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Proceedings Papers

Considerations for Hydrogen Fueled Aerospace Gas Turbine Combustion Sub-System Design

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Carsten Clemen, Murthy Ravikanti, Nicholas La Bianca, Ruud Eggels, Benno Wurm, Kenneth Young
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122593
https://doi.org/10.1115/GT2024-122593
View Paper titled, Considerations for Hydrogen Fueled Aerospace Gas Turbine Combustion Sub-System Design
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Topics: Aerospace industry, Combustion, Combustion gases, Design, Gas turbines, Hydrogen, Hydrogen fuels, Nitrogen oxides, Combustion chambers, Emissions
Proceedings Papers

Techno-Economic and Environmental Evaluation of Steam Generators Availability in Enhanced Oil Recovery Applications

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Waleed Al Busaidi
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T19A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121801
https://doi.org/10.1115/GT2024-121801
View Paper titled, Techno-Economic and Environmental Evaluation of Steam Generators Availability in Enhanced Oil Recovery Applications
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Topics: Boilers, Economics , Tertiary petroleum recovery, Steam, Carbon dioxide, Emissions, Design, Fuel consumption, Convection, Downtime
Proceedings Papers

Design of a Multi-Purpose High-Speed Rotating Rig, for the Rapid Testing of Compressor, Turbine and Fan Single Stages

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Leon Harman, Kristian Mahon, Richard Lock, Thomas Bradwell, Nick Atkins, Tolga Yasa, James Taylor
Proc. ASME. GT2024, Volume 12C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V12CT32A024, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125663
https://doi.org/10.1115/GT2024-125663
View Paper titled, Design of a Multi-Purpose High-Speed Rotating Rig, for the Rapid Testing of Compressor, Turbine and Fan Single Stages
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Topics: Compressors, Design, Testing, Turbines, Blades, Engines, Air flow, Chords (Trusses), Containment, Design methodology
Proceedings Papers

CFD Based Investigation of Effects of Liquid Contamination on Dry Gas Seal Performance

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Abhay Patil, Aaron Rimpel, Rainer Kurz
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T19A011, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82572
https://doi.org/10.1115/GT2022-82572
View Paper titled, CFD Based Investigation of Effects of Liquid Contamination on Dry Gas Seal Performance
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Topics: Computational fluid dynamics, Contamination, Pressure, Temperature, Flow (Dynamics), Cavities, Computer simulation, Dams, Drops, Engineering simulation
Proceedings Papers

Turboprop Engine Loading During High and Low Maneuver Intensity Flight Mode

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Ioannis Templalexis, Lambros Giachalis, Ioannis Lionis
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A017, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59668
https://doi.org/10.1115/GT2021-59668
View Paper titled, Turboprop Engine Loading During High and Low Maneuver Intensity Flight Mode
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Topics: Creep, Engines, Flight, Gas turbines, Aircraft, Air Force, Aircraft engines, Computer software, Cycles, Failure mechanisms
Proceedings Papers

A Novel Gas Path Fault Diagnostic Model for Gas Turbine Based on Explainable Convolutional Neural Network With LIME Method

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Chen Yao, Xi Yueyun, Chen Jinwei, Zhang Huisheng
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A008, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59289
https://doi.org/10.1115/GT2021-59289
View Paper titled, A Novel Gas Path Fault Diagnostic Model for Gas Turbine Based on Explainable Convolutional Neural Network With LIME Method
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Topics: Artificial neural networks, Gas turbines, Fault diagnosis, Aviation, Energy industry, Failure mechanisms, Maintenance, Sensors
Proceedings Papers

Fouling Effects on Wet Gas Compressor Performance: An Experimental Investigation

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Dagfinn Mæland, Lars E. Bakken
Proc. ASME. GT2021, Volume 8: Oil and Gas Applications; Steam Turbine, V008T20A015, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59543
https://doi.org/10.1115/GT2021-59543
View Paper titled, Fouling Effects on Wet Gas Compressor Performance: An Experimental Investigation
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Topics: Gas compressors, Petroleum extraction, Compressors, Failure mechanisms, Machinery, Ocean engineering, Petroleum industry, Profitability, Reliability, Satellites
Proceedings Papers

Matrix Crack Networks in SiC/SiC Composites: In-Situ Characterisation and Metrics

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S. P. Jordan, S. P. Jeffs, C. D. Newton, L. Gale, P. I. Nicholson, M. R. Bache
Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T02A001, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-03796
https://doi.org/10.1115/GT2021-03796
View Paper titled, Matrix Crack Networks in SiC/SiC Composites: In-Situ Characterisation and Metrics
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Topics: Composite materials, Fracture (Materials), Damage, Temperature, Ceramic matrix composites, Acoustic emissions, Cracking (Materials), Displacement, Engineering inspection, Engineering systems and industry applications
Proceedings Papers

Electrified Aircraft Propulsion Systems: Gas Turbine Control Considerations for the Mitigation of Potential Failure Modes and Hazards

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Donald L. Simon, Joseph W. Connolly
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T05A035, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16335
https://doi.org/10.1115/GT2020-16335
View Paper titled, Electrified Aircraft Propulsion Systems: Gas Turbine Control Considerations for the Mitigation of Potential Failure Modes and Hazards
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Topics: Aircraft propulsion, Failure mechanisms, Gas turbines, Hazards, Failure, Aircraft, Electronics, Energy storage, Engines, Machinery
Proceedings Papers

Thermo-Structural Analysis of a Micro Gas Turbine Jet- and Recirculation- Stabilized Combustion Chamber

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Daniele Cirigliano, Felix Grimm, Peter Kutne, Manfred Aigner
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A030, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-16285
https://doi.org/10.1115/GT2020-16285
View Paper titled, Thermo-Structural Analysis of a Micro Gas Turbine Jet- and Recirculation- Stabilized Combustion Chamber
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Topics: Combustion, Combustion chambers, Fatigue, Finite element analysis, Heat losses, Micro gas turbines, Thermomechanics, Stress, Creep, High pressure (Physics)
Proceedings Papers

Consideration of Simplified Structural Models for Turbine Vane Modal Analysis

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Natalie S. Korpics, Reid A. Berdanier
Proc. ASME. GT2020, Volume 11: Structures and Dynamics: Structural Mechanics, Vibration, and Damping; Supercritical CO2, V011T30A038, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15806
https://doi.org/10.1115/GT2020-15806
View Paper titled, Consideration of Simplified Structural Models for Turbine Vane Modal Analysis
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Topics: Modal analysis, Turbines, Modeling, Blades, Design, Disks, Engineers, Engines, Failure mechanisms, Finite element analysis
Proceedings Papers

Gaining Insights in Loading Events for Wind Turbine Drivetrain Prognostics

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Pieter-Jan Daems, Y. Guo, S. Sheng, C. Peeters, P. Guillaume, J. Helsen
Proc. ASME. GT2020, Volume 12: Wind Energy, V012T42A010, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15312
https://doi.org/10.1115/GT2020-15312
View Paper titled, Gaining Insights in Loading Events for Wind Turbine Drivetrain Prognostics
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Topics: Bearings, Damage, Design, Dynamic testing (Materials), Emergencies, Etching, Failure data, Failure mechanisms, Fracture (Materials), Maintenance
Proceedings Papers

Mechanical Damage Accumulation in SiC f /SiC CMCs Characterised via In-Situ Computed X-Ray Tomography

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Eleri Weston, P. Ian Nicholson, Stephen Pattison, Martin Bache
Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A005, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90357
https://doi.org/10.1115/GT2019-90357
View Paper titled, Mechanical Damage Accumulation in SiC f /SiC CMCs Characterised via In-Situ Computed X-Ray Tomography
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Topics: Ceramic matrix composites, Damage, X-rays, Fibers, Composite materials, Inspection, Computerized tomography, Failure mechanisms, Fracture (Materials), Fracture (Process)
Proceedings Papers

Probabilistic Fracture Mechanics Framework Including Crack Nucleation of Rotor Forging Flaws

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Francesco Radaelli, Kai Kadau, Christian Amann, Peter Gumbsch
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT32A002, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-90418
https://doi.org/10.1115/GT2019-90418
View Paper titled, Probabilistic Fracture Mechanics Framework Including Crack Nucleation of Rotor Forging Flaws
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Topics: Forging, Fracture (Materials), Fracture mechanics, Nucleation (Physics), Rotors, Failure, Probability, Fatigue cracks, Cycles, Fatigue
Proceedings Papers

Evaluating Splitter Blade Designs to Avoid Impeller Failure in a High-Speed Unshrouded Centrifugal Compressor

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Alex Curtin, Reid A. Berdanier, Robert F. Kunz, Michael L. Jonson
Proc. ASME. GT2019, Volume 7A: Structures and Dynamics, V07AT36A015, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91359
https://doi.org/10.1115/GT2019-91359
View Paper titled, Evaluating Splitter Blade Designs to Avoid Impeller Failure in a High-Speed Unshrouded Centrifugal Compressor
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Topics: Blades, Compressors, Failure, Impellers, Computational fluid dynamics, Inlet guide vanes, Failure mechanisms, Shock waves, Boundary layers, Cracking (Materials)
Proceedings Papers

Structural Dynamics and Aeroelasticity of Airborne Diesel Engine Turbochargers

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Ryan C. McGowan, Muthuvel Murugan, Michael T. Szedlmayer, Kenneth S. Kim, Kurt M. Kruger, David J. Gondol, Chol-Bum M. Kweon, Peter J. Clerkin, Rik D. Meininger, Joseph A. Gibson, Christopher A. Lindsey, Bernard N. Acker, Marshall R. Musser
Proc. ASME. GT2019, Volume 8: Microturbines, Turbochargers, and Small Turbomachines; Steam Turbines, V008T26A024, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91843
https://doi.org/10.1115/GT2019-91843
View Paper titled, Structural Dynamics and Aeroelasticity of Airborne Diesel Engine Turbochargers
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Topics: Aeroelasticity, Diesel engines, Structural dynamics, Turbochargers, Blades, Diesel, Flow (Dynamics), Pressure, Resonance, Stress
Proceedings Papers

Compact Heat Exchanger Semi-Circular Header Burst Pressure and Strain Validation

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Blake W. Lance, Matthew D. Carlson
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A029, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91772
https://doi.org/10.1115/GT2019-91772
View Paper titled, Compact Heat Exchanger Semi-Circular Header Burst Pressure and Strain Validation
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Topics: Heat exchangers, Pressure, Engineering prototypes, Deformation, Finite element analysis, ASME Boiler and Pressure Vessel Code, Design, Simulation, Boilers, Dimensions
Proceedings Papers

A Prognostics and Health Management Framework for Wind

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Shuangwen Sheng, Yi Guo
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T48A013, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91533
https://doi.org/10.1115/GT2019-91533
View Paper titled, A Prognostics and Health Management Framework for Wind
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Topics: Failure, Probability, Service life (Equipment), Wind, Wind turbines, Mechanical drives, Bearings, Failure mechanisms, Maintenance, Physics
Proceedings Papers

Manufacture, Characterization and Stability Limits of an AM Prefilming Air-Blast Atomizer

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Andrew P. Crayford, Franck Lacan, Jon Runyon, Philip J. Bowen, Shrinivas Balwadkar, Joseph Harper, Daniel G. Pugh
Proc. ASME. GT2019, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A037, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91624
https://doi.org/10.1115/GT2019-91624
View Paper titled, Manufacture, Characterization and Stability Limits of an AM Prefilming Air-Blast Atomizer
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Topics: Stability, Fuels, Air flow, Ejectors, Flames, Manufacturing, Pressure drop, Surface roughness, Drops, Flow (Dynamics)
Proceedings Papers

Planning for Successful Transients and Trips in a 1 MW e -Scale High-Temperature sCO 2 Test Loop

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Timothy C. Allison, J. Jeffrey Moore, Doug Hofer, Meera Day Towler, Joseph Thorp
Proc. ASME. GT2018, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T38A013, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75873
https://doi.org/10.1115/GT2018-75873
View Paper titled, Planning for Successful Transients and Trips in a 1 MW e -Scale High-Temperature sCO 2 Test Loop
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Topics: High temperature, Transients (Dynamics), Design, Failure, Supercritical carbon dioxide, Temperature, Turbomachinery, Centrifugal pumps, Control systems, Cycles