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Proceedings Papers

Recent Hydrodynamic Modeling Enhancements in OpenFAST

Lu Wang, Jason Jonkman, Greg Hayman, Andy Platt, Bonnie Jonkman, Amy Robertson
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A004, December 7–8, 2022
Paper No: IOWTC2022-98094
DOI: https://doi.org/10.1115/IOWTC2022-98094
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Topics: Modeling, Waves, Stress, Kinematics, Strips, Simulation, Design, Diffraction, Excitation, Flow (Dynamics)
Proceedings Papers

Prediction of Heave and Pitch Low Frequency Wave Forces and Motions of a Semi-Submersible Floating Wind Turbine and Comparison With Model Test Data

Nuno Fonseca, Carlos Eduardo Siva de Sousa, Petter Andreas Berthelsen
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A001, December 7–8, 2022
Paper No: IOWTC2022-95009
DOI: https://doi.org/10.1115/IOWTC2022-95009
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Topics: Floating wind turbines, Semi-submersible offshore structures, Wave forces, Damping, Wave drift forces, Waves, Approximation, Wave drift, Engineering simulation, Flow (Dynamics)
Proceedings Papers

Hybrid Multiphase CFD Model for Bubbly, Slug, Churn and Annular Flow Regimes in Vertical Pipes

Madhusuden Agrawal, Samir Khanna, Ardjan Kopliku, Timothy Lockett
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A018, June 5–10, 2022
Paper No: OMAE2022-79277
DOI: https://doi.org/10.1115/OMAE2022-79277
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Topics: Computational fluid dynamics, Flow (Dynamics), Multiphase flow, Pipes, Slug flows
Proceedings Papers

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
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A025, June 5–10, 2022
Paper No: OMAE2022-78378
DOI: https://doi.org/10.1115/OMAE2022-78378
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Topics: Circular cylinders, Flow (Dynamics), Large eddy simulation, Principal component analysis, Vortex-induced vibration
Proceedings Papers

Experimental Study of the Effect of Heave Plate Dimensions on the Flow-Induced Motions (FIM) of a Multi-Column Floating Offshore Wind Turbine (FOWT)

Rodolfo T. Gonçalves, Edgard B. Malta, Alexandre N. Simos, Shinichiro Hirabayashi, Hideyuki Suzuki
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A050, June 5–10, 2022
Paper No: OMAE2022-80344
DOI: https://doi.org/10.1115/OMAE2022-80344
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Topics: Dimensions, Floating wind turbines, Flow (Dynamics), Plates (structures)
Proceedings Papers

Analysis of Interference Characteristics of a Boat in Chasing a Large Ship

Weihua Deng, Jiawei Yu, Dakui Feng, Han Xiang, Chaobang Yao
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A047, June 5–10, 2022
Paper No: OMAE2022-79768
DOI: https://doi.org/10.1115/OMAE2022-79768
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Topics: Boats, Ships, Unmanned surface vehicles, Numerical analysis, Wakes, Computational fluid dynamics, Computer simulation, Flow (Dynamics), Multibody dynamics, Reliability
Proceedings Papers

Effect of Protuberances at the Blade Trailing Edge of a Vertical Axis Wind Turbine

M. Somoano, F. J. Huera-Huarte
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A016, June 5–10, 2022
Paper No: OMAE2022-78552
DOI: https://doi.org/10.1115/OMAE2022-78552
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Topics: Blades, Cross-flow, Rotors, Turbines, Vertical axis wind turbines, Chords (Trusses), Wind tunnels, Flow (Dynamics), Hydraulic turbines, Reynolds number
Proceedings Papers

The Application of Semi-Analytical Diffraction Formulas to Predict Second-Order Dynamic Response of a TLP Floating Wind Turbine in Monochromatic Waves

Elie Ronge, Christophe Peyrard, Vengatesan Venugopal, Qing Xiao, Lars Johanning
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A018, June 5–10, 2022
Paper No: OMAE2022-78673
DOI: https://doi.org/10.1115/OMAE2022-78673
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Topics: Diffraction, Dynamic response, Floating wind turbines, Tension-leg platforms, Waves, Strips, Design, Boundary element methods, Cylinders, Flow (Dynamics)
Proceedings Papers

Validation Study of a CFD Numerical Solver for the Oscillatory Flow Features Around Heave Plates

Seung-yoon Han, Benjamin Bouscasse, Jean-Christophe Gilloteaux, David Le Touzé
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A060, June 5–10, 2022
Paper No: OMAE2022-81116
DOI: https://doi.org/10.1115/OMAE2022-81116
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Topics: Computational fluid dynamics, Flow (Dynamics), Plates (structures), Stress, Circular cylinders, Cylinders, Fluids, Modeling, Oscillations, Particulate matter
Proceedings Papers

Experimental Investigation on a Speed Controlled Wells Turbine for Wave Energy Conversion

F. Licheri, P. Puddu, F. Cambuli, T. Ghisu
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A077, June 5–10, 2022
Paper No: OMAE2022-80986
DOI: https://doi.org/10.1115/OMAE2022-80986
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Topics: Turbines, Wave energy, Wells, Air flow, Ocean waves, Blades, Energy conversion, Engineering simulation, Flow (Dynamics), Oscillations
Proceedings Papers

Assessment of the Power Obtained by a Multi Wind Turbine Floating Platform

Raquel Martín-San-Román, José Azcona-Armendáriz, Mikel Iribas-Latour, Alvaro Cuerva-Tejero
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A043, June 5–10, 2022
Paper No: OMAE2022-79827
DOI: https://doi.org/10.1115/OMAE2022-79827
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Topics: Wind turbines, Turbines, Wind, Floating wind turbines, Rotors, Flow (Dynamics), Semi-submersible offshore structures, Simulation, Vortices, Wakes
Proceedings Papers

Geohazard Study of Mudslide Event at a Subsea Escarpment and Structural Response of Crossing Flowlines: Part I – FEA Analysis

Kevin Hayes, Hyunchul Jang, Lawrence Lai, Anthony Musto
Proc. ASME. OMAE2022, Volume 9: Offshore Geotechnics, V009T10A010, June 5–10, 2022
Paper No: OMAE2022-81036
DOI: https://doi.org/10.1115/OMAE2022-81036
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Topics: Finite element analysis, Flow (Dynamics), Geohazards, Ocean engineering
Proceedings Papers

Increase of Wave Drift Forces in Severe Seastates Due to Wave Frequency Viscous Damping

Nuno Fonseca, Babak Ommani
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A034, June 5–10, 2022
Paper No: OMAE2022-81461
DOI: https://doi.org/10.1115/OMAE2022-81461
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Topics: Damping, Wave drift forces, Wave frequency, Computational fluid dynamics, Flow (Dynamics), FPSO, Boundary element methods, Design, Emission spectroscopy, Engineering simulation
Proceedings Papers

Validation of a Simplified Numerical FLNG-Carrier Side-by-Side Offloading Model With Experiment

Yutao Wang, Hugh Wolgamot, Wenhua Zhao, Scott Draper, Ian Milne
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A015, June 5–10, 2022
Paper No: OMAE2022-79449
DOI: https://doi.org/10.1115/OMAE2022-79449
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Topics: Clearances (Engineering), Computer simulation, Damping, Engineering standards, Flow (Dynamics), Fluids, Hull, Liquefied natural gas, Mooring, Potential theory (Physics)
Proceedings Papers

Validation of Measurement Techniques Used for Slamming

Ole David Økland, Gunnar Lian, Tone Vestbøstad
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A017, June 5–10, 2022
Paper No: OMAE2022-79068
DOI: https://doi.org/10.1115/OMAE2022-79068
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Topics: Computer simulation, Cylinders, Dynamics (Mechanics), Errors, Floating structures, Flow (Dynamics), Fluid structure interaction, Hydrodynamics, Mooring, Pressure
Proceedings Papers

Slamming Induced Fatigue in a Moonpool With a Recess

Dimitris Chalkias, Zana Sulaiman
Proc. ASME. OMAE2022, Volume 1: Offshore Technology, V001T01A002, June 5–10, 2022
Paper No: OMAE2022-78395
DOI: https://doi.org/10.1115/OMAE2022-78395
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Topics: Computational fluid dynamics, Drillships, Fatigue, Finite element methods, Finite element model, Pressure, Fatigue life, Structural elements (Construction), Flow (Dynamics), Stress
Proceedings Papers

Numerical Investigations on Plastic Responses of Strain-Rate Sensitive Panels Under the Lateral Impact

Hongyu Zhou, Deyu Wang
Proc. ASME. OMAE2022, Volume 2: Structures, Safety, and Reliability, V002T02A009, June 5–10, 2022
Paper No: OMAE2022-78746
DOI: https://doi.org/10.1115/OMAE2022-78746
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Topics: Collisions (Physics), Computer simulation, Crashworthiness, Displacement, Dynamic response, Flow (Dynamics), Impact testing, Simulation results, Steel, Stress
Proceedings Papers

Lazy Wave Riser Slug Induced Vibration - Modelling Validation

Matthieu Minguez, Kevin Le Prin, Cristian Jara Bravo, Alain Liné, Alexandre Cinello, Thierry Rippol
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A020, June 5–10, 2022
Paper No: OMAE2022-80271
DOI: https://doi.org/10.1115/OMAE2022-80271
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Topics: Flow (Dynamics), Modeling, Pipeline risers, Risers (Casting), Slug flows, Vibration, Waves
Proceedings Papers

On Simulating Variability of Sloshing Loads in LNG Tanks

Ronald A. Remmerswaal, Arthur E. P. Veldman
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A012, June 5–10, 2022
Paper No: OMAE2022-81105
DOI: https://doi.org/10.1115/OMAE2022-81105
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Topics: Liquefied natural gas, Sloshing, Stress, Compressibility, Computer simulation, Density, Engineering simulation, Flow (Dynamics), Phase transitions, Pressure measurement
Proceedings Papers

Experimental Investigation on Hydrodynamic Forces of Semi-Submerged Cylinder in Combined Steady and Oscillatory Flow

Tengyan Hu, Haojie Ren, Jiawei Shen, Zhibo Niu, Mengmeng Zhang, Yuwang Xu
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A033, June 5–10, 2022
Paper No: OMAE2022-79804
DOI: https://doi.org/10.1115/OMAE2022-79804
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Topics: Cylinders, Flow (Dynamics), Fluid-dynamic forces