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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

A New Approach to Estimate Particulate Matter Emissions From Ground Certification Data: The nvPM Mission Emissions Estimation Methodology

Denise Ahrens, Yoann Méry, Adrien Guénard, Richard C. Miake-Lye

J. Eng. Gas Turbines Power. March 2023, 145(3): 031019.

Paper No: GTP-22-1289

DOI: https://doi.org/10.1115/1.4055477

Published Online: December 8, 2022

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Topics: Emissions, Engines, Flight, Thrust, Particulate matter, Interpolation, Pressure

Journal Articles

Analyses of Damping Sustainability of Additively Manufactured Nickel Alloy Components Subjected to High Strain Loading Cycles

John P. Hollkamp, Onome Scott-Emuakpor, Dino Celli

J. Eng. Gas Turbines Power. March 2023, 145(3): 031011.

Paper No: GTP-22-1462

DOI: https://doi.org/10.1115/1.4055579

Published Online: December 5, 2022

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Topics: Damping, Particulate matter, Sustainability, Lasers, Additive manufacturing, Dampers

Journal Articles

Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor

Justin Warner, Dino Celli, Onome Scott-Emuakpor, Tommy George, Trevor Tomlin

J. Eng. Gas Turbines Power. March 2023, 145(3): 031008.

Paper No: GTP-22-1456

DOI: https://doi.org/10.1115/1.4055582

Published Online: December 5, 2022

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Topics: Compressors, Manufacturing, Modeling, Titanium alloys, Printing, Metals, Computerized tomography, Microscopes, Temperature, Particulate matter

Journal Articles

Characterization of a Lightly Loaded Underfloor Catalyzed Gasoline Particulate Filter in a Turbocharged Light Duty Truck

Stanislav V. Bohac, Scott Ludlam

J. Eng. Gas Turbines Power. February 2023, 145(2): 021024.

Paper No: GTP-22-1515

DOI: https://doi.org/10.1115/1.4056047

Published Online: November 29, 2022

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Topics: Cycles, Emissions, Filters, Gasoline, Particulate matter, Soot, Temperature, Carbon, Vehicles, Light trucks

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

Journal Articles

Unsteady Investigation of the Effect of Purge Air on the Flow Field Inside a Turbine Vane Frame Using Particle Image Velocimetry

Malte Schien, Asim Hafizovic, Florian Planck, Filippo Merli, Jakob Woisetschläger, Emil Göttlich

J. Eng. Gas Turbines Power. December 2022, 144(12): 121016.

Paper No: GTP-22-1292

DOI: https://doi.org/10.1115/1.4055663

Published Online: October 14, 2022

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Topics: Design, Flow (Dynamics), Particulate matter, Rotors, Turbines, Pressure, Stators, Fluids, Inflow

Journal Articles

Microtomography of Soil and Soot Deposits: Analysis of Three-Dimensional Structures and Surface Morphology

Alessio Suman, Alessandro Vulpio, Michele Pinelli, Lorenzo D'Amico

J. Eng. Gas Turbines Power. October 2022, 144(10): 101010.

Paper No: GTP-22-1370

DOI: https://doi.org/10.1115/1.4055217

Published Online: September 3, 2022

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Topics: Particulate matter, Soil, Soot, Surface roughness, Compressors, Packing (Shipments), Packings (Cushioning), Shapes, Gas turbines

Journal Articles

Valve Vibration Induced Intake Air Flow Dynamics Analysis Using Near Valve Particle Image Velocimetry

Fenghao Shi, Mengqi Liu, David L. S. Hung, Xuesong Li, Min Xu

J. Eng. Gas Turbines Power. September 2022, 144(9): 091004.

Paper No: GTP-22-1233

DOI: https://doi.org/10.1115/1.4055021

Published Online: July 28, 2022

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Topics: Flow (Dynamics), Particulate matter, Valves, Vibration, Air flow, Dynamics (Mechanics), Oscillating frequencies

Journal Articles

A Stochastic Model for Nanoparticle Deposits Growth

Alessio Suman, Alessandro Vulpio, Nicola Casari, Michele Pinelli

J. Eng. Gas Turbines Power. January 2022, 144(1): 011022.

Paper No: GTP-21-1392

DOI: https://doi.org/10.1115/1.4051988

Published Online: October 20, 2021

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Topics: Nanoparticles, Particulate matter, Fittings, Adhesion

Journal Articles

Modal Decomposition and Linear Modeling of Swirl Fluctuations in the Mixing Section of a Model Combustor Based on Particle Image Velocimetry Data

Jens S. Müller, Finn Lückoff, Thomas L. Kaiser, C. Oliver Paschereit, Kilian Oberleithner

J. Eng. Gas Turbines Power. January 2022, 144(1): 011021.

Paper No: GTP-21-1373

DOI: https://doi.org/10.1115/1.4052098

Published Online: October 20, 2021

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Topics: Combustion chambers, Flow (Dynamics), Fluctuations (Physics), Waves, Acoustics, Turbulence, Particulate matter, Modeling

Journal Articles

High-Temperature Solid Particle Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite

Michael J. Presby

J. Eng. Gas Turbines Power. December 2021, 143(12): 121026.

Paper No: GTP-21-1360

DOI: https://doi.org/10.1115/1.4051969

Published Online: October 18, 2021

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Topics: Erosion, Particulate matter, Damage, High temperature, Composite materials, Ceramic matrix composites

Journal Articles

Carbon and Hydrocarbon Particle Seeding in Air-Breathing Rotating Detonation Engine

Robert F. Burke, Taha Rezzag, Kareem Ahmed

J. Eng. Gas Turbines Power. January 2022, 144(1): 011013.

Paper No: GTP-21-1382

DOI: https://doi.org/10.1115/1.4051987

Published Online: October 13, 2021

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Topics: Explosions, Particulate matter, Waves, Engines, Carbon

Journal Articles

Response of Auto-Ignition-Stabilized Flames to One-Dimensional Disturbances: Intrinsic Response

Harish S. Gopalakrishnan, Andrea Gruber, Jonas Moeck

J. Eng. Gas Turbines Power. December 2021, 143(12): 121011.

Paper No: GTP-21-1332

DOI: https://doi.org/10.1115/1.4052058

Published Online: October 5, 2021

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Topics: Acoustics, Combustion chambers, Flames, Fluctuations (Physics), Heat, Ignition, Temperature, Waves, Pressure, Particulate matter

Journal Articles

Simulation of a Simplified Aeroengine Bearing Chamber Using a Fully Coupled Two-Way Eulerian Thin Film/Discrete Phase Approach Part II: Droplet Behavior in the Chamber

Andrew Nicoli, Kathy Johnson, Richard Jefferson-Loveday

J. Eng. Gas Turbines Power. October 2021, 143(10): 101016.

Paper No: GTP-21-1139

DOI: https://doi.org/10.1115/1.4051561

Published Online: September 20, 2021

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Topics: Bearings, Drops, Flow (Dynamics), Particulate matter, Separation (Technology), Thin films, Shear (Mechanics)

Journal Articles

Unveiling the Flow Behavior Inside Gasoline Direct Injection Engine Cylinder Using High-Speed Time-Resolved Particle Image Velocimetry and Computational Fluid Dynamics Simulation

Mohammed El-Adawy, M. R. Heikal, A. Rashid A. Aziz

J. Eng. Gas Turbines Power. October 2021, 143(10): 101017.

Paper No: GTP-21-1141

DOI: https://doi.org/10.1115/1.4051866

Published Online: September 20, 2021

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Topics: Computational fluid dynamics, Cylinders, Flow (Dynamics), Fuels, Particulate matter, Pressure, Simulation, Sprays, Valves, Momentum

Journal Articles

Particle Image Velocimetry in a High-Pressure Turbine Stage at Aerodynamically Engine Representative Conditions

Daniel Inman, David G. Cuadrado, Valeria Andreoli, Jordan Fisher, Guillermo Paniagua, Papa Aye N. Aye-Addo, Lakshya Bhatnagar, Francisco Lozano, Terrence Meyer, Matthew Bloxham

J. Eng. Gas Turbines Power. June 2021, 143(6): 061031.

Paper No: GTP-20-1422

DOI: https://doi.org/10.1115/1.4049448

Published Online: March 31, 2021

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Topics: Flow (Dynamics), Lasers, Particulate matter, Probes, Turbines, High pressure (Physics), Computational fluid dynamics, Engines

Journal Articles

Experimental Two-Phase Flow Analysis Inside a Laboratory Scale Jet-Engine Combustion Chamber Using Particle Image Velocimetry

Thomas von Langenthal, Nikolaos Zarzalis, Alexandra Loukou

J. Eng. Gas Turbines Power. June 2021, 143(6): 061024.

Paper No: GTP-20-1399

DOI: https://doi.org/10.1115/1.4049480

Published Online: March 31, 2021

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Topics: Combustion chambers, Drops, Flow (Dynamics), Fuels, Particulate matter, Phase separation, Flames, Two-phase flow, Sprays

Journal Articles

Analysis of Timewise Compressor Fouling Phenomenon on a Multistage Test Compressor: Performance Losses and Particle Adhesion

Alessandro Vulpio, Alessio Suman, Nicola Casari, Michele Pinelli, Rainer Kurz, Klaus Brun

J. Eng. Gas Turbines Power. August 2021, 143(8): 081005.

Paper No: GTP-20-1502

DOI: https://doi.org/10.1115/1.4049505

Published Online: March 31, 2021

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Topics: Compressors, Particulate matter, Uncertainty

Journal Articles

Deposition Pattern Analysis on a Fouled Multistage Test Compressor

Alessio Suman, Alessandro Vulpio, Nicola Casari, Michele Pinelli, Rainer Kurz, Klaus Brun

J. Eng. Gas Turbines Power. August 2021, 143(8): 081006.

Paper No: GTP-20-1503

DOI: https://doi.org/10.1115/1.4049510

Published Online: March 31, 2021

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Topics: Blades, Compressors, Particulate matter, Stators, Rotors, Flow (Dynamics), Dust

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Journal citation

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Supplemental Material

Particulate Deposition Effects on Internal Swirl Cooling of Turbine Blades

A New Approach to Estimate Particulate Matter Emissions From Ground Certification Data: The nvPM Mission Emissions Estimation Methodology

Analyses of Damping Sustainability of Additively Manufactured Nickel Alloy Components Subjected to High Strain Loading Cycles

Fused Deposition Modeling Fabrication Evaluation of a Ti-6Al-4V Centrifugal Compressor

Characterization of a Lightly Loaded Underfloor Catalyzed Gasoline Particulate Filter in a Turbocharged Light Duty Truck

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

Unsteady Investigation of the Effect of Purge Air on the Flow Field Inside a Turbine Vane Frame Using Particle Image Velocimetry

Microtomography of Soil and Soot Deposits: Analysis of Three-Dimensional Structures and Surface Morphology

Valve Vibration Induced Intake Air Flow Dynamics Analysis Using Near Valve Particle Image Velocimetry

A Stochastic Model for Nanoparticle Deposits Growth

Modal Decomposition and Linear Modeling of Swirl Fluctuations in the Mixing Section of a Model Combustor Based on Particle Image Velocimetry Data

High-Temperature Solid Particle Erosion in a Melt-Infiltrated SiC/SiC Ceramic Matrix Composite

Carbon and Hydrocarbon Particle Seeding in Air-Breathing Rotating Detonation Engine

Response of Auto-Ignition-Stabilized Flames to One-Dimensional Disturbances: Intrinsic Response

Simulation of a Simplified Aeroengine Bearing Chamber Using a Fully Coupled Two-Way Eulerian Thin Film/Discrete Phase Approach Part II: Droplet Behavior in the Chamber

Unveiling the Flow Behavior Inside Gasoline Direct Injection Engine Cylinder Using High-Speed Time-Resolved Particle Image Velocimetry and Computational Fluid Dynamics Simulation

Particle Image Velocimetry in a High-Pressure Turbine Stage at Aerodynamically Engine Representative Conditions

Experimental Two-Phase Flow Analysis Inside a Laboratory Scale Jet-Engine Combustion Chamber Using Particle Image Velocimetry

Analysis of Timewise Compressor Fouling Phenomenon on a Multistage Test Compressor: Performance Losses and Particle Adhesion

Deposition Pattern Analysis on a Fouled Multistage Test Compressor

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