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Proceedings Papers

Numerical Analysis of the Semisubmersible Using Generating-Absorbing Boundary Conditions

Likhitha Ramesh Reddy, Axelle Viré
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A003, December 7–8, 2022
Paper No: IOWTC2022-98001
DOI: https://doi.org/10.1115/IOWTC2022-98001
View Paper titled, Numerical Analysis of the Semisubmersible Using Generating-Absorbing Boundary Conditions
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Topics: Boundary-value problems, Numerical analysis, Relaxation (Physics), Semi-submersible offshore structures, Computer simulation, Engineering simulation, Ocean engineering, Reflection, Seas, Simulation
Proceedings Papers

Mooring Optimization Using ML Techniques

Pau Trubat, Adrián Herrera, Climent Molins
Proc. ASME. IOWTC2022, ASME 2022 4th International Offshore Wind Technical Conference, V001T01A013, December 7–8, 2022
Paper No: IOWTC2022-98217
DOI: https://doi.org/10.1115/IOWTC2022-98217
View Paper titled, Mooring Optimization Using ML Techniques
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Topics: Mooring, Optimization, Design, Simulation, Yaw, Tension, Dynamic response, Surges, Wind velocity, Algorithms
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
View Paper titled, Recent Hydrodynamic Modeling Enhancements in OpenFAST
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Topics: Modeling, Waves, Stress, Kinematics, Strips, Simulation, Design, Diffraction, Excitation, Flow (Dynamics)
Proceedings Papers

Assessment of Sea State Estimation With Convolutional Neural Networks Based on the Motion of a Moored FPSO Subjected to High-Frequency Wave Excitation

Gustavo A. Bisinotto, Lucas P. Cotrim, Fabio G. Cozman, Eduardo A. Tannuri
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A001, June 5–10, 2022
Paper No: OMAE2022-78603
DOI: https://doi.org/10.1115/OMAE2022-78603
View Paper titled, Assessment of Sea State Estimation With Convolutional Neural Networks Based on the Motion of a Moored FPSO Subjected to High-Frequency Wave Excitation
Click here to open pdf in another window PDF for Assessment of Sea State Estimation With Convolutional Neural Networks Based on the Motion of a Moored FPSO Subjected to High-Frequency Wave Excitation
Topics: Artificial neural networks, Excitation, FPSO, Mooring, Seas, State estimation, Waves
Proceedings Papers

Development of an Online Ship Simulator to Represent the Dynamic Ship Responses in Regular Waves Using an Inertial Measurement Unit

Luis A. Zorrilla Gomez, Beatriz K. Miranda Sandoval, Miguel A. Hinostroza, Saida M. Ramos Quiñonez, Nain M. Ramos Alvarez
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A059, June 5–10, 2022
Paper No: OMAE2022-79278
DOI: https://doi.org/10.1115/OMAE2022-79278
View Paper titled, Development of an Online Ship Simulator to Represent the Dynamic Ship Responses in Regular Waves Using an Inertial Measurement Unit
Click here to open pdf in another window PDF for Development of an Online Ship Simulator to Represent the Dynamic Ship Responses in Regular Waves Using an Inertial Measurement Unit
Topics: Measurement units and standards, Ships, Waves, Vessels, Degrees of freedom, Dynamic response, Ocean engineering, Propulsion systems, Seas, Time series
Proceedings Papers

Effects of Nonlinearity on the Formulation of the Crest Elevation and the Crest Width of Extreme Waves in Random Seas

George Spiliotopoulos, Vanessa Katsardi
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A058, June 5–10, 2022
Paper No: OMAE2022-79089
DOI: https://doi.org/10.1115/OMAE2022-79089
View Paper titled, Effects of Nonlinearity on the Formulation of the Crest Elevation and the Crest Width of Extreme Waves in Random Seas
Click here to open pdf in another window PDF for Effects of Nonlinearity on the Formulation of the Crest Elevation and the Crest Width of Extreme Waves in Random Seas
Topics: Seas, Waves, Engineering simulation, Simulation, Water, Elevations (Drawings), Oceans, Physics, Transparency
Proceedings Papers

Noise Generation and Propagation From Flapping-Foil Thrusters Used for Marine Propulsion

Iro Malefaki, Angeliki Karperaki, Kostas Belibassakis
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A053, June 5–10, 2022
Paper No: OMAE2022-79699
DOI: https://doi.org/10.1115/OMAE2022-79699
View Paper titled, Noise Generation and Propagation From Flapping-Foil Thrusters Used for Marine Propulsion
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Topics: Noise (Sound), Propulsion, Seas
Proceedings Papers

Application of Machine Learning for the Generation of Tailored Wave Sequences

Marco Klein, Merten Stender, Mathies Wedler, Svenja Ehlers, Moritz Hartmann, Nicolas Desmars, Marc-André Pick, Robert Seifried, Norbert Hoffmann
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A015, June 5–10, 2022
Paper No: OMAE2022-78601
DOI: https://doi.org/10.1115/OMAE2022-78601
View Paper titled, Application of Machine Learning for the Generation of Tailored Wave Sequences
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Topics: Machine learning, Waves, Artificial neural networks, Modeling, Nonlinear waves, Seas, Spectra (Spectroscopy), Time series
Proceedings Papers

Ice-Induced Loads on Offshore Wind Turbines in the Baltic Sea

Kristjan Tabri, Tõnis Tõns, Mikko Suominen, Mihkel Kõrgesaar
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A022, June 5–10, 2022
Paper No: OMAE2022-79035
DOI: https://doi.org/10.1115/OMAE2022-79035
View Paper titled, Ice-Induced Loads on Offshore Wind Turbines in the Baltic Sea
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Topics: Ice, Ice-structure interaction, Offshore wind turbines, Seas, Stress
Proceedings Papers

The Impact of the Spectral Tail on the Kurtosis of Random Seas

Dylan Barratt, Ton S. van den Bremer, Thomas A. A. Adcock
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A062, June 5–10, 2022
Paper No: OMAE2022-80594
DOI: https://doi.org/10.1115/OMAE2022-80594
View Paper titled, The Impact of the Spectral Tail on the Kurtosis of Random Seas
Click here to open pdf in another window PDF for The Impact of the Spectral Tail on the Kurtosis of Random Seas
Topics: Seas, Engineering simulation, Simulation, Equilibrium (Physics), Fluids, Spectra (Spectroscopy), Statistics
Proceedings Papers

A Numerical Investigation on Wave Spectrum Identification and Transformation From Deep to Shallow Waters for the Coastal and Offshore Installations

Weizhi Wang, Arun Kamath, Csaba Pákozdi, Hans Bihs
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A057, June 5–10, 2022
Paper No: OMAE2022-79010
DOI: https://doi.org/10.1115/OMAE2022-79010
View Paper titled, A Numerical Investigation on Wave Spectrum Identification and Transformation From Deep to Shallow Waters for the Coastal and Offshore Installations
Click here to open pdf in another window PDF for A Numerical Investigation on Wave Spectrum Identification and Transformation From Deep to Shallow Waters for the Coastal and Offshore Installations
Topics: Offshore installations, Shorelines, Water, Waves, Spectra (Spectroscopy), Computational fluid dynamics, Simulation, Flow (Dynamics), Reflection, Renewable energy
Proceedings Papers

Validation of Time Domain Seakeeping Computations Based on Capsizing Model Tests in Natural Seaways

Wiebke Römhild, Philipp Russell, Christian Frühling, Stefan Krüger
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A007, June 5–10, 2022
Paper No: OMAE2022-78413
DOI: https://doi.org/10.1115/OMAE2022-78413
View Paper titled, Validation of Time Domain Seakeeping Computations Based on Capsizing Model Tests in Natural Seaways
Click here to open pdf in another window PDF for Validation of Time Domain Seakeeping Computations Based on Capsizing Model Tests in Natural Seaways
Topics: Computation, Ships, Design, Seas, Wind, Flow (Dynamics), Safety, Simulation results, Wind velocity
Proceedings Papers

Assessment of Uncertainty in Sea Ice Charts and Its Impact on Operational Planning in the Kara Sea Region

Nabil Panchi, Uttam Verma, Ekaterina Kim, Nick Hughes, Anirban Bhattacharyya
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A002, June 5–10, 2022
Paper No: OMAE2022-79051
DOI: https://doi.org/10.1115/OMAE2022-79051
View Paper titled, Assessment of Uncertainty in Sea Ice Charts and Its Impact on Operational Planning in the Kara Sea Region
Click here to open pdf in another window PDF for Assessment of Uncertainty in Sea Ice Charts and Its Impact on Operational Planning in the Kara Sea Region
Topics: Arctic region, Ice, Sea ice, Seas, Uncertainty
Proceedings Papers

Generation of Controlled Irregular Wave Crest Statistics in a Numerical Wavetank Using HOS-NWT Solver

Maxime Canard, Guillaume Ducrozet, Benjamin Bouscasse
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT06A061, June 5–10, 2022
Paper No: OMAE2022-79880
DOI: https://doi.org/10.1115/OMAE2022-79880
View Paper titled, Generation of Controlled Irregular Wave Crest Statistics in a Numerical Wavetank Using HOS-NWT Solver
Click here to open pdf in another window PDF for Generation of Controlled Irregular Wave Crest Statistics in a Numerical Wavetank Using HOS-NWT Solver
Topics: Statistics, Waves, Seas, Design, Energy dissipation, Offshore structures, Reliability, Wave propagation, Wavelength
Proceedings Papers

Ice Basin Tests for Ice-Induced Vibrations of Offshore Structures in the SHIVER Project

Hayo Hendrikse, Tim C. Hammer, Cody C. Owen, Marnix van den Berg, Kees van Beek, Arttu Polojärvi, Otto Puolakka, Tom Willems
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A009, June 5–10, 2022
Paper No: OMAE2022-78507
DOI: https://doi.org/10.1115/OMAE2022-78507
View Paper titled, Ice Basin Tests for Ice-Induced Vibrations of Offshore Structures in the SHIVER Project
Click here to open pdf in another window PDF for Ice Basin Tests for Ice-Induced Vibrations of Offshore Structures in the SHIVER Project
Topics: Ice, Ice-structure interaction, Ocean engineering, Offshore structures, Vibration, Wind, Offshore wind turbines, Seas, Caissons, Deflection
Proceedings Papers

Ice Pressure Measurements With TekScan Sensors - Behaviour, Calibration and Application Limits

Jan M. Kubiczek, Hauke Herrnring, Leon Kellner, Phil Ruckert, Sören Ehlers
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A023, June 5–10, 2022
Paper No: OMAE2022-80463
DOI: https://doi.org/10.1115/OMAE2022-80463
View Paper titled, Ice Pressure Measurements With TekScan Sensors - Behaviour, Calibration and Application Limits
Click here to open pdf in another window PDF for Ice Pressure Measurements With TekScan Sensors - Behaviour, Calibration and Application Limits
Topics: Calibration, Ice, Pressure measurement, Sensors, Pressure, Failure, Computer simulation, Design, Measurement uncertainty, Offshore structures
Proceedings Papers

Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice

Angelo Mario Böhm, Hauke Herrnring, Franz von Bock und Polach
Proc. ASME. OMAE2022, Volume 6: Polar and Arctic Sciences and Technology, V006T07A019, June 5–10, 2022
Paper No: OMAE2022-78068
DOI: https://doi.org/10.1115/OMAE2022-78068
View Paper titled, Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice
Click here to open pdf in another window PDF for Lessons Learned: The Influence of Testing Properties on Uniaxial Compression Tests of Ice
Topics: Compression, Ice, Testing, Design, Arctic region, Ships, Arctic structures, Brittleness, Canals, Climate change
Proceedings Papers

Study on Hydrodynamic Performance of a Conceptional Sea-Train

Yan Qin, Chaobang Yao, Yi Zheng, Jianghao Huang
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A049, June 5–10, 2022
Paper No: OMAE2022-79779
DOI: https://doi.org/10.1115/OMAE2022-79779
View Paper titled, Study on Hydrodynamic Performance of a Conceptional Sea-Train
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Topics: Computer simulation, Drag reduction, Seas, Trains
Proceedings Papers

Full-Scale Unsteady RANS Simulations of a 5500DWT Self-Propulsion Tanker

Bin Ye, Jiawei Yu, Zhiguo Zhang, Xin Long, Dakui Feng
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A048, June 5–10, 2022
Paper No: OMAE2022-79772
DOI: https://doi.org/10.1115/OMAE2022-79772
View Paper titled, Full-Scale Unsteady RANS Simulations of a 5500DWT Self-Propulsion Tanker
Click here to open pdf in another window PDF for Full-Scale Unsteady RANS Simulations of a 5500DWT Self-Propulsion Tanker
Topics: Propulsion, Reynolds-averaged Navier–Stokes equations, Seas, Simulation, Tankers
Proceedings Papers

Wave Energy Converter Optimal Design Under Parameter Uncertainty

Filippo Giorcelli, Sergej Antonello Sirigu, Edoardo Pasta, Daniele Giovanni Gioia, Mauro Bonfanti, Giuliana Mattiazzo
Proc. ASME. OMAE2022, Volume 8: Ocean Renewable Energy, V008T09A085, June 5–10, 2022
Paper No: OMAE2022-81464
DOI: https://doi.org/10.1115/OMAE2022-81464
View Paper titled, Wave Energy Converter Optimal Design Under Parameter Uncertainty
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Topics: Design, Uncertainty, Wave energy converters, Optimization, Robustness, Wave motion, Oceans, Reliability, Seas, Wave energy