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Proceedings Papers

Statistical Uncertainty of Ship Response to Waves As a Function of Test Duration

Sanne van Essen, Tim Bunnik, Jule Scharnke
Proc. ASME. OMAE2024, Volume 1: Offshore Technology, V001T01A012, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-122486
https://doi.org/10.1115/OMAE2024-122486
View Paper titled, Statistical Uncertainty of Ship Response to Waves As a Function of Test Duration
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Topics: Ships, Uncertainty, Waves, Simulation, Errors, Naval architecture, Ocean waves, Significant wave heights, Stress, Water
Proceedings Papers

Experimental Modeling of Water-Wave Interactions With a Flexible Beam

Wajiha Rehman, Tim Bunnik, Onno Bokhove, Mark Kelmanson
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A022, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-108105
https://doi.org/10.1115/OMAE2023-108105
View Paper titled, Experimental Modeling of Water-Wave Interactions With a Flexible Beam
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Topics: Fluid structure interaction, Modeling, Water waves, Seas, Waves, Deflection, Design, Dynamics (Mechanics), Fluid dynamics, Offshore wind turbines
Proceedings Papers

URANS Predictions of Drift Loads on a Semi Submersible in Steep Waves

Frédérick Jaouën, Arjen Koop, Tim Bunnik
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A040, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79001
https://doi.org/10.1115/OMAE2022-79001
View Paper titled, URANS Predictions of Drift Loads on a Semi Submersible in Steep Waves
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Topics: Computational fluid dynamics, Flow (Dynamics), Semi-submersible offshore structures, Stress, Waves
Proceedings Papers

Statistical Variation Of The 3-Hour Maximum Crest Height in a Survival Sea State

Tim Bunnik, Jule Scharnke
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A007, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79045
https://doi.org/10.1115/OMAE2022-79045
View Paper titled, Statistical Variation Of The 3-Hour Maximum Crest Height in a Survival Sea State
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Topics: Chaos, Computational fluid dynamics, Design, Flumes, Probability, Seas, Statistics, Stress, Uncertainty, Waves
Proceedings Papers

On the Validity of CFD for Simulating a Shallow Water CALM Buoy in Extreme Waves

Henry Bandringa, Frédérick Jaouën, Joop Helder, Tim Bunnik
Proc. ASME. OMAE2021, Volume 1: Offshore Technology, V001T01A037, June 21–30, 2021
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2021-62738
https://doi.org/10.1115/OMAE2021-62738
View Paper titled, On the Validity of CFD for Simulating a Shallow Water CALM Buoy in Extreme Waves
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Topics: Buoys, Computational fluid dynamics, Mooring, Water, Waves
Proceedings Papers

Efficient Indicators for Screening of Random Waves for Wave Impacts on a Jacket Platform and a Fixed Offshore Wind Turbine

Tim Bunnik, Jule Scharnke, Erik-Jan de Ridder
Proc. ASME. OMAE2019, Volume 1: Offshore Technology; Offshore Geotechnics, V001T01A061, June 9–14, 2019
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2019-95481
https://doi.org/10.1115/OMAE2019-95481
View Paper titled, Efficient Indicators for Screening of Random Waves for Wave Impacts on a Jacket Platform and a Fixed Offshore Wind Turbine
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Topics: Offshore wind turbines, Waves, Design, Stress, Seas, Uncertainty, North Sea, Probability, Water, Computational fluid dynamics
Proceedings Papers

Useful Indicators for Screening of Sea States for Wave Impacts on Fixed and Floating Platforms

Tim Bunnik, Carl Trygve Stansberg, Csaba Pakozdi, Sebastien Fouques, Luke Somers
Proc. ASME. OMAE2018, Volume 1: Offshore Technology, V001T01A076, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78544
https://doi.org/10.1115/OMAE2018-78544
View Paper titled, Useful Indicators for Screening of Sea States for Wave Impacts on Fixed and Floating Platforms
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Topics: Seas, Waves, Design, Stress, Uncertainty, Probability, Computational fluid dynamics, Safety, Accidents, Floating structures
Proceedings Papers

Using Nonlinear Wave Kinematics to Estimate the Loads on Offshore Wind Turbines in 3-Hour Sea States

Tim Bunnik, Erik-Jan de Ridder
Proc. ASME. OMAE2018, Volume 10: Ocean Renewable Energy, V010T09A079, June 17–22, 2018
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-77807
https://doi.org/10.1115/OMAE2018-77807
View Paper titled, Using Nonlinear Wave Kinematics to Estimate the Loads on Offshore Wind Turbines in 3-Hour Sea States
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Topics: Kinematics, Nonlinear waves, Offshore wind turbines, Seas, Stress, Waves, Computational fluid dynamics, Water, Wind turbines, Boundary-value problems
Proceedings Papers

Simulation of Wave Impacts at Belwind Offshore Wind Farm and Comparison With Full-Scale Measurements

Tim Bunnik, Wout Weijtjens, Christof Devriendt
Proc. ASME. OMAE2017, Volume 10: Ocean Renewable Energy, V010T09A064, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61305
https://doi.org/10.1115/OMAE2017-61305
View Paper titled, Simulation of Wave Impacts at Belwind Offshore Wind Farm and Comparison With Full-Scale Measurements
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Topics: Ocean engineering, Simulation, Waves, Wind farms, Wind turbines, Computational fluid dynamics, Stress, Computer simulation, Turbines, Excitation
Proceedings Papers

Summary of the Joint Industry Project Wave Impact on Fixed Foundations (WiFi JIP)

Erik Jan de Ridder, Tim Bunnik, Johan M. Peeringa, Bo Terp Paulsen, Christof Wehmeyer, Philipp Gujer, Erik Asp
Proc. ASME. OMAE2017, Volume 10: Ocean Renewable Energy, V010T09A081, June 25–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-62040
https://doi.org/10.1115/OMAE2017-62040
View Paper titled, Summary of the Joint Industry Project Wave Impact on Fixed Foundations (WiFi JIP)
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Topics: Waves, Computational fluid dynamics, Design, Engineering simulation, Seas, Simulation, Stress, Atlantic Ocean, Boats, Computation
Proceedings Papers

Numerical Simulation of Nonlinear Free Surface Water Waves: Coupling of a Potential Flow Solver to a URANS/VOF Code

Bülent Düz, Tim Bunnik, Geert Kapsenberg, Guilherme Vaz
Proc. ASME. OMAE2016, Volume 2: CFD and VIV, V002T08A022, June 19–24, 2016
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54808
https://doi.org/10.1115/OMAE2016-54808
View Paper titled, Numerical Simulation of Nonlinear Free Surface Water Waves: Coupling of a Potential Flow Solver to a URANS/VOF Code
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Topics: Computer simulation, Flow (Dynamics), Water waves, Waves, Nonlinear waves
Proceedings Papers

Deterministic Simulation of Breaking Wave Impact and Flexible Response of a Fixed Offshore Wind Turbine

Tim Bunnik, Joop Helder, Erik-Jan de Ridder
Proc. ASME. OMAE2015, Volume 9: Ocean Renewable Energy, V009T09A049, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41989
https://doi.org/10.1115/OMAE2015-41989
View Paper titled, Deterministic Simulation of Breaking Wave Impact and Flexible Response of a Fixed Offshore Wind Turbine
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Topics: Offshore wind turbines, Simulation, Waves, Wind turbines, Computational fluid dynamics, Stress, Turbines, Computer simulation, Excitation, Calibration
Proceedings Papers

Turbulence Modeling for Free-Surface Flow Simulations in Offshore Applications

Henri J. L. van der Heiden, Arthur E. P. Veldman, Roel Luppes, Peter van der Plas, Joop Helder, Tim Bunnik
Proc. ASME. OMAE2015, Volume 2: CFD and VIV, V002T08A022, May 31–June 5, 2015
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41578
https://doi.org/10.1115/OMAE2015-41578
View Paper titled, Turbulence Modeling for Free-Surface Flow Simulations in Offshore Applications
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Topics: Flow simulation, Modeling, Ocean engineering, Turbulence, Eddies (Fluid dynamics), Viscosity, Boundary-value problems, Computational fluid dynamics, Design, Harbor and coastal engineering
Proceedings Papers

Non-Linear Wave Runup Along the Side of Ships Causing Green Water Problems: Experiments and First CFD Calculations

Bas Buchner, Joris van den Berg, Joop Helder, Tim Bunnik
Proc. ASME. OMAE2014, Volume 1A: Offshore Technology, V01AT01A002, June 8–13, 2014
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-23022
https://doi.org/10.1115/OMAE2014-23022
View Paper titled, Non-Linear Wave Runup Along the Side of Ships Causing Green Water Problems: Experiments and First CFD Calculations
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Topics: Computational fluid dynamics, Nonlinear waves, Ships, Water, Waves, Flow (Dynamics), Fluids, Reflection
Proceedings Papers

A Practical Method to Determine the Effect of Current on Wave Loads and Motions of Offshore Structures

Tim Bunnik
Proc. ASME. OMAE2011, Volume 3: Materials Technology; Jan Vugts Symposium on Design Methodology of Offshore Structures; Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures; Johan Wichers Symposium on Mooring of Floating Structures in Waves, 785-791, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49925
https://doi.org/10.1115/OMAE2011-49925
View Paper titled, A Practical Method to Determine the Effect of Current on Wave Loads and Motions of Offshore Structures
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Topics: Diffraction, Offshore structures, Stress, Wave drift forces, Waves, Flow (Dynamics), Cylinders, Pressure, Shapes, Ships
Proceedings Papers

Viscous Flow Effects of Passing Ships in Ports

Tim Bunnik, Serge Toxopeus
Proc. ASME. OMAE2011, Volume 3: Materials Technology; Jan Vugts Symposium on Design Methodology of Offshore Structures; Jo Pinkster Symposium on Second Order Wave Drift Forces on Floating Structures; Johan Wichers Symposium on Mooring of Floating Structures in Waves, 775-784, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49519
https://doi.org/10.1115/OMAE2011-49519
View Paper titled, Viscous Flow Effects of Passing Ships in Ports
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Topics: Diffraction, Gates (Closures), Reynolds-averaged Navier–Stokes equations, Ships, Viscous flow
Proceedings Papers

Calculation of Wave Forces and Internal Loads on a Semi-Submersible at Shallow Draft Using an iVOF Method

Rogier de Bruijn, Fons Huijs, Tim Bunnik, Rene´ Huijsmans, Marc Gerritsma
Proc. ASME. OMAE2011, Volume 7: CFD and VIV; Offshore Geotechnics, 175-185, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49236
https://doi.org/10.1115/OMAE2011-49236
View Paper titled, Calculation of Wave Forces and Internal Loads on a Semi-Submersible at Shallow Draft Using an iVOF Method
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Topics: Computational fluid dynamics, Semi-submersible offshore structures, Stress, Wave forces, Waves
Proceedings Papers

Extreme Wave Impact on Offshore Platforms and Coastal Constructions

Arthur E. P. Veldman, Roel Luppes, Tim Bunnik, Rene´ H. M. Huijsmans, Bulent Duz, Bogdan Iwanowski, Rik Wemmenhove, Mart J. A. Borsboom, Peter R. Wellens, Henri J. L. van der Heiden, Peter van der Plas
Proc. ASME. OMAE2011, Volume 7: CFD and VIV; Offshore Geotechnics, 365-376, June 19–24, 2011
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2011-49488
https://doi.org/10.1115/OMAE2011-49488
View Paper titled, Extreme Wave Impact on Offshore Platforms and Coastal Constructions
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Topics: Offshore platforms, Shorelines, Waves, Computational fluid dynamics, Computer simulation, Design, Mooring, Ocean engineering, Pressure, Shear stress
Proceedings Papers

Modelling the Effect of Sloshing on Ship Motions

Tim Bunnik, Arthur Veldman
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 1, 279-286, June 6–11, 2010
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20458
https://doi.org/10.1115/OMAE2010-20458
View Paper titled, Modelling the Effect of Sloshing on Ship Motions
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Topics: Modeling, Ships, Sloshing, Seas, Diffraction, Fluids, Computational fluid dynamics, Damping, Dynamics (Mechanics), Flow (Dynamics)
Proceedings Papers

Application of a VOF Method to Model Compressible Two-Phase Flow in Sloshing Tanks

Rik Wemmenhove, Roel Luppes, Arthur E. P. Veldman, Tim Bunnik
Proc. ASME. OMAE2008, Volume 5: Materials Technology; CFD and VIV, 603-612, June 15–20, 2008
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2008-57254
https://doi.org/10.1115/OMAE2008-57254
View Paper titled, Application of a VOF Method to Model Compressible Two-Phase Flow in Sloshing Tanks
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Topics: Sloshing, Two-phase flow, Fluids, Liquefied natural gas, Numerical analysis, Flow (Dynamics), Simulation, Air entrainment, Compressibility, Computer simulation