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Proceedings Papers

Numerical Investigation of Mean Drift Forces Acting on Restrained FPSO in Regular Waves by Linear and Nonlinear Tools

Csaba Pakozdi, Nuno Fonseca
Proc. ASME. OMAE2022, Volume 5B: Ocean Engineering; Honoring Symposium for Professor Günther F. Clauss on Hydrodynamics and Ocean Engineering, V05BT12A011, June 5–10, 2022
Paper No: OMAE2022-79052
DOI: https://doi.org/10.1115/OMAE2022-79052
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Topics: FPSO, Waves, Computational fluid dynamics, Wave drift forces, Flow (Dynamics), Simulation, Seas, Fourier analysis, Mooring, Physics
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

Possibility of Reducing Spar-Type FOWT Hydrodynamic Response Using a Torus Structure With Annular Flow

Motohiko Murai, Xiaolei Liu
Proc. ASME. OMAE2021, Volume 5: Ocean Space Utilization, V005T05A015, June 21–30, 2021
Paper No: OMAE2021-62385
DOI: https://doi.org/10.1115/OMAE2021-62385
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Topics: Flow (Dynamics), Potential theory (Physics), Spar platforms, Wing spars
Proceedings Papers

Analysis of a FOWT Model in Bichromatic Waves: An Investigation on the Effect of Combined Wave-Frequency and Slow Motions on the Calibration of Drag and Inertial Force Coefficients

Lucas H. S. do Carmo, Pedro C. de Mello, Edgard B. Malta, Guilherme R. Franzini, Alexandre N. Simos, Rodolfo T. Gonçalves, Hideyuki Suzuki
Proc. ASME. OMAE2020, Volume 9: Ocean Renewable Energy, V009T09A047, August 3–7, 2020
Paper No: OMAE2020-18239
DOI: https://doi.org/10.1115/OMAE2020-18239
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Topics: Calibration, Drag (Fluid dynamics), Wave frequency, Waves, Flow (Dynamics), Cylinders, Hull, Oscillations, Case studies, Computation
Proceedings Papers

Structural Design and Validation of Prelude’s Marine Loading Arms

Erwan Auburtin, Eric Morilhat, Stéphane Paquet, Abdeslam Raissi, Ewoud van Haaften, Olaf van Schalkwijk, Tieneke Postma
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A033, August 3–7, 2020
Paper No: OMAE2020-18641
DOI: https://doi.org/10.1115/OMAE2020-18641
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Topics: Structural design, Liquefied natural gas, Design, Manifolds, Mooring, Stress, Vessels, Ocean engineering, Engineering simulation, Modeling
Proceedings Papers

Consistent State Space Modelling of Hydrodynamic Memory

Karl E. Kaasen
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A041, August 3–7, 2020
Paper No: OMAE2020-19194
DOI: https://doi.org/10.1115/OMAE2020-19194
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Topics: Damping, Differential equations, Diffraction, Fittings, FPSO, Hydrodynamics, Marine engineering, Modeling, Poles (Building), Potential theory (Physics)
Proceedings Papers

A Numerical Investigation Into Hydrodynamic Interaction Coefficients for Multiple Freely Floating Bodies in Waves

Mir Tareque Ali
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A042, August 3–7, 2020
Paper No: OMAE2020-19315
DOI: https://doi.org/10.1115/OMAE2020-19315
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Topics: Floating bodies, Multibody systems, Waves, Computers, Stress, Computation, Computer simulation, Cylinders, Fluids, Potential theory (Physics)
Proceedings Papers

Distributed Potential Theory and its Application for Spar-Type Floating Offshore Wind Turbines

Espen Engebretsen, Herbjørn Haslum, Olav Aagaard
Proc. ASME. OMAE2020, Volume 1: Offshore Technology, V001T01A062, August 3–7, 2020
Paper No: OMAE2020-18284
DOI: https://doi.org/10.1115/OMAE2020-18284
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Topics: Floating wind turbines, Potential theory (Physics), Spar platforms, Wing spars
Proceedings Papers

Effects of Scale and Configuration of Air Chamber of OWC Type WECs on Air Chamber Characteristics

Tomoki Ikoma, Shota Hirai, Yasuhiro Aida, Koichi Masuda, Hiroaki Eto
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A014, August 3–7, 2020
Paper No: OMAE2020-18762
DOI: https://doi.org/10.1115/OMAE2020-18762
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Topics: Design, Ducts, Manifolds, Oscillations, Potential theory (Physics), Pressure, Probes, Shapes, Turbines, Water
Proceedings Papers

Characteristics of OWC Type WEC Dampers Installed on a Very Large Floating Structure

Tomoki Ikoma, Shoichiro Furuya, Yasuhiro Aida, Koichi Masuda, Hiroaki Eto
Proc. ASME. OMAE2020, Volume 5: Ocean Space Utilization, V005T05A027, August 3–7, 2020
Paper No: OMAE2020-19002
DOI: https://doi.org/10.1115/OMAE2020-19002
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Topics: Dampers, Floating structures, Computational methods, Floating bodies, Oceans, Oscillations, Potential theory (Physics), Seawater, Water, Wave energy
Proceedings Papers

Response Characteristics of a Floating Structure With Moon Pools Installed With Vertical Axis Wind Turbines

Mitsuru Nakamura, Tomoki Ikoma, Hiroaki Eto, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A028, June 9–14, 2019
Paper No: OMAE2019-96045
DOI: https://doi.org/10.1115/OMAE2019-96045
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Topics: Floating structures, Vertical axis wind turbines, Waves, Turbines, Green's function methods, Potential theory (Physics)
Proceedings Papers

Nonlinear Wave Surface Elevation Characteristics Analysis Around a Multi-Body Offshore Platforms System

Xiudi Ren, Yibo Liang, Longbin Tao
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A003, June 9–14, 2019
Paper No: OMAE2019-95203
DOI: https://doi.org/10.1115/OMAE2019-95203
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Topics: Nonlinear waves, Offshore platforms, Waves, Diffraction, Design, Electromagnetic scattering, Hydrodynamics, Natural gas fields, Offshore technology, Potential theory (Physics)
Proceedings Papers

Effect of Coal Loading Conditions on Structural Characteristics of LFTS

Hiroaki Eto, Koji Iizuka, Ryo Nishigochi, Tomoki Ikoma, Yasuhiro Aida, Koichi Masuda
Proc. ASME. OMAE2019, Volume 9: Rodney Eatock Taylor Honoring Symposium on Marine and Offshore Hydrodynamics; Takeshi Kinoshita Honoring Symposium on Offshore Technology, V009T13A047, June 9–14, 2019
Paper No: OMAE2019-96482
DOI: https://doi.org/10.1115/OMAE2019-96482
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Topics: Coal, Waves, Finite element methods, Ocean engineering, Stress concentration, Deformation, Design methodology, Displacement, Elasticity, Fracture toughness
Proceedings Papers

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

Injun Yang, Tahsin Tezdogan, Atilla Incecik
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A039, June 9–14, 2019
Paper No: OMAE2019-96030
DOI: https://doi.org/10.1115/OMAE2019-96030
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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

Yang Zhou, Qing Xiao, Yuanchuan Liu, Atilla Incecik, Christophe Peyrard
Proc. ASME. OMAE2019, Volume 10: Ocean Renewable Energy, V010T09A071, June 9–14, 2019
Paper No: OMAE2019-96043
DOI: https://doi.org/10.1115/OMAE2019-96043
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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

Frequency Domain Analysis of a Hybrid Aquaculture-Wind Turbine Offshore Floating System

K. A. Abhinav, Maurizio Collu, Sun Ke, Zhou Binzhen
Proc. ASME. OMAE2019, Volume 6: Ocean Space Utilization, V006T05A024, June 9–14, 2019
Paper No: OMAE2019-96171
DOI: https://doi.org/10.1115/OMAE2019-96171
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Topics: Frequency-domain analysis, Ocean engineering, Turbines, Wind, Stress, Wind turbines, Dynamic analysis, Energy storage, Energy sustainability, Oceans
Proceedings Papers

A Numerical Method for Calculation of Ship-Ship Hydrodynamics Interaction in Shallow Water Accounting for Sinkage and Trim

Huilong Ren, Chen Xu, Xueqian Zhou, Serge Sutulo, Carlos Guedes Soares
Proc. ASME. OMAE2019, Volume 7B: Ocean Engineering, V07BT06A045, June 9–14, 2019
Paper No: OMAE2019-96151
DOI: https://doi.org/10.1115/OMAE2019-96151
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Topics: Accounting, Hydrodynamics, Numerical analysis, Potential theory (Physics), Ships, Water
Proceedings Papers

Interaction of Fixed Cylinder With Waves Through Weakly Coupled FNPT and Lagrangian Navier-Stokes

Shagun Agarwal, Venkatachalam Sriram, K. Murali
Proc. ASME. OMAE2019, Volume 7A: Ocean Engineering, V07AT06A029, June 9–14, 2019
Paper No: OMAE2019-96745
DOI: https://doi.org/10.1115/OMAE2019-96745
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Topics: Cylinders, Waves, Particulate matter, Computer simulation, Fluid structure interaction, Modeling, Potential theory (Physics), Simulation, Wave propagation
Proceedings Papers

Numerical Modeling and Experimental Comparison of the Response of Elastically Connected Barges

Daniele Dessi, Edoardo Faiella
Proc. ASME. OMAE2018, Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering, V11AT12A022, June 17–22, 2018
Paper No: OMAE2018-78397
DOI: https://doi.org/10.1115/OMAE2018-78397
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Topics: Computer simulation, Dynamics (Mechanics), Transportation systems, Waves, Excitation, Mooring, Offshore platforms, Potential theory (Physics), Rotation, Stress
Proceedings Papers

Research on Influence of Horizontal Offsets of Underwater Equipment Based on Pendulous Installation Method

Jingqian Wang, Liping Sun, Zhongchao Deng, Gang Ma, Xiaomeng Zhu, Zhicheng Hou
Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A038, June 17–22, 2018
Paper No: OMAE2018-77734
DOI: https://doi.org/10.1115/OMAE2018-77734
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Topics: Computer simulation, Computer software, Deformation, Elongation, Fluids, Mooring, Morison equation, Potential theory (Physics), Seas, Tension