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Journal Articles

Wake Dynamics of Complex Turning Vanes Using Time-Resolved Particle Image Velocimetry Measurements

Andrew P. Hayden, John Gillespie, Cole Hefner, K. Todd Lowe, Alexandrina Untaroiu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011501.
Paper No: FE-23-1522
https://doi.org/10.1115/1.4065963
Published Online: August 29, 2024
View Article titled, Wake Dynamics of Complex Turning Vanes Using Time-Resolved Particle Image Velocimetry Measurements
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Topics: Dynamics (Mechanics), Flow (Dynamics), Particle image velocimetry, Turning vanes, Wakes, Junctions, Turning angles, Principal component analysis
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
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

The Measured Flow at the Inlet of a Francis Turbine Runner Operating in Speed No-Load Condition

Araz Rezavand Hesari, Anthony Munoz, Maxime Coulaud, Sébastien Houde, Yvan Maciel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2024, 146(11): 111203.
Paper No: FE-24-1019
https://doi.org/10.1115/1.4065384
Published Online: May 20, 2024
View Article titled, The Measured Flow at the Inlet of a Francis Turbine Runner Operating in Speed No-Load Condition
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Topics: Blades, Flow (Dynamics), Francis turbines, Pressure, Stress, Suction, Vortices, Particle image velocimetry
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

Dual-Orthogonal-Plane Particle Image Velocimetry Measurement of the Turbulent Flow in the Channel Head of a Large-Scale Steam Generator Mockup

Sen Li, Juan Liao, Chuangxin He, Chunjing Song, Yingzheng Liu, Yun Zhong
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2024, 146(10): 101205.
Paper No: FE-23-1502
https://doi.org/10.1115/1.4064754
Published Online: April 22, 2024
View Article titled, Dual-Orthogonal-Plane Particle Image Velocimetry Measurement of the Turbulent Flow in the Channel Head of a Large-Scale Steam Generator Mockup
Open the PDF for Dual-Orthogonal-Plane Particle Image Velocimetry Measurement of the Turbulent Flow in the Channel Head of a Large-Scale Steam Generator Mockup in another window
Topics: Boilers, Bubbles, Flow (Dynamics), Fluctuations (Physics), Particle image velocimetry, Principal component analysis, Turbulence
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

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