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Proceedings Papers

Numerical Assessment of a Partially Stirred Reactor-Based Combustion Model Using a High-Fidelity CFD Tool

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Sebastian Ruiz, Sebastian Valencia, Fernando Illacanchi, Andres Mendiburu, Luis Bravo, Prashant Khare, Cesar Celis
Proc. ASME. IMECE2024, Volume 8: Fluids Engineering, V008T10A003, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145408
https://doi.org/10.1115/IMECE2024-145408
View Paper titled, Numerical Assessment of a Partially Stirred Reactor-Based Combustion Model Using a High-Fidelity CFD Tool
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Topics: Combustion, Compressible flow, Computational fluid dynamics, Flow (Dynamics), Large eddy simulation, Turbulence, Accounting, Chemistry, Computer simulation, Combustion systems
Proceedings Papers

Cavity Wall Undulations to Manage Unsteady Airflow

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Matthew Gabel, Peter C. Lee, Nesrin Sarigul-Klijn
Proc. ASME. IMECE2024, Volume 3: Advanced Materials: Design, Processing, Characterization and Applications; Advances in Aerospace Technology, V003T05A002, November 17–21, 2024
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2024-145235
https://doi.org/10.1115/IMECE2024-145235
View Paper titled, Cavity Wall Undulations to Manage Unsteady Airflow
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Topics: Air flow, Cavities, Cavity walls, Compressible flow, Large eddy simulation, Shear (Mechanics)
Proceedings Papers

Numerical Study of Liquid Piston Compression Using Large-Eddy Simulation and Volume-of-Fluid Approach

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Thien D. Nguyen, Joe Rendall, Steve Kowalski
Proc. ASME. IMECE2023, Volume 7: Energy, V007T08A057, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-110906
https://doi.org/10.1115/IMECE2023-110906
View Paper titled, Numerical Study of Liquid Piston Compression Using Large-Eddy Simulation and Volume-of-Fluid Approach
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Topics: Compression, Compressors, Fluids, Heat pumps, Large eddy simulation, Pistons
Proceedings Papers

Wall-Modeled Large Eddy Simulation of Flow Past an Ahmed Body With a 25° Slant Angle

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Salvador Mayoral, Anthony Massis
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A015, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-113847
https://doi.org/10.1115/IMECE2023-113847
View Paper titled, Wall-Modeled Large Eddy Simulation of Flow Past an Ahmed Body With a 25° Slant Angle
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Topics: Algebra, Flow (Dynamics), Large eddy simulation, Modeling, Stress
Proceedings Papers

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

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Xiang Yang, Mahdi Abkar
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A017, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-116581
https://doi.org/10.1115/IMECE2023-116581
View Paper titled, Grid Convergence Properties of Wall-Modeled Large-Eddy Simulations in the Asymptotic Regime
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Topics: Large eddy simulation, Resolution (Optics), Flow (Dynamics), Statistics, Turbulence, Computer simulation, Kinetic energy
Proceedings Papers

Large-Eddy Simulation of Separated Flows on Unconventionally Coarse Grids

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Yuanwei Bin, George I. Park, Yu Lv, Xiang I. A. Yang
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A018, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-116879
https://doi.org/10.1115/IMECE2023-116879
View Paper titled, Large-Eddy Simulation of Separated Flows on Unconventionally Coarse Grids
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Topics: Computer simulation, Flow (Dynamics), Large eddy simulation, Reynolds-averaged Navier–Stokes equations, Computational fluid dynamics, Cross-flow, Detached eddy simulation, Eddies (Fluid dynamics), Modeling, Separation (Technology)
Proceedings Papers

Investigation of Mixtures of Temperature Fields on Micro-Fin Enhanced Surfaces Using Large Eddy Simulations

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Puxuan Li, Hatim Alrifaai, Steven Eckels
Proc. ASME. IMECE2023, Volume 9: Fluids Engineering, V009T10A030, October 29–November 2, 2023
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2023-114040
https://doi.org/10.1115/IMECE2023-114040
View Paper titled, Investigation of Mixtures of Temperature Fields on Micro-Fin Enhanced Surfaces Using Large Eddy Simulations
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Topics: Large eddy simulation, Temperature, Flow (Dynamics), Heat transfer, Computer simulation, Turbulence, Air conditioners, Convection, Drag (Fluid dynamics), Fins
Proceedings Papers

Large Eddy Simulation of Tube Bundle Geometries Using the Dynamic Subgrid Scale Model

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Hagop R. Barsamian, Yassin A. Hassan
Proc. ASME. IMECE96, Thermal Science of Advanced Steam Generators/Heat Exchangers, 49-57, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0765
https://doi.org/10.1115/IMECE1996-0765
View Paper titled, Large Eddy Simulation of Tube Bundle Geometries Using the Dynamic Subgrid Scale Model
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Topics: Large eddy simulation, Simulation, Filters, Flow visualization, Turbulence, Boundary-value problems, Computer software, Eddies (Fluid dynamics), Filtration, Flow (Dynamics)
Proceedings Papers

Genetic Algorithm Tracking Technique for Particle Image Velocimetry and Comparison With Other Tracking Models

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Churl Yoon, Yassin A. Hassan, Javier Ortiz-Villafuerte, William D. Schmidl
Proc. ASME. IMECE96, Heat Transfer: Volume 2 — Heat Transfer in Turbulent Flows; Fundamentals of Convection Heat Transfer; Fundamentals of Natural Convection in Laminar and Turbulent Flows; Natural Circulation, 381-387, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0089
https://doi.org/10.1115/IMECE1996-0089
View Paper titled, Genetic Algorithm Tracking Technique for Particle Image Velocimetry and Comparison With Other Tracking Models
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Topics: Genetic algorithms, Particulate matter, Algorithms, Artificial neural networks, Computational fluid dynamics, Flow (Dynamics), Flow measurement, Fluid dynamics, Large eddy simulation, Laser Doppler anemometry
Proceedings Papers

Structural Response to Turbulent Wall-Pressure Fluctuations

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Bart A. Singer
Proc. ASME. IMECE96, Noise Control and Acoustics: Volume 1 — Active Noise and Vibration Control; Complexity in Acoustics; Noise Sources in Internal Combustion Engines; Vehicle Flow/Structure Noises; Aeroacoustic Sound Propagation in Ducts and Jets; Turbomachinery Noise; BS/MS Student Paper Competition, 171-176, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0523
https://doi.org/10.1115/IMECE1996-0523
View Paper titled, Structural Response to Turbulent Wall-Pressure Fluctuations
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Topics: Fluctuations (Physics), Pressure, Turbulence, Aircraft, Boundary layer turbulence, Density, External pressure, Finite element analysis, Frequency response, Large eddy simulation
Proceedings Papers

Evaluation of the Dynamic Subgrid-Scale Stress Model in Finite-Differenced Les: Effects of Grid Resolution and Inhomogeneous Test Filtering

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Fady M. Najjar, Danesh K. Tafti
Proc. ASME. IMECE96, Fluids Engineering, 229-236, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0980
https://doi.org/10.1115/IMECE1996-0980
View Paper titled, Evaluation of the Dynamic Subgrid-Scale Stress Model in Finite-Differenced Les: Effects of Grid Resolution and Inhomogeneous Test Filtering
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Topics: Filtration, Resolution (Optics), Stress, Filters, Turbulence, Approximation, Channel flow, Dynamic models, Flow (Dynamics), Large eddy simulation
Proceedings Papers

Large Eddy Simulation of a Jet in Crossflow

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Lester L. Yuan, Robert L. Street
Proc. ASME. IMECE96, Fluids Engineering, 253-260, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0983
https://doi.org/10.1115/IMECE1996-0983
View Paper titled, Large Eddy Simulation of a Jet in Crossflow
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Topics: Large eddy simulation, Flow (Dynamics), Boundary-value problems, Fluids, Vortices, Wake turbulence
Proceedings Papers

Large Eddy Simulation of Isotropic Decaying Turbulence With Structured and Unstructured Grid Finite Volume Methods

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Lyle D. Dailey, Todd A. Simons, Richard H. Pletcher
Proc. ASME. IMECE96, Fluids Engineering, 245-252, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0982
https://doi.org/10.1115/IMECE1996-0982
View Paper titled, Large Eddy Simulation of Isotropic Decaying Turbulence With Structured and Unstructured Grid Finite Volume Methods
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Topics: Finite volume methods, Large eddy simulation, Turbulence, Dynamic models, Flow (Dynamics)
Proceedings Papers

Simulation of Unsteady Turbulent Jet Flow Using a Localized Dynamic Subgrid Model

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V. K. Chakravarthy, Suresh Menon
Proc. ASME. IMECE96, Fluids Engineering, 237-244, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0981
https://doi.org/10.1115/IMECE1996-0981
View Paper titled, Simulation of Unsteady Turbulent Jet Flow Using a Localized Dynamic Subgrid Model
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Topics: Jets, Simulation, Turbulence, Flow (Dynamics), Backscattering, Inflow, Equilibrium (Physics), Fully developed turbulent flow, Large eddy simulation, Scalars
Proceedings Papers

Nonlinear Mapping Lyapunov Exponents-Based KNN Analysis for Fault Classification

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Md Saifuddin Ahmed Atique, Cai Xia Yang
Proc. ASME. IMECE2022, Volume 5: Dynamics, Vibration, and Control, V005T07A061, October 30–November 3, 2022
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2022-95739
https://doi.org/10.1115/IMECE2022-95739
View Paper titled, Nonlinear Mapping Lyapunov Exponents-Based KNN Analysis for Fault Classification
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Topics: Damage, Downtime, Failure, Fault diagnosis, Feature selection, Flaw detection, Large eddy simulation, Machine components, Machinery, Testing
Proceedings Papers

Aerodynamic Noise Calculation of a Detaching Flow

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S. Huang, C. Béguier
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 381-388, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0080
https://doi.org/10.1115/IMECE1997-0080
View Paper titled, Aerodynamic Noise Calculation of a Detaching Flow
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Topics: Aerodynamic noise, Flow (Dynamics), Noise (Sound), Simulation, Turbulence, Acoustics, Eddies (Fluid dynamics), Fluctuations (Physics), Large eddy simulation, Pressure
Proceedings Papers

Computation of Jet Noise Using Large-Eddy Simulation and Lighthill’s Analogy

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David B. Schein, William C. Meecham
Proc. ASME. IMECE97, 4th International Symposium on Fluid-Structure Interactions, Aeroelasticity, Flow-Induced Vibration and Noise: Volume I, 439-446, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0087
https://doi.org/10.1115/IMECE1997-0087
View Paper titled, Computation of Jet Noise Using Large-Eddy Simulation and Lighthill’s Analogy
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Topics: Computation, Large eddy simulation, Noise (Sound), Turbulence, Acoustics, Flow (Dynamics), Exhaust systems, Fluctuations (Physics), Fluids, Jets
Proceedings Papers

Microphysics of Turbulent Transport Processes at Gas-Liquid Interface

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V. De Angelis, S. Banerjee
Proc. ASME. IMECE97, Fluids Engineering, 11-21, November 16–21, 1997
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1997-0752
https://doi.org/10.1115/IMECE1997-0752
View Paper titled, Microphysics of Turbulent Transport Processes at Gas-Liquid Interface
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Topics: Transport processes, Turbulence, Scalars, Simulation, Drag (Fluid dynamics), Waves, Flow (Dynamics), Water, Algorithms, Deformation
Proceedings Papers

Transitional Flow and Heat Transfer on the Pressure Surface of a C-D Compressor Blade

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S. Katiyar, S. Sarkar
Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A014, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-71171
https://doi.org/10.1115/IMECE2021-71171
View Paper titled, Transitional Flow and Heat Transfer on the Pressure Surface of a C-D Compressor Blade
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Topics: Blades, Compressors, Flow (Dynamics), Heat transfer, Large eddy simulation, Pressure
Proceedings Papers

The Effect of Membrane Topology on Separation Performance of Vacuum Membrane Distillation Module

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Justin Caspar, Guanyang Xue, Robert Krysko, Alparslan Oztekin
Proc. ASME. IMECE2021, Volume 10: Fluids Engineering, V010T10A021, November 1–5, 2021
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2021-69943
https://doi.org/10.1115/IMECE2021-69943
View Paper titled, The Effect of Membrane Topology on Separation Performance of Vacuum Membrane Distillation Module
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Topics: Membranes, Separation (Technology), Topology, Vacuum, Reynolds number, Vortices, Geometry, Polarization (Electricity), Polarization (Light), Polarization (Waves)