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Journal Articles

Geometric Characteristics of Flapping Foils for Enhanced Propulsive Efficiency

John M. Kelly, Muhammad Saif Ullah Khalid, Pan Han, Haibo Dong

J. Fluids Eng. June 2023, 145(6): 061104.

Paper No: FE-22-1402

DOI: https://doi.org/10.1115/1.4057018

Published Online: March 20, 2023

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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

J. Fluids Eng. June 2023, 145(6): 061105.

Paper No: FE-22-1459

DOI: https://doi.org/10.1115/1.4057035

Published Online: March 20, 2023

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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

Flow Visualization of Wing Vortices of Delta Wings

Philipp Epple, Dustyn Kramer, Michael Steppert

J. Fluids Eng. June 2023, 145(6): 060904.

Paper No: FE-23-1073

DOI: https://doi.org/10.1115/1.4057070

Published Online: March 10, 2023

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Topics: Flow visualization, Vortices, Wings

Journal Articles

Experimental Study of Turbulent Wake Flow Around Trapezoidal Cylinders with Varying Streamwise Aspect Ratios

Jinhao Kang, Mark F. Tachie

J. Fluids Eng.

Paper No: FE-22-1636

DOI: https://doi.org/10.1115/1.4062086

Published Online: March 9, 2023

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Topics: Cylinders, Flow (Dynamics), Wake turbulence, Wakes, Stress, Reynolds number, Turbulence, Density, Fluctuations (Physics), Gaussian distribution

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

J. Fluids Eng.

Paper No: FE-22-1558

DOI: https://doi.org/10.1115/1.4062089

Published Online: March 9, 2023

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Topics: Energy dissipation, Pumps, Simulation, Flow (Dynamics), Impellers, Computational fluid dynamics, Guide vanes, Suction, Blades, Diffusers

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

J. Fluids Eng. June 2023, 145(6): 061101.

Paper No: FE-22-1474

DOI: https://doi.org/10.1115/1.4057017

Published Online: March 8, 2023

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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

J. Fluids Eng. May 2023, 145(5): 051203.

Paper No: FE-22-1288

DOI: https://doi.org/10.1115/1.4056941

Published Online: March 2, 2023

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Topics: Cavitation, Hydrofoil, Leakage flows, Pressure, Vortices, Flow (Dynamics), Computer simulation

Journal Articles

Numerical Simulation of Air-core Surface Vortex At Critical Submergence for Dual Horizontal Intakes

Muhammed Hashid, T I Eldho

J. Fluids Eng.

Paper No: FE-22-1538

DOI: https://doi.org/10.1115/1.4056997

Published Online: February 27, 2023

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Topics: Computer simulation, Vortices, Flow (Dynamics), Air entrainment, Design, Engineers, Errors, Fluids, Interpolation, Pipes

Journal Articles

The Prevention of Failures of Surface-Condenser Tubes

R. E. Dillon, G. C. Eaton, H. Peters

J. Fluids Eng. April 1937, 59(3): 147–150.

DOI: https://doi.org/10.1115/1.4020424

Published Online: February 10, 2023

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Topics: Condensers (steam plant), Failure, Vapors, Vortices, Water, Cavitation, Pressure, Bubbles, Cavities, Guide vanes

Journal Articles

Cavitation on Marine Propellers

Lybrand P. Smith

J. Fluids Eng. July 1937, 59(5): 409–431.

DOI: https://doi.org/10.1115/1.4020480

Published Online: February 10, 2023

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Topics: Cavitation, Marine propellers, Thrust, Torque, Blades, Pressure, Propellers, Water, Cavities, Delays

Journal Articles

Large Eddy Simulation Study on the Relationship Between Large-Scale Turbulence Vortices and Unsteady Cavitation Around a Hydrofoil

Kie Okabayashi, Ayumu Furukawa, Takeshi Otsu, Takeo Kajishima

J. Fluids Eng. April 2023, 145(4): 041204.

Paper No: FE-22-1110

DOI: https://doi.org/10.1115/1.4056525

Published Online: February 1, 2023

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Topics: Cavitation, Cavities, Flow (Dynamics), Hydrofoil, Pressure, Turbulence, Vortices, Large eddy simulation, Oscillations

Journal Articles

A Study of the Velocity Field During Mitigation of Vortex Breakdown in Model Francis Turbine at High Load

Rahul Goyal, Michel J. Cervantes, Faiz Azhar Masoodi, Pallav Sahu

J. Fluids Eng. April 2023, 145(4): 041203.

Paper No: FE-22-1401

DOI: https://doi.org/10.1115/1.4056614

Published Online: January 25, 2023

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Topics: Flow (Dynamics), Francis turbines, Stress, Transients (Dynamics), Turbines, Vortices, Shear (Mechanics), Flow separation, Guide vanes, Design

Journal Articles

Effect of a Short, Bio-Mimetic Control Device on Aerodynamic Drag of Ahmed Body

The Hung Tran, Masato Hijikuro, Masayuki Anyoji, Takanori Uchida, Takuji Nakashima, Keigo Shimizu

J. Fluids Eng. March 2023, 145(3): 031206.

Paper No: FE-22-1422

DOI: https://doi.org/10.1115/1.4056341

Published Online: December 22, 2022

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Topics: Drag (Fluid dynamics), Flow (Dynamics), Pressure, Separation (Technology), Skin friction (Fluid dynamics), Vortices, Bubbles, Reynolds number, Biomimetics, Wind tunnels

Journal Articles

Energy Harvesting Performance of Thick Oscillating Airfoils Using a Discrete Vortex Model

Kiana Kamrani Fard, Vickie Ngo, Deborah Pence, James Liburdy

J. Fluids Eng. March 2023, 145(3): 031204.

Paper No: FE-22-1233

DOI: https://doi.org/10.1115/1.4056339

Published Online: December 22, 2022

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Topics: Airfoils, Energy harvesting, Separation (Technology), Vortices, Oscillations, Computational fluid dynamics, Lift (Fluid dynamics), Chords (Trusses), Transients (Dynamics), Shear (Mechanics)

Journal Articles

Lift Computation Through Crossflow Measurement Behind a Rectangular Semiwing in Ground Effect

G. Lin, T. Lee

J. Fluids Eng. March 2023, 145(3): 031207.

Paper No: FE-22-1424

DOI: https://doi.org/10.1115/1.4056340

Published Online: December 22, 2022

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Topics: Chords (Trusses), Computation, Drag (Fluid dynamics), Lift (Fluid dynamics), Vortices, Vorticity, Wake turbulence, Wakes, Wings, Flow (Dynamics)

Journal Articles

Turbulence and Energy Dissipation

A. A. Kalinske

J. Fluids Eng. January 1941, 63(1): 41–46.

DOI: https://doi.org/10.1115/1.4019306

Published Online: December 22, 2022

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Topics: Energy dissipation, Turbulence, Eddies (Fluid dynamics), Flow (Dynamics), Vortices, Fluids, Kinetic energy, Valves

Journal Articles

Onset of Flow Separation Phenomenon in a Low-Specific Speed Centrifugal Pump Impeller

Xiao-Dong Liu, Mohamed Farhat, Yao-Jun Li, Zhu-Qing Liu, Wei Yang

J. Fluids Eng. February 2023, 145(2): 021206.

Paper No: FE-22-1379

DOI: https://doi.org/10.1115/1.4056213

Published Online: November 23, 2022

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Topics: Blades, Flow (Dynamics), Flow separation, Impellers, Suction, Stall inception, Vortices, Computer simulation, Centrifugal pumps

Journal Articles

Effects of Clearance and Operating Conditions on Tip Leakage Vortex-Induced Energy Loss in an Axial-Flow Pump Using Entropy Production Method

Kan Kan, Haoyu Li, Huixiang Chen, Hui Xu, Yan Gong, Tianyi Li, Lian Shen

J. Fluids Eng. March 2023, 145(3): 031201.

Paper No: FE-22-1410

DOI: https://doi.org/10.1115/1.4056119

Published Online: November 23, 2022

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Topics: Axial flow, Blades, Clearances (Engineering), Energy dissipation, Entropy, Flow (Dynamics), Impellers, Leakage, Pumps, Trajectories (Physics)

Journal Articles

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

Vikas Sharma, Sushanta Dutta

J. Fluids Eng. February 2023, 145(2): 021207.

Paper No: FE-22-1116

DOI: https://doi.org/10.1115/1.4056185

Published Online: November 23, 2022

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Topics: Drag (Fluid dynamics), Drag reduction, Flow (Dynamics), Shear stress, Turbulence, Computer simulation, Vortices, Probes, Calibration, Stress

Journal Articles

High-Order Large Eddy Simulations of a Wind Turbine in Ducted and Open-Rotor Configurations

Chi Ding, Bin Zhang, Chunlei Liang, Kenneth Visser, Guangming Yao

J. Fluids Eng. February 2023, 145(2): 021201.

Paper No: FE-22-1281

DOI: https://doi.org/10.1115/1.4055989

Published Online: November 1, 2022

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Topics: Discrete wavelet transforms, Ducts, Flow (Dynamics), Rotors, Simulation, Stress, Turbines, Vortices, Wind turbines, Blades

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Journal citation

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Supplemental Material

Manuscript

Geometric Characteristics of Flapping Foils for Enhanced Propulsive Efficiency

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

Flow Visualization of Wing Vortices of Delta Wings

Experimental Study of Turbulent Wake Flow Around Trapezoidal Cylinders with Varying Streamwise Aspect Ratios

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

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

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

Numerical Simulation of Air-core Surface Vortex At Critical Submergence for Dual Horizontal Intakes

The Prevention of Failures of Surface-Condenser Tubes

Cavitation on Marine Propellers

Large Eddy Simulation Study on the Relationship Between Large-Scale Turbulence Vortices and Unsteady Cavitation Around a Hydrofoil

A Study of the Velocity Field During Mitigation of Vortex Breakdown in Model Francis Turbine at High Load

Effect of a Short, Bio-Mimetic Control Device on Aerodynamic Drag of Ahmed Body

Energy Harvesting Performance of Thick Oscillating Airfoils Using a Discrete Vortex Model

Lift Computation Through Crossflow Measurement Behind a Rectangular Semiwing in Ground Effect

Turbulence and Energy Dissipation

Onset of Flow Separation Phenomenon in a Low-Specific Speed Centrifugal Pump Impeller

Effects of Clearance and Operating Conditions on Tip Leakage Vortex-Induced Energy Loss in an Axial-Flow Pump Using Entropy Production Method

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

High-Order Large Eddy Simulations of a Wind Turbine in Ducted and Open-Rotor Configurations

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