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Journal Articles

Large Eddy Simulation of Gasoline Sprays in a Lagrangian–Eulerian Framework Using the High-Order Spectral Element Method

Juan D. Colmenares F., Muhsin M. Ameen, Saumil S. Patel

J. Eng. Gas Turbines Power. June 2023, 145(6): 061009.

Paper No: GTP-22-1576

DOI: https://doi.org/10.1115/1.4056425

Published Online: January 13, 2023

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Topics: Drops, Plumes (Fluid dynamics), Sprays, Simulation, Nozzles, Gasoline, Large eddy simulation

Journal Articles

Particulate Deposition Effects on Internal Swirl Cooling of Turbine Blades

Xing Yang, Zihan Hao, Florian Seibold, Zhenping Feng, Phillip Ligrani, Bernhard Weigand

J. Eng. Gas Turbines Power. May 2023, 145(5): 051020.

Paper No: GTP-22-1501

DOI: https://doi.org/10.1115/1.4056264

Published Online: January 10, 2023

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Topics: Flow (Dynamics), Particulate matter, Cooling, Simulation, Swirling flow

Journal Articles

Combustion Variability Monitoring in Engines Using High-speed Exhaust Temperature and Pressure Measurements

Abdullah Bajwa, Mark Patterson, Timothy J. Jacobs

J. Eng. Gas Turbines Power.

Paper No: GTP-22-1546

DOI: https://doi.org/10.1115/1.4056636

Published Online: January 1, 2023

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Topics: Combustion, Engines, Exhaust systems, Pressure measurement, Temperature, Cycles, Pressure, Stability, Thermocouples, Cylinders

Journal Articles

Investigating the Origins of Cyclic Variability in Internal Combustion Engines Using Wall-Resolved Large Eddy Simulations

Sicong Wu, Saumil S. Patel, Muhsin M. Ameen

J. Eng. Gas Turbines Power. May 2023, 145(5): 051011.

Paper No: GTP-22-1552

DOI: https://doi.org/10.1115/1.4056095

Published Online: December 22, 2022

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Topics: Compression, Cycles, Cylinders, Engines, Flow (Dynamics), Internal combustion engines, Large eddy simulation, Pistons, Simulation, Turbulence

Journal Articles

An Experimental and Computational Study on Triple Injection Strategies to Reduce Cold Start Diesel Engine Emissions

Taylor W. Ross, Nimal Naser, Nan Robarge, Sage L. Kokjohn

J. Eng. Gas Turbines Power. January 2023, 145(1): 011026.

Paper No: GTP-22-1053

DOI: https://doi.org/10.1115/1.4055631

Published Online: December 20, 2022

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Topics: Cylinders, Diesel, Emissions, Engineering simulation, Exhaust gas recirculation, Fuels, Simulation, Diesel engines, Computer-aided design, Engines

Journal Articles

Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations

Sourabh Shrivastava, Ishan Verma, Rakesh Yadav, Pravin Nakod

J. Eng. Gas Turbines Power. May 2023, 145(5): 051005.

Paper No: GTP-22-1407

DOI: https://doi.org/10.1115/1.4055751

Published Online: December 20, 2022

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Topics: Flames, Flow (Dynamics), Fuels, Simulation, Sprays, Combustion, Temperature, Ignition

Journal Articles

Machine Learning-Enabled Prediction of Transient Injection Map in Automotive Injectors With Uncertainty Quantification

Sudeepta Mondal, Gina M. Magnotti, Bethany Lusch, Romit Maulik, Roberto Torelli

J. Eng. Gas Turbines Power. April 2023, 145(4): 041015.

Paper No: GTP-22-1451

DOI: https://doi.org/10.1115/1.4055777

Published Online: December 13, 2022

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Topics: Design, Ejectors, Needles, Porosity, Simulation, Transients (Dynamics), Uncertainty, Uncertainty quantification, Spatiotemporal phenomena, Internal flow

Journal Articles

Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan

Lorenzo Tieghi, Stefan Becker, Alessandro Corsini, Giovanni Delibra, Stefan Schoder, Felix Czwielong

J. Eng. Gas Turbines Power. March 2023, 145(3): 031020.

Paper No: GTP-22-1291

DOI: https://doi.org/10.1115/1.4055417

Published Online: December 8, 2022

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Topics: Algorithms, Blades, Flow (Dynamics), Machine learning, Noise (Sound), Simulation, Optimization, Pressure, Turbulence, Computation

Journal Articles

Stabilization of Auto-Igniting Flames Within a Gas Turbine Sequential Combustor, Through the Control of Static Temperature Variation—Detailed Numerical Investigation

Fernando Biagioli, Holger Luebcke, Ammar Lamraoui, André Theuer, Khawar J. Syed

J. Eng. Gas Turbines Power. April 2023, 145(4): 041006.

Paper No: GTP-22-1429

DOI: https://doi.org/10.1115/1.4055903

Published Online: December 8, 2022

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Topics: Combustion, Computational fluid dynamics, Flames, Simulation, Temperature, Mach number, Pressure, Ignition, Combustion chambers, Transfer functions

Journal Articles

Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance

Jan Philipp Heners, Christian Frey, Björn Grüber, Thomas Carraro

J. Eng. Gas Turbines Power. March 2023, 145(3): 031012.

Paper No: GTP-22-1465

DOI: https://doi.org/10.1115/1.4055636

Published Online: December 5, 2022

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Topics: Boundary layers, Damping, Flow (Dynamics), Flutter (Aerodynamics), Shock waves, Turbulence, Shock (Mechanics), Stators, Reynolds-averaged Navier–Stokes equations, Simulation

Journal Articles

A Hybrid, Runtime Coupled Incompressible CFD-CAA Method for Analysis of Thermoacoustic Instabilities

Hanna Reinhardt, Çetin Alanyalıoğlu, André Fischer, Claus Lahiri, Christian Hasse

J. Eng. Gas Turbines Power. March 2023, 145(3): 031003.

Paper No: GTP-22-1426

DOI: https://doi.org/10.1115/1.4055666

Published Online: December 5, 2022

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Topics: Acoustics, Computational fluid dynamics, Pressure, Simulation, Fluctuations (Physics), Flow (Dynamics), Heat

Journal Articles

A Methodology for a Coupled Structural–Computational Fluid Dynamics Analysis of Compressor Rotor Blades Subjected to Ice Impact With Uncertain Impactor Parameters

Holger Böhm, Lars Högner, Marcus Meyer, Ronald Mailach, Andreas Hornig, Maik Gude

J. Eng. Gas Turbines Power. March 2023, 145(3): 031001.

Paper No: GTP-22-1415

DOI: https://doi.org/10.1115/1.4055687

Published Online: December 5, 2022

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Topics: Blades, Compressors, Computational fluid dynamics, Deformation, Ice, Rotors, Simulation, Density, Fluids

Journal Articles

Fluid Dynamics of Turbine Rim Seal Structures: A Physical Interpretation Using URANS

Giove De Cosmo, James A. Scobie, Gary D. Lock, Carl M. Sangan, Mauro Carnevale

J. Eng. Gas Turbines Power. March 2023, 145(3): 031009.

Paper No: GTP-22-1460

DOI: https://doi.org/10.1115/1.4055752

Published Online: December 5, 2022

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Topics: Annulus, Blades, Cavities, Computational fluid dynamics, Design, Disks, Flow (Dynamics), Fluid dynamics, Pressure, Turbines

Journal Articles

Real Time Micro Gas Turbines Performance Assessment Tool: Comprehensive Transient Behavior Prediction With Computationally Effective Techniques

Aggelos Gaitanis, Francesco Contino, Ward De Paepe

J. Eng. Gas Turbines Power. March 2023, 145(3): 031006.

Paper No: GTP-22-1437

DOI: https://doi.org/10.1115/1.4055785

Published Online: December 5, 2022

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Topics: Combustion chambers, Compressors, Control systems, Engines, Errors, Flow (Dynamics), Fuels, Micro gas turbines, Modeling, Pressure

Journal Articles

Computational Fluid Dynamics Modeling of Low Temperature Ignition Processes From a Nanosecond Pulsed Discharge at Quiescent Conditions

Vyaas Gururajan, Riccardo Scarcelli, Sayan Biswas, Isaac Ekoto

J. Eng. Gas Turbines Power. March 2023, 145(3): 031010.

Paper No: GTP-22-1461

DOI: https://doi.org/10.1115/1.4055778

Published Online: December 5, 2022

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Topics: Ignition, Low temperature, Plasmas (Ionized gases), Methane, Computational fluid dynamics, Heating, Modeling, Flames, Simulation, Temperature

Journal Articles

A Comparative Study of Crystal Viscoplastic Modeling of Directionally Solidified Nickel-Base Superalloys

Navindra Wijeyeratne, Firat Irmak, Ali P. Gordon

J. Eng. Gas Turbines Power. February 2023, 145(2): 021017.

Paper No: GTP-22-1432

DOI: https://doi.org/10.1115/1.4055512

Published Online: November 29, 2022

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Topics: Crystals, Modeling, Nickel, Simulation, Superalloys, Temperature, Stress, Viscoplasticity

Journal Articles

Aerodynamic Damping Predictions During Compressor Surge: A Numerical Comparison Between a Half and Full Transient Approach

Christoph Reiber, Virginie Anne Chenaux, Joachim Belz

J. Eng. Gas Turbines Power. February 2023, 145(2): 021019.

Paper No: GTP-22-1438

DOI: https://doi.org/10.1115/1.4055883

Published Online: November 29, 2022

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Topics: Cycles, Damping, Surges, Transients (Dynamics), Flow (Dynamics), Simulation, Compressors

Journal Articles

Large Eddy Simulation of a Pistonless Constant Volume Combustor: A New Concept of Pressure Gain Combustion

Nicola Detomaso, Davide Laera, Paul Pouech, Florent Duchaine, Thierry Poinsot

J. Eng. Gas Turbines Power. February 2023, 145(2): 021025.

Paper No: GTP-22-1524

DOI: https://doi.org/10.1115/1.4056018

Published Online: November 29, 2022

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Topics: Combustion, Cycles, Exhaust systems, Flames, Flow (Dynamics), Ignition, Large eddy simulation, Pressure, Temperature, Valves

Journal Articles

A New Simulation-Based Methodology to Improve Medium-Speed Diesel Engines BSFC/NO x Tradeoff With an Optimized Air Charging System

Tauzia Xavier, Rondeau Cyril, Poiret Simon, Chesse Pascal, Salameh Georges

J. Eng. Gas Turbines Power. January 2023, 145(1): 011009.

Paper No: GTP-22-1030

DOI: https://doi.org/10.1115/1.4055704

Published Online: October 20, 2022

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Topics: Cycles, Engines, Nitrogen oxides, Optimization, Stress, Turbines, Simulation, Emissions, Pressure, Turbochargers

Journal Articles

A Mechanistic Model for the Predictive Maintenance of Heavy-Duty Centrifugal Fans Operating With Dust-Laden Flows

Alessandro Vulpio, Stefano Oliani, Alessio Suman, Nicola Zanini, Paolo Saccenti

J. Eng. Gas Turbines Power. January 2023, 145(1): 011007.

Paper No: GTP-22-1399

DOI: https://doi.org/10.1115/1.4055709

Published Online: October 19, 2022

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Topics: Computational fluid dynamics, Dust, Erosion, Fans, Flow (Dynamics), Particulate matter, Simulation, Wear, Particle collisions, Blades

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Journal citation

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Supplemental Material

Manuscript

Large Eddy Simulation of Gasoline Sprays in a Lagrangian–Eulerian Framework Using the High-Order Spectral Element Method

Particulate Deposition Effects on Internal Swirl Cooling of Turbine Blades

Combustion Variability Monitoring in Engines Using High-speed Exhaust Temperature and Pressure Measurements

Investigating the Origins of Cyclic Variability in Internal Combustion Engines Using Wall-Resolved Large Eddy Simulations

An Experimental and Computational Study on Triple Injection Strategies to Reduce Cold Start Diesel Engine Emissions

Solution-Based Mesh Adaption Criteria Development for Accelerating Flame Tracking Simulations

Machine Learning-Enabled Prediction of Transient Injection Map in Automotive Injectors With Uncertainty Quantification

Machine-Learning Clustering Methods Applied to Detection of Noise Sources in Low-Speed Axial Fan

Stabilization of Auto-Igniting Flames Within a Gas Turbine Sequential Combustor, Through the Control of Static Temperature Variation—Detailed Numerical Investigation

Evaluating the Aerodynamic Damping At Shock Wave Boundary Layer Interacting Flow Conditions With Harmonic Balance

A Hybrid, Runtime Coupled Incompressible CFD-CAA Method for Analysis of Thermoacoustic Instabilities

A Methodology for a Coupled Structural–Computational Fluid Dynamics Analysis of Compressor Rotor Blades Subjected to Ice Impact With Uncertain Impactor Parameters

Fluid Dynamics of Turbine Rim Seal Structures: A Physical Interpretation Using URANS

Real Time Micro Gas Turbines Performance Assessment Tool: Comprehensive Transient Behavior Prediction With Computationally Effective Techniques

Computational Fluid Dynamics Modeling of Low Temperature Ignition Processes From a Nanosecond Pulsed Discharge at Quiescent Conditions

A Comparative Study of Crystal Viscoplastic Modeling of Directionally Solidified Nickel-Base Superalloys

Aerodynamic Damping Predictions During Compressor Surge: A Numerical Comparison Between a Half and Full Transient Approach

Large Eddy Simulation of a Pistonless Constant Volume Combustor: A New Concept of Pressure Gain Combustion

A New Simulation-Based Methodology to Improve Medium-Speed Diesel Engines BSFC/NO x Tradeoff With an Optimized Air Charging System

A Mechanistic Model for the Predictive Maintenance of Heavy-Duty Centrifugal Fans Operating With Dust-Laden Flows

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