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Proceedings Papers

A Physical-Based Damping Model of Gap and Moonpool Resonance in WAMIT

Senthuran Ravinthrakumar, Babak Ommani, Trygve Kristiansen, Idunn Olimb, Bernt Karsten Lyngvær

Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A020, June 5–10, 2022

Paper No: OMAE2022-79673

DOI: https://doi.org/10.1115/OMAE2022-79673

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Topics: Damping, Resonance, Pistons, Vessels, Boundary-value problems, Computation, Computational fluid dynamics, Design, Engineering models, Ocean engineering

Proceedings Papers

Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes

Lei Tan, Tomoki Ikoma, Changhong Hu

Proc. ASME. OMAE2022, Volume 5A: Ocean Engineering, V05AT06A022, June 5–10, 2022

Paper No: OMAE2022-79910

DOI: https://doi.org/10.1115/OMAE2022-79910

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Topics: Computation, Computer simulation, Damping, Floating bodies, Numerical analysis, Pistons, Resonance, Shapes, Surges, Vessels

Proceedings Papers

Hydrodynamic Analysis of Floating Docks With Alternative Geometries for Floating Wind Turbine Installation

Viktor A. Gran, Zhiyu Jiang, Zhiyuan Pan

Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A057, August 3–7, 2020

Paper No: OMAE2020-18756

DOI: https://doi.org/10.1115/OMAE2020-18756

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Topics: Floating wind turbines, Spar platforms, Pistons, Sloshing, Waves, Crane barges, Excitation, Geometry, Flow (Dynamics), Fluids

Proceedings Papers

Research on Resonant Fluid Behaviors and Induced Violent Slamming Effects in a Stepped Moonpool Under Wave Excitations With Ship Forward Speed

Hongguan Lyu, Jiayang Gu, Yanwu Tao, Zhongyu Zhang

Proc. ASME. OMAE2020, Volume 6B: Ocean Engineering, V06BT06A038, August 3–7, 2020

Paper No: OMAE2020-18230

DOI: https://doi.org/10.1115/OMAE2020-18230

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Topics: Excitation, Fluids, Resonance, Ships, Waves, Drilling, Flow (Dynamics), Pistons, Vessels, Computer simulation

Proceedings Papers

Piston-Modal Resonance in a Box-Wall System

Yu-xin Huang, Bao-lei Geng, Sheng-chao Jiang

Proc. ASME. OMAE2019, Volume 7A: Ocean Engineering, V07AT06A014, June 9–14, 2019

Paper No: OMAE2019-95006

DOI: https://doi.org/10.1115/OMAE2019-95006

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Topics: Pistons, Resonance, Water, Wave forces, Flow (Dynamics), Computer simulation, Oscillations, Ships, Wave amplitude, Waves

Proceedings Papers

On the Hydrodynamic Interaction Between Ship and Free-Surface Motions on Vessels With Moonpools

Senthuran Ravinthrakumar, Trygve Kristiansen, Babak Ommani

Proc. ASME. OMAE2019, Volume 7A: Ocean Engineering, V07AT06A061, June 9–14, 2019

Paper No: OMAE2019-95932

DOI: https://doi.org/10.1115/OMAE2019-95932

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Topics: Ships, Vessels, Boundary element methods, Resonance, Damping, Flow separation, Sloshing, Computational fluid dynamics, Corners (Structural elements), Dimensions

Proceedings Papers

Experimental Study of Wave Force Distribution on a Monopile Structure

Malene H. Vested, Stefan Carstensen, Erik Damgaard Christensen

Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A021, June 17–22, 2018

Paper No: OMAE2018-77509

DOI: https://doi.org/10.1115/OMAE2018-77509

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Topics: Wave forces, Waves, Morison equation, Design, Wind turbines, Flumes, Mooring, Ocean engineering, Performance, Pistons

Proceedings Papers

Development of Water Tank Test Device for Deep-Water Mooring

Go Oishi, Hiroshi Yamaguchi, Kiyoshi Shimada, Kouichi Kayajima

Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A017, June 17–22, 2018

Paper No: OMAE2018-77090

DOI: https://doi.org/10.1115/OMAE2018-77090

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Topics: Mooring, Water, Computer simulation, Inertia (Mechanics), Springs, Cylinders, Damping, Pistons, Accuracy and precision, Fluids

Proceedings Papers

Impact of Hydrodynamic Interaction Between Pontoons on Global Responses of a Long Floating Bridge Under Wind Waves

Xu Xiang, Thomas Viuff, Bernt Leira, Ole Øiseth

Proc. ASME. OMAE2018, Volume 7A: Ocean Engineering, V07AT06A049, June 17–22, 2018

Paper No: OMAE2018-78625

DOI: https://doi.org/10.1115/OMAE2018-78625

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Topics: Bridges (Structures), Wind waves, Damping, Resonance, Waves, Diffraction, Drag (Fluid dynamics), Girders, Pistons, Seas

Proceedings Papers

A Fourier Approximation Method for the Multi-Pump Multi-Piston Power Take-Off System

Y. Wei, J. J. Barradas-Berglind, M. Z. Almuzakki, M. van Rooij, R. Wang, B. Jayawardhana, A. I. Vakis

Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A015, June 17–22, 2018

Paper No: OMAE2018-77498

DOI: https://doi.org/10.1115/OMAE2018-77498

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Topics: Approximation, Pistons, Pumps, Computer simulation, Buoys, Design, Dynamics (Mechanics), Equations of motion, Fourier series, Nonlinear dynamics

Proceedings Papers

A 2D Experimental and Numerical Study of Moonpools With Recess

Senthuran Ravinthrakumar, Trygve Kristiansen, Babak Ommani

Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T13A009, June 17–22, 2018

Paper No: OMAE2018-78326

DOI: https://doi.org/10.1115/OMAE2018-78326

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Topics: Boundary element methods, Corners (Structural elements), Damping, Engineering simulation, Flow (Dynamics), Flow separation, Mode shapes, Pistons, Resonance, Simulation

Proceedings Papers

Investigating a Simplified Model for Moonpool Piston Mode Response in Irregular Waves

Babak Ommani, Trygve Kristiansen, Kjetil Berget

Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T13A010, June 17–22, 2018

Paper No: OMAE2018-78352

DOI: https://doi.org/10.1115/OMAE2018-78352

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Topics: Pistons, Waves, Damping, Degrees of freedom, Flow (Dynamics), Vessels, Boundary-value problems, Diffraction, Flow separation, Ocean engineering

Proceedings Papers

Experimental and Numerical Study for Gap Resonance of Drillship Moonpool in Waves With/Without Forward Speed

Allan R. Magee, Aichun Feng, Kandasamy Karthikeyan, Xiang Liu, Deguang Yan

Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T13A011, June 17–22, 2018

Paper No: OMAE2018-78561

DOI: https://doi.org/10.1115/OMAE2018-78561

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Topics: Drillships, Resonance, Waves, Flumes, Pistons, Seas, Computational fluid dynamics, Ships, Sloshing

Proceedings Papers

Nonlinear Lid Technique: Application to Gap and Moonpool Resonance

B. Lécuyer, M.-C. Rouault

Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T13A012, June 17–22, 2018

Paper No: OMAE2018-78623

DOI: https://doi.org/10.1115/OMAE2018-78623

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Topics: Computer software, Damping, Deformation, Degrees of freedom, Mechanical structures, Pistons, Plates (structures), Resonance, Seas

Proceedings Papers

On Wave Diffraction of a Two-Dimensional Moonpool in a Two-Layer Fluid in Finite Water Depth

Xingyu Song, Xin Xu, Xinshu Zhang, Yunxiang You

Proc. ASME. OMAE2018, Volume 9: Offshore Geotechnics; Honoring Symposium for Professor Bernard Molin on Marine and Offshore Hydrodynamics, V009T13A007, June 17–22, 2018

Paper No: OMAE2018-77528

DOI: https://doi.org/10.1115/OMAE2018-77528

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Topics: Diffraction, Fluids, Water, Waves, Resonance, Pistons, Elevations (Drawings), Computation, Sloshing, Surface waves (Fluid)

Proceedings Papers

Wave Flume Tests to Check a Semi-Analytical Method for Calculating Solitary Wave Loads on Horizontal Cylinders

Pasquale Filianoti, Luana Gurnari, Francesco Aristodemo, Giuseppe Tripepi

Proc. ASME. OMAE2017, Volume 7A: Ocean Engineering, V07AT06A062, June 25–30, 2017

Paper No: OMAE2017-62070

DOI: https://doi.org/10.1115/OMAE2017-62070

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Topics: Cylinders, Flumes, Stress, Waves, Pressure, Water, Wave forces, Batteries, Breakwaters, Circular cylinders

Proceedings Papers

Experimental Determination of Water Motions Inside a Moonpool

Bastien Abeil

Proc. ASME. OMAE2017, Volume 7B: Ocean Engineering, V07BT06A018, June 25–30, 2017

Paper No: OMAE2017-61629

DOI: https://doi.org/10.1115/OMAE2017-61629

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Topics: Water, Waves, Drillships, Flanges, Pistons, Sloshing, Transfer functions, Wave frequency

Proceedings Papers

Experimental and Numerical Study on the Flow Reduction in the Moonpool of Floating Offshore Structure

Seon Oh Yoo, Hyun Joe Kim, Dong Yeon Lee, Booki Kim, Seung Ho Yang

Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A027, June 25–30, 2017

Paper No: OMAE2017-62451

DOI: https://doi.org/10.1115/OMAE2017-62451

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Topics: Flow (Dynamics), Offshore structures, Internal flow, Oscillations, Shapes, Drillships, Waves, Computational fluid dynamics, Damping, Pistons

Proceedings Papers

Numerical and Experimental Damping of Piston and Sloshing Motions in Moonpools

Jan Löhrmann, Pablo M. Carrica, Andrés Cura-Hochbaum

Proc. ASME. OMAE2017, Volume 1: Offshore Technology, V001T01A005, June 25–30, 2017

Paper No: OMAE2017-61637

DOI: https://doi.org/10.1115/OMAE2017-61637

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Topics: Damping, Pistons, Sloshing, Breakwaters, Engineering simulation, Simulation, Waves, Ships, Water

Proceedings Papers

Hydrodynamic Study on Water Column Oscillation of Varying Cross-Section Moonpool and its Effect on Resistance of a Drill Ship

Sivabalan Ponnappan, Surendran Sankunny, Rajesh Reguram Balakrishnan

Proc. ASME. OMAE2016, Volume 7: Ocean Engineering, V007T06A012, June 19–24, 2016

Paper No: OMAE2016-54523

DOI: https://doi.org/10.1115/OMAE2016-54523

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Topics: Drillships, Oscillations, Water, Ships, Resonance, Shapes, Waves, Cross section (Physics), Downtime, Drag (Fluid dynamics)

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NARROW

A Physical-Based Damping Model of Gap and Moonpool Resonance in WAMIT

Two-Dimensional Numerical Analysis of Mean Wave Drift Loads on Two Fixed Boxes

Hydrodynamic Analysis of Floating Docks With Alternative Geometries for Floating Wind Turbine Installation

Research on Resonant Fluid Behaviors and Induced Violent Slamming Effects in a Stepped Moonpool Under Wave Excitations With Ship Forward Speed

Piston-Modal Resonance in a Box-Wall System

On the Hydrodynamic Interaction Between Ship and Free-Surface Motions on Vessels With Moonpools

Experimental Study of Wave Force Distribution on a Monopile Structure

Development of Water Tank Test Device for Deep-Water Mooring

Impact of Hydrodynamic Interaction Between Pontoons on Global Responses of a Long Floating Bridge Under Wind Waves

A Fourier Approximation Method for the Multi-Pump Multi-Piston Power Take-Off System

A 2D Experimental and Numerical Study of Moonpools With Recess

Investigating a Simplified Model for Moonpool Piston Mode Response in Irregular Waves

Experimental and Numerical Study for Gap Resonance of Drillship Moonpool in Waves With/Without Forward Speed

Nonlinear Lid Technique: Application to Gap and Moonpool Resonance

On Wave Diffraction of a Two-Dimensional Moonpool in a Two-Layer Fluid in Finite Water Depth

Wave Flume Tests to Check a Semi-Analytical Method for Calculating Solitary Wave Loads on Horizontal Cylinders

Experimental Determination of Water Motions Inside a Moonpool

Experimental and Numerical Study on the Flow Reduction in the Moonpool of Floating Offshore Structure

Numerical and Experimental Damping of Piston and Sloshing Motions in Moonpools

Hydrodynamic Study on Water Column Oscillation of Varying Cross-Section Moonpool and its Effect on Resistance of a Drill Ship

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