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Proceedings Papers

Modeling of Hydroacoustic Noise From Marine Propellers With Tip Vortex Cavitation

Zhi Cheng, Suraj Kashyap, Brendan Smoker, Giorgio Burella, Rajeev Jaiman
Proc. ASME. OMAE2024, Volume 5B: Ocean Engineering, V05BT06A051, June 9–14, 2024
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2024-125991
https://doi.org/10.1115/OMAE2024-125991
View Paper titled, Modeling of Hydroacoustic Noise From Marine Propellers With Tip Vortex Cavitation
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Topics: Cavitation, Large eddy simulation, Marine propellers, Modeling, Noise (Sound), Underwater acoustics, Wake turbulence
Proceedings Papers

Study on Self-Propelled Wake Characteristics of Surface Ship

Han Xiang, Weihua Deng, Yanlin Zou, Xunming Wang, Dakui Feng
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A040, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-104552
https://doi.org/10.1115/OMAE2023-104552
View Paper titled, Study on Self-Propelled Wake Characteristics of Surface Ship
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Topics: Ships, Wake turbulence, Wakes
Proceedings Papers

Stochastic Vortex-Induced Vibration in Free-Stream Turbulence Using a Phenomenological Model

Rameez Badhurshah, Narakorn Srinil, John R. Chaplin, Philipp Thies, Lars Johanning, Alistair G. L. Borthwick, Vengatesan Venugopal
Proc. ASME. OMAE2023, Volume 7: CFD & FSI, V007T08A032, June 11–16, 2023
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2023-105249
https://doi.org/10.1115/OMAE2023-105249
View Paper titled, Stochastic Vortex-Induced Vibration in Free-Stream Turbulence Using a Phenomenological Model
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Topics: Free stream turbulence, Vortex-induced vibration, Turbulence, Differential equations, Cables, Flow (Dynamics), Wakes, Circular cylinders, Cylinders, Design
Proceedings Papers

Propulsive Performance of a Novel Crescent-Shaped Wind Sail Analyzed With Unsteady RANS

Heng Zhu, Melisa Begüm Nikmanesh, Hua-Dong Yao, Bengt Ramne, Jonas W. Ringsberg
Proc. ASME. OMAE2022, Volume 7: CFD and FSI, V007T08A053, June 5–10, 2022
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2022-79867
https://doi.org/10.1115/OMAE2022-79867
View Paper titled, Propulsive Performance of a Novel Crescent-Shaped Wind Sail Analyzed With Unsteady RANS
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Topics: Propulsion, Reynolds-averaged Navier–Stokes equations, Ships, Wake turbulence, Wind
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-19133
https://doi.org/10.1115/OMAE2020-19133
View Paper titled, Experimental Investigation of Tip Vortex Influence on VIV of a Circular Cylinder at High Reynolds Numbers
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18970
https://doi.org/10.1115/OMAE2020-18970
View Paper titled, Effect of Sinusoidal Oscillatory Flow on a Vertical Wall-Mounted Cylinder
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2020-18560
https://doi.org/10.1115/OMAE2020-18560
View Paper titled, Vortex-Induced Vibration of a Spherical Body With Free Surface Effects: Application to Tugboats With Low Length-to-Beam Ratio
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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
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2019-7509
https://doi.org/10.1115/IOWTC2019-7509
View Paper titled, Disparity Analysis for Three Floating Wind Turbine Aerodynamic Codes in Comparison
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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
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2019-7540
https://doi.org/10.1115/IOWTC2019-7540
View Paper titled, Lifting Line Free Wake Vortex Filament Method for the Evaluation of Floating Offshore Wind Turbines: First Step — Validation for Fixed Wind Turbines
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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
Publisher: American Society of Mechanical Engineers
Paper No: IOWTC2018-1046
https://doi.org/10.1115/IOWTC2018-1046
View Paper titled, A Coupled Wind-Wave-Turbine Solver for Offshore Wind Farm
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2018-78213
https://doi.org/10.1115/OMAE2018-78213
View Paper titled, Numerical Analysis of Scale Effect on Propeller E1619
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-61146
https://doi.org/10.1115/OMAE2017-61146
View Paper titled, Prediction of Propeller Tip Vortex Using OpenFOAM
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2017-62629
https://doi.org/10.1115/OMAE2017-62629
View Paper titled, Numerical Investigation of Propeller Noise From Tip Vortex Cavitation
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54190
https://doi.org/10.1115/OMAE2016-54190
View Paper titled, Vortex-Induced Motion of a Square Cylinder at Moderate Reynolds Numbers
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2016-54517
https://doi.org/10.1115/OMAE2016-54517
View Paper titled, Freely Vibrating Two Side-by-Side Square Columns With Combined Translational Motions
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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

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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-42401
https://doi.org/10.1115/OMAE2015-42401
View Paper titled, An Experimental Investigation of the Noise Sources Associated With Submerged High Flow Acoustic Measurements
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Topics: Acoustics, Flow (Dynamics), Noise (Sound), Fluctuations (Physics), Flow separation, Instrumentation, Pressure, Pressure measurement, Wake turbulence, Wind tunnels
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2015-41695
https://doi.org/10.1115/OMAE2015-41695
View Paper titled, Flow-Induced Vibrations of Single and Tandem Square Columns
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Topics: Flow-induced vibrations, Wakes, Vortices, Fluids, Stress, Circular cylinders, Corners (Structural elements), Dimensions, Dynamics (Mechanics), Engineering simulation
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2014-24227
https://doi.org/10.1115/OMAE2014-24227
View Paper titled, Influence of Rigid Body Motions on Rotor Induced Velocities and Aerodynamic Loads of a Floating Horizontal Axis Wind Turbine
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-10949
https://doi.org/10.1115/OMAE2013-10949
View Paper titled, Numerical Study of the Turbulent Wake of a Towed or Auto-Propelled Axisymmetrical Body in a Stratified Medium Using LES-VMS
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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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2012-84126
https://doi.org/10.1115/OMAE2012-84126
View Paper titled, 3D Simulation of Vortex Shedding Past Tapered Circular Cylinders in Subcritical Reynolds Numbers
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Topics: Circular cylinders, Reynolds number, Simulation, Vortex shedding, Cylinders, Computational fluid dynamics, Computer simulation, Dislocations, Flow (Dynamics), Navier-Stokes equations