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Proceedings Papers

Flow-Induced Vibrations of a Square Cylinder With Rigid Upstream Splitter Plate

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Dhyey Bhatt, Vijay Krishna Nandipeta, Vaibhav Joshi
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A050, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127990
https://doi.org/10.1115/OMAE2024-127990
View Paper titled, Flow-Induced Vibrations of a Square Cylinder With Rigid Upstream Splitter Plate
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Topics: Cylinders, Flow-induced vibrations, Vortex-induced vibration, Semi-submersible offshore structures, Cross-flow, Flow (Dynamics), Marine structures, Navier-Stokes equations, Ocean currents, Ocean engineering
Proceedings Papers

Role of Front Splitter Plate Gap on the Flow-Induced Vibrations of a Circular Cylinder

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Ishan Tandon, Rohan Kanna, Vaibhav Joshi
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A025, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125902
https://doi.org/10.1115/OMAE2024-125902
View Paper titled, Role of Front Splitter Plate Gap on the Flow-Induced Vibrations of a Circular Cylinder
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Topics: Circular cylinders, Flow-induced vibrations, Cylinders, Civil engineering, Cooling, Damage, Damping, Drag (Fluid dynamics), Engineering systems and industry applications, Flow (Dynamics)
Proceedings Papers

Predicting Wave Propagation for Varying Bathymetry Using Conditional Convolutional Autoencoder Network

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Indu Kant Deo, Akash Vankateshwaran, Rajeev Jaiman
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A038, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-128032
https://doi.org/10.1115/OMAE2024-128032
View Paper titled, Predicting Wave Propagation for Varying Bathymetry Using Conditional Convolutional Autoencoder Network
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Topics: Wave propagation, Noise (Sound), Architecture, Artificial neural networks, Convolutional neural networks, Deep learning, Engineering simulation, Marine engineering, Navier-Stokes equations, Oceans
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

A Shock-Absorbing Non-Hydrostatic Navier-Stokes Solver on σ-GRIDS for Wave Modeling Over Irregular Topography

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Hans Bihs, Ronja Ehlers, Widar Wang
Proc. ASME. OMAE2024, Volume 6: Polar and Arctic Sciences and Technology; CFD, FSI, and AI, V006T08A016, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-127429
https://doi.org/10.1115/OMAE2024-127429
View Paper titled, A Shock-Absorbing Non-Hydrostatic Navier-Stokes Solver on σ-GRIDS for Wave Modeling Over Irregular Topography
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Topics: Hydrostatics, Modeling, Shock (Mechanics), Waves, Flow (Dynamics), Wave propagation, Computational fluid dynamics, Hydrodynamics, Sediments, Water
Proceedings Papers

On the Performance of a Data-Driven Backward Compatible Physics Informed Neural Network (BC-PINN) for Prediction of Flow Past a Cylinder

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Vamsi Sai Krishna Malineni, Suresh Rajendran
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A014, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105343
https://doi.org/10.1115/OMAE2023-105343
View Paper titled, On the Performance of a Data-Driven Backward Compatible Physics Informed Neural Network (BC-PINN) for Prediction of Flow Past a Cylinder
Open the PDF for On the Performance of a Data-Driven Backward Compatible Physics Informed Neural Network (BC-PINN) for Prediction of Flow Past a Cylinder in another window
Topics: Artificial neural networks, Cylinders, Flow (Dynamics), Navier-Stokes equations, Physics
Proceedings Papers

2D Numerical Study on Wake Scenarios for a Flapping Foil

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Hui-li Xu, Marilena Greco, Claudio Lugni
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A033, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-63738
https://doi.org/10.1115/OMAE2021-63738
View Paper titled, 2D Numerical Study on Wake Scenarios for a Flapping Foil
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Topics: Drag (Fluid dynamics), Thrust, Wakes, Reynolds number, Computational fluid dynamics, Fins, Flow (Dynamics), Navier-Stokes equations, Oscillating frequencies, Propulsion
Proceedings Papers

A 2D Navier-Stokes Equations Solver Based on Generalized Harmonic Polynomial Cell Method With Non-Uniform Grid

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Xueying Yu, Yanlin Shao, David R. Fuhrman
Proc. ASME. OMAE2021, Volume 8: CFD and FSI, V008T08A005, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62778
https://doi.org/10.1115/OMAE2021-62778
View Paper titled, A 2D Navier-Stokes Equations Solver Based on Generalized Harmonic Polynomial Cell Method With Non-Uniform Grid
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Topics: Navier-Stokes equations, Polynomials, Laplace equations, Poisson equation, Circular cylinders, Diffusion (Physics), Finite difference methods, Flow (Dynamics), Fluid structure interaction, Vortices
Proceedings Papers

Focused Plunging Breaking Waves Impact on Cylinder Group in Deep Water

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Ting Cui, Arun Kamath, Weizhi Wang, Lihao Yuan, Duanfeng Han, Hans Bihs
Proc. ASME. OMAE2021, Volume 2: Structures, Safety, and Reliability, V002T02A007, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62780
https://doi.org/10.1115/OMAE2021-62780
View Paper titled, Focused Plunging Breaking Waves Impact on Cylinder Group in Deep Water
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Topics: Cylinders, Water, Waves, Wave forces, Computational fluid dynamics, Navier-Stokes equations, Offshore structures, Safety, Shorelines, Turbulence
Proceedings Papers

Effect of Sinusoidal Oscillatory Flow on a Vertical Wall-Mounted Cylinder

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HaKun Jang, Celalettin Emre Ozdemir, Mayank Tyagi, Jun-Hong Liang
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A009, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18970
https://doi.org/10.1115/OMAE2020-18970
View Paper titled, Effect of Sinusoidal Oscillatory Flow on a Vertical Wall-Mounted Cylinder
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Topics: Cylinders, Flow (Dynamics), Vortices, Wakes, Boundary layers, Circular cylinders, Computer simulation, Computer software, Creeping flow, Engineering simulation
Proceedings Papers

Study on Estimation of Flow Around Marine Propeller by Large-Scale LES and Affection of Grid Resolution and Reynolds Number

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Takeharu Fujisawa, Makoto Tsubokura, Hisao Tanaka
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A004, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18431
https://doi.org/10.1115/OMAE2020-18431
View Paper titled, Study on Estimation of Flow Around Marine Propeller by Large-Scale LES and Affection of Grid Resolution and Reynolds Number
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Topics: Flow (Dynamics), Large eddy simulation, Marine propellers, Resolution (Optics), Reynolds number, Numerical analysis, Ships, Propellers, Computational fluid dynamics, Reynolds-averaged Navier–Stokes equations
Proceedings Papers

Numerical Recreation of the Draupner Wave in Crossing Wave Systems Using Smoothed Particle Hydrodynamics

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Taiga Kanehira, Mark L. McAllister, Samuel Draycott, Takuji Nakashima, Naokazu Taniguchi, Yasuaki Doi, David Ingram, Ton S. van den Bremer, Hidemi Mutsuda
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A012, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18359
https://doi.org/10.1115/OMAE2020-18359
View Paper titled, Numerical Recreation of the Draupner Wave in Crossing Wave Systems Using Smoothed Particle Hydrodynamics
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Topics: Hydrodynamics, Particulate matter, Waves, Damage, Errors, Fluids, Geometry, Kinematics, Navier-Stokes equations, Oceans
Proceedings Papers

Numerical Modelling of the Interaction of Moving Fish Nets and Fluid

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Tobias Martin, Gang Wang, Hans Bihs
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A004, August 3–7, 2020
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18605
https://doi.org/10.1115/OMAE2020-18605
View Paper titled, Numerical Modelling of the Interaction of Moving Fish Nets and Fluid
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Topics: Fluids, Modeling, Flow (Dynamics), Computational fluid dynamics, Fluid dynamics, Kinematics, Linear systems, Navier-Stokes equations, Resolution (Optics), Spacetime
Proceedings Papers

Numerical Simulation for Predicting Ship Resistance and Vertical Motions in Regular Head Waves

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Adham S. Bekhit, Adrian Lungu
Proc. ASME. OMAE2019, Volume 2: CFD and FSI, V002T08A009, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95237
https://doi.org/10.1115/OMAE2019-95237
View Paper titled, Numerical Simulation for Predicting Ship Resistance and Vertical Motions in Regular Head Waves
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Topics: Computer simulation, Ships, Waves, Computation, Computational fluid dynamics, Computer software, Finite volume methods, Fluids, Navier-Stokes equations, Turbulence
Proceedings Papers

Flow Past a Forced Oscillating Cylinder: A Three-Dimensional Numerical Study

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Huan Ping, Yan Bao, Dai Zhou, Zhaolong Han
Proc. ASME. OMAE2019, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A047, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96477
https://doi.org/10.1115/OMAE2019-96477
View Paper titled, Flow Past a Forced Oscillating Cylinder: A Three-Dimensional Numerical Study
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Topics: Cylinders, Flow (Dynamics), Oscillations, Energy transformation, Fluid-dynamic forces, Locks (Waterways), Navier-Stokes equations, Reynolds number
Proceedings Papers

Wave Interaction With a Shallowly Submerged Step in 2D

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Guy J. McCauley, Hugh Wolgamot, Scott Draper, Jana Orszaghova
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T12A013, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95933
https://doi.org/10.1115/OMAE2019-95933
View Paper titled, Wave Interaction With a Shallowly Submerged Step in 2D
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Topics: Waves, Breakwaters, Computational fluid dynamics, Computer simulation, Engineering simulation, Flow (Dynamics), Navier-Stokes equations, Seabed, Simulation, Submerged structures
Proceedings Papers

Analysis of the Momentum Transfer Operated by the Breaking in Modulated Wave Trains in Wind and No-Wind Conditions

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Alessandro Iafrati, Massimo Falchi
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A010, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95756
https://doi.org/10.1115/OMAE2019-95756
View Paper titled, Analysis of the Momentum Transfer Operated by the Breaking in Modulated Wave Trains in Wind and No-Wind Conditions
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Topics: Momentum, Wave packets, Wind, Flow (Dynamics), Water, Computer simulation, Waves, Flow separation, Fluids, Navier-Stokes equations
Proceedings Papers

A Validation of a Pivoted Point Absorber Type Wave Energy Converter Using CFD

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Injun Yang, Tahsin Tezdogan, Atilla Incecik
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A039, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96030
https://doi.org/10.1115/OMAE2019-96030
View Paper titled, A Validation of a Pivoted Point Absorber Type Wave Energy Converter Using CFD
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Topics: Computational fluid dynamics, Wave energy converters, Buoys, Levers, Computer simulation, Geometry, Hinges, Displacement, Navier-Stokes equations, Potential theory (Physics)
Proceedings Papers

Investigation of Focused Wave Impact on Floating Platform for Offshore Floating Wind Turbine: A CFD Study

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Yang Zhou, Qing Xiao, Yuanchuan Liu, Atilla Incecik, Christophe Peyrard
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A071, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96043
https://doi.org/10.1115/OMAE2019-96043
View Paper titled, Investigation of Focused Wave Impact on Floating Platform for Offshore Floating Wind Turbine: A CFD Study
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Topics: Computational fluid dynamics, Floating wind turbines, Waves, Semi-submersible offshore structures, Dynamic response, Potential theory (Physics), Surges, Flow (Dynamics), FPSO, Linear wave theory
Proceedings Papers

Numerical Modelling of Wave Interaction With an FPSO Under Different Incident Wave Conditions

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Arun Kamath, Tobias Martin, Hans Bihs
Proc. ASME. OMAE2019, Volume 7A: Ocean Engineering, V07AT06A062, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-96004
https://doi.org/10.1115/OMAE2019-96004
View Paper titled, Numerical Modelling of Wave Interaction With an FPSO Under Different Incident Wave Conditions
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Topics: FPSO, Modeling, Waves, Hydrodynamics, Offshore structures, Pressure, Vessels, Accidents, Algorithms, Computer simulation