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Proceedings Papers

Experimental Investigation of Tip Vortex Influence on VIV of a Circular Cylinder at High Reynolds Numbers

M. Youssef, Simon Tödter, Jens Neugebauer, Ould el Moctar, Thomas E. Schellin
Proc. ASME. OMAE2020, Volume 6A: Ocean Engineering, V06AT06A018, August 3–7, 2020
Paper No: OMAE2020-19133
DOI: https://doi.org/10.1115/OMAE2020-19133
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Topics: Circular cylinders, Reynolds number, Vibration, Vortex-induced vibration, Wake turbulence
Proceedings Papers

Effect of Sinusoidal Oscillatory Flow on a Vertical Wall-Mounted Cylinder

HaKun Jang, Celalettin Emre Ozdemir, Mayank Tyagi, Jun-Hong Liang
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A009, August 3–7, 2020
Paper No: OMAE2020-18970
DOI: https://doi.org/10.1115/OMAE2020-18970
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Topics: Cylinders, Flow (Dynamics), Vortices, Wakes, Boundary layers, Circular cylinders, Computer simulation, Computer software, Creeping flow, Engineering simulation
Proceedings Papers

Vortex-Induced Vibration of a Spherical Body With Free Surface Effects: Application to Tugboats With Low Length-to-Beam Ratio

A. Chizfahm, V. Joshi, R. K. Jaiman
Proc. ASME. OMAE2020, Volume 8: CFD and FSI, V008T08A006, August 3–7, 2020
Paper No: OMAE2020-18560
DOI: https://doi.org/10.1115/OMAE2020-18560
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Topics: Degrees of freedom, Design, Dynamics (Mechanics), Finite element analysis, Floating bodies, Flow (Dynamics), Flow-induced vibrations, Fluids, Geometry, Hull
Proceedings Papers

Disparity Analysis for Three Floating Wind Turbine Aerodynamic Codes in Comparison

Tonio Sant, Daniel Micallef
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A001, November 3–6, 2019
Paper No: IOWTC2019-7509
DOI: https://doi.org/10.1115/IOWTC2019-7509
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Topics: Actuators, Aerodynamics, Airfoils, Blades, Boundary element methods, Computational fluid dynamics, Disks, Floating wind turbines, Modeling, Momentum
Proceedings Papers

Lifting Line Free Wake Vortex Filament Method for the Evaluation of Floating Offshore Wind Turbines: First Step — Validation for Fixed Wind Turbines

Raquel Martín-San-Román, José Azcona-Armendáriz, Alvaro Cuerva-Tejero
Proc. ASME. IOWTC2019, ASME 2019 2nd International Offshore Wind Technical Conference, V001T01A019, November 3–6, 2019
Paper No: IOWTC2019-7540
DOI: https://doi.org/10.1115/IOWTC2019-7540
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Topics: Blades, Floating wind turbines, Offshore wind turbines, Stress, Vortices, Wake turbulence, Wakes, Wind turbines
Proceedings Papers

A Coupled Wind-Wave-Turbine Solver for Offshore Wind Farm

Pin Lyu, Sung Goon Park, Lian Shen, Hui Li
Proc. ASME. IOWTC2018, ASME 2018 1st International Offshore Wind Technical Conference, V001T01A030, November 4–7, 2018
Paper No: IOWTC2018-1046
DOI: https://doi.org/10.1115/IOWTC2018-1046
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Topics: Ocean engineering, Turbines, Waves, Wind, Wind farms, Blades, Wakes, Actuators, Composite materials, Engineering simulation
Proceedings Papers

Numerical Analysis of Scale Effect on Propeller E1619

Xi Chen, Yushen Huang, Peng Wei, Zhiguo Zhang, Fengfu Jin
Proc. ASME. OMAE2018, Volume 7B: Ocean Engineering, V07BT06A043, June 17–22, 2018
Paper No: OMAE2018-78213
DOI: https://doi.org/10.1115/OMAE2018-78213
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Topics: Numerical analysis, Propellers, Fluids, Pressure, Water, Blades, Computational fluid dynamics, Engineering simulation, Navier-Stokes equations, Simulation
Proceedings Papers

Prediction of Propeller Tip Vortex Using OpenFOAM

Md Ashim Ali, Heather Peng, Wei Qiu, Rickard Bensow
Proc. ASME. OMAE2017, Volume 7A: Ocean Engineering, V07AT06A005, June 25–30, 2017
Paper No: OMAE2017-61146
DOI: https://doi.org/10.1115/OMAE2017-61146
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Topics: Propellers, Wake turbulence, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Eddies (Fluid dynamics), Hull, Model basin, Navier-Stokes equations, Noise (Sound), Steady state
Proceedings Papers

Numerical Investigation of Propeller Noise From Tip Vortex Cavitation

Wencai Zhu, Hongtao Gao, Yuchao Song
Proc. ASME. OMAE2017, Volume 7B: Ocean Engineering, V07BT06A046, June 25–30, 2017
Paper No: OMAE2017-62629
DOI: https://doi.org/10.1115/OMAE2017-62629
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Topics: Cavitation, Noise (Sound), Propellers, Wake turbulence, Sound pressure, Multiphase flow, Turbulence, Vorticity, Water
Proceedings Papers

Vortex-Induced Motion of a Square Cylinder at Moderate Reynolds Numbers

Chih-Hua Wu, Shengwei Ma, Chang-Wei Kang, Teck-Bin Arthur Lim, Rajeev Kumar Jaiman, Gabriel Weymouth, Owen Tutty
Proc. ASME. OMAE2016, Volume 2: CFD and VIV, V002T08A068, June 19–24, 2016
Paper No: OMAE2016-54190
DOI: https://doi.org/10.1115/OMAE2016-54190
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Topics: Cylinders, Reynolds number, Vortices, Simulation, Turbulence, Flow (Dynamics), Vortex shedding, Eddies (Fluid dynamics), Buoys, Computational fluid dynamics
Proceedings Papers

Freely Vibrating Two Side-by-Side Square Columns With Combined Translational Motions

Meng-Zhao Guan, Rajeev K. Jaiman, Chang-Wei Kang, Teck-Bin Arthur Lim
Proc. ASME. OMAE2016, Volume 2: CFD and VIV, V002T08A069, June 19–24, 2016
Paper No: OMAE2016-54517
DOI: https://doi.org/10.1115/OMAE2016-54517
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Topics: Computer simulation, Damping, Engineering simulation, Finite element methods, Flow-induced vibrations, Fluids, Physics, Reynolds number, Semi-submersible offshore structures, Simulation
Proceedings Papers

Flow-Induced Vibrations of Single and Tandem Square Columns

Guan Meng Zhao, Narasimha Rao Pillalamarri, Ravi Chaithanya Mysa, Rajeev K. Jaiman
Proc. ASME. OMAE2015, Volume 2: CFD and VIV, V002T08A053, May 31–June 5, 2015
Paper No: OMAE2015-41695
DOI: https://doi.org/10.1115/OMAE2015-41695
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Topics: Flow-induced vibrations, Wakes, Vortices, Fluids, Stress, Circular cylinders, Corners (Structural elements), Dimensions, Dynamics (Mechanics), Engineering simulation
Proceedings Papers

An Experimental Investigation of the Noise Sources Associated With Submerged High Flow Acoustic Measurements

Joseph W. Hall, Barrett Poole
Proc. ASME. OMAE2015, Volume 2: CFD and VIV, V002T08A064, May 31–June 5, 2015
Paper No: OMAE2015-42401
DOI: https://doi.org/10.1115/OMAE2015-42401
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Topics: Acoustics, Flow (Dynamics), Noise (Sound), Fluctuations (Physics), Flow separation, Instrumentation, Pressure, Pressure measurement, Wake turbulence, Wind tunnels
Proceedings Papers

Influence of Rigid Body Motions on Rotor Induced Velocities and Aerodynamic Loads of a Floating Horizontal Axis Wind Turbine

Jacobus B. de Vaal, Martin O. L. Hansen, Torgeir Moan
Proc. ASME. OMAE2014, Volume 9B: Ocean Renewable Energy, V09BT09A029, June 8–13, 2014
Paper No: OMAE2014-24227
DOI: https://doi.org/10.1115/OMAE2014-24227
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Topics: Horizontal axis wind turbines, Rotors, Stress, Wake turbulence, Computer simulation, Floating wind turbines, Inflow, Wakes
Proceedings Papers

Numerical Study of the Turbulent Wake of a Towed or Auto-Propelled Axisymmetrical Body in a Stratified Medium Using LES-VMS

B. Sainte-Rose, X. Lenhardt, O. Allain, A. Dervieux
Proc. ASME. OMAE2013, Volume 7: CFD and VIV, V007T08A053, June 9–14, 2013
Paper No: OMAE2013-10949
DOI: https://doi.org/10.1115/OMAE2013-10949
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Topics: Computer simulation, Cylinders, Equilibrium (Physics), Flow (Dynamics), Large eddy simulation, Propulsion, Turbulence, Wake turbulence, Wakes
Proceedings Papers

3D Simulation of Vortex Shedding Past Tapered Circular Cylinders in Subcritical Reynolds Numbers

V. Tamimi, M. Zeinoddini, A. Bakhtiari, M. Golestani
Proc. ASME. OMAE2012, Volume 5: Ocean Engineering; CFD and VIV, 931-939, July 1–6, 2012
Paper No: OMAE2012-84126
DOI: https://doi.org/10.1115/OMAE2012-84126
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Topics: Circular cylinders, Reynolds number, Simulation, Vortex shedding, Cylinders, Computational fluid dynamics, Computer simulation, Dislocations, Flow (Dynamics), Navier-Stokes equations
Proceedings Papers

Uniform Flow Past a Rotary Oscillating Circular Cylinder

Lue Derek Du, Charles Dalton
Proc. ASME. OMAE2011, Volume 7: CFD and VIV; Offshore Geotechnics, 567-574, June 19–24, 2011
Paper No: OMAE2011-50004
DOI: https://doi.org/10.1115/OMAE2011-50004
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Topics: Circular cylinders, Flow (Dynamics), Drag (Fluid dynamics), Vortex shedding, Wakes, Cylinders, Drag reduction, Navier-Stokes equations, Ocean engineering, Resonance
Proceedings Papers

Maintenance Planning of Offshore Wind Turbine Using Condition Monitoring Information

Jose´ G. Rangel-Rami´rez, John D. So̸rensen
Proc. ASME. OMAE2009, Volume 4: Ocean Engineering; Ocean Renewable Energy; Ocean Space Utilization, Parts A and B, 825-832, May 31–June 5, 2009
Paper No: OMAE2009-79159
DOI: https://doi.org/10.1115/OMAE2009-79159
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Topics: Condition monitoring, Maintenance, Offshore wind turbines, Inspection, Fatigue, Steel, Turbulence, Wind, Corrosion, Cycles
Proceedings Papers

VIV of a Composite Riser at Moderate Reynolds Number Using CFD

T. Rakshit, S. Atluri, C. Dalton
Proc. ASME. OMAE2005, 24th International Conference on Offshore Mechanics and Arctic Engineering: Volume 3, 853-865, June 12–17, 2005
Paper No: OMAE2005-67206
DOI: https://doi.org/10.1115/OMAE2005-67206
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Topics: Composite materials, Computational fluid dynamics, Pipeline risers, Reynolds number, Risers (Casting), Vortex-induced vibration, Damping, Vibration, Flow (Dynamics), Fluid dynamics