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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

Localized Blowing for Near-Wake Flow and Vortical Structure Control in Turbulent Boundary Layers Over Periodic Two-Dimensional Roughness

Ali M. Hamed, Ryan M. Gallary, Bailey R. McAtee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. March 2024, 146(3): 034502.
Paper No: FE-23-1325
https://doi.org/10.1115/1.4064103
Published Online: December 18, 2023
View Article titled, Localized Blowing for Near-Wake Flow and Vortical Structure Control in Turbulent Boundary Layers Over Periodic Two-Dimensional Roughness
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Topics: Boundary layer turbulence, Flow (Dynamics), Flow measurement, Jets, Surface roughness, Turbulence, Vorticity, Wakes, Vortices, Boundary layers
Journal Articles

Data-Driven Dynamical System Models of Roughness-Induced Secondary Flows in Thermally Stratified Turbulent Boundary Layers

Christoffer Hansen, Xiang I. A. Yang, Mahdi Abkar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2023, 145(6): 061102.
Paper No: FE-22-1510
https://doi.org/10.1115/1.4057016
Published Online: March 13, 2023
View Article titled, Data-Driven Dynamical System Models of Roughness-Induced Secondary Flows in Thermally Stratified Turbulent Boundary Layers
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Topics: Boundary layer turbulence, Dynamic systems, Flow (Dynamics), Reflection, Surface roughness, Temperature
Journal Articles

Visualization of Thermals in a Heated Turbulent Boundary Layer

Kadeem Dennis, Kamran Siddiqui
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Photo Gallery
J. Fluids Eng. June 2023, 145(6): 060903.
Paper No: FE-23-1064
https://doi.org/10.1115/1.4057067
Published Online: March 10, 2023
View Article titled, Visualization of Thermals in a Heated Turbulent Boundary Layer
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Topics: Boundary layer turbulence, Visualization
Journal Articles

Report of Progress on Measurements of Friction Coefficients, Recovery Factors, and Heat-Transfer Coefficients for Supersonic Flow of Air in a Pipe

Joseph Kaye, J. H. Keenan, W. H. McAdams
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 1951, 73(3): 267–277.
https://doi.org/10.1115/1.4016224
Published Online: July 29, 2022
View Article titled, Report of Progress on Measurements of Friction Coefficients, Recovery Factors, and Heat-Transfer Coefficients for Supersonic Flow of Air in a Pipe
Open the PDF for Report of Progress on Measurements of Friction Coefficients, Recovery Factors, and Heat-Transfer Coefficients for Supersonic Flow of Air in a Pipe in another window
Topics: Friction, Heat transfer, Pipes, Supersonic flow, Boundary layers, Mach number, Reynolds number, Turbulence, Fully developed turbulent flow, Boundary layer turbulence
Journal Articles

An Approximate Solution of Compressible Turbulent Boundary-Layer Development and Convective Heat Transfer in Convergent-Divergent Nozzles

D. R. Bartz
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 1955, 77(8): 1235–1244.
https://doi.org/10.1115/1.4014652
Published Online: July 1, 2022
View Article titled, An Approximate Solution of Compressible Turbulent Boundary-Layer Development and Convective Heat Transfer in Convergent-Divergent Nozzles
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Topics: Boundary layers, Convection, Nozzles, Turbulence, Heat, Heat transfer, Momentum, Rockets, Boundary layer turbulence, Engines
Journal Articles

Engineering Relations for Heat Transfer and Friction in High-Velocity Laminar and Turbulent Boundary-Layer Flow Over Surfaces With Constant Pressure and Temperature

E. R. G. Eckert
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 1956, 78(6): 1273–1283.
https://doi.org/10.1115/1.4014011
Published Online: February 21, 2022
View Article titled, Engineering Relations for Heat Transfer and Friction in High-Velocity Laminar and Turbulent Boundary-Layer Flow Over Surfaces With Constant Pressure and Temperature
Open the PDF for Engineering Relations for Heat Transfer and Friction in High-Velocity Laminar and Turbulent Boundary-Layer Flow Over Surfaces With Constant Pressure and Temperature in another window
Topics: Boundary layers, Flow (Dynamics), Friction, Heat transfer, Pressure, Temperature, Turbulence, Boundary layer turbulence, Fluids, Enthalpy
Journal Articles

Turbulence and Boundary-Layer Effects on Cavitation Inception From Gas Nuclei

J. W. Daily, V. E. Johnson, Jr.
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 1956, 78(8): 1695–1703.
https://doi.org/10.1115/1.4014153
Published Online: February 21, 2022
View Article titled, Turbulence and Boundary-Layer Effects on Cavitation Inception From Gas Nuclei
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Topics: Boundary layers, Cavitation, Turbulence, Pressure, Bubbles, Flow (Dynamics), Boundary layer turbulence, Hydrodynamics, Stability
Journal Articles

Heat Transfer to Turbulent Boundary Layers With Variable Free-Stream Velocity

R. A. Seban, D. L. Doughty
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 1956, 78(1): 217–223.
https://doi.org/10.1115/1.4013621
Published Online: February 21, 2022
View Article titled, Heat Transfer to Turbulent Boundary Layers With Variable Free-Stream Velocity
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Topics: Boundary layer turbulence, Heat transfer, Boundary layers, Turbulence, Air flow, Flat plates, Flow (Dynamics), Thermal energy
Journal Articles

Tests of Free Convection in a Partially Enclosed Space Between Two Heated Vertical Plates

Robert Siegel, R. H. Norris
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. April 1957, 79(3): 663–670.
https://doi.org/10.1115/1.4013117
Published Online: February 14, 2022
View Article titled, Tests of Free Convection in a Partially Enclosed Space Between Two Heated Vertical Plates
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Topics: Natural convection, Vertical plates, Flow (Dynamics), Plates (structures), Boundary layer turbulence, Dimensions, Heat, Heat transfer, Temperature
Journal Articles

Boundary Layer Along Annular Walls in a Swirling Flow

Hsuan Yeh
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 1958, 80(4): 767–774.
https://doi.org/10.1115/1.4012505
Published Online: January 25, 2022
View Article titled, Boundary Layer Along Annular Walls in a Swirling Flow
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Topics: Boundary layers, Swirling flow, Boundary layer turbulence, Flow (Dynamics), Momentum, Turbulence
Journal Articles

Heat Transfer From a Rotating Cylinder With and Without Crossflow

W. M. Kays, I. S. Bjorklund
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 1958, 80(1): 70–77.
https://doi.org/10.1115/1.4012253
Published Online: January 25, 2022
View Article titled, Heat Transfer From a Rotating Cylinder With and Without Crossflow
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Topics: Cylinders, Heat transfer, Boundary layers, Flow (Dynamics), Convection, Rotation, Boundary layer turbulence, Heat, Momentum, Natural convection
Journal Articles

The Wake Dynamics Behind a Near-Wall Square Cylinder

Samuel Addai, Xingjun Fang, Afua A. Mante, Mark F. Tachie
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2022, 144(5): 051305.
Paper No: FE-21-1322
https://doi.org/10.1115/1.4052675
Published Online: January 12, 2022
View Article titled, The Wake Dynamics Behind a Near-Wall Square Cylinder
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Topics: Cylinders, Flow (Dynamics), Wakes, Stress, Boundary layer turbulence, Shear (Mechanics), Dynamics (Mechanics)
Journal Articles

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

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 Article titled, 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

The Effects of Upstream Wall Roughness on the Spatio-Temporal Characteristics of Flow Separations Induced by a Forward-Facing Step

Sedem Kumahor, Xingjun Fang, Mark F. Tachie
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2021, 143(7): 071301.
Paper No: FE-20-1626
https://doi.org/10.1115/1.4050206
Published Online: April 9, 2021
View Article titled, The Effects of Upstream Wall Roughness on the Spatio-Temporal Characteristics of Flow Separations Induced by a Forward-Facing Step
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Topics: Flow (Dynamics), Stress, Surface roughness, Turbulence, Bubbles, Separation (Technology), Shear stress, Boundary layer turbulence, Flow separation, Principal component analysis
Journal Articles

Large Eddy Simulation of Microvortex Generators in a Turbulent Boundary Layer

Andrew P. Heffron, John J. Williams, Eldad J. Avital
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2021, 143(5): 051208.
Paper No: FE-20-1397
https://doi.org/10.1115/1.4049817
Published Online: February 19, 2021
View Article titled, Large Eddy Simulation of Microvortex Generators in a Turbulent Boundary Layer
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Topics: Boundary layer turbulence, Drag (Fluid dynamics), Flow (Dynamics), Generators, Large eddy simulation, Vortices, Vorticity, Pressure
Journal Articles

Wall-Shear-Stress-Based Conditional Sampling Analysis of Coherent Structures in a Turbulent Boundary Layer

Sangjin Ryu, Ethan Davis, Jae Sung Park, Haipeng Zhang, Jung Yul Yoo
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2021, 143(4): 041301.
Paper No: FE-20-1488
https://doi.org/10.1115/1.4049403
Published Online: January 22, 2021
View Article titled, Wall-Shear-Stress-Based Conditional Sampling Analysis of Coherent Structures in a Turbulent Boundary Layer
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Topics: Boundary layer turbulence, Probes, Shear stress, Turbulence, Wire, Fluctuations (Physics)
Includes: Supplementary data
Journal Articles

Streamwise Aspect Ratio Effects on Turbulent Flow Separations Induced by Forward–Backward-Facing Steps

Heath Chalmers, Xingjun Fang, Mark F. Tachie
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2021, 143(2): 021305.
Paper No: FE-20-1258
https://doi.org/10.1115/1.4048686
Published Online: October 29, 2020
View Article titled, Streamwise Aspect Ratio Effects on Turbulent Flow Separations Induced by Forward–Backward-Facing Steps
Open the PDF for Streamwise Aspect Ratio Effects on Turbulent Flow Separations Induced by Forward–Backward-Facing Steps in another window
Topics: Boundary layer turbulence, Bubbles, Flow (Dynamics), Separation (Technology), Turbulence, Shear (Mechanics), Principal component analysis, Stress
Journal Articles

Wall-Normal Velocity Correlations in a Zero Pressure Gradient Turbulent Boundary Layer

Sylvain Morilhat, François Chedevergne, Francis Micheli, Frank Simon
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2020, 142(8): 081302.
Paper No: FE-19-1819
https://doi.org/10.1115/1.4046873
Published Online: April 30, 2020
View Article titled, Wall-Normal Velocity Correlations in a Zero Pressure Gradient Turbulent Boundary Layer
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Topics: Boundary layer turbulence, Boundary layers, Convection, Fluctuations (Physics), Pressure, Pressure gradient, Stress, Turbulence, Wind tunnels, Velocimeters
Journal Articles

Evaporation of Lubricant Films Subjected to Laminar and Turbulent Boundary Layers

Stephen James Gill, Burak A. Tuna, Serhiy Yarusevych, Xianguo Li, Fanghui Shi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2020, 142(6): 061401.
Paper No: FE-18-1801
https://doi.org/10.1115/1.4045984
Published Online: February 24, 2020
View Article titled, Evaporation of Lubricant Films Subjected to Laminar and Turbulent Boundary Layers
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Topics: Boundary layers, Evaporation, Flow (Dynamics), Turbulence, Boundary layer turbulence, Ducts, Temperature, Lubricants