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Journal Articles

Investigating the impact of system parameters on flow-induced vibration hard galloping based on deep neural network

Accepted Manuscript
Dahai Zhang, Weijie Li, Shuai Zhang, Zhang Bai
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng.
Paper No: OMAE-24-1057
https://doi.org/10.1115/1.4066755
Published Online: October 1, 2024
View Article titled, Investigating the impact of system parameters on flow-induced vibration hard galloping based on deep neural network
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Topics: Artificial neural networks, Flow-induced vibrations, Computational fluid dynamics, Fluid structure interaction, Machine learning, Regression models, Vibration, Vortex-induced vibration
Journal Articles

Interference Effects on Flow-Induced Oscillation of Three Tandem Cylinders With Passive Turbulence Control

Huaijun Li, Michael M. Bernitsas, Hai Sun
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. April 2025, 147(2): 021901.
Paper No: OMAE-24-1040
https://doi.org/10.1115/1.4065972
Published Online: August 6, 2024
View Article titled, Interference Effects on Flow-Induced Oscillation of Three Tandem Cylinders With Passive Turbulence Control
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Topics: Cylinders, Oscillations
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

Mechanism Analysis of the Effect of Wake Vortex on Cylinder Vibration in Flow Induced Motion

Dahai Zhang, Hao Yang, Shuai Zhang
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2024, 146(6): 061901.
Paper No: OMAE-23-1162
https://doi.org/10.1115/1.4065101
Published Online: May 3, 2024
View Article titled, Mechanism Analysis of the Effect of Wake Vortex on Cylinder Vibration in Flow Induced Motion
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Topics: Cylinders, Vibration, Wake turbulence, Displacement, Vortex-induced vibration, Flow (Dynamics)
Journal Articles

Impacts of the Bottom Vortex on the Surrounding Flow Characteristics of a Semi-Submerged Rectangular Cylinder Under Four Aspect Ratios

Jiaqi Zhou, Junsheng Ren, Dongyue Li, Can Tu, Weiwei Bai
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2024, 146(4): 041901.
Paper No: OMAE-23-1066
https://doi.org/10.1115/1.4063853
Published Online: January 22, 2024
View Article titled, Impacts of the Bottom Vortex on the Surrounding Flow Characteristics of a Semi-Submerged Rectangular Cylinder Under Four Aspect Ratios
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Topics: Cylinders, Flow (Dynamics), Pressure, Turbulence, Vortices, Simulation, Boundary layers
Journal Articles

Oblique Wave Scattering by a Combination of Two Asymmetric Trenches of Finite and Infinite Depths

Swagata Ray, Soumen De
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2024, 146(4): 041902.
Paper No: OMAE-23-1143
https://doi.org/10.1115/1.4064392
Published Online: January 22, 2024
View Article titled, Oblique Wave Scattering by a Combination of Two Asymmetric Trenches of Finite and Infinite Depths
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Topics: Galerkin method, Integral equations, Polynomials, Reflection, Scattering (Physics), Waves
Journal Articles

Numerical Investigation on Near-Bottom Operation of an Extra-Large Freight Submarine

Yucong Ma, Guang Yin, Marek Jan Janocha, Yihan Xing, Muk Chen Ong
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. April 2024, 146(2): 021901.
Paper No: OMAE-23-1065
https://doi.org/10.1115/1.4063022
Published Online: December 11, 2023
View Article titled, Numerical Investigation on Near-Bottom Operation of an Extra-Large Freight Submarine
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Topics: Ocean engineering, Seabed, Boundary layers, Pressure, Underwater vehicles, Drag (Fluid dynamics)
Journal Articles

Mitigation of Wave Force on a Tunnel in the Presence of Submerged Porous Plate Over Trench-Type Bottom Topography

Sunita Choudhary, S. C. Martha
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2024, 146(3): 031902.
Paper No: OMAE-23-1108
https://doi.org/10.1115/1.4063943
Published Online: December 11, 2023
View Article titled, Mitigation of Wave Force on a Tunnel in the Presence of Submerged Porous Plate Over Trench-Type Bottom Topography
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Topics: Tunnels, Waves, Wave forces
Journal Articles

Gravity Wave Interaction With a Composite Pile–Rock Breakwater

S. Keerthi Raaj, K. G. Vijay, S. Neelamani, Nilanjan Saha, R. Sundaravadivelu
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2024, 146(3): 031903.
Paper No: OMAE-23-1017
https://doi.org/10.1115/1.4064013
Published Online: December 11, 2023
View Article titled, Gravity Wave Interaction With a Composite Pile–Rock Breakwater
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Topics: Breakwaters, Plates (structures), Porosity, Rocks, Waves, Composite materials, Boundary element methods, Gravity (Force), Wave forces, Energy dissipation
Journal Articles

Analysis of Convergence Behavior for the Overset Mesh Based Numerical Wave Tank in openfoam

Hao Chen, Ling Qian, Deping Cao
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2024, 146(3): 031901.
Paper No: OMAE-23-1032
https://doi.org/10.1115/1.4063265
Published Online: October 5, 2023
View Article titled, Analysis of Convergence Behavior for the Overset Mesh Based Numerical Wave Tank in openfoam
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Topics: Computer simulation, Damping, Errors, Turbulence, Uncertainty, Waves, Flow (Dynamics), Floating bodies, Electromagnetic scattering, Simulation
Journal Articles

Turbulent Anisotropy and Length Scale Variation Over Multiple Shaped Structure

Pankaj Kumar Raushan, Santosh Kumar Singh, Koustuv Debnath
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2023, 145(6): 061901.
Paper No: OMAE-22-1155
https://doi.org/10.1115/1.4057007
Published Online: March 16, 2023
View Article titled, Turbulent Anisotropy and Length Scale Variation Over Multiple Shaped Structure
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Topics: Anisotropy, Flow (Dynamics), Turbulence, Corners (Structural elements), Shapes, Wakes
Journal Articles

Identification and Investigation of Extreme Events Using an Arbitrary Lagrangian–Eulerian Approach With a Laplace Equation Solver and Coupling to a Navier–Stokes Solver

Arun Kamath, Weizhi Wang, Csaba Pakozdi, Hans Bihs
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2023, 145(6): 061902.
Paper No: OMAE-22-1087
https://doi.org/10.1115/1.4057014
Published Online: March 16, 2023
View Article titled, Identification and Investigation of Extreme Events Using an Arbitrary Lagrangian–Eulerian Approach With a Laplace Equation Solver and Coupling to a Navier–Stokes Solver
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Topics: Computational fluid dynamics, Cylinders, Kinematics, Laplace equations, Seas, Simulation, Wave forces, Waves, Computer simulation, Resolution (Optics)
Journal Articles

Hydroelastic Analysis of Hard Chine Sections Entering Water—Observations for Use in Preliminary Design Stage

Sasan Tavakoli, Alexander V. Babanin, Spyros Hirdaris
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2023, 145(5): 051901.
Paper No: OMAE-22-1117
https://doi.org/10.1115/1.4056162
Published Online: February 14, 2023
View Article titled, Hydroelastic Analysis of Hard Chine Sections Entering Water—Observations for Use in Preliminary Design Stage
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Topics: Pressure, Stress, Water, Fluids, Young's modulus, Design
Journal Articles

Wave Effects on Vortex-Induced Vibrations of a Top-Tensioned Riser

Decao Yin, Jie Wu, Halvor Lie, Elizabeth Passano, Svein Saevík, Guttorm Grytoøyr, Michael A. Tognarelli, Torgrim Andersen, Ragnar Igland, Daniel Karunakaran, Collin Gaskill
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2023, 145(4): 041901.
Paper No: OMAE-22-1078
https://doi.org/10.1115/1.4056521
Published Online: January 9, 2023
View Article titled, Wave Effects on Vortex-Induced Vibrations of a Top-Tensioned Riser
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Topics: Pipeline risers, Top-tensioned risers, Vortex-induced vibration, Waves, Displacement, Stress, Risers (Casting)
Journal Articles

Estimation of Hydrodynamic Forces on Cylinders Undergoing Flow-Induced Vibrations Based on Modal Analysis

Guang Yin, Marek Jan Janocha, Muk Chen Ong
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2022, 144(6): 060904.
Paper No: OMAE-22-1028
https://doi.org/10.1115/1.4055700
Published Online: October 19, 2022
View Article titled, Estimation of Hydrodynamic Forces on Cylinders Undergoing Flow-Induced Vibrations Based on Modal Analysis
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Topics: Computational fluid dynamics, Cylinders, Drag (Fluid dynamics), Flow (Dynamics), Fluid-dynamic forces, Simulation, Vorticity, Wakes, Vortex shedding, Vortex-induced vibration
Journal Articles

Efficient Calculation of Hydrodynamic Loads on Offshore Wind Substructures Including Slamming Forces

Csaba Pakozdi, Arun Kamath, Weizhi Wang, Tobias Martin, Hans Bihs
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. April 2023, 145(2): 021901.
Paper No: OMAE-22-1052
https://doi.org/10.1115/1.4055701
Published Online: October 13, 2022
View Article titled, Efficient Calculation of Hydrodynamic Loads on Offshore Wind Substructures Including Slamming Forces
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Topics: Kinematics, Stress, Waves, Simulation, Water, Ocean engineering, Wind
Journal Articles

Three-Dimensional Large Eddy Simulations and Proper Orthogonal Decomposition Analysis of Flow Around a Flexibly Supported Circular Cylinder

Marek Jan Janocha, Lukas Philip Fabricius, Guang Yin, Muk Chen Ong
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. December 2022, 144(6): 060902.
Paper No: OMAE-22-1027
https://doi.org/10.1115/1.4055281
Published Online: October 7, 2022
View Article titled, Three-Dimensional Large Eddy Simulations and Proper Orthogonal Decomposition Analysis of Flow Around a Flexibly Supported Circular Cylinder
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Topics: Cylinders, Flow (Dynamics), Large eddy simulation, Pressure, Principal component analysis, Simulation, Vortex-induced vibration, Wakes, Cross-flow, Vibration
Journal Articles

Comparative Study of the Flow-Induced Vibration of a Circular Cylinder Attached With Front and/or Rear Splitter Plates at a Low Reynolds Number of 120

Tao Tang, Hongjun Zhu, Guomin Li, Jinze Song
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2023, 145(1): 010904.
Paper No: OMAE-22-1041
https://doi.org/10.1115/1.4055288
Published Online: October 3, 2022
View Article titled, Comparative Study of the Flow-Induced Vibration of a Circular Cylinder Attached With Front and/or Rear Splitter Plates at a Low Reynolds Number of 120
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Topics: Circular cylinders, Cross-flow, Cylinders, Flow-induced vibrations, Plates (structures), Reynolds number, Vibration, Flow (Dynamics), Vortex-induced vibration, Wakes
Journal Articles

Effect of Flapping Trajectory and Interfoil Distance on Propulsive Performance of a Tandem Flapping Foil

Prafulla Kumar Swain, Challa Balaji Naga Sai Abhishikt, Ganti Naga Alekhya, Siva Prasad Dora, Ashok K. Barik
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2023, 145(1): 010902.
Paper No: OMAE-21-1173
https://doi.org/10.1115/1.4055284
Published Online: September 26, 2022
View Article titled, Effect of Flapping Trajectory and Interfoil Distance on Propulsive Performance of a Tandem Flapping Foil
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Topics: Thrust, Trajectories (Physics), Wakes, Simulation, Vortices
Journal Articles

Numerical Approach on Oblique Wave Scattering by a Wide Rectangular Impediment With a Vent Placed Under a Finite Depth Water Body With Ice-Covered Surface

Anushree Samanta, Rumpa Chakraborty
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2023, 145(1): 010903.
Paper No: OMAE-22-1032
https://doi.org/10.1115/1.4055287
Published Online: September 26, 2022
View Article titled, Numerical Approach on Oblique Wave Scattering by a Wide Rectangular Impediment With a Vent Placed Under a Finite Depth Water Body With Ice-Covered Surface
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Topics: Boundary element methods, Galerkin method, Ice, Integral equations, Linear systems, Reflectance, Scattering (Physics), Water, Waves, Polynomials