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Proceedings Papers

Advancing AI Modeling for Prediction of Safety Parameters for Combustion of Hydrogen/Syngas/Natural Gas Mixtures

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Roda Bounaceur, Pierre-Alexandre Glaude, René Fournet, Baptiste Sirjean, Pierre Montagne, Alexandre Auvray, Eric Impellizzeri, Pierre Biehler, Michel Molière
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A036, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129044
https://doi.org/10.1115/GT2024-129044
View Paper titled, Advancing AI Modeling for Prediction of Safety Parameters for Combustion of Hydrogen/Syngas/Natural Gas Mixtures
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Topics: Combustion, Hydrogen, Modeling, Natural gas, Safety, Syngas, Errors, Fuels, Gas turbines, Ignition
Proceedings Papers

Emission and Operational Characteristics Analysis of Axially Staged Combustors Based on Overall Parameters

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Enguang Liang, Zhijian Yu, Chenjie Zhang, Min Zhu
Proc. ASME. GT2024, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127850
https://doi.org/10.1115/GT2024-127850
View Paper titled, Emission and Operational Characteristics Analysis of Axially Staged Combustors Based on Overall Parameters
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Topics: Combustion chambers, Emissions, Nitrogen oxides, Fuels, Gas turbines, Carbon, Chemical reactions, Combustion, Combustion gases, Combustion technologies
Proceedings Papers

Risk Assessment and Probabilistic Projection of IN706 Gas Turbine Rotor

Available to Purchase

John Scheibel, Huawei Shi, Robert Dewey
Proc. ASME. GT2024, Volume 6: Education; Electric Power; Energy Storage; Fans and Blowers, V006T08A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125009
https://doi.org/10.1115/GT2024-125009
View Paper titled, Risk Assessment and Probabilistic Projection of IN706 Gas Turbine Rotor
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Topics: Gas turbines, Risk assessment, Rotors, Creep, Durability, Failure mode and effects analysis, Inspection, Design, Disks, Failure
Proceedings Papers

Fuel Thermal Management and Injector Part Design for LPBF Manufacturing

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Ralf Becker, Galina Kasperovich, Peter Tiessen, Jan Haubrich, Thomas Behrendt, Bertram Janus
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T17A021, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128600
https://doi.org/10.1115/GT2024-128600
View Paper titled, Fuel Thermal Management and Injector Part Design for LPBF Manufacturing
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Topics: Additive manufacturing, Coke, Design, Ejectors, Fuels, Manufacturing, Thermal management, Chemical etching, Machining, Shapes
Proceedings Papers

Novel Microturbine Engine Test Stand for Rapid Assessment of New Materials and Manufacturing Procedures

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Troy Krizak, Onome Scott-Emuakpor, Philip Johnson, Kiran D’Souza
Proc. ASME. GT2024, Volume 10A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Engineering Design, Analysis, and Additive Manufacturing, V10AT23A006, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125114
https://doi.org/10.1115/GT2024-125114
View Paper titled, Novel Microturbine Engine Test Stand for Rapid Assessment of New Materials and Manufacturing Procedures
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Topics: Engines, Manufacturing, Microturbines, Testing, Turbomachinery, Design, Engine efficiency, Engineering prototypes, Failure, Hardware
Proceedings Papers

Natural Gas Overhung Pipeline Compressor Rotordynamic Design, Test Validation, and Consideration of Morton Effect

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Wei Li, Christopher Braman, Hiroki Hatori, Manish Thorat, Brian Pettinato
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T19A017, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125936
https://doi.org/10.1115/GT2024-125936
View Paper titled, Natural Gas Overhung Pipeline Compressor Rotordynamic Design, Test Validation, and Consideration of Morton Effect
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Topics: Bearings, Compressors, Design, Natural gas, Pipelines, Rotors, Clearances (Engineering), Optimization, Risk, American Petroleum Institute
Proceedings Papers

Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods

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Kristopher Kapitzke, Joshua Maxted, Christopher Meyer, Andrew Moffat
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT24A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123332
https://doi.org/10.1115/GT2024-123332
View Paper titled, Enhancing Gas Turbine Component Life Predictions Using Fleet Data and Probabilistic Methods
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Topics: Computation, Corrosion, Creep, Damage, Digital twin, Engines, Fatigue, Gas turbines, Industrial gases, Life cycle costing
Proceedings Papers

Forced Response of Bladed Disks With Excitation Variability

Open Access

Yue Xiao, Lars Panning-von Scheidt
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT27A004, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122504
https://doi.org/10.1115/GT2024-122504
View Paper titled, Forced Response of Bladed Disks With Excitation Variability
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Topics: Bladed disks, Excitation, Blades, Turbomachinery, Vibration, Couplings, Damage, Design, Dry friction, Mechanical properties
Proceedings Papers

Investigations on Unsteady Flow Structure Formation in Tandem Bladed Axial Flow Compressor Stage

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Ajey Singh, Chetankumar S. Mistry
Proc. ASME. GT2024, Volume 12A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V12AT29A052, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129574
https://doi.org/10.1115/GT2024-129574
View Paper titled, Investigations on Unsteady Flow Structure Formation in Tandem Bladed Axial Flow Compressor Stage
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Topics: Axial flow, Blades, Flow (Dynamics), Nozzles, Unsteady flow, Wakes, Rotors, Stators, Compressors, Design
Proceedings Papers

Validation of Transition Prediction of Baseline and High-Lift Airfoils in a Low Speed Cascade

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Mary K. Jennerjohn Christianer, Bao Q. Nguyen, Daniel Rogers, Dietmar Giebert, Hakan Aksoy, Christopher R. Marks, Nathan J. Fletcher, John P. Clark
Proc. ASME. GT2024, Volume 12B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing, V12BT30A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125253
https://doi.org/10.1115/GT2024-125253
View Paper titled, Validation of Transition Prediction of Baseline and High-Lift Airfoils in a Low Speed Cascade
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Topics: Airfoils, Cascades (Fluid dynamics), Pressure, Turbines, Reynolds number, Suction, Particle image velocimetry, Turbulence, Design, Engineering simulation
Proceedings Papers

Multi-Aeroelastic Phenomena Modelling Part I: the Development of Whole LPC Model for Civil Turbofan Engine

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Davendu Y. Kulkarni, Bharat Lad, Luca di Mare
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A041, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128191
https://doi.org/10.1115/GT2024-128191
View Paper titled, Multi-Aeroelastic Phenomena Modelling Part I: the Development of Whole LPC Model for Civil Turbofan Engine
Open the PDF for Multi-Aeroelastic Phenomena Modelling Part I: the Development of Whole LPC Model for Civil Turbofan Engine in another window
Topics: Engineering simulation, Engines, Modeling, Simulation, Turbofans, Compression, Computational fluid dynamics, High cycle fatigue, Pressure, Risk
Proceedings Papers

Power Analysis of Wave Speed Coincidence Stability and the Effect of Asymmetry

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Chris Ma, Seamus D. Garvey, Punithavathy Kamesh, Andrew I. J. Rix
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122913
https://doi.org/10.1115/GT2024-122913
View Paper titled, Power Analysis of Wave Speed Coincidence Stability and the Effect of Asymmetry
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Topics: Stability, Waves, Design, Disks, Blades, Cycles, Engines, Modeling, Risk, Structural dynamics
Proceedings Papers

On the Impact of Core Flow Inlet-Guide-Vanes on the Tonal Noise Signature of a Turbofan Engine

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Ricardo Blazquez-Navarro, Thomas Node-Langlois, Johan Thisse, Laurent Nybelen, Guilherme Cunha, Baptiste Yannic, Giulia Chirico, Gorka Altuna Villanueva
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT33A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102201
https://doi.org/10.1115/GT2023-102201
View Paper titled, On the Impact of Core Flow Inlet-Guide-Vanes on the Tonal Noise Signature of a Turbofan Engine
Open the PDF for On the Impact of Core Flow Inlet-Guide-Vanes on the Tonal Noise Signature of a Turbofan Engine in another window
Topics: Engines, Flow (Dynamics), Inlet guide vanes, Noise (Sound), Turbofans, Wakes, Acoustics, Vehicles, Aircraft noise, Blades
Proceedings Papers

Investigating the Cause and Threat of Lack of Fusion in 316L Parts

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Onome Scott-Emuakpor, Justin Warner, Dino Celi, Tommy George
Proc. ASME. GT2023, Volume 8: Industrial and Cogeneration; Manufacturing Materials and Metallurgy, V008T17A006, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-101582
https://doi.org/10.1115/GT2023-101582
View Paper titled, Investigating the Cause and Threat of Lack of Fusion in 316L Parts
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Topics: Additive manufacturing, Excitation, Fractography, Gas turbines, Geometry, Lasers, Risk, Root cause analysis, Rotors, Spin (Aerodynamics)
Proceedings Papers

New Compression Solution to Decarbonize Petrochemical Plants

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Domenico Berterame, Serena Gabriele
Proc. ASME. GT2023, Volume 9: Microturbines, Turbochargers, and Small Turbomachines; Oil and Gas Applications, V009T19A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103826
https://doi.org/10.1115/GT2023-103826
View Paper titled, New Compression Solution to Decarbonize Petrochemical Plants
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Topics: Compression, Petrochemicals, Compressors, Carbon dioxide, Bearings, Design, Engineering prototypes, Hardware, High pressure (Physics), Machinery
Proceedings Papers

On the Influence of Bearing Modeling Details on the Dynamical System Effects of a Mid-Size Turbocharger Rotor

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Arthur Zobel, Christopher Fuhrer, Damian M. Vogt, Alex Nakos, Bernd Beirow, Alexander Blessing, Carolin Zippack
Proc. ASME. GT2023, Volume 11A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics, V11AT22A010, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102098
https://doi.org/10.1115/GT2023-102098
View Paper titled, On the Influence of Bearing Modeling Details on the Dynamical System Effects of a Mid-Size Turbocharger Rotor
Open the PDF for On the Influence of Bearing Modeling Details on the Dynamical System Effects of a Mid-Size Turbocharger Rotor in another window
Topics: Bearings, Dynamic systems, Modeling, Rotors, Turbochargers, Compressors, Turbines, Wheels, Damping, Excitation
Proceedings Papers

Development of an Hydrogen Fueled Gas Turbine Combustion System From Conceptual Through Full Scale Verification Test

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M. Cerutti, E. Pucci, C. Romano, V. R. Dabiru
Proc. ASME. GT2023, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A067, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102502
https://doi.org/10.1115/GT2023-102502
View Paper titled, Development of an Hydrogen Fueled Gas Turbine Combustion System From Conceptual Through Full Scale Verification Test
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Topics: Combustion, Combustion systems, Gas turbines, Hydrogen, Hydrogen fuels, Nitrogen oxides, Emissions, Combustion chambers, Design, Flames
Proceedings Papers

Development of a Needle Type Nanosecond Pulsed Plasma Actuator for the Enhancement of Blowout Limits in a Lifted Stabilized Combustor

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Maria Grazia De Giorgi, Sara Bonuso, Ghazanfar Mehdi, Stefan Harth, Antonio Ficarella
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A061, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103936
https://doi.org/10.1115/GT2023-103936
View Paper titled, Development of a Needle Type Nanosecond Pulsed Plasma Actuator for the Enhancement of Blowout Limits in a Lifted Stabilized Combustor
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Topics: Actuators, Combustion, Combustion chambers, Flames, Needles, Plasmas (Ionized gases), Stability, Plasma generators, Chemiluminescence, Excitation
Proceedings Papers

Numerical Investigation of Liquid Film Formation and Erosion Risk in an Axial Compressor Subject to Water Washing by Means of a Droplets Distribution Statistical Analysis

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Giuliano Agati, Domenico Borello, Adriano Evangelisti, Serena Gabriele, Vittorio Michelassi, Paolo Venturini
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT31A011, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103854
https://doi.org/10.1115/GT2023-103854
View Paper titled, Numerical Investigation of Liquid Film Formation and Erosion Risk in an Axial Compressor Subject to Water Washing by Means of a Droplets Distribution Statistical Analysis
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Topics: Compressors, Drops, Erosion, Liquid films, Risk, Statistical analysis, Water
Proceedings Papers

Effects of Water-to-Air Mass Ratio on Long-Term Washing Efficiency and Erosion Risk in an Axial Compressor Under Online Washing Conditions

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Giuliano Agati, Serena Gabriele, Franco Rispoli, Paolo Venturini, Domenico Borello
Proc. ASME. GT2023, Volume 13C: Turbomachinery — Deposition, Erosion, Fouling, and Icing; Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V13CT31A012, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103919
https://doi.org/10.1115/GT2023-103919
View Paper titled, Effects of Water-to-Air Mass Ratio on Long-Term Washing Efficiency and Erosion Risk in an Axial Compressor Under Online Washing Conditions
Open the PDF for Effects of Water-to-Air Mass Ratio on Long-Term Washing Efficiency and Erosion Risk in an Axial Compressor Under Online Washing Conditions in another window
Topics: Compressors, Drops, Erosion, Risk, Water