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Journal Articles

Numerical investigation of duct augmented vertical axis wind turbine with cambered airfoils

Accepted Manuscript
Satyajit Das Karamakar, Himadri Chattopadhyay
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-24-1497
https://doi.org/10.1115/1.4067276
Published Online: November 28, 2024
View Article titled, Numerical investigation of duct augmented vertical axis wind turbine with cambered airfoils
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Topics: Airfoils, Ducts, Vertical axis wind turbines, Torque, Horizontal axis wind turbines, Aeronautics, Air flow, Blades, Cities, Computer simulation
Journal Articles

Numerical investigation on tip clearance leakage control for a radial turbine with tip control holes

Accepted Manuscript
Weifeng He, Chen Wang, Pengfei Su, Zeyu Lou, Abdalazeem Adam, Han Dong
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-24-1343
https://doi.org/10.1115/1.4067274
Published Online: November 28, 2024
View Article titled, Numerical investigation on tip clearance leakage control for a radial turbine with tip control holes
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Topics: Clearances (Engineering), Leakage, Turbines, Vortices, Blades, Optimization, Pressure, Suction, Impellers, Manufacturing
Journal Articles

Research on unsteady flow mixing characteristics of centripetal wave rotor combustor

Accepted Manuscript
Nie Zhaolong, Erlei Gong, Jianzhong Li, Qian Yao, Renchuan Zheng, Zhan Feng
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-24-1340
https://doi.org/10.1115/1.4067309
Published Online: November 28, 2024
View Article titled, Research on unsteady flow mixing characteristics of centripetal wave rotor combustor
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Topics: Combustion chambers, Rotors, Unsteady flow, Waves, Blades, Fuels, Deflection, Shapes, Compressors, Computer simulation
Journal Articles

Experimental and Simulation Investigation of J-Shaped and Kammtail Virtual Airfoils in Small-Scale Horizontal Axis Wind Turbines

Saif Al Hamad, Mohamed Abousabae, Omar Shaker, Ryoichi S. Amano
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2025, 147(3): 031102.
Paper No: FE-24-1423
https://doi.org/10.1115/1.4067119
Published Online: November 27, 2024
View Article titled, Experimental and Simulation Investigation of J-Shaped and Kammtail Virtual Airfoils in Small-Scale Horizontal Axis Wind Turbines
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Topics: Airfoils, Horizontal axis wind turbines, Wind velocity, Simulation, Blades, Air flow, Pressure, Design
Journal Articles

An Actuator-Disk Model Augmentation for Low-Pressure Axial Fan Simulation

Adam J. Venter, Michael T. F. Owen, Jacques Muiyser
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2025, 147(5): 051501.
Paper No: FE-24-1373
https://doi.org/10.1115/1.4066932
Published Online: November 21, 2024
View Article titled, An Actuator-Disk Model Augmentation for Low-Pressure Axial Fan Simulation
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Topics: Actuators, Blades, Disks, Flow (Dynamics), Pressure, Simulation, Fans
Journal Articles

Selection Criteria for Rotor Number and Rotational Direction in Arrays of Closely Spaced Darrieus Turbines

Omar Sherif Mohamed, Pier Francesco Melani, Giuseppe Soraperra, Alessandra Brighenti, Francesco Balduzzi, Alessandro Bianchini
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2025, 147(3): 031101.
Paper No: FE-24-1416
https://doi.org/10.1115/1.4067007
Published Online: November 21, 2024
View Article titled, Selection Criteria for Rotor Number and Rotational Direction in Arrays of Closely Spaced Darrieus Turbines
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Topics: Computational fluid dynamics, Rotors, Turbines, Wakes, Blades, Flow (Dynamics)
Journal Articles

Study of a Cavitation Treatment in Kaplan Hydro-turbine

Accepted Manuscript
Tarek Elgammal, Ryoichi S. Amano, Mohamed Abousabae
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-24-1444
https://doi.org/10.1115/1.4067192
Published Online: November 20, 2024
View Article titled, Study of a Cavitation Treatment in Kaplan Hydro-turbine
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Topics: Cavitation, Hydraulic turbines, Vapors, Pressure, Flow (Dynamics), Fluids, Turbines, Blades, Computer simulation, Curve fitting
Journal Articles

Stall Inception Analysis on Axial Compressors With Different Rotor Loading Distributions Under Radial Inlet Distortions

Dakun Sun, Hengyi Zhu, Dengke Xu, Jiahao Hu, Xiaofeng Sun
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2025, 147(2): 021202.
Paper No: FE-24-1235
https://doi.org/10.1115/1.4066640
Published Online: October 23, 2024
View Article titled, Stall Inception Analysis on Axial Compressors With Different Rotor Loading Distributions Under Radial Inlet Distortions
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Topics: Blades, Compressors, Flow (Dynamics), Pressure, Rotors, Stability, Design
Journal Articles

Computational Aeroacoustics of Low-Pressure Axial Fans Installed in Parallel

Debarshee Ghosh, Michail Vourakis, Niklas Andersson, Sassan Etemad
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2025, 147(2): 021204.
Paper No: FE-24-1304
https://doi.org/10.1115/1.4066752
Published Online: October 23, 2024
View Article titled, Computational Aeroacoustics of Low-Pressure Axial Fans Installed in Parallel
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Topics: Acoustics, Aerodynamic noise, Fans, Flow (Dynamics), Noise (Sound), Pressure, Rotors, Fluctuations (Physics), Blades
Journal Articles

On Using the Distributor as a Multi Degree-of-Freedom System to Mitigate the Pressure Pulsation in an Axial Turbine at Speed-No-Load

Jelle Kranenbarg, Pontus P. Jonsson, Berhanu G. Mulu, Joel Sundström, Michel J. Cervantes
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. February 2025, 147(2): 021501.
Paper No: FE-24-1254
https://doi.org/10.1115/1.4066482
Published Online: September 30, 2024
View Article titled, On Using the Distributor as a Multi Degree-of-Freedom System to Mitigate the Pressure Pulsation in an Axial Turbine at Speed-No-Load
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Topics: Blades, Computational fluid dynamics, Flow (Dynamics), Guide vanes, Machine learning, Pressure, Simulation, Turbines, Vortices, Stress
Journal Articles

A Solution Method for the Filtered Lifting Line Theory

Luis A. Martinez-Tossas, Dries Allaerts, Emmanuel Branlard, Matthew J. Churchfield
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011502.
Paper No: FE-24-1173
https://doi.org/10.1115/1.4066296
Published Online: September 20, 2024
View Article titled, A Solution Method for the Filtered Lifting Line Theory
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Topics: Actuators, Algorithms, Blades, Flow (Dynamics), Resolution (Optics), Wings, Simulation, Computational fluid dynamics, Large eddy simulation
Journal Articles

Hydrodynamic Design and Pulsation Evolution in an Axial-Flow Pump Based on Control Mechanism of Flow-Induced Excitation

Kexin Pu, Xiangsong Liu, Qipeng Li, Shangxiang Lu, Bin Huang, Dazhuan Wu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011203.
Paper No: FE-24-1005
https://doi.org/10.1115/1.4065962
Published Online: August 29, 2024
View Article titled, Hydrodynamic Design and Pulsation Evolution in an Axial-Flow Pump Based on Control Mechanism of Flow-Induced Excitation
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Topics: Axial flow, Blades, Design, Excitation, Flow (Dynamics), Guide vanes, Impellers, Pressure, Pumps, Vortices
Journal Articles

Benchmarking the Performance of the Actuator-Disk Method for Low-Pressure Axial Flow Fan Simulation

Adam J. Venter, Michael T. F. Owen, Jacques Muiyser
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011001.
Paper No: FE-24-1114
https://doi.org/10.1115/1.4065806
Published Online: July 25, 2024
View Article titled, Benchmarking the Performance of the Actuator-Disk Method for Low-Pressure Axial Flow Fan Simulation
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Topics: Actuators, Blades, Computational fluid dynamics, Disks, Flow (Dynamics), Simulation, Pressure
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

Experimental and Numerical Study of Hydraulic Characteristics and Pressurization Deterioration Mechanism of a Three-Stage Mixed-Flow Electrical Submersible Pump Under Gas-Liquid Condition

Xiaoyu Dai, Qiang Xu, Chenyu Yang, Xiaobin Su, Liang Chang, Liejin Guo
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2024, 146(9): 091204.
Paper No: FE-24-1002
https://doi.org/10.1115/1.4065100
Published Online: April 12, 2024
View Article titled, Experimental and Numerical Study of Hydraulic Characteristics and Pressurization Deterioration Mechanism of a Three-Stage Mixed-Flow Electrical Submersible Pump Under Gas-Liquid Condition
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Topics: Flow (Dynamics), Impellers, Pressure, Fluids, Simulation, Pumps, Blades
Journal Articles

Time-Resolved Local Loss Analysis of Single- and Two-Blade Pump Flow

Andreas Pesch, Romuald Skoda
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2024, 146(10): 101203.
Paper No: FE-23-1616
https://doi.org/10.1115/1.4065099
Published Online: April 12, 2024
View Article titled, Time-Resolved Local Loss Analysis of Single- and Two-Blade Pump Flow
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Topics: Blades, Entropy, Flow (Dynamics), Pumps, Turbulence, Simulation, Impellers, Pressure, Fluctuations (Physics), Density
Journal Articles

Bioinspired Fluid Dynamic Designs of Vertical-Axis Turbines: State-of-the-Art Review and the Way Forward

Umang H. Rathod, Ujjwal K. Saha, Vinayak Kulkarni
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Review Articles
J. Fluids Eng. September 2024, 146(9): 090801.
Paper No: FE-23-1438
https://doi.org/10.1115/1.4064753
Published Online: April 12, 2024
View Article titled, Bioinspired Fluid Dynamic Designs of Vertical-Axis Turbines: State-of-the-Art Review and the Way Forward
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Topics: Biomimetics, Blades, Turbines, Design
Journal Articles

Enhancing Axial Flow Fan Performance in Air-Cooled Condensers: Tip Vortex Manipulators and Comparative Analysis of Numerical Simulation and Experimental Testing

Johannes P. Pretorius, Sybrand J. van der Spuy, Jr.
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2024, 146(9): 091203.
Paper No: FE-23-1543
https://doi.org/10.1115/1.4064854
Published Online: April 5, 2024
View Article titled, Enhancing Axial Flow Fan Performance in Air-Cooled Condensers: Tip Vortex Manipulators and Comparative Analysis of Numerical Simulation and Experimental Testing
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Topics: Blades, Computer simulation, Design, Flow (Dynamics), Pressure, Testing, Vortices, Wake turbulence, Leakage, Axial flow
Journal Articles

Validation of a RANS Turbulence Model for a S833 Wind Turbine Airfoil With a Trailing Edge Flap Using Oil Visualization and Pressure Taps

Rafat Jami, David A. Johnson
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2024, 146(8): 081206.
Paper No: FE-23-1532
https://doi.org/10.1115/1.4064853
Published Online: March 22, 2024
View Article titled, Validation of a RANS Turbulence Model for a S833 Wind Turbine Airfoil With a Trailing Edge Flap Using Oil Visualization and Pressure Taps
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Topics: Airfoils, Blades, Computational fluid dynamics, Flow (Dynamics), Pressure, Separation (Technology), Turbulence, Wind turbines, Chords (Trusses), Skin friction (Fluid dynamics)