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Journal Articles

Analysis of ansys fluent for Wall-Modeled Large-Eddy Simulation of Turbulent Channel Flow

Weiyi Li, Marco G. Giometto
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2025, 147(1): 011503.
Paper No: FE-24-1049
https://doi.org/10.1115/1.4066485
Published Online: September 30, 2024
View Article titled, Analysis of ansys fluent for Wall-Modeled Large-Eddy Simulation of Turbulent Channel Flow
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Topics: Channel flow, Flow (Dynamics), Large eddy simulation, Oscillations, Resolution (Optics), Simulation, Spectra (Spectroscopy), Statistics, Turbulence, Reynolds number
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

A Multi-GPU Based Real-Time Large-Eddy Simulation of Urban Wind in Seoul

Mingyu Yang, Geunwoo Oh, Tiantian Xu, Jungwoo Kim, Ji-Hoon Kang, Jung-Il Choi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Photo Gallery
J. Fluids Eng. July 2024, 146(7): 070904.
Paper No: FE-23-1475
https://doi.org/10.1115/1.4065303
Published Online: April 16, 2024
View Article titled, A Multi-GPU Based Real-Time Large-Eddy Simulation of Urban Wind in Seoul
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Topics: Cities, Graphics processing units, Large eddy simulation, Wind
Journal Articles

Exploration of High-Frequency Actuation on Gust Response Using Large Eddy Simulation

Caleb J. Barnes
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071109.
Paper No: FE-23-1478
https://doi.org/10.1115/1.4065149
Published Online: April 10, 2024
View Article titled, Exploration of High-Frequency Actuation on Gust Response Using Large Eddy Simulation
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Topics: Airfoils, Alkaline fuel cells, Chords (Trusses), Flow control, Large eddy simulation, Reynolds number, Separation (Technology), Stress, Suction, Wings
Journal Articles

Large Eddy Simulation of Separated Flows on Unconventionally Coarse Grids

Yuanwei Bin, George I. Park, Yu Lv, Xiang I. A. Yang
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2024, 146(9): 091501.
Paper No: FE-23-1520
https://doi.org/10.1115/1.4064851
Published Online: March 26, 2024
View Article titled, Large Eddy Simulation of Separated Flows on Unconventionally Coarse Grids
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Topics: Cross-flow, Flow (Dynamics), Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Skin friction (Fluid dynamics), Turbulence, Computer simulation, Errors
Journal Articles

Grid Convergence Properties of Wall-Modeled Large Eddy Simulations in the Asymptotic Regime

Xiang I. A. Yang, Mahdi Abkar, George Park
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. August 2024, 146(8): 081501.
Paper No: FE-23-1519
https://doi.org/10.1115/1.4064850
Published Online: March 22, 2024
View Article titled, Grid Convergence Properties of Wall-Modeled Large Eddy Simulations in the Asymptotic Regime
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Topics: Eddies (Fluid dynamics), Errors, Flow (Dynamics), Kinetic energy, Large eddy simulation, Resolution (Optics), Reynolds number, Turbulence, Stress, Simulation
Journal Articles

Large Eddy Simulation of a Turbulent Polydisperse Spray Flow: A Comparative Study of Subgrid Scale Models and Droplet Injection Models

Teng Zhang, Jinghua Li, Yingwen Yan, Yuxin Fan
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071103.
Paper No: FE-23-1474
https://doi.org/10.1115/1.4064760
Published Online: March 13, 2024
View Article titled, Large Eddy Simulation of a Turbulent Polydisperse Spray Flow: A Comparative Study of Subgrid Scale Models and Droplet Injection Models
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Topics: Drops, Flow (Dynamics), Sprays, Turbulence, Large eddy simulation
Journal Articles

Energy Exascale Computational Fluid Dynamics Simulations With the Spectral Element Method

Elia Merzari, Victor Coppo Leite, Jun Fang, Dillon Shaver, Misun Min, Stefan Kerkemeier, Paul Fischer, Ananias Tomboulides
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. April 2024, 146(4): 041105.
Paper No: FE-23-1343
https://doi.org/10.1115/1.4064659
Published Online: February 22, 2024
View Article titled, Energy Exascale Computational Fluid Dynamics Simulations With the Spectral Element Method
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Topics: Flow (Dynamics), Simulation, Engineering simulation, Turbulence, Modeling, Boundary layers, Large eddy simulation
Journal Articles

Evaluation of Thermoacoustic Instability for Chemically Reacting Flows Using Large-Eddy Simulations

Wei Xian Lim, Wai Lee Chan, Basman Elhadidi
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2024, 146(6): 061203.
Paper No: FE-23-1410
https://doi.org/10.1115/1.4064385
Published Online: February 1, 2024
View Article titled, Evaluation of Thermoacoustic Instability for Chemically Reacting Flows Using Large-Eddy Simulations
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Topics: Acoustics, Chemically reactive flow, Combustion, Combustion chambers, Flames, Fluctuations (Physics), Large eddy simulation, Pressure, Resonance, Simulation
Journal Articles

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

Y. E. William, S. Kanagalingam, M. H. Mohamed
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2024, 146(3): 031205.
Paper No: FE-23-1128
https://doi.org/10.1115/1.4063696
Published Online: January 12, 2024
View Article titled, Ground Effect Investigation on the Aerodynamic Airfoil Behavior Using Large Eddy Simulation
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Topics: Airfoils, Drag (Fluid dynamics), Flight, Flow (Dynamics), Pressure, Turbulence, Vortex shedding, Vortices, Large eddy simulation
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
Article Type: Research-Article
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
Publisher: ASME
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
Open the PDF for Study on the Applicability of URANS, Large Eddy Simulations, and Hybrid Large Eddy Simulations/RANS Models for Prediction of Hydrodynamics of Cyclone Separator in another window
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
Publisher: ASME
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
Publisher: ASME
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
Publisher: ASME
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