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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
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. April 2023, 145(4): 041204.
Paper No: FE-22-1110
https://doi.org/10.1115/1.4056525
Published Online: February 1, 2023
View Article titled, Large Eddy Simulation Study on the Relationship Between Large-Scale Turbulence Vortices and Unsteady Cavitation Around a Hydrofoil
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Topics: Cavitation, Cavities, Flow (Dynamics), Hydrofoil, Pressure, Turbulence, Vortices, Large eddy simulation, Oscillations
Journal Articles

Large Eddy Simulation of Transitional Separated Flow Over a Low Reynolds Number Cambered Airfoil

Alison Zilstra, David A. Johnson
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. March 2023, 145(3): 031303.
Paper No: FE-22-1331
https://doi.org/10.1115/1.4056280
Published Online: December 9, 2022
View Article titled, Large Eddy Simulation of Transitional Separated Flow Over a Low Reynolds Number Cambered Airfoil
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Topics: Airfoils, Flow (Dynamics), Separation (Technology), Simulation, Pressure, Large eddy simulation, Boundary layers, Turbulence, Reynolds number
Journal Articles

Large Eddy Simulations of Turbulent Gas-Liquid Flows in a Diverging Horizontal Channel Using a Hybrid Multiphase Approach

Bich-Diep Nguyen, Sebastian Popp, Markus Hundshagen, Romuald Skoda, Michael Mansour, Dominique Thévenin, Christian Hasse
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. March 2023, 145(3): 031501.
Paper No: FE-22-1257
https://doi.org/10.1115/1.4056209
Published Online: December 2, 2022
View Article titled, Large Eddy Simulations of Turbulent Gas-Liquid Flows in a Diverging Horizontal Channel Using a Hybrid Multiphase Approach
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Topics: Bubbles, Diffusers, Flow (Dynamics), Turbulence, Simulation, Large eddy simulation, Modeling, Drag (Fluid dynamics)
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
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. February 2023, 145(2): 021201.
Paper No: FE-22-1281
https://doi.org/10.1115/1.4055989
Published Online: November 1, 2022
View Article titled, High-Order Large Eddy Simulations of a Wind Turbine in Ducted and Open-Rotor Configurations
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Topics: Discrete wavelet transforms, Ducts, Flow (Dynamics), Rotors, Simulation, Stress, Turbines, Vortices, Wind turbines, Blades
Journal Articles

Large Eddy Simulation on the Cavitation Flow and Noise Characteristics of a NACA0009 Hydrofoil With Different Tip Clearance Sizes

Xinlong Wang, Jinsong Zhang, Zhenwei Huang, Lucai Wang, Wei Li, Guohui Lan
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. January 2023, 145(1): 011204.
Paper No: FE-22-1219
https://doi.org/10.1115/1.4055542
Published Online: September 28, 2022
View Article titled, Large Eddy Simulation on the Cavitation Flow and Noise Characteristics of a NACA0009 Hydrofoil With Different Tip Clearance Sizes
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Topics: Cavitation, Clearances (Engineering), Flow (Dynamics), Hydrofoil, Noise (Sound), Pressure, Large eddy simulation
Journal Articles

Modeling of Cube Array Roughness: RANS, Large Eddy Simulation, and Direct Numerical Simulation

Samuel Altland, Haosen H. A. Xu, Xiang I. A. Yang, Robert Kunz
Journal: Journal of Fluids Engineering
Article Type: Research-Article
Publisher: ASME
J. Fluids Eng. June 2022, 144(6): 061106.
Paper No: FE-21-1492
https://doi.org/10.1115/1.4053611
Published Online: February 16, 2022
View Article titled, Modeling of Cube Array Roughness: RANS, Large Eddy Simulation, and Direct Numerical Simulation
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Packing (Shipments), Packings (Cushioning), Reynolds-averaged Navier–Stokes equations, Stress, Surface roughness, Turbulence, Computer simulation, Large eddy simulation
Journal Articles

Study on the Applicability of URANS, Large Eddy Simulations, and Hybrid Large Eddy Simulations/RANS Models for Prediction of Hydrodynamics of Cyclone Separator

Sai Guruprasad Jakkala, S. Vengadesan
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. March 2022, 144(3): 031501.
Paper No: FE-20-1586
https://doi.org/10.1115/1.4052050
Published Online: October 14, 2021
View Article titled, Study on the Applicability of URANS, Large Eddy Simulations, and Hybrid Large Eddy Simulations/RANS Models for Prediction of Hydrodynamics of Cyclone Separator
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Topics: Flow (Dynamics), Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Stress, Turbulence, Vorticity, Simulation, Modeling, Delay differential equations
Journal Articles

Applying Ensemble Kalman Filter to Transonic Flows Through a Two-Dimensional Turbine Cascade

Sasuga Ito, Masato Furukawa, Kazutoyo Yamada, Kaito Manabe
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. December 2021, 143(12): 121113.
Paper No: FE-21-1175
https://doi.org/10.1115/1.4052472
Published Online: October 6, 2021
View Article titled, Applying Ensemble Kalman Filter to Transonic Flows Through a Two-Dimensional Turbine Cascade
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Topics: Cascades (Fluid dynamics), Flow (Dynamics), Kalman filters, Optimization, Pressure, Simulation, Turbines, Turbulence, Transonic flow, Blades
Journal Articles

Hybrid RANS–LES Simulation of Turbulent Heat Transfer in a Channel Flow With Imposed Streamwise or Spanwise Mean Temperature Gradient

Olalekan O. Shobayo, D. Keith Walters
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. August 2021, 143(8): 081104.
Paper No: FE-21-1150
https://doi.org/10.1115/1.4051067
Published Online: June 4, 2021
View Article titled, Hybrid RANS–LES Simulation of Turbulent Heat Transfer in a Channel Flow With Imposed Streamwise or Spanwise Mean Temperature Gradient
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Topics: Delay differential equations, Flow (Dynamics), Heat flux, Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Simulation, Temperature, Temperature gradient, Turbulence, Eddies (Fluid dynamics)
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
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

Effect of Turbulence on the Wavefront of an Ultrahigh Intensity Laser Beam

Morgane Bellec, Alain Girard, Guillaume Balarac, Ulrich Bieder, François Millet, Nicolas Luchier
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. March 2021, 143(3): 031504.
Paper No: FE-20-1364
https://doi.org/10.1115/1.4049113
Published Online: December 11, 2020
View Article titled, Effect of Turbulence on the Wavefront of an Ultrahigh Intensity Laser Beam
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Topics: Fluctuations (Physics), Fluids, Heat, Heating, Laser beams, Simulation, Slabs, Temperature, Turbulence, Large eddy simulation
Journal Articles

Numerical Analysis of Sweeping Jets for Active Flow Control Application

Shawn Aram
Journal: Journal of Fluids Engineering
Article Type: Photo Gallery
J. Fluids Eng. March 2020, 142(3): 030901.
Paper No: FE-19-1816
https://doi.org/10.1115/1.4045947
Published Online: February 10, 2020
View Article titled, Numerical Analysis of Sweeping Jets for Active Flow Control Application
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Topics: Flow control, Jets, Numerical analysis, Flow (Dynamics), Separation (Technology), Shear (Mechanics), Vortices, Actuators, Design, Eddies (Fluid dynamics)
Journal Articles

Numerical Investigation on the Regime of Cavitation Shedding and Collapse During the Water-Exit of Submerged Projectile

Ying Chen, Zhaoxin Gong, Jie Li, Xin Chen, Chuanjing Lu
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. January 2020, 142(1): 011403.
Paper No: FE-19-1304
https://doi.org/10.1115/1.4044831
Published Online: October 4, 2019
View Article titled, Numerical Investigation on the Regime of Cavitation Shedding and Collapse During the Water-Exit of Submerged Projectile
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Topics: Cavitation, Cavities, Collapse, Flow (Dynamics), Pressure, Projectiles, Water, Vapors, Large eddy simulation, Resolution (Optics)
Journal Articles

Full-Field Dependence on Inlet Modeling of Non-Isothermal Turbulent Jets Using Validated Large Eddy Simulations

Sasan Salkhordeh, Mark L. Kimber
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. August 2019, 141(8): 081401.
Paper No: FE-18-1571
https://doi.org/10.1115/1.4042373
Published Online: January 31, 2019
View Article titled, Full-Field Dependence on Inlet Modeling of Non-Isothermal Turbulent Jets Using Validated Large Eddy Simulations
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Topics: Boundary-value problems, Flow (Dynamics), Jets, Large eddy simulation, Modeling, Nozzles, Physics, Reynolds number, Scalars, Simulation
Journal Articles

Single Orifice Diesel Injector Flow Characterization and the Impact of Needle Lift Using Large Eddy Simulation and Proper Orthogonal Decomposition

Mohamed Chouak, Louis Dufresne, Patrice Seers
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. May 2019, 141(5): 051105.
Paper No: FE-18-1099
https://doi.org/10.1115/1.4041642
Published Online: November 16, 2018
View Article titled, Single Orifice Diesel Injector Flow Characterization and the Impact of Needle Lift Using Large Eddy Simulation and Proper Orthogonal Decomposition
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Topics: Ejectors, Flow (Dynamics), Needles, Principal component analysis, Diesel, Large eddy simulation, Turbulence, Nozzles
Journal Articles

The Role of Forcing and Eddy Viscosity Variation on the Log-Layer Mismatch Observed in Wall-Modeled Large-Eddy Simulations

Rey DeLeon, Inanc Senocak
Journal: Journal of Fluids Engineering
Article Type: Technical Briefs
J. Fluids Eng. May 2019, 141(5): 054501.
Paper No: FE-18-1151
https://doi.org/10.1115/1.4041562
Published Online: November 16, 2018
View Article titled, The Role of Forcing and Eddy Viscosity Variation on the Log-Layer Mismatch Observed in Wall-Modeled Large-Eddy Simulations
Open the PDF for The Role of Forcing and Eddy Viscosity Variation on the Log-Layer Mismatch Observed in Wall-Modeled Large-Eddy Simulations in another window
Topics: Channel flow, Eddies (Fluid dynamics), Flow (Dynamics), Momentum, Reynolds-averaged Navier–Stokes equations, Turbulence, Viscosity, Reynolds number, Statistics, Large eddy simulation
Journal Articles

Comparative Studies of RANS Versus Large Eddy Simulation for Fan–Intake Interaction

Yunfei Ma, Nagabhushana Rao Vadlamani, Jiahuan Cui, Paul Tucker
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. March 2019, 141(3): 031106.
Paper No: FE-18-1286
https://doi.org/10.1115/1.4041393
Published Online: October 5, 2018
View Article titled, Comparative Studies of RANS Versus Large Eddy Simulation for Fan–Intake Interaction
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Topics: Flow (Dynamics), Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Turbulence, Separation (Technology), Generators, Simulation, Rotors
Journal Articles

Large Eddy Simulation of the Flow Behavior in a Simplified Helical Coil Steam Generator

Jonathan K. Lai, Elia Merzari, Yassin A. Hassan
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. February 2019, 141(2): 021401.
Paper No: FE-17-1756
https://doi.org/10.1115/1.4040464
Published Online: June 29, 2018
View Article titled, Large Eddy Simulation of the Flow Behavior in a Simplified Helical Coil Steam Generator
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Topics: Flow (Dynamics), Turbulence, Rods, Polynomials, Pressure drop, Principal component analysis, Large eddy simulation, Simulation, Boilers, Boundary-value problems
Journal Articles

A Flow Control Study of a Simplified, Oscillating Truck Cabin Using PANS

G. Minelli, S. Krajnović, B. Basara
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. December 2018, 140(12): 121101.
Paper No: FE-17-1509
https://doi.org/10.1115/1.4040225
Published Online: June 13, 2018
View Article titled, A Flow Control Study of a Simplified, Oscillating Truck Cabin Using PANS
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Topics: Drag (Fluid dynamics), Flow (Dynamics), Flow control, Oscillations, Trucks, Turbulence, Rotation, Yaw, Bubbles, Large eddy simulation
Journal Articles

Toward Cost-Effective Boundary Layer Transition Computations With Large-Eddy Simulation

Solkeun Jee, Jongwook Joo, Ray-Sing Lin
Journal: Journal of Fluids Engineering
Article Type: Research-Article
J. Fluids Eng. November 2018, 140(11): 111201.
Paper No: FE-17-1757
https://doi.org/10.1115/1.4039865
Published Online: May 18, 2018
View Article titled, Toward Cost-Effective Boundary Layer Transition Computations With Large-Eddy Simulation
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Topics: Boundary layer turbulence, Boundary layers, Computation, Large eddy simulation, Resolution (Optics), Stability, Turbulence, Waves, Flow (Dynamics)