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Journal Articles

A Study of Shock-induced Transient Jets: the Impact of Exit Conditions on Mach Disk and Vortex Ring

Accepted Manuscript
Vinod V, Divya Rao, Lakshmana dora Chandrala
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-23-1384
https://doi.org/10.1115/1.4064184
Published Online: December 1, 2023
View Article titled, A Study of Shock-induced Transient Jets: the Impact of Exit Conditions on Mach Disk and Vortex Ring
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Topics: Disks, Jets, Shock (Mechanics), Transients (Dynamics), Vortices, Pressure, Flow (Dynamics), Shock tubes, Computer simulation, Diaphragms (Mechanical devices)
Journal Articles

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

Accepted Manuscript
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.
Paper No: FE-23-1381
https://doi.org/10.1115/1.4064104
Published Online: November 20, 2023
View Article titled, Model Verification and Experimental Study of The Turbomachinery Wake Flow Field Reconstruction
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Topics: Turbomachinery, Wakes, Vortices, Flow (Dynamics), Rotors, Aerodynamics, Algorithms, Interpolation, Particulate matter, Vorticity
Journal Articles

Localized Blowing for Near-Wake Flow and Vortical Structure Control in Turbulent Boundary Layers Over Periodic 2D Roughness

Accepted Manuscript
Ali Hamed, Ryan Gallary, Bailey McAtee
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng.
Paper No: FE-23-1325
https://doi.org/10.1115/1.4064103
Published Online: November 20, 2023
View Article titled, Localized Blowing for Near-Wake Flow and Vortical Structure Control in Turbulent Boundary Layers Over Periodic 2D Roughness
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Topics: Boundary layer turbulence, Flow (Dynamics), Surface roughness, Wakes, Vortices, Flow measurement, Shear stress, Turbulence, Boundary layers, Jets
Journal Articles

Effect of Perforation on Vortex Characteristics of a Micro-Vortex Generator Mounted on a Flat Plate

Accepted Manuscript
Abhishek Khare, Shashank Khurana
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-23-1329
https://doi.org/10.1115/1.4064009
Published Online: November 7, 2023
View Article titled, Effect of Perforation on Vortex Characteristics of a Micro-Vortex Generator Mounted on a Flat Plate
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Topics: Flat plates, Generators, Vortices, Boundary layer turbulence, Flow (Dynamics), Modeling, Reynolds number, Reynolds-averaged Navier–Stokes equations
Journal Articles

Maximum Likelihood Identification of Backflow Vortex Instability in Rocket Engine Inducers

Stefano Guidolotti, Luca d'Agostino
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2024, 146(3): 031201.
Paper No: FE-23-1100
https://doi.org/10.1115/1.4063695
Published Online: November 1, 2023
View Article titled, Maximum Likelihood Identification of Backflow Vortex Instability in Rocket Engine Inducers
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Topics: Flow (Dynamics), Vortices, Blades, Pressure, Impellers, Cavitation
Journal Articles

Ground Effect Investigation On the Aerodynamic Airfoil Behavior Using Large Eddy Simulation

Accepted Manuscript
Youhanna William, S. Kanagalingam, Mohamed H. Mohamed
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-23-1128
https://doi.org/10.1115/1.4063696
Published Online: October 7, 2023
View Article titled, Ground Effect Investigation On the Aerodynamic Airfoil Behavior Using Large Eddy Simulation
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Topics: Airfoils, Large eddy simulation, Aerodynamics, Drag (Fluid dynamics), Physics, Turbulence, Flow (Dynamics), Vortex shedding, Chords (Trusses), Flight
Journal Articles

Effect of Gurney Flap on the Aerodynamic Performance of a Flapping Foil: Micro-Aerial Vehicle Application

U. A. Zuberi, A. Shahzad, M. N. Mumtaz Qadri, T. A. Shams, F. W. Zhao
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2024, 146(1): 011202.
Paper No: FE-23-1223
https://doi.org/10.1115/1.4063261
Published Online: October 3, 2023
View Article titled, Effect of Gurney Flap on the Aerodynamic Performance of a Flapping Foil: Micro-Aerial Vehicle Application
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Topics: Chords (Trusses), Economics , Flat plates, Flow (Dynamics), Vehicles, Vortices, Wings, Pressure, Vorticity, Cycles
Journal Articles

Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations

Janika Bourgeois, Sébastien Houde
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111202.
Paper No: FE-22-1412
https://doi.org/10.1115/1.4062645
Published Online: July 21, 2023
View Article titled, Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations
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Topics: Blades, Engineering simulation, Flow (Dynamics), Guide vanes, Pressure, Propellers, Simulation, Stress, Turbines, Vortices
Journal Articles

Relaxation Fluidic Oscillators: Design Parameters, New Operating Modes, and Characteristics of Their Internal and External Flows

Georges C. Saliba, Vincent Raimbault, Ahmad Batikh, Stéphane Colin, Lucien Baldas
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101202.
Paper No: FE-23-1024
https://doi.org/10.1115/1.4062472
Published Online: June 14, 2023
View Article titled, Relaxation Fluidic Oscillators: Design Parameters, New Operating Modes, and Characteristics of Their Internal and External Flows
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Topics: Design, Feedback, Flow (Dynamics), Jets, Pressure, Vortices, Dipoles (Electromagnetism), Wire, Engineering prototypes, Principal component analysis
Includes: Supplementary data
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)
Journal Articles

Simulative Quantification of the Supersonic Discharge Process of Cold Gas Airbag Inflators

Dennis Schütte, Rolf Radespiel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101501.
Paper No: FE-23-1045
https://doi.org/10.1115/1.4062521
Published Online: June 7, 2023
View Article titled, Simulative Quantification of the Supersonic Discharge Process of Cold Gas Airbag Inflators
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Topics: Airbags, Flow (Dynamics), Pressure, Reservoirs, Simulation, Turbulence, Vortices, Waves, Temperature, High pressure (Physics)
Journal Articles

Turbulence in Centrifugal Pumps

J. W. Macmeeken
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 1932, 54(4): 47–54.
https://doi.org/10.1115/1.4021963
Published Online: April 17, 2023
View Article titled, Turbulence in Centrifugal Pumps
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Topics: Centrifugal pumps, Turbulence, Vortices, Impellers, Flow (Dynamics), Pumps, Rivers, Synchronization
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

Unsteady Simulation and Analysis of Energy Loss Mechanism of a Vertical Volute Pump Under Stall Conditions

Chenying Zhang, Ji Pei, Wenjie Wang, Shouqi Yuan, Xingcheng Gan, Congbing Huang, Jia Chen
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2023, 145(8): 081201.
Paper No: FE-22-1558
https://doi.org/10.1115/1.4062089
Published Online: March 30, 2023
View Article titled, Unsteady Simulation and Analysis of Energy Loss Mechanism of a Vertical Volute Pump Under Stall Conditions
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Topics: Energy dissipation, Entropy, Flow (Dynamics), Impellers, Pumps, Vortices, Pipes, Visualization, Stators, Computational fluid dynamics
Journal Articles

Geometric Characteristics of Flapping Foils for Enhanced Propulsive Efficiency

John M. Kelly, Muhammad Saif Ullah Khalid, Pan Han, Haibo Dong
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2023, 145(6): 061104.
Paper No: FE-22-1402
https://doi.org/10.1115/1.4057018
Published Online: March 20, 2023
View Article titled, Geometric Characteristics of Flapping Foils for Enhanced Propulsive Efficiency
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Topics: Flow (Dynamics), Pressure, Shapes, Thrust, Vortices, Kinematics, Chords (Trusses), Reynolds number, Energy consumption
Journal Articles

Modeling and Analysis of the Leading-Edge Vortex on Flapping Foil Turbines in Swing-Arm Mode

Ahmed A. Hamada, Mirjam Fürth
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2023, 145(6): 061105.
Paper No: FE-22-1459
https://doi.org/10.1115/1.4057035
Published Online: March 20, 2023
View Article titled, Modeling and Analysis of the Leading-Edge Vortex on Flapping Foil Turbines in Swing-Arm Mode
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Topics: Circular cylinders, Computer simulation, Finite element methods, Flow (Dynamics), Modeling, Oscillations, Reynolds number, Turbines, Vortices, Drag (Fluid dynamics)
Journal Articles

Numerical Simulation of Air-Core Surface Vortex at Critical Submergence for Dual Horizontal Intakes

M. Hashid, T. I. Eldho
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2023, 145(7): 071203.
Paper No: FE-22-1538
https://doi.org/10.1115/1.4056997
Published Online: March 20, 2023
View Article titled, Numerical Simulation of Air-Core Surface Vortex at Critical Submergence for Dual Horizontal Intakes
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Topics: Computer simulation, Flow (Dynamics), Vortices, Water, Simulation, Pipes, Air entrainment
Journal Articles

Flow Visualization of Wing Vortices of Delta Wings

Philipp Epple, Dustyn Kramer, Michael Steppert
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Photo Gallery
J. Fluids Eng. June 2023, 145(6): 060904.
Paper No: FE-23-1073
https://doi.org/10.1115/1.4057070
Published Online: March 10, 2023
View Article titled, Flow Visualization of Wing Vortices of Delta Wings
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Topics: Flow visualization, Vortices, Wings
Journal Articles

Streamwise Extent and Ramp Rate Effects on Laminar Boundary Layer Response to Plasma Actuator Vortex Generators

Hossein Khanjari, Michael Varacalli, Ronald E. Hanson
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2023, 145(6): 061101.
Paper No: FE-22-1474
https://doi.org/10.1115/1.4057017
Published Online: March 8, 2023
View Article titled, Streamwise Extent and Ramp Rate Effects on Laminar Boundary Layer Response to Plasma Actuator Vortex Generators
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Topics: Actuators, Boundary layers, Flow (Dynamics), Plasmas (Ionized gases), Shear stress, Vortices
Journal Articles

Tip Leakage Flow Structures and Its Influence on Cavitation Inception for a NACA0009 Hydrofoil

Xianren Feng, Yunqiao Liu, Benlong Wang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2023, 145(5): 051203.
Paper No: FE-22-1288
https://doi.org/10.1115/1.4056941
Published Online: March 2, 2023
View Article titled, Tip Leakage Flow Structures and Its Influence on Cavitation Inception for a NACA0009 Hydrofoil
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Topics: Cavitation, Hydrofoil, Leakage flows, Pressure, Vortices, Flow (Dynamics), Computer simulation