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Journal Articles

Enhancing Axial Flow Fan Performance in Air-Cooled Condensers: Tip Vortex Manipulators and Comparative Analysis of Numerical Simulation and Experimental Testing

Johannes P. Pretorius, Sybrand J. van der Spuy, Jr.
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2024, 146(9): 091203.
Paper No: FE-23-1543
https://doi.org/10.1115/1.4064854
Published Online: April 5, 2024
View Article titled, Enhancing Axial Flow Fan Performance in Air-Cooled Condensers: Tip Vortex Manipulators and Comparative Analysis of Numerical Simulation and Experimental Testing
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Topics: Blades, Computer simulation, Design, Flow (Dynamics), Pressure, Testing, Vortices, Wake turbulence, Leakage, Axial flow
Journal Articles

Elements of a General Theory of Airplane-Wing Design

Walter C. Durfee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 1919, 41: 465–471.
https://doi.org/10.1115/1.4059415
Published Online: December 14, 2023
View Article titled, Elements of a General Theory of Airplane-Wing Design
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Topics: Aircraft, Design, Wings, Vortices, Eddies (Fluid dynamics), Explosions, Fluids, Friction, Shapes, Wake turbulence
Journal Articles

Model Verification and Experimental Study of the Turbomachinery Wake Flow Field Reconstruction

Hanting Gao, Xu Dong, Ruize Xu, Lei Gao, Dakun Sun, Xiaofeng Sun
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2024, 146(2): 021203.
Paper No: FE-23-1381
https://doi.org/10.1115/1.4064104
Published Online: December 11, 2023
View Article titled, Model Verification and Experimental Study of the Turbomachinery Wake Flow Field Reconstruction
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Topics: Flow (Dynamics), Rotors, Turbomachinery, Vortices, Wake turbulence, Wakes, Interpolation, Vorticity, Errors
Journal Articles

Reynolds Number Effects on Turbulent Wakes Generated by Rectangular Cylinders With Streamwise Aspect Ratios Between 1 and 4

Manqi Liu, Sedem Kumahor, Mark F. Tachie
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2024, 146(2): 021303.
Paper No: FE-23-1176
https://doi.org/10.1115/1.4063434
Published Online: October 11, 2023
View Article titled, Reynolds Number Effects on Turbulent Wakes Generated by Rectangular Cylinders With Streamwise Aspect Ratios Between 1 and 4
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Topics: Cylinders, Flow (Dynamics), Reynolds number, Shear (Mechanics), Stress, Turbulence, Wakes, Density, Wake turbulence, Probability
Journal Articles

Effect of Tip-Mounted Propeller and Trailing-Edge Flap on Wing's Lift and Drag Coefficients and Vortical Wake

G. Lin, T. Ni, T. Lee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2024, 146(1): 011201.
Paper No: FE-23-1154
https://doi.org/10.1115/1.4063330
Published Online: October 3, 2023
View Article titled, Effect of Tip-Mounted Propeller and Trailing-Edge Flap on Wing's Lift and Drag Coefficients and Vortical Wake
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Topics: Drag (Fluid dynamics), Propellers, Rotation, Wakes, Wings, Deflection, Slipstream, Wake turbulence
Journal Articles

Experimental Study of Turbulent Wake Flow Around Trapezoidal Cylinders With Varying Streamwise Aspect Ratios

Jinhao Kang, Mark F. Tachie
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2023, 145(8): 081301.
Paper No: FE-22-1636
https://doi.org/10.1115/1.4062086
Published Online: March 30, 2023
View Article titled, Experimental Study of Turbulent Wake Flow Around Trapezoidal Cylinders With Varying Streamwise Aspect Ratios
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Topics: Cylinders, Flow (Dynamics), Stress, Wakes, Turbulence, Wake turbulence, Vortices, Density
Journal Articles

Lift Computation Through Crossflow Measurement Behind a Rectangular Semiwing in Ground Effect

G. Lin, T. Lee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2023, 145(3): 031207.
Paper No: FE-22-1424
https://doi.org/10.1115/1.4056340
Published Online: December 22, 2022
View Article titled, Lift Computation Through Crossflow Measurement Behind a Rectangular Semiwing in Ground Effect
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Topics: Chords (Trusses), Computation, Drag (Fluid dynamics), Lift (Fluid dynamics), Vortices, Vorticity, Wake turbulence, Wakes, Wings, Flow (Dynamics)
Journal Articles

Effect of Winglets on Wing Tip Vortices

Philipp Epple, Michael Steppert, Michael Florschuetz
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Photo Gallery
J. Fluids Eng. April 2022, 144(4): 040906.
Paper No: FE-21-1671
https://doi.org/10.1115/1.4053573
Published Online: January 29, 2022
View Article titled, Effect of Winglets on Wing Tip Vortices
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Topics: Wake turbulence, Wings
Journal Articles

Effect of Ground Boundary Condition on Near-Field Wingtip Vortex Flow and Lift-Induced Drag

A. Lu, T. Lee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2021, 143(3): 031301.
Paper No: FE-20-1391
https://doi.org/10.1115/1.4048875
Published Online: November 18, 2020
View Article titled, Effect of Ground Boundary Condition on Near-Field Wingtip Vortex Flow and Lift-Induced Drag
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Topics: Boundary-value problems, Drag (Fluid dynamics), Flow (Dynamics), Vortices, Wake turbulence, Wings
Journal Articles

Transition and Turbulence Modeling for the Prediction of Cavitating Tip Vortices

Rens Liebrand, Maarten Klapwijk, Thomas Lloyd, Guilherme Vaz
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2021, 143(1): 011202.
Paper No: FE-20-1067
https://doi.org/10.1115/1.4048133
Published Online: October 5, 2020
View Article titled, Transition and Turbulence Modeling for the Prediction of Cavitating Tip Vortices
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Topics: Boundary layers, Eddies (Fluid dynamics), Errors, Flow (Dynamics), Modeling, Simulation, Turbulence, Vortices, Wings, Delay differential equations
Journal Articles

Passive Wingtip Vortex Control by Using Tip-Mounted Half Delta Wings in Ground Effect

Anan Lu, Tim Lee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2020, 142(2): 021201.
Paper No: FE-19-1332
https://doi.org/10.1115/1.4044669
Published Online: October 4, 2019
View Article titled, Passive Wingtip Vortex Control by Using Tip-Mounted Half Delta Wings in Ground Effect
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Topics: Vortex flow, Vortices, Vorticity, Wake turbulence, Wings, Drag (Fluid dynamics)
Journal Articles

Contributions of Tip Leakage and Inlet Diffusion on Inducer Backflow

D. Tate Fanning, Steven E. Gorrell, Daniel Maynes, Kerry Oliphant
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2019, 141(12): 121102.
Paper No: FE-18-1814
https://doi.org/10.1115/1.4043770
Published Online: June 17, 2019
View Article titled, Contributions of Tip Leakage and Inlet Diffusion on Inducer Backflow
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Topics: Blades, Cavitation, Diffusion (Physics), Flow (Dynamics), Wake turbulence, Leakage flows, Clearances (Engineering)
Journal Articles

Experimental Study of Aerodynamics and Wingtip Vortex of a Rectangular Wing in Flat Ground Effect

A. Lu, V. Tremblay-Dionne, T. Lee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2019, 141(11): 111108.
Paper No: FE-19-1039
https://doi.org/10.1115/1.4043593
Published Online: May 17, 2019
View Article titled, Experimental Study of Aerodynamics and Wingtip Vortex of a Rectangular Wing in Flat Ground Effect
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Topics: Aerodynamics, Vortices, Wake turbulence, Wings, Drag (Fluid dynamics), Flow (Dynamics), Boundary layers
Journal Articles

Investigation of Lamb–Oseen Vortex Evolution and Decay in Ground Proximity With Obstacle

Xiao Hu, Guoqing Zhang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2019, 141(1): 011203.
Paper No: FE-17-1792
https://doi.org/10.1115/1.4040441
Published Online: June 27, 2018
View Article titled, Investigation of Lamb–Oseen Vortex Evolution and Decay in Ground Proximity With Obstacle
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Topics: Vortices, Wake turbulence
Journal Articles

Performance Assessment of Transition Models for Three-Dimensional Flow Over NACA4412 Wings at Low Reynolds Numbers

İlyas Karasu, Mustafa Özden, Mustafa Serdar Genç
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2018, 140(12): 121102.
Paper No: FE-17-1695
https://doi.org/10.1115/1.4040228
Published Online: June 13, 2018
View Article titled, Performance Assessment of Transition Models for Three-Dimensional Flow Over NACA4412 Wings at Low Reynolds Numbers
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Topics: Flow (Dynamics), Reynolds number, Turbulence, Wings, Smoke, Wire, Wake turbulence
Journal Articles

Numerical Simulations for the Wake Prediction of a Marine Propeller in Straight-Ahead Flow and Oblique Flow

E. Guilmineau, G. B. Deng, A. Leroyer, P. Queutey, M. Visonneau, J. Wackers
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2018, 140(2): 021111.
Paper No: FE-16-1574
https://doi.org/10.1115/1.4037984
Published Online: November 3, 2017
View Article titled, Numerical Simulations for the Wake Prediction of a Marine Propeller in Straight-Ahead Flow and Oblique Flow
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Topics: Flow (Dynamics), Propellers, Turbulence, Wakes, Computer simulation, Reynolds-averaged Navier–Stokes equations, Blades, Wake turbulence, Marine propellers
Journal Articles

Vortex Dynamics in the Wake of Three Generic Types of Freestream Turbines

Matthieu Boudreau, Guy Dumas
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2018, 140(2): 021106.
Paper No: FE-16-1470
https://doi.org/10.1115/1.4037974
Published Online: October 24, 2017
View Article titled, Vortex Dynamics in the Wake of Three Generic Types of Freestream Turbines
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Topics: Turbines, Vortices, Wakes, Wake turbulence, Flow (Dynamics), Dynamics (Mechanics), Axial flow
Journal Articles

Experimental Study on the Effect of Number of Bubble Occurrences on Tip Vortex Cavitation Noise Scaling Law

Jisoo Park, Woojae Seong
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2017, 139(6): 061303.
Paper No: FE-16-1204
https://doi.org/10.1115/1.4035929
Published Online: April 5, 2017
View Article titled, Experimental Study on the Effect of Number of Bubble Occurrences on Tip Vortex Cavitation Noise Scaling Law
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Topics: Bubbles, Cavitation, Hydrofoil, Inflow, Noise (Sound), Scaling laws (Mathematical physics), Acoustics, Tunnels, Wake turbulence, Pressure
Journal Articles

Self-Similarity Analysis of Turbulent Wake Flows

Tie Wei
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2017, 139(5): 051203.
Paper No: FE-16-1223
https://doi.org/10.1115/1.4035633
Published Online: March 16, 2017
View Article titled, Self-Similarity Analysis of Turbulent Wake Flows
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Topics: Approximation, Flow (Dynamics), Momentum, Shapes, Wake turbulence, Wakes, Shear stress, Turbulence
Journal Articles

The Wingtip Vortex of a Dimpled Wing With an Endplate

Christopher C. Beves, Tracie J. Barber
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2017, 139(2): 021202.
Paper No: FE-15-1966
https://doi.org/10.1115/1.4034525
Published Online: November 3, 2016
View Article titled, The Wingtip Vortex of a Dimpled Wing With an Endplate
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Topics: Turbulence, Vortices, Wake turbulence, Wakes, Wings, Flow (Dynamics)