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Journal Articles

Entrance Lengths for Fully Developed Laminar Flow in Eccentric Annulus

Åsmund Aamodt Resell, Knut Erik Teigen Giljarhus, Hans Joakim Skadsem
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2025, 147(5): 051302.
Paper No: FE-24-1413
https://doi.org/10.1115/1.4067129
Published Online: December 9, 2024
View Article titled, Entrance Lengths for Fully Developed Laminar Flow in Eccentric Annulus
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Topics: Annulus, Flow (Dynamics), Fluids, Reynolds number
Journal Articles

Heat Transfer in Double Pipe Heat Exchangers With Small Tube Spacing

Jan Havlík, Tomáš Dlouhý, Jakub Krempaský
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2025, 147(4): 041204.
Paper No: FE-24-1370
https://doi.org/10.1115/1.4066930
Published Online: November 21, 2024
View Article titled, Heat Transfer in Double Pipe Heat Exchangers With Small Tube Spacing
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Topics: Annulus, Cooling, Flow (Dynamics), Heat, Heat exchangers, Heat transfer, Pipes, Reynolds number, Temperature, Water
Journal Articles

Experimental Investigation of Biofouled Ship Control Surface Performance

Alexander Laun
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2025, 147(5): 051201.
Paper No: FE-24-1365
https://doi.org/10.1115/1.4067035
Published Online: November 21, 2024
View Article titled, Experimental Investigation of Biofouled Ship Control Surface Performance
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Topics: Biofouling, Chords (Trusses), Drag (Fluid dynamics), Hydrofoil, Reynolds number, Ships, Surface roughness, Wind tunnels, Marine fouling, Testing
Journal Articles

Data-Guided Low-Reynolds-Number Corrections for Two-Equation Models

Xiaohan Hu, George Huang, Robert Kunz, Xiang Yang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2025, 147(2): 021502.
Paper No: FE-24-1237
https://doi.org/10.1115/1.4066642
Published Online: October 23, 2024
View Article titled, Data-Guided Low-Reynolds-Number Corrections for Two-Equation Models
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Topics: Boundary layers, Flow (Dynamics), Pressure gradient, Skin friction (Fluid dynamics), Energy dissipation, Polishing equipment, Pressure, Reynolds number, Viscosity, Eddies (Fluid dynamics)
Journal Articles

Analysis of ansys fluent for Wall-Modeled Large-Eddy Simulation of Turbulent Channel Flow

Weiyi Li, Marco G. Giometto
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011503.
Paper No: FE-24-1049
https://doi.org/10.1115/1.4066485
Published Online: September 30, 2024
View Article titled, Analysis of ansys fluent for Wall-Modeled Large-Eddy Simulation of Turbulent Channel Flow
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Topics: Channel flow, Flow (Dynamics), Large eddy simulation, Oscillations, Resolution (Optics), Simulation, Spectra (Spectroscopy), Statistics, Turbulence, Reynolds number
Journal Articles

Exploring Near-Wake Structures: Bio-Inspired Convergent-Divergent Riblets on Circular Bluff Bodies

Arash Mohammadikarachi, Mustafa Z. Yousif, Juhun Song, Hee-Chang Lim
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011202.
Paper No: FE-24-1211
https://doi.org/10.1115/1.4066113
Published Online: August 24, 2024
View Article titled, Exploring Near-Wake Structures: Bio-Inspired Convergent-Divergent Riblets on Circular Bluff Bodies
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Topics: Biomimetics, Circular cylinders, Cylinders, Drag (Fluid dynamics), Flow (Dynamics), Force measurement, Particle image velocimetry, Wakes, Wire, Turbulence
Journal Articles

Effects of Reynolds Number on the Wake Characteristics of a Notchback Ahmed Body

Newton F. Ouedraogo, Ebenezer E. Essel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2024, 146(11): 111302.
Paper No: FE-23-1588
https://doi.org/10.1115/1.4065225
Published Online: May 20, 2024
View Article titled, Effects of Reynolds Number on the Wake Characteristics of a Notchback Ahmed Body
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Topics: Flow (Dynamics), Pressure, Reynolds number, Reynolds-averaged Navier–Stokes equations, Turbulence, Wakes, Vorticity, Roofs, Drag (Fluid dynamics), Viscosity
Journal Articles

Effect of Tip Gap Size on the Tip Flow Structure and Turbulence Generation in a Low Reynolds Number Compressor Cascade

Lei Shi, Ma Hongwei, Huajie Wang, Tianyou Wang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2024, 146(11): 111202.
Paper No: FE-23-1575
https://doi.org/10.1115/1.4065295
Published Online: May 3, 2024
View Article titled, Effect of Tip Gap Size on the Tip Flow Structure and Turbulence Generation in a Low Reynolds Number Compressor Cascade
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Topics: Blades, Cascades (Fluid dynamics), Compressors, Flow (Dynamics), Particle image velocimetry, Reynolds number, Turbulence, Vortices, Boundary layers
Journal Articles

Time-Averaged Parameters of the Circular Synthetic Jet for Different Dimensionless Stroke Length

Emil Smyk, Paweł Gil, Joanna Wilk
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2024, 146(10): 101301.
Paper No: FE-23-1589
https://doi.org/10.1115/1.4065228
Published Online: April 15, 2024
View Article titled, Time-Averaged Parameters of the Circular Synthetic Jet for Different Dimensionless Stroke Length
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Topics: Kinetic energy, Particle image velocimetry, Reynolds number, Turbulence, Vorticity, Actuators, Flow (Dynamics), Shapes
Journal Articles

Exploration of High-Frequency Actuation on Gust Response Using Large Eddy Simulation

Caleb J. Barnes
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071109.
Paper No: FE-23-1478
https://doi.org/10.1115/1.4065149
Published Online: April 10, 2024
View Article titled, Exploration of High-Frequency Actuation on Gust Response Using Large Eddy Simulation
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Topics: Airfoils, Alkaline fuel cells, Chords (Trusses), Flow control, Large eddy simulation, Reynolds number, Separation (Technology), Stress, Suction, Wings
Journal Articles

Reduction of Disk Friction Loss by Applying a Fin to the Back of a Centrifugal Impeller

Satoshi Maeda, Takeshi Sano, Kazuyoshi Miyagawa, Kento Sakai
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071107.
Paper No: FE-23-1460
https://doi.org/10.1115/1.4065047
Published Online: April 2, 2024
View Article titled, Reduction of Disk Friction Loss by Applying a Fin to the Back of a Centrifugal Impeller
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Topics: Clearances (Engineering), Computational fluid dynamics, Disks, Flow (Dynamics), Friction, Impellers, Reynolds number, Particle image velocimetry
Journal Articles

Grid Convergence Properties of Wall-Modeled Large Eddy Simulations in the Asymptotic Regime

Xiang I. A. Yang, Mahdi Abkar, George Park
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2024, 146(8): 081501.
Paper No: FE-23-1519
https://doi.org/10.1115/1.4064850
Published Online: March 22, 2024
View Article titled, Grid Convergence Properties of Wall-Modeled Large Eddy Simulations in the Asymptotic Regime
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Topics: Eddies (Fluid dynamics), Errors, Flow (Dynamics), Kinetic energy, Large eddy simulation, Resolution (Optics), Reynolds number, Turbulence, Stress, Simulation
Journal Articles

Numerical Study of the Fluid Flow Over the Array of Rough Cylindrical Particles: An Analysis of Porous Media Flow

Pooja Thakur, Shruti Gautam, Aruna Thakur
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071104.
Paper No: FE-23-1466
https://doi.org/10.1115/1.4064762
Published Online: March 20, 2024
View Article titled, Numerical Study of the Fluid Flow Over the Array of Rough Cylindrical Particles: An Analysis of Porous Media Flow
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Topics: Cylinders, Drag (Fluid dynamics), Flow (Dynamics), Fluids, Surface roughness, Reynolds number, Prandtl number
Journal Articles

An Air-Bearing Floating-Element Force Balance for Friction Drag Measurement

Xiaohui Wei, Xin Zhang, Jiangang Chen, Yu Zhou
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2024, 146(6): 061501.
Paper No: FE-23-1435
https://doi.org/10.1115/1.4064294
Published Online: January 24, 2024
View Article titled, An Air-Bearing Floating-Element Force Balance for Friction Drag Measurement
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Topics: Air bearings, Drag (Fluid dynamics), Friction, Pressure, Reynolds number, Skin friction (Fluid dynamics), Resolution (Optics), Boundary layer turbulence
Journal Articles

Instability of Poiseuille Flow in a Bidisperse Porous Medium Subject to a Uniform Vertical Throughflow Effect

Shahizlan Shakir Hajool, Akil J. Harfash
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2024, 146(5): 051301.
Paper No: FE-23-1296
https://doi.org/10.1115/1.4064102
Published Online: January 17, 2024
View Article titled, Instability of Poiseuille Flow in a Bidisperse Porous Medium Subject to a Uniform Vertical Throughflow Effect
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Topics: Flow (Dynamics), Fluid dynamics, Poiseuille flow, Porous materials, Reynolds number, Stability, Fluids, Eigenvalues, Permeability
Journal Articles

Effects of Blockage Ratio on the Spatiotemporal Dynamics of Turbulent Flow Separation Around a Square Cylinder at Moderate Reynolds Numbers

Fati Bio Abdul-Salam, Mark Francis Tachie
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2024, 146(4): 041301.
Paper No: FE-23-1184
https://doi.org/10.1115/1.4063803
Published Online: January 12, 2024
View Article titled, Effects of Blockage Ratio on the Spatiotemporal Dynamics of Turbulent Flow Separation Around a Square Cylinder at Moderate Reynolds Numbers
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Topics: Cylinders, Flow (Dynamics), Reynolds number, Turbulence, Particulate matter, Wakes, Spectra (Spectroscopy), Stress, Fluctuations (Physics), Principal component analysis
Journal Articles

Optimal Transient Energy Growth of Two-Dimensional Perturbation in a Magnetohydrodynamic Plane Poiseuille Flow of Casson Fluid

M. S. Basavaraj, D. L. Shivaraj Kumar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2024, 146(2): 021304.
Paper No: FE-23-1199
https://doi.org/10.1115/1.4063117
Published Online: October 13, 2023
View Article titled, Optimal Transient Energy Growth of Two-Dimensional Perturbation in a Magnetohydrodynamic Plane Poiseuille Flow of Casson Fluid
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Topics: Fluids, Reynolds number, Stability, Transients (Dynamics), Flow (Dynamics), Fluid dynamics, Poiseuille flow
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

Wettability Effects of Curved Superhydrophobic Surfaces on Drag Reduction in Taylor–Couette Flows of Water and Oil

Ahmed F. Alarbi Alsharief, Xili Duan, Anand Yethiraj, Yuri Muzychka
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2024, 146(1): 011402.
Paper No: FE-23-1194
https://doi.org/10.1115/1.4063435
Published Online: October 9, 2023
View Article titled, Wettability Effects of Curved Superhydrophobic Surfaces on Drag Reduction in Taylor–Couette Flows of Water and Oil
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Topics: Coating processes, Coatings, Drag reduction, Flow (Dynamics), Water, Torque, Silicones, Viscosity, Drag (Fluid dynamics), Reynolds number
Journal Articles

Effect of Confinement on Flow Around a Rotating Elliptic Cylinder in Laminar Flow Regime

Prateek Gupta, Sibasish Panda, Akhilesh Kumar Sahu, Deepak Kumar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101301.
Paper No: FE-22-1456
https://doi.org/10.1115/1.4062621
Published Online: June 14, 2023
View Article titled, Effect of Confinement on Flow Around a Rotating Elliptic Cylinder in Laminar Flow Regime
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Topics: Cylinders, Flow (Dynamics), Rotation, Vortices, Vorticity, Vortex shedding, Reynolds number, Drag (Fluid dynamics)