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Journal Articles

The Impact of Flapping Trajectories on the Induced Thrust of a Single and Tandem Configuration Flapping Foil

Duppala Azad, A. Sunny Kumar, Venkata Ramana Menda, Prafulla Kumar Swain, Srinivas Vadapalli, Divakar Bommana
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2024, 146(5): 051301.
Paper No: OMAE-23-1125
https://doi.org/10.1115/1.4064500
Published Online: February 9, 2024
View Article titled, The Impact of Flapping Trajectories on the Induced Thrust of a Single and Tandem Configuration Flapping Foil
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Topics: Thrust, Trajectories (Physics), Vortices
Journal Articles

Impacts of the Bottom Vortex on the Surrounding Flow Characteristics of a Semi-Submerged Rectangular Cylinder Under Four Aspect Ratios

Jiaqi Zhou, Junsheng Ren, Dongyue Li, Can Tu, Weiwei Bai
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. August 2024, 146(4): 041901.
Paper No: OMAE-23-1066
https://doi.org/10.1115/1.4063853
Published Online: January 22, 2024
View Article titled, Impacts of the Bottom Vortex on the Surrounding Flow Characteristics of a Semi-Submerged Rectangular Cylinder Under Four Aspect Ratios
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Topics: Cylinders, Flow (Dynamics), Pressure, Turbulence, Vortices, Simulation, Boundary layers
Journal Articles

Effect of Flapping Trajectory and Interfoil Distance on Propulsive Performance of a Tandem Flapping Foil

Prafulla Kumar Swain, Challa Balaji Naga Sai Abhishikt, Ganti Naga Alekhya, Siva Prasad Dora, Ashok K. Barik
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. February 2023, 145(1): 010902.
Paper No: OMAE-21-1173
https://doi.org/10.1115/1.4055284
Published Online: September 26, 2022
View Article titled, Effect of Flapping Trajectory and Interfoil Distance on Propulsive Performance of a Tandem Flapping Foil
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Topics: Thrust, Trajectories (Physics), Wakes, Simulation, Vortices
Journal Articles

Computational Fluid Dynamics Investigation of Flow in Scour Protection Around a Mono-Pile With the Volume-Averaged k-ω Model

Yanyan Zhai, Erik Damgaard Christensen
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2022, 144(5): 051901.
Paper No: OMAE-22-1022
https://doi.org/10.1115/1.4054393
Published Online: June 20, 2022
View Article titled, Computational Fluid Dynamics Investigation of Flow in Scour Protection Around a Mono-Pile With the Volume-Averaged k-ω Model
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Topics: Flow (Dynamics), Porous materials, Porosity, Turbulence, Vortices
Journal Articles

Numerical Solutions of Two-Dimensional Navier–Stokes Equations Based on a Generalized Harmonic Polynomial Cell Method With Non-Uniform Grid

Xueying Yu, Yanlin Shao, David R. Fuhrman
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. June 2022, 144(3): 031903.
Paper No: OMAE-21-1133
https://doi.org/10.1115/1.4053539
Published Online: February 10, 2022
View Article titled, Numerical Solutions of Two-Dimensional Navier–Stokes Equations Based on a Generalized Harmonic Polynomial Cell Method With Non-Uniform Grid
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Topics: Circular cylinders, Cylinders, Errors, Flow (Dynamics), Navier-Stokes equations, Poisson equation, Polynomials, Pressure, Vortices
Journal Articles

Direct Numerical Simulations of Horizontally Oblique Flows Past Three-Dimensional Circular Cylinder Near a Plane Boundary

Chunning Ji, Zhimeng Zhang, Dong Xu, Narakorn Srinil
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research Papers
J. Offshore Mech. Arct. Eng. October 2020, 142(5): 051903.
Paper No: OMAE-19-1128
https://doi.org/10.1115/1.4046563
Published Online: March 30, 2020
View Article titled, Direct Numerical Simulations of Horizontally Oblique Flows Past Three-Dimensional Circular Cylinder Near a Plane Boundary
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Topics: Circular cylinders, Computer simulation, Cylinders, Flow (Dynamics), Vortex shedding, Wakes, Vortices, Fluid-dynamic forces, Drag (Fluid dynamics), Hydrodynamics
Journal Articles

Numerical Investigation of Bionic Rudder With Leading-Edge Protuberances

Hongtao Gao, Wencai Zhu
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2020, 142(1): 011802.
Paper No: OMAE-17-1201
https://doi.org/10.1115/1.4044073
Published Online: July 17, 2019
View Article titled, Numerical Investigation of Bionic Rudder With Leading-Edge Protuberances
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Topics: Bionics, Drag (Fluid dynamics), Flow (Dynamics), Vortices
Journal Articles

Effect of Wake Alignment on Turbine Blade Loading Distribution and Power Coefficient

David H. Menéndez Arán, Ye Tian, Spyros A. Kinnas
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2019, 141(4): 041901.
Paper No: OMAE-15-1052
https://doi.org/10.1115/1.4041669
Published Online: January 17, 2019
View Article titled, Effect of Wake Alignment on Turbine Blade Loading Distribution and Power Coefficient
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Topics: Blades, Optimization, Turbines, Vortices, Wakes, Geometry, Shapes
Journal Articles

Influence of Vortex-Induced Loads on the Motion of SPAR-Type Wind Turbine: A Coupled Aero-Hydro-Vortex-Mooring Investigation

Yan Li, Liqin Liu, Qiang Zhu, Ying Guo, Zhiqiang Hu, Yougang Tang
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. October 2018, 140(5): 051903.
Paper No: OMAE-17-1185
https://doi.org/10.1115/1.4040048
Published Online: May 21, 2018
View Article titled, Influence of Vortex-Induced Loads on the Motion of SPAR-Type Wind Turbine: A Coupled Aero-Hydro-Vortex-Mooring Investigation
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Topics: Stress, Vortex shedding, Vortices, Waves, Mooring
Journal Articles

Structural Dynamic Analysis of a Tidal Current Turbine Using Geometrically Exact Beam Theory

Qi Wang, Pengkun Zhang, Ye Li
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2018, 140(2): 021903.
Paper No: OMAE-16-1110
https://doi.org/10.1115/1.4038172
Published Online: November 16, 2017
View Article titled, Structural Dynamic Analysis of a Tidal Current Turbine Using Geometrically Exact Beam Theory
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Topics: Blades, Euler-Bernoulli beam theory, Stress, Tidal turbines, Tides, Turbines, Vortices, Fluid-dynamic forces, Transients (Dynamics), Composite materials
Journal Articles

Steady-State Hydrodynamic Power Attenuation by Finned-Buoys

A. Spicer Bak, Michael E. McCormick
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2018, 140(1): 011801.
Paper No: OMAE-15-1017
https://doi.org/10.1115/1.4037951
Published Online: October 11, 2017
View Article titled, Steady-State Hydrodynamic Power Attenuation by Finned-Buoys
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Topics: Buoys, Computational fluid dynamics, Drag (Fluid dynamics), Flow (Dynamics), Pressure, Reynolds number, Steady state, Vortices, Yaw, Wakes
Journal Articles

Bilge-Keel Influence on Free Decay of Roll Motion of a Realistic Hull

Yichen Jiang, Ronald W. Yeung
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2017, 139(4): 041801.
Paper No: OMAE-15-1123
https://doi.org/10.1115/1.4036326
Published Online: May 15, 2017
View Article titled, Bilge-Keel Influence on Free Decay of Roll Motion of a Realistic Hull
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Topics: Hull, Keel, Ships, Vorticity, Vortices, Simulation, Fluids, Damping
Journal Articles

Numerical Study of Seabed Boundary Layer Flow Around Monopile and Gravity-Based Wind Turbine Foundations

Muk Chen Ong, Eirik Trygsland, Dag Myrhaug
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2017, 139(4): 042001.
Paper No: OMAE-16-1029
https://doi.org/10.1115/1.4036208
Published Online: May 5, 2017
View Article titled, Numerical Study of Seabed Boundary Layer Flow Around Monopile and Gravity-Based Wind Turbine Foundations
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Topics: Boundary layers, Flow (Dynamics), Gravity (Force), Seabed, Shear stress, Simulation, Vortices
Journal Articles

Numerical Study on the Effect of Tandem Spacing on Flow-Induced Motions of Two Cylinders With Passive Turbulence Control

Lin Ding, Li Zhang, Chunmei Wu, Eun Soo Kim, Michael M. Bernitsas
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. April 2017, 139(2): 021801.
Paper No: OMAE-15-1028
https://doi.org/10.1115/1.4034760
Published Online: October 21, 2016
View Article titled, Numerical Study on the Effect of Tandem Spacing on Flow-Induced Motions of Two Cylinders With Passive Turbulence Control
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Topics: Cylinders, Flow (Dynamics), Turbulence, Vortex-induced vibration, Vortices
Journal Articles

Linear Dynamic Stability Analysis of a Surface-Piercing Plate Advancing at High Forward Speed

Babak Ommani, Odd M. Faltinsen
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. December 2015, 137(6): 061802.
Paper No: OMAE-14-1004
https://doi.org/10.1115/1.4031578
Published Online: October 5, 2015
View Article titled, Linear Dynamic Stability Analysis of a Surface-Piercing Plate Advancing at High Forward Speed
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Topics: Dynamic stability, Yaw, Damping, Vessels, Vortices
Journal Articles

RANS Simulation Versus Experiments of Flow Induced Motion of Circular Cylinder With Passive Turbulence Control at 35,000 < RE < 130,000

Wei Wu, Michael M. Bernitsas, Kevin Maki
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. November 2014, 136(4): 041802.
Paper No: OMAE-11-1076
https://doi.org/10.1115/1.4027895
Published Online: July 29, 2014
View Article titled, RANS Simulation Versus Experiments of Flow Induced Motion of Circular Cylinder With Passive Turbulence Control at 35,000 &lt; RE &lt; 130,000
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Topics: Cylinders, Simulation, Vortices, Turbulence, Water, Flow (Dynamics), Vortex-induced vibration, Oscillations, Circular cylinders, Displacement
Journal Articles

Turbulent Flow Around a Semi-Submerged Rectangular Cylinder

Tufan Arslan, Stefano Malavasi, Bjørnar Pettersen, Helge I. Andersson
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. November 2013, 135(4): 041801.
Paper No: OMAE-12-1032
https://doi.org/10.1115/1.4025144
Published Online: September 27, 2013
View Article titled, Turbulent Flow Around a Semi-Submerged Rectangular Cylinder
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Topics: Cylinders, Drag (Fluid dynamics), Flow (Dynamics), Simulation, Turbulence, Water, Engineering simulation, Boundary-value problems, Vortices
Journal Articles

Lateral Force and Yaw Moment on a Slender Body in Forward Motion at a Yaw Angle

Ronald W. Yeung, Robert K. M. Seah, John T. Imamura
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2013, 135(3): 031101.
Paper No: OMAE-08-1078
https://doi.org/10.1115/1.4006153
Published Online: March 28, 2013
View Article titled, Lateral Force and Yaw Moment on a Slender Body in Forward Motion at a Yaw Angle
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Topics: Flow (Dynamics), Vortices, Vorticity, Yaw, Boundary-value problems, Fluids
Journal Articles

Parametric Adjustments to the Rankine Vortex Wind Model for Gulf of Mexico Hurricanes

Chan Kwon Jeong, Vijay Panchang, Zeki Demirbilek
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Ocean Engineering
J. Offshore Mech. Arct. Eng. November 2012, 134(4): 041102.
https://doi.org/10.1115/1.4006148
Published Online: July 12, 2012
View Article titled, Parametric Adjustments to the Rankine Vortex Wind Model for Gulf of Mexico Hurricanes
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Topics: Wind, Wind velocity, Storms, Waves, Gulf of Mexico, Vortices, Shapes
Journal Articles

Potential Flow Theory and Numerical Analysis of Forces on Cylinders Induced by Oscillating Disturbances

Daniel T. Valentine, Farshad Madhi
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Offshore Technology
J. Offshore Mech. Arct. Eng. August 2012, 134(3): 031301.
https://doi.org/10.1115/1.4005180
Published Online: February 1, 2012
View Article titled, Potential Flow Theory and Numerical Analysis of Forces on Cylinders Induced by Oscillating Disturbances
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Topics: Cylinders, Flow (Dynamics), Vortices, Numerical analysis, Circular cylinders