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Proceedings Papers

Predicting and Validating Spatial Distributions of Particulate Deposition in Gas Turbine Components

Jack G. Gaskell, Nikul Vadgama, Florian Y. A. Villain, Simon Beal, Matthew McGilvray, David R. H. Gillespie, Benjamin Littley

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A004, June 13–17, 2022

Paper No: GT2022-79511

DOI: https://doi.org/10.1115/GT2022-79511

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Topics: Gas turbines, Particulate matter, Computational fluid dynamics, Modeling, Discrete element methods, Turbulence, Cooling, Collisions (Physics), Computer software, Damage

Proceedings Papers

A Probabilistic Method for Predicting Particle-Blade Impact Kinematics in Turbomachinery

D. Klaoudatos, N. Bojdo, A. Filippone, S. Covey-Crump, M. Jones, A. Pawley

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A006, June 13–17, 2022

Paper No: GT2022-80389

DOI: https://doi.org/10.1115/GT2022-80389

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Topics: Blades, Kinematics, Particulate matter, Turbomachinery, Compressors, Particle collisions, Rotors, Kinetic energy, Probability, Chords (Trusses)

Proceedings Papers

Effect of Temperature and Velocity on Microparticle Erosion/Deposition Into Environmental-Barrier-Coated CMC for Aeroengines

Yoji Okita, Masaya Suzuki, Takashi Yamane, Jun Hasegawa, Yosuke Mizokami, Takeshi Nakamura

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A002, June 13–17, 2022

Paper No: GT2022-79366

DOI: https://doi.org/10.1115/GT2022-79366

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Topics: Ceramic matrix composites, Erosion, Microparticles, Temperature, Damage, Design, Sands, Blasting, Coating processes, Coatings

Proceedings Papers

The Importance of Shape in Particle Rebound Behaviors

Jacob Wilson, Rui Qiao, Matthew Kappes, James Loebig, Rory Clarkson

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A001, June 13–17, 2022

Paper No: GT2022-78116

DOI: https://doi.org/10.1115/GT2022-78116

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Topics: Particulate matter, Shapes, Electromagnetic scattering, Engineering simulation, Physics, Radiation scattering, Scattering (Physics), Simulation, Aircraft engines, Corners (Structural elements)

Proceedings Papers

A Discrete Element Methods-Based Model for Particulate Deposition and Rebound in Gas Turbines

Jack G. Gaskell, Matthew McGilvray, David R. H. Gillespie

Proc. ASME. GT2021, Volume 2B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V02BT33A001, June 7–11, 2021

Paper No: GT2021-58477

DOI: https://doi.org/10.1115/GT2021-58477

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Topics: Gas turbines, Particulate matter, Adhesion, Deformation, Modeling, Physics, Viscoelasticity, Collisions (Physics), Cooling, Discrete element methods

Proceedings Papers

A Non-Dimensional Approach for Generalizing the Particle Impact Behavior of Gas Turbine Fouling

Alessio Suman, Nicola Casari, Elettra Fabbri, Michele Pinelli, Luca di Mare, Francesco Montomoli

Proc. ASME. GT2019, Volume 2D: Turbomachinery, V02DT47A016, June 17–21, 2019

Paper No: GT2019-91733

DOI: https://doi.org/10.1115/GT2019-91733

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Topics: Gas turbines, Particle collisions, Particulate matter, Adhesion, Blades, Dimensional analysis, Erosion, Glues, Inertia (Mechanics), Temperature

Proceedings Papers

Heat Transfer During Impact of Elastoplastic and Cohesive Particles

Kuahai Yu, Danesh Tafti, Xi Yang, Shihong Xin

Proc. ASME. GT2019, Volume 2D: Turbomachinery, V02DT47A012, June 17–21, 2019

Paper No: GT2019-91087

DOI: https://doi.org/10.1115/GT2019-91087

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Topics: Heat transfer, Particulate matter, Temperature, Adhesion, Collisions (Physics), Sands, Stainless steel, Alloys, Compression, Deformation

Proceedings Papers

Modeling Deposit Erosion in Internal Turbine Cooling Geometries

Nathan D. Libertowski, Gabriel M. Geiger, Jeffrey P. Bons

Proc. ASME. GT2019, Volume 2D: Turbomachinery, V02DT47A018, June 17–21, 2019

Paper No: GT2019-91785

DOI: https://doi.org/10.1115/GT2019-91785

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Topics: Cooling, Erosion, Modeling, Turbines, Temperature, Dust, Adhesives, Flow (Dynamics), Flow simulation, Impingement cooling

Proceedings Papers

Challenges Associated With Replicating Rotor Blade Deposition in a Non-Rotating Annular Cascade

Christopher P. Bowen, Ali Ameri, Jeffrey P. Bons

Proc. ASME. GT2019, Volume 2D: Turbomachinery, V02DT47A020, June 17–21, 2019

Paper No: GT2019-91910

DOI: https://doi.org/10.1115/GT2019-91910

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Topics: Blades, Cascades (Fluid dynamics), Rotors, Particulate matter, Flow (Dynamics), Engines, Particle collisions, Fluids, Gas turbines, Particle size

Proceedings Papers

A Numerical Study of Dust Deposition in a Model Turbine Vane Cooling Passage

Way Lee Cheng, Ryan Lundgreen, Bing Guo

Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A006, June 11–15, 2018

Paper No: GT2018-75833

DOI: https://doi.org/10.1115/GT2018-75833

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Topics: Cooling, Dust, Turbines, Computational fluid dynamics, Flow (Dynamics), Pressure, Simulation, Aviation, Engines, Jet engines

Proceedings Papers

Fouling on a Multistage Axial Compressor in the Presence of a Third Substance at the Particle/Surface Interface

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman

Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A014, June 11–15, 2018

Paper No: GT2018-76923

DOI: https://doi.org/10.1115/GT2018-76923

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Topics: Compressors, Particulate matter, Blades, Microparticles, Clearances (Engineering), Computational fluid dynamics, Computer simulation, Corners (Structural elements), Engineering simulation, Equations of motion

Proceedings Papers

Gas Turbine Fouling Tests: Review, Critical Analysis and Particle Impact Behavior Map

Alessio Suman, Nicola Casari, Elettra Fabbri, Michele Pinelli, Luca di Mare, Francesco Montomoli

Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A015, June 11–15, 2018

Paper No: GT2018-76934

DOI: https://doi.org/10.1115/GT2018-76934

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Topics: Gas turbines, Particle collisions, Particulate matter, Temperature, Nozzles, Surface roughness, Testing, Wind tunnels, Aircraft engines, Boundary layers

Proceedings Papers

An Improved Particle Impact Model by Accounting for Rate of Strain and Stochastic Rebound

Steven M. Whitaker, Jeffrey P. Bons

Proc. ASME. GT2018, Volume 2D: Turbomachinery, V02DT47A016, June 11–15, 2018

Paper No: GT2018-77158

DOI: https://doi.org/10.1115/GT2018-77158

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Topics: Accounting, Particle collisions, Particulate matter, Temperature, Physics, Flow (Dynamics), Yield strength, Dust, Density, Dynamics (Mechanics)

Proceedings Papers

Quantitative CFD Analyses of Particle Deposition in a Heavy-Duty Subsonic Axial Compressor

Nicola Aldi, Nicola Casari, Devid Dainese, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman

Proc. ASME. GT2017, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A013, June 26–30, 2017

Paper No: GT2017-63563

DOI: https://doi.org/10.1115/GT2017-63563

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Topics: Compressors, Computational fluid dynamics, Particulate matter, Blades, Particle collisions, Microparticles, Computer simulation, Flow (Dynamics), Kinematics, Probability

Proceedings Papers

Size and Temperature Dependent Deposition Model of Micro-Sized Sand Particles

Kuahai Yu, Danesh Tafti

Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT48A008, June 26–30, 2017

Paper No: GT2017-63792

DOI: https://doi.org/10.1115/GT2017-63792

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Topics: Particulate matter, Sands, Temperature, Adhesion, Collisions (Physics), Displacement, Gas turbines, Glass, Hazards, Modeling

Proceedings Papers

Pressure and Temperature Effects on Particle Deposition in an Impinging Flow

Ryan K. Lundgreen

Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT48A018, June 26–30, 2017

Paper No: GT2017-64649

DOI: https://doi.org/10.1115/GT2017-64649

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Topics: Flow (Dynamics), Particulate matter, Pressure, Temperature effects, Particle collisions, Reynolds number, Temperature, Computational fluid dynamics, Cooling, Drag (Fluid dynamics)

Proceedings Papers

Dynamic Similarity in Turbine Deposition Testing and the Role of Pressure

C. Sacco, C. Bowen, R. Lundgreen, J. P. Bons, E. Ruggiero, J. Allen, J. Bailey

Proc. ASME. GT2017, Volume 2D: Turbomachinery, V02DT48A021, June 26–30, 2017

Paper No: GT2017-64961

DOI: https://doi.org/10.1115/GT2017-64961

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Topics: Pressure, Testing, Turbines, Temperature, Reynolds number, Computational fluid dynamics, Dust, Geometry, High pressure (Physics), Jets

Proceedings Papers

Advanced High Temperature Erosion Tunnel for Testing TBC and New Turbine Blade Materials

Dongyun Shin, Awatef Hamed

Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T21A011, June 13–17, 2016

Paper No: GT2016-57922

DOI: https://doi.org/10.1115/GT2016-57922

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Topics: Erosion, High temperature, Testing, Tunnels, Turbine blades, Temperature, Blades, Coatings, Combustion, Design

Proceedings Papers

Oil Scoop Simulation and Analysis Using CFD and SPH

Evgenia Korsukova, Arno Kruisbrink, Hervé Morvan, Paloma Paleo Cageao, Kathy Simmons

Proc. ASME. GT2016, Volume 7B: Structures and Dynamics, V07BT31A027, June 13–17, 2016

Paper No: GT2016-57554

DOI: https://doi.org/10.1115/GT2016-57554

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Topics: Computational fluid dynamics, Simulation, Particulate matter, Fluids, Nozzles, Blades, Cooling, Cutting, Engines, Flow simulation

Proceedings Papers

Modelling of Particle Transport, Erosion and Deposition in Power Plant Gas Paths

Domenico Borello, Lucio Cardillo, Alessandro Corsini, Giovanni Delibra, Franco Rispoli, Alessandro Salvagni, A. G. Sheard, Paolo Venturini

Proc. ASME. GT2016, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T24A027, June 13–17, 2016

Paper No: GT2016-57984

DOI: https://doi.org/10.1115/GT2016-57984

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Topics: Erosion, Modeling, Particulate matter, Power stations, Flow (Dynamics), Computational fluid dynamics, Temperature, Turbine components, Turbines, Turbomachinery

NARROW

Predicting and Validating Spatial Distributions of Particulate Deposition in Gas Turbine Components

A Probabilistic Method for Predicting Particle-Blade Impact Kinematics in Turbomachinery

Effect of Temperature and Velocity on Microparticle Erosion/Deposition Into Environmental-Barrier-Coated CMC for Aeroengines

The Importance of Shape in Particle Rebound Behaviors

A Discrete Element Methods-Based Model for Particulate Deposition and Rebound in Gas Turbines

A Non-Dimensional Approach for Generalizing the Particle Impact Behavior of Gas Turbine Fouling

Heat Transfer During Impact of Elastoplastic and Cohesive Particles

Modeling Deposit Erosion in Internal Turbine Cooling Geometries

Challenges Associated With Replicating Rotor Blade Deposition in a Non-Rotating Annular Cascade

A Numerical Study of Dust Deposition in a Model Turbine Vane Cooling Passage

Fouling on a Multistage Axial Compressor in the Presence of a Third Substance at the Particle/Surface Interface

Gas Turbine Fouling Tests: Review, Critical Analysis and Particle Impact Behavior Map

An Improved Particle Impact Model by Accounting for Rate of Strain and Stochastic Rebound

Quantitative CFD Analyses of Particle Deposition in a Heavy-Duty Subsonic Axial Compressor

Size and Temperature Dependent Deposition Model of Micro-Sized Sand Particles

Pressure and Temperature Effects on Particle Deposition in an Impinging Flow

Dynamic Similarity in Turbine Deposition Testing and the Role of Pressure

Advanced High Temperature Erosion Tunnel for Testing TBC and New Turbine Blade Materials

Oil Scoop Simulation and Analysis Using CFD and SPH

Modelling of Particle Transport, Erosion and Deposition in Power Plant Gas Paths

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