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Journal Articles

Numerical Investigation of Nature-Inspired Dune-Shaped Vortex Generators for Drag Reduction in a D-Shaped Cylinder Flow

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Accepted Manuscript
Yapeng Hao, Tao Wang, Dahai Luo
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-25-1129
https://doi.org/10.1115/1.4068568
Published Online: May 2, 2025
View Articletitled, Numerical Investigation of Nature-Inspired Dune-Shaped Vortex Generators for Drag Reduction in a D-Shaped Cylinder Flow
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Topics: Cylinders, Drag reduction, Flow (Dynamics), Generators, Sand dunes, Vortices, Reynolds number, Computational fluid dynamics, Drag (Fluid dynamics), Bio-inspired design
Journal Articles

An Experimental Investigation of the Impact of Anisotropic Slip Length on Turbulent Flow Over Superhydrophobic Surfaces Within an Open Channel

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Ahmed F. Alarbi Alsharief, Xili Duan, Baafour Nyantekyi-Kwakye, Yuri Muzychka
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2025, 147(8): 081303.
Paper No: FE-24-1487
https://doi.org/10.1115/1.4068038
Published Online: March 28, 2025
View Articletitled, An Experimental Investigation of the Impact of Anisotropic Slip Length on Turbulent Flow Over Superhydrophobic Surfaces Within an Open Channel
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Topics: Coatings, Drag (Fluid dynamics), Drag reduction, Flow (Dynamics), Open channels (Hydraulics), Turbulence, Coating processes, Stress, Laser Doppler anemometry, Shear stress
Journal Articles

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

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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 Articletitled, Exploring Near-Wake Structures: Bio-Inspired Convergent-Divergent Riblets on Circular Bluff Bodies
Open the PDF for Exploring Near-Wake Structures: Bio-Inspired Convergent-Divergent Riblets on Circular Bluff Bodies in another window
Topics: Biomimetics, Circular cylinders, Cylinders, Drag (Fluid dynamics), Flow (Dynamics), Force measurement, Particle image velocimetry, Wakes, Wire, Turbulence
Journal Articles

Numerical Analysis of the Drag Reduction Performance of a Double M-Ship Boat With Stepped Planning-Air Coupling

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Yu Ya, Ziji Zhang, Shuai Wang, Shujiang Li
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2024, 146(10): 101202.
Paper No: FE-23-1546
https://doi.org/10.1115/1.4065097
Published Online: April 12, 2024
View Articletitled, Numerical Analysis of the Drag Reduction Performance of a Double M-Ship Boat With Stepped Planning-Air Coupling
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Topics: Drag reduction, Hull, Pressure, Ships, Drag (Fluid dynamics), Water
Journal Articles

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

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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 Articletitled, Wettability Effects of Curved Superhydrophobic Surfaces on Drag Reduction in Taylor–Couette Flows of Water and Oil
Open the PDF for Wettability Effects of Curved Superhydrophobic Surfaces on Drag Reduction in Taylor–Couette Flows of Water and Oil in another window
Topics: Coating processes, Coatings, Drag reduction, Flow (Dynamics), Water, Torque, Silicones, Viscosity, Drag (Fluid dynamics), Reynolds number
Journal Articles

Experimental and Numerical Investigation of Bio-Inspired Riblet for Drag Reduction

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Vikas Sharma, Sushanta Dutta
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2023, 145(2): 021207.
Paper No: FE-22-1116
https://doi.org/10.1115/1.4056185
Published Online: November 23, 2022
View Articletitled, Experimental and Numerical Investigation of Bio-Inspired Riblet for Drag Reduction
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Topics: Drag (Fluid dynamics), Drag reduction, Flow (Dynamics), Shear stress, Turbulence, Computer simulation, Vortices, Probes, Calibration, Stress
Journal Articles

Impact of Polymer Degradation on Past Studies of the Mean Velocity Profile in Turbulent Boundary Layers

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Brian R. Elbing
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2021, 143(8): 081101.
Paper No: FE-20-1351
https://doi.org/10.1115/1.4050517
Published Online: May 26, 2021
View Articletitled, Impact of Polymer Degradation on Past Studies of the Mean Velocity Profile in Turbulent Boundary Layers
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Topics: Drag reduction, Polymers, Boundary layer turbulence, Flow (Dynamics)
Journal Articles

Reynolds-Averaged Simulation of the Fully Developed Turbulent Drag Reduction Flow in Concentric Annuli

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Xiao Xiong, Yan Zhang, Mohammad Azizur Rahman
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2020, 142(10): 101209.
Paper No: FE-19-1909
https://doi.org/10.1115/1.4047531
Published Online: June 30, 2020
View Articletitled, Reynolds-Averaged Simulation of the Fully Developed Turbulent Drag Reduction Flow in Concentric Annuli
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Topics: Annulus, Flow (Dynamics), Polymers, Simulation, Turbulence, Stress, Drag reduction, Fluids
Journal Articles

Drag Reduction Performance of Mechanically Degraded Dilute Polyethylene Oxide Solutions

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Yasaman Farsiani, Zeeshan Saeed, Brian R. Elbing
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2020, 142(9): 091201.
Paper No: FE-19-1524
https://doi.org/10.1115/1.4047118
Published Online: May 25, 2020
View Articletitled, Drag Reduction Performance of Mechanically Degraded Dilute Polyethylene Oxide Solutions
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Topics: Drag reduction, Flow (Dynamics), Molecular weight, Polymers, Turbulence, Chain, Pressure drop, Reynolds number, Polymer chains, Pipe flow
Journal Articles

Drag Reduction by Polymers in Saline Nutrient Solutions

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Renata T. Silva, Aloysio A. S. Campos, Edson J. Soares, Leonardo dos Santos, Renato N. Siqueira
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2020, 142(8): 081201.
Paper No: FE-19-1333
https://doi.org/10.1115/1.4046691
Published Online: April 1, 2020
View Articletitled, Drag Reduction by Polymers in Saline Nutrient Solutions
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Topics: Drag reduction, Polymers, Rheometers, Flow (Dynamics), Water, Drag (Fluid dynamics), Pressure
Journal Articles

Capillary Waves Joint to Super-Hydrophobic Bars

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Eduard Amromin
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. November 2019, 141(11): 114501.
Paper No: FE-19-1083
https://doi.org/10.1115/1.4043424
Published Online: May 8, 2019
View Articletitled, Capillary Waves Joint to Super-Hydrophobic Bars
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Topics: Flow (Dynamics), Water, Waves, Coatings, Numerical analysis, Drag reduction, Design, Inflow, Shapes, Wavelength
Journal Articles

Numerical Simulation of Drag Reduction in Microgrooved Substrates Using Lattice-Boltzmann Method

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H. Asadzadeh, A. Moosavi, A. Etemadi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2019, 141(7): 071111.
Paper No: FE-18-1650
https://doi.org/10.1115/1.4042888
Published Online: April 4, 2019
View Articletitled, Numerical Simulation of Drag Reduction in Microgrooved Substrates Using Lattice-Boltzmann Method
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Topics: Boundary-value problems, Drag (Fluid dynamics), Drag reduction, Flow (Dynamics), Friction, Lattice Boltzmann methods, Pressure, Reynolds number, Form drag, Vortices
Journal Articles

Analytical Upper Limit of Drag Reduction With Polymer Additives in Turbulent Pipe Flow

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Xin Zhang, Xili Duan, Yuri Muzychka
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2018, 140(5): 051204.
Paper No: FE-17-1437
https://doi.org/10.1115/1.4038757
Published Online: January 24, 2018
View Articletitled, Analytical Upper Limit of Drag Reduction With Polymer Additives in Turbulent Pipe Flow
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Topics: Drag reduction, Flow (Dynamics), Pipe flow, Polymers, Turbulence, Viscosity, Pipelines, Drag (Fluid dynamics)
Journal Articles

Drag Reducing Flows by Polymer Solutions in Annular Spaces

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Michell Luiz Costalonga, Bruno Venturini Loureiro, Edson J. Soares
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2018, 140(5): 051101.
Paper No: FE-17-1300
https://doi.org/10.1115/1.4038531
Published Online: December 26, 2017
View Articletitled, Drag Reducing Flows by Polymer Solutions in Annular Spaces
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Topics: Drag (Fluid dynamics), Drag reduction, Ducts, Flow (Dynamics), Friction, Reynolds number, Space, Turbulence, Geometry, Polymer solutions
Journal Articles

Drag Reduction Due to Streamwise Grooves in Turbulent Channel Flow

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C. T. DeGroot, C. Wang, J. M. Floryan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2016, 138(12): 121201.
Paper No: FE-15-1720
https://doi.org/10.1115/1.4034098
Published Online: August 17, 2016
View Articletitled, Drag Reduction Due to Streamwise Grooves in Turbulent Channel Flow
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Topics: Channel flow, Computational fluid dynamics, Drag (Fluid dynamics), Drag reduction, Friction, Geometry, Reynolds number, Reynolds-averaged Navier–Stokes equations, Shapes, Skin friction (Fluid dynamics)
Journal Articles

Freeman Scholar Review: Passive and Active Skin-Friction Drag Reduction in Turbulent Boundary Layers

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Marc Perlin, David R. Dowling, Steven L. Ceccio
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2016, 138(9): 091104.
Paper No: FE-15-1228
https://doi.org/10.1115/1.4033295
Published Online: June 2, 2016
View Articletitled, Freeman Scholar Review: Passive and Active Skin-Friction Drag Reduction in Turbulent Boundary Layers
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Topics: Drag reduction, Flow (Dynamics), Polymers, Skin friction (Fluid dynamics), Surface roughness, Drag (Fluid dynamics), Boundary layers, Turbulence, Friction
Journal Articles

Drag Reduction in Synthetic Seawater by Flexible and Rigid Polymer Addition Into a Rotating Cylindrical Double Gap Device

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Rafhael M. Andrade, Anselmo S. Pereira, Edson J. Soares
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2016, 138(2): 021101.
Paper No: FE-14-1766
https://doi.org/10.1115/1.4031229
Published Online: September 2, 2015
View Articletitled, Drag Reduction in Synthetic Seawater by Flexible and Rigid Polymer Addition Into a Rotating Cylindrical Double Gap Device
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Topics: Friction, Molecular weight, Polymers, Reynolds number, Seawater, Turbulence, Water, Seas, Drag reduction, Drag (Fluid dynamics)
Journal Articles

Optimizing Jets for Active Control of Wake Refinement for Ground Vehicles

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Domenic L. Barsotti, Eduardo A. Divo, Sandra K. S. Boetcher
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. December 2015, 137(12): 121108.
Paper No: FE-14-1349
https://doi.org/10.1115/1.4030913
Published Online: August 6, 2015
View Articletitled, Optimizing Jets for Active Control of Wake Refinement for Ground Vehicles
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Topics: Drag (Fluid dynamics), Jets, Turbulence, Wakes, Drag reduction, Simulation, Kinetic energy, Reynolds number
Journal Articles

Experimental Investigation of Drag Reducing Fluid Flow in Annular Geometry Using Particle Image Velocimetry Technique

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Fabio E. Rodriguez Corredor, Majid Bizhani, Ergun Kuru
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2015, 137(8): 081103.
Paper No: FE-13-1700
https://doi.org/10.1115/1.4030287
Published Online: August 1, 2015
View Articletitled, Experimental Investigation of Drag Reducing Fluid Flow in Annular Geometry Using Particle Image Velocimetry Technique
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Topics: Drag reduction, Flow (Dynamics), Fluid dynamics, Fluids, Polymers, Turbulence, Water, Reynolds number, Drag (Fluid dynamics), Stress
Journal Articles

Drag Reduction on the 25-deg Ahmed Model Using Fluidic Oscillators

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Matthew Metka, James W. Gregory
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2015, 137(5): 051108.
Paper No: FE-14-1410
https://doi.org/10.1115/1.4029535
Published Online: May 1, 2015
View Articletitled, Drag Reduction on the 25-deg Ahmed Model Using Fluidic Oscillators
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Topics: Actuators, Drag (Fluid dynamics), Drag reduction, Flow (Dynamics), Pressure, Separation (Technology), Vortices, Vehicles, Wakes, Roofs