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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

Computational aeroacoustics of low-pressure axial fans installed in parallel

Accepted Manuscript
Debarshee Ghosh, Michail Vourakis, Niklas Andersson, Sassan Etemad
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-24-1304
https://doi.org/10.1115/1.4066752
Published Online: September 30, 2024
View Article titled, Computational aeroacoustics of low-pressure axial fans installed in parallel
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Topics: Aerodynamic noise, Fans, Pressure, Acoustics, Diffusion (Physics), Ducts, Electric vehicles, Engineering simulation, Simulation, Annulus
Journal Articles

Assessment of Ansys-Fluent Code for Computation of Two-Phase Flow Characteristics: A Comparative Study of Water-Air and Silicone Oil-Air In A Vertical Pipe

Accepted Manuscript
Prantik Mondal, Sandip Kumar Lahiri, Kartik Chandra Ghanta
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng.
Paper No: FE-24-1121
https://doi.org/10.1115/1.4065764
Published Online: June 19, 2024
View Article titled, Assessment of Ansys-Fluent Code for Computation of Two-Phase Flow Characteristics: A Comparative Study of Water-Air and Silicone Oil-Air In A Vertical Pipe
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Topics: Computation, Pipes, Silicones, Two-phase flow, Water, Flow (Dynamics), Porosity, Computational fluid dynamics, Engineering simulation, Fluids
Journal Articles

The Design and Optimization of Additively Manufactured Radial Compressor of a Miniature Gas Turbine Engine

Cagdas C. Ergin, Tom Verstraete, Bayindir H. Saracoglu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2024, 146(7): 071108.
Paper No: FE-23-1470
https://doi.org/10.1115/1.4065098
Published Online: April 10, 2024
View Article titled, The Design and Optimization of Additively Manufactured Radial Compressor of a Miniature Gas Turbine Engine
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Topics: Compressors, Design, Gas turbines, Optimization, Additive manufacturing, Computational fluid dynamics, Pressure, Engineering simulation, Simulation, Thrust
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

Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations

Janika Bourgeois, Sébastien Houde
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. November 2023, 145(11): 111202.
Paper No: FE-22-1412
https://doi.org/10.1115/1.4062645
Published Online: July 21, 2023
View Article titled, Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations
Open the PDF for Investigations of Spoilers to Mitigate Columnar Vortices in Propeller Turbines at Speed-No-Load Based on Steady and Unsteady Flow Simulations in another window
Topics: Blades, Engineering simulation, Flow (Dynamics), Guide vanes, Pressure, Propellers, Simulation, Stress, Turbines, Vortices
Journal Articles

Simulative Quantification of the Supersonic Discharge Process of Cold Gas Airbag Inflators

Dennis Schütte, Rolf Radespiel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. October 2023, 145(10): 101501.
Paper No: FE-23-1045
https://doi.org/10.1115/1.4062521
Published Online: June 7, 2023
View Article titled, Simulative Quantification of the Supersonic Discharge Process of Cold Gas Airbag Inflators
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Topics: Airbags, Flow (Dynamics), Pressure, Reservoirs, Simulation, Turbulence, Vortices, Waves, Temperature, High pressure (Physics)
Journal Articles

Mixing in Low Reynolds Number Reacting Impinging Jets in Crossflow

Joshua A. Hubbard, Meng-Dawn Cheng, Stefan P. Domino
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2023, 145(5): 051303.
Paper No: FE-22-1552
https://doi.org/10.1115/1.4056894
Published Online: March 7, 2023
View Article titled, Mixing in Low Reynolds Number Reacting Impinging Jets in Crossflow
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Topics: Energy dissipation, Flow (Dynamics), Reynolds-averaged Navier–Stokes equations, Simulation, Turbulence, Viscosity, Engineering simulation, Transients (Dynamics), Particulate matter, Reynolds number
Journal Articles

Pressure Loss Coefficients of Ductwork Fitting Combinations With and Without Vanes (Baffles)

Karsten Tawackolian, Martin Kriegel
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2023, 145(5): 051202.
Paper No: FE-22-1563
https://doi.org/10.1115/1.4056784
Published Online: February 10, 2023
View Article titled, Pressure Loss Coefficients of Ductwork Fitting Combinations With and Without Vanes (Baffles)
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Topics: Ducts, Engineering simulation, Pressure, Simulation, Computational fluid dynamics, Deflection, Reynolds number
Journal Articles

Development and Validation of a Design Tool for an Improved Pitot-Tube Jet-Pump Allowing Continuous Fluid-Fluid Separation

Jan von Deylen, J. Köpplin, D. Thévenin
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2022, 144(7): 071401.
Paper No: FE-21-1217
https://doi.org/10.1115/1.4053189
Published Online: February 17, 2022
View Article titled, Development and Validation of a Design Tool for an Improved Pitot-Tube Jet-Pump Allowing Continuous Fluid-Fluid Separation
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Topics: Computational fluid dynamics, Design, Flow (Dynamics), Flowmeters, Fluids, Pressure, Separation (Technology), Simulation, Engineering simulation, Pumps
Journal Articles

A Compact Gas Liquid Separator for the Spallation Neutron Source Mercury Process Loop

Charlotte Barbier, Elvis Dominguez-Ontiveros, Justin Weinmeister, Jeremy Slade, Dustin Ottinger, Robert Sangrey
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. March 2022, 144(3): 031403.
Paper No: FE-21-1215
https://doi.org/10.1115/1.4052241
Published Online: September 27, 2021
View Article titled, A Compact Gas Liquid Separator for the Spallation Neutron Source Mercury Process Loop
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Topics: Bubbles, Design, Engineering simulation, Flow (Dynamics), Helium, Neutron sources, Pipes, Pressure, Simulation, Spallation (Nuclear physics)
Journal Articles

Smoothed Particle Hydrodynamics Simulations of Turbulent Flow in Curved Pipes With Different Geometries: A Comparison With Experiments

C. E. Alvarado-Rodríguez, L. Di G. Sigalotti, J. Klapp, C. R. Fierro-Santillán, F. Aragón, A. R. Uribe-Ramírez
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2021, 143(9): 091503.
Paper No: FE-20-1667
https://doi.org/10.1115/1.4050514
Published Online: May 27, 2021
View Article titled, Smoothed Particle Hydrodynamics Simulations of Turbulent Flow in Curved Pipes With Different Geometries: A Comparison With Experiments
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Topics: Flow (Dynamics), Particulate matter, Pipes, Simulation, Turbulence, Engineering simulation, Hydrodynamics, Pipe bends, Fluids
Journal Articles

Evaluation of Length Scales and Meshing Requirements for Resolving Two-Phase Flow Regime Transitions Using the Level Set Method

Matthew D. Zimmer, Igor A. Bolotnov
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. June 2021, 143(6): 061403.
Paper No: FE-20-1507
https://doi.org/10.1115/1.4049934
Published Online: March 4, 2021
View Article titled, Evaluation of Length Scales and Meshing Requirements for Resolving Two-Phase Flow Regime Transitions Using the Level Set Method
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Topics: Bubbles, Drops, Flow (Dynamics), Liquid films, Simulation, Two-phase flow, Shear (Mechanics), Deformation, Engineering simulation, Thin films
Journal Articles

A Comparison of Different Approaches to Estimate the Efficiency of Wells Turbines

Fabio Licheri, Francesco Cambuli, Pierpaolo Puddu, Tiziano Ghisu
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. May 2021, 143(5): 051205.
Paper No: FE-20-1442
https://doi.org/10.1115/1.4049686
Published Online: February 9, 2021
View Article titled, A Comparison of Different Approaches to Estimate the Efficiency of Wells Turbines
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Topics: Blades, Entropy, Flow (Dynamics), Rotors, Turbines, Turbulence, Wells, Simulation, Engineering simulation, Torque
Journal Articles

Progress on Understanding Rayleigh–Taylor Flow and Mixing Using Synergy Between Simulation, Modeling, and Experiment

Oleg Schilling
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Review Articles
J. Fluids Eng. December 2020, 142(12): 120802.
Paper No: FE-20-1416
https://doi.org/10.1115/1.4048518
Published Online: October 29, 2020
View Article titled, Progress on Understanding Rayleigh–Taylor Flow and Mixing Using Synergy Between Simulation, Modeling, and Experiment
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Topics: Engineering simulation, Flow (Dynamics), Modeling, Simulation, Turbulence, Computer simulation, Density, Rockets, Water
Journal Articles

An Assessment of the Drag Models in the Case of a Shock Interacting With a Fixed Bed of Point Particles

Rahul Babu Koneru, S. Balachandar
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. January 2021, 143(1): 011401.
Paper No: FE-19-1888
https://doi.org/10.1115/1.4048130
Published Online: October 5, 2020
View Article titled, An Assessment of the Drag Models in the Case of a Shock Interacting With a Fixed Bed of Point Particles
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Topics: Drag (Fluid dynamics), Particulate matter, Shock (Mechanics), Simulation, Engineering simulation, Mach number
Journal Articles

Closed-Loop Control of Transition by Local Dynamic Surface Modification

Donald P. Rizzetta, Miguel R. Visbal, Sandipan Mishra, Michael Amitay
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2020, 142(9): 091206.
Paper No: FE-19-1894
https://doi.org/10.1115/1.4047234
Published Online: June 10, 2020
View Article titled, Closed-Loop Control of Transition by Local Dynamic Surface Modification
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Topics: Actuators, Computation, Engineering simulation, Flow (Dynamics), Simulation
Journal Articles

Evaluation of PANS Methodology With Nonlinear Eddy Viscosity Closure: Flow Past a Heated Sphere

Sagar Saroha, Krishnendu Chakraborty, Sawan S. Sinha, Sunil Lakshmipathy
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2020, 142(9): 091502.
Paper No: FE-19-1868
https://doi.org/10.1115/1.4047233
Published Online: June 10, 2020
View Article titled, Evaluation of PANS Methodology With Nonlinear Eddy Viscosity Closure: Flow Past a Heated Sphere
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Topics: Eddies (Fluid dynamics), Flow (Dynamics), Simulation, Turbulence, Viscosity, Wakes, Temperature, Stress, Reynolds-averaged Navier–Stokes equations, Engineering simulation
Journal Articles

Computational Fluid Dynamics Simulations of Aerodynamic Performance of Low-Pressure Axial Fans With Small Hub-to-Tip Diameter Ratio

Jie Wang, Niels P. Kruyt
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. September 2020, 142(9): 091202.
Paper No: FE-19-1898
https://doi.org/10.1115/1.4047120
Published Online: May 25, 2020
View Article titled, Computational Fluid Dynamics Simulations of Aerodynamic Performance of Low-Pressure Axial Fans With Small Hub-to-Tip Diameter Ratio
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Topics: Blades, Computational fluid dynamics, Engineering simulation, Flow (Dynamics), Pressure, Simulation, Fans, Turbulence, Geometry
Journal Articles

Computational Fluid Dynamics Modeling of Gaseous Cavitation in Lubricating Vane Pumps: An Approach Based on Dimensional Analysis

Umberto Stuppioni, Alessio Suman, Michele Pinelli, Alessandro Blum
Journal: Journal of Fluids Engineering
Publisher: ASME
Article Type: Research-Article
J. Fluids Eng. July 2020, 142(7): 071206.
Paper No: FE-19-1694
https://doi.org/10.1115/1.4046480
Published Online: March 27, 2020
View Article titled, Computational Fluid Dynamics Modeling of Gaseous Cavitation in Lubricating Vane Pumps: An Approach Based on Dimensional Analysis
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Topics: Cavitation, Computational fluid dynamics, Modeling, Pressure, Pumps, Simulation, Engineering simulation, Machinery, Uncertainty, Flow (Dynamics)