

On Buckling Collapse of a Fusion-welded Aluminum-stiffened Plate Structure: An Experimental and Numerical Study

Jeom Kee Paik, Bong Ju Kim, Jung Min Sohn, Sung Hoon Kim, Jae Min Jeong, June Seok Park
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021402.
https://doi.org/10.1115/1.4004511
Published Online: December 2, 2011
View Article titled, On Buckling Collapse of a Fusion-welded Aluminum-stiffened Plate Structure: An Experimental and Numerical Study
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Topics: Aluminum, Buckling, Collapse, Computation, Finite element methods, Plates (structures), Residual stresses, Aluminum alloys, Tensile strength, Deflection
Journal Articles

Effects of Welding Residual Stresses on High Tensile Steel Plate Ultimate Strength: Nonlinear Finite Element Method Investigations

Jeom Kee Paik, Jung Min Sohn
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Materials Technology
J. Offshore Mech. Arct. Eng. May 2012, 134(2): 021401.
https://doi.org/10.1115/1.4004510
Published Online: December 2, 2011
View Article titled, Effects of Welding Residual Stresses on High Tensile Steel Plate Ultimate Strength: Nonlinear Finite Element Method Investigations
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Topics: Plates (structures), Residual stresses, Tensile strength, Welding, Finite element methods, High strength steel, Computation, Stress
Journal Articles

Three-Dimensional Numerical Modeling of the Transient Fluid-Structural Interaction Response of Tidal Turbines

Yin L. Young, Michael R. Motley, Ronald W. Yeung
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. February 2010, 132(1): 011101.
https://doi.org/10.1115/1.3160536
Published Online: December 21, 2009
View Article titled, Three-Dimensional Numerical Modeling of the Transient Fluid-Structural Interaction Response of Tidal Turbines
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Topics: Blades, Boundary element methods, Cavitation, Design, Flow (Dynamics), Fluids, Tidal turbines, Transients (Dynamics), Turbines, Boundary layers
Journal Articles

Three-Dimensional Time-Domain Analysis of Very Large Floating Structures Subjected to Unsteady External Loading

Qiu Liuchao, Liu Hua
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2007, 129(1): 21–28.
https://doi.org/10.1115/1.2355511
Published Online: June 3, 2006
View Article titled, Three-Dimensional Time-Domain Analysis of Very Large Floating Structures Subjected to Unsteady External Loading
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Topics: Boundary-value problems, Computer simulation, Finite element analysis, Floating structures, Fluid structure interaction, Fluids, Stress, Time-domain analysis, Transients (Dynamics), Waves
Journal Articles

Application of a Discontinuous Galerkin Finite Element Method to Liquid Sloshing

Martin J. Guillot
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Technical Papers
J. Offshore Mech. Arct. Eng. February 2006, 128(1): 1–10.
https://doi.org/10.1115/1.2151204
Published Online: May 25, 2005
View Article titled, Application of a Discontinuous Galerkin Finite Element Method to Liquid Sloshing
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Topics: Dams, Finite element methods, Oscillations, Sloshing, Water, Computation, Waves, Galerkin method, Runge-Kutta methods, Pressure