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Proceedings Papers

Gas Turbine Combined Cycle Range Enhancer - Part 2: Performance Demonstration

Tommaso Reboli, Marco Ferrando, Lorenzo Gini, Luca Mantelli, Alessandro Sorce, Alberto Traverso
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A023, June 13–17, 2022
Paper No: GT2022-82516
DOI: https://doi.org/10.1115/GT2022-82516
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Topics: Combined cycles, Gas turbines, Control systems, Energy generation, Air flow, Compressors, Cycles, Dynamic models, Electricity (Physics), Hardware
Proceedings Papers

Film Cooling and Cold Streaks Tracking on a Fully Cooled Nozzle Guide Vane Under Representative Combustor Outflow Conditions

Giulia Babazzi, Tommaso Bacci, Alessio Picchi, Bruno Facchini, Simone Cubeda
Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT12A014, June 13–17, 2022
Paper No: GT2022-81360
DOI: https://doi.org/10.1115/GT2022-81360
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Topics: Combustion chambers, Film cooling, Nozzle guide vanes, Outflow, Cascades (Fluid dynamics), Design, Flow (Dynamics), Temperature, Turbines, Cooling systems
Proceedings Papers

A Study of Stall Process in an Axial Flow Compressor With Foam Metal Casing Treatment

Jia Li, Dakun Sun, Ruize Xu, Xu Dong, Xiaofeng Sun
Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT37A024, June 13–17, 2022
Paper No: GT2022-82828
DOI: https://doi.org/10.1115/GT2022-82828
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Topics: Axial flow, Compressors, Metals, Stall inception, Flow (Dynamics), Rotors, Blades, Chords (Trusses), Design, Emissions
Proceedings Papers

Unsupervised Feature Selection of Multi-Sensor SCADA Data in Horizontal Axis Wind Turbine Condition Monitoring

Eric Stefan Miele, Fabrizio Bonacina, Alessandro Corsini, Arianna Peruch, Marco Cannarozzo, Daniele Baldan, Francesco Pennisi
Proc. ASME. GT2022, Volume 11: Wind Energy, V011T38A015, June 13–17, 2022
Paper No: GT2022-82462
DOI: https://doi.org/10.1115/GT2022-82462
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Topics: Condition monitoring, Feature selection, Horizontal axis wind turbines, Sensors
Proceedings Papers

Experimental Study on the Optimization of the Sensor Arrangement for Blade Tip Timing Measurement

Jie Tian, Zhiwei Zhang, Pengfei Chai, Shang Wang, Yong Chen, Hua Ouyang
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A020, June 13–17, 2022
Paper No: GT2022-82488
DOI: https://doi.org/10.1115/GT2022-82488
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Topics: Blades, Calibration, Optimization, Sensors
Proceedings Papers

Processing Multi Component Blade Tip Timing Experimental Data by Independent Component Analysis

Elena Rizzetto, Luigi Carassale
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT27A011, June 13–17, 2022
Paper No: GT2022-81753
DOI: https://doi.org/10.1115/GT2022-81753
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Topics: Blades, Flutter (Aerodynamics), Independent component analysis, Vibration, Disks, Principal component analysis, Rotors, Sensors, Signals, Stress
Proceedings Papers

Active Rotor Controller Design for Vibration and Bend Mitigation Utilizing Active Magnetic Bearings and Internal Shaft Actuation

Gauthier Fieux, Nicola Bailey, Patrick Keogh
Proc. ASME. GT2022, Volume 8B: Structures and Dynamics — Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V08BT26A010, June 13–17, 2022
Paper No: GT2022-82528
DOI: https://doi.org/10.1115/GT2022-82528
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Topics: Control equipment, Design, Magnetic bearings, Rotors, Vibration, Machinery, Actuators, Feedback, Finite element analysis, Flanges
Proceedings Papers

Explainable and Interpretable AI-Assisted Remaining Useful Life Estimation for Aeroengines

Giorgois Protopapadakis, Asteris Apostolidis, Anestis I. Kalfas
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A002, June 13–17, 2022
Paper No: GT2022-80777
DOI: https://doi.org/10.1115/GT2022-80777
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Topics: Service life (Equipment), Maintenance, Algorithms, Artificial intelligence, Artificial neural networks, Cycles, Databases, Engines, Feature selection, Flight
Proceedings Papers

Highly Time Resolved, Combined Temperature and Heat Flux Measurement Technique Based on ALTP Sensors

Konstantin Huber, Tim Rödiger
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A018, June 13–17, 2022
Paper No: GT2022-82873
DOI: https://doi.org/10.1115/GT2022-82873
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Topics: Heat flux, Sensors, Temperature, Signals, Air jets, Density, Emission spectroscopy, Heat transfer coefficients, Signal to noise ratio, Spectroscopy
Proceedings Papers

Vortex-Generators Reduce the Dynamic Axial Forces in the Model of a Steam Turbine Control Valve

Stefan Wallat, Christian Musch, Dieter Brillert
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T20A007, June 13–17, 2022
Paper No: GT2022-80688
DOI: https://doi.org/10.1115/GT2022-80688
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Topics: Generators, Steam turbines, Valves, Vortices, Acoustics, Excitation, Cavities, Flow (Dynamics), Diffusers, Pressure
Proceedings Papers

Stabilization of Low-NOx Hydrogen Flames on a Dual-Swirl Coaxial Injector

Maxime Leroy, Clément Mirat, Antoine Renaud, Ronan Vicquelin
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A006, June 13–17, 2022
Paper No: GT2022-82111
DOI: https://doi.org/10.1115/GT2022-82111
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Topics: Ejectors, Flames, Hydrogen, Nitrogen oxides, Combustion, Emissions, Temperature, Atmospheric pressure, Carbon, Chemiluminescence
Proceedings Papers

Nonlinear Dynamic Analysis of the Pressure Signals on a Swirl-Stabilized Atmospheric LDI Burner Across Different Operating Conditions

Antonio Torregrosa, Alberto Broatch Jacobi, Jorge García-Tíscar, Marc Rodríguez Pastor
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A031, June 13–17, 2022
Paper No: GT2022-82665
DOI: https://doi.org/10.1115/GT2022-82665
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Topics: Combustion, Combustion chambers, Dynamic analysis, Emissions, Pressure, Signals, Flow (Dynamics), Flames, Fuels, Oscillations
Proceedings Papers

Experimental and Numerical Investigation of a Novel Method for Gradient Temperature Measurement

Markus Schönheit, Marcus Thiele, Edward Ginzbursky, Anastasia Thomas
Proc. ASME. GT2022, Volume 6B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V06BT13A017, June 13–17, 2022
Paper No: GT2022-82909
DOI: https://doi.org/10.1115/GT2022-82909
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Topics: Accuracy and precision, Alloys, Combustion chambers, Computational fluid dynamics, Cooling, Crystals, Cycles, Cylinders, Design, Design methodology
Proceedings Papers

Detection of the Onset of Trip Symptoms Embedded in Gas Turbine Operating Data

Enzo Losi, Mauro Venturini, Lucrezia Manservigi, Giovanni Bechini
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T19A004, June 13–17, 2022
Paper No: GT2022-80666
DOI: https://doi.org/10.1115/GT2022-80666
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Topics: Gas turbines, Artificial neural networks, Failure, Maintenance, Sensors, Service life (Equipment)
Proceedings Papers

Advanced Thermal Profiling of Turbocharger Compressor Wheels Using Phosphorescence Thermal History Coatings

Solon Karagiannopoulos, Martin Rode, David Peral, Daniel Castillo, Silvia Araguas-Rodríguez, Kieron Rai, Ryosuke Inomata, Georgios Iosifidis, Jörg Feist
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T18A008, June 13–17, 2022
Paper No: GT2022-80820
DOI: https://doi.org/10.1115/GT2022-80820
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Topics: Coatings, Compressors, Cooling, Phosphorescence, Sensors, Temperature, Turbochargers, Wheels
Proceedings Papers

Online (Remote) Teaching for Laboratory Based Courses Using “Digital Twins” of the Experiments

Sabri Deniz, Ulf Christian Müller, Ivo Steiner, Thomas Sergi
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T08A002, June 7–11, 2021
Paper No: GT2021-58697
DOI: https://doi.org/10.1115/GT2021-58697
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Topics: Teaching, Energy / power systems, Pandemics, Education, Flow (Dynamics), Fluid mechanics, Fluids, Pumps, Students, Thermodynamics
Proceedings Papers

Prediction Enhancement of Machine Learning Using Time Series Modeling in Gas Turbines

Vipul Goyal, Mengyu Xu, Jayanta Kapat, Ladislav Vesely
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A004, June 7–11, 2021
Paper No: GT2021-59082
DOI: https://doi.org/10.1115/GT2021-59082
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Topics: Blades, Combustion, Combustion systems, Cooling systems, Flow (Dynamics), Fuels, Gas turbines, Machine learning, Modeling, Power stations
Proceedings Papers

Probabilistic Approach for Optimizing Uncertainties of Input Variables to Reach a Desired Confidence Level

Andriy Prots, Matthias Voigt, Ronald Mailach, Philip Magin, Florian Danner
Proc. ASME. GT2021, Volume 2D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V02DT36A012, June 7–11, 2021
Paper No: GT2021-59442
DOI: https://doi.org/10.1115/GT2021-59442
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Topics: Uncertainty, Computational fluid dynamics, Boundary-value problems, Geometry, Compressors, Design, Jet engines, Measurement uncertainty, Sensors
Proceedings Papers

Combustor Wall Surface Temperature and Heat Flux Measurement Using a Fiber-Coupled Long Wave Infrared Hyperspectral Sensor

Aravind Chandh, Oleksandr Bibik, Subodh Adhikari, David Wu, Tim Lieuwen, Paul Hsu, Sukesh Roy, Ruth Sikorski, Benjamin Emerson
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A028, June 7–11, 2021
Paper No: GT2021-58961
DOI: https://doi.org/10.1115/GT2021-58961
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Topics: Combustion chambers, Fibers, Heat flux, High pressure (Physics), Sensors, Temperature, Waves
Proceedings Papers

Design and Validation of a Novel Turbogenerator’s Robotized Inspection System

Enrico Pignone, Alessandro Pistone, Carlo Canali, Fabrizio D’Agostino, Gianfranco Martorana
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T05A010, June 7–11, 2021
Paper No: GT2021-59546
DOI: https://doi.org/10.1115/GT2021-59546
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Topics: Design, Generators, Inspection, Maintenance, Robotics, Robots, Sensors, Acoustics, Data collection, Downtime