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Proceedings Papers

Enhancing Fuel Flexibility in Solar’s ® Titan™ 250 Dry Low Emissions Combustion System

Michael Ramotowski, Donald Cramb

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A029, June 7–11, 2021

Paper No: GT2021-58986

DOI: https://doi.org/10.1115/GT2021-58986

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Topics: Combustion systems, Emissions, Fuels, Engines, Natural gas, Combustion, Hydrogen, Testing, Carbon dioxide, Compressors

Proceedings Papers

Experimental Characterization of the Combustion in Fuel Flexible Humid Power Cycles

Simeon Dybe, Felix Güthe, Michael Bartlett, Panagiotis Stathopoulos, Christian Oliver Paschereit

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A012, June 7–11, 2021

Paper No: GT2021-58675

DOI: https://doi.org/10.1115/GT2021-58675

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Topics: Combustion, Experimental characterization, Fuels, Thermodynamic power cycles, Emissions, Hydrogen, Nitrogen oxides, Flames, Steam, Syngas

Proceedings Papers

On Virtual Clearance Monitoring of Steam Turbine by Using Model Order Reduction

Hiroshi Ito, Shoichiro Hosomi, Norikazu Tezuka, Tomohiro Ishida

Proc. ASME. GT2021, Volume 9A: Structures and Dynamics — Aerodynamics Excitation and Damping; Bearing and Seal Dynamics; Emerging Methods in Design and Engineering, V09AT25A002, June 7–11, 2021

Paper No: GT2021-59003

DOI: https://doi.org/10.1115/GT2021-59003

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Topics: Clearances (Engineering), Steam turbines, Sensors, Errors, Rotors, Data fusion, Finite element analysis, Stress, Finite element model, High temperature

Proceedings Papers

An Update on the Status of a Reduced Flow Test of a 10mw 700°C sCO2 Integrally Geared Compander

Kelsi M. Katcher, Jason Wilkes, Tim C. Allison

Proc. ASME. GT2021, Volume 10: Supercritical CO2, V010T30A001, June 7–11, 2021

Paper No: GT2021-02604

DOI: https://doi.org/10.1115/GT2021-02604

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Topics: Flow (Dynamics), Cycles, Design, Turbines, Compressors, Machinery, Supercritical carbon dioxide, Temperature, Testing, Thermodynamic power cycles

Proceedings Papers

Investigation of Adjacent Lifted Flames Interaction in an Inline and Inclined Multi-Burner Arrangement

Mohamed Shamma, Sven Hoffmann, Stefan Raphael Harth, Nikolaos Zarzalis, Dimosthenis Trimis, Rainer Koch, Hans-Jörg Bauer, Leonardo Langone, Sofia Galeotti, Antonio Andreini

Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A020, June 7–11, 2021

Paper No: GT2021-59941

DOI: https://doi.org/10.1115/GT2021-59941

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Topics: Flames, Combustion chambers, Emissions, Nitrogen oxides, Stability, Sprays, Aircraft engines, Boundary-value problems, Chemiluminescence, Combustion

Proceedings Papers

An Experimental Investigation Into the Impacts of Varying the Circumferential Extent of Tip-Low Total Pressure Distortion on Fan Stability

Oliver Allen, Alejandro Castillo Pardo, Cesare A. Hall

Proc. ASME. GT2021, Volume 2A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V02AT31A036, June 7–11, 2021

Paper No: GT2021-59851

DOI: https://doi.org/10.1115/GT2021-59851

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Topics: Pressure, Stability, Annulus, Rotors, Blades, Boundary layers, Diluents, Inflow, Jet engines, Pressure measurement

Proceedings Papers

Design and Testing of an Internally-Cooled Radial Turbine With High Tip Speed

Grant O. Musgrove, January Smith, Ellen Smith, Steve White

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T19A006, June 7–11, 2021

Paper No: GT2021-58934

DOI: https://doi.org/10.1115/GT2021-58934

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Topics: Additive manufacturing, Cooling, Design, Gas turbines, Heat transfer, Impellers, Testing, Turbines, Manufacturing, Blades

Proceedings Papers

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Orlando Ugarte, Suresh Menon, Wayne Rattigan, Paul Winstanley, Priyank Saxena, Michel Akiki, Terry Tarver

Proc. ASME. GT2021, Volume 6: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels; Microturbines, Turbochargers, and Small Turbomachines, V006T03A010, June 7–11, 2021

Paper No: GT2021-59777

DOI: https://doi.org/10.1115/GT2021-59777

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Topics: Ducts, Exhaust systems, Gas turbines, Hydrogen, Natural gas, Pressure, Computational fluid dynamics, Geometry, Safety, Combustion

Proceedings Papers

Characterization of a Newly Designed Test Bench for Investigations of Flame-Wall-Interaction

Rahand Dalshad, Tobias Sander, Michael Pfitzner

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A043, June 7–11, 2021

Paper No: GT2021-59170

DOI: https://doi.org/10.1115/GT2021-59170

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Topics: Flames, Combustion chambers, Combustion, Heat, Atmospheric pressure, Chemiluminescence, Design, Engines, Fluorescence, Heat conduction

Proceedings Papers

Surge Prevention Techniques for a Turbocharged Solid Oxide Fuel Cell Hybrid System

L. Mantelli, M. L. Ferrari, A. Traverso

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A008, June 7–11, 2021

Paper No: GT2021-59264

DOI: https://doi.org/10.1115/GT2021-59264

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Topics: Solid oxide fuel cells, Surges, Compressors, Fuel cells, Turbines, Turbochargers, Pressure, Transients (Dynamics), Air conditioning, Damage

Proceedings Papers

Ancillary Services Potential for Flexible Combined Cycles

Alberto Vannoni, Jose Angel Garcia, Weimar Mantilla, Rafael Guedez, Alessandro Sorce

Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T06A015, June 7–11, 2021

Paper No: GT2021-59587

DOI: https://doi.org/10.1115/GT2021-59587

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Topics: Combined cycle gas turbines, Combined cycles, Design, Fuels, Gas turbines, Heat pumps, Modeling, Nuclear decommissioning, Plant layout, Profitability

Proceedings Papers

Turbine Nozzle Insert Clogging With Seeded Medium Size Particles

Hongzhou Xu, Kevin Liu, Michael Fox

Proc. ASME. GT2020, Volume 2B: Turbomachinery, V02BT34A005, September 21–25, 2020

Paper No: GT2020-14522

DOI: https://doi.org/10.1115/GT2020-14522

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Topics: Nozzles, Particulate matter, Turbines, Engines, Pressure, Coating processes, Coatings, Cooling, Design, Filtration

Proceedings Papers

Prediction of the Acoustic Reflection in a Realistic Aeroengine Intake With Three Numerical Methods to Analyze Fan Flutter

Thomas Bontemps, Stéphane Aubert, Maxime de Pret

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A018, September 21–25, 2020

Paper No: GT2020-15376

DOI: https://doi.org/10.1115/GT2020-15376

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Topics: Acoustics, Flutter (Aerodynamics), Numerical analysis, Reflection, Simulation, Computational fluid dynamics, Design, Errors, Risk, Stability

Proceedings Papers

Super Aggressive S-Ducts for Air Breathing Rocket Engines

J. V. Taylor, F. Flanagan, A. Dunlop, S. D. Grimshaw, R. J. Miller

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT36A014, September 21–25, 2020

Paper No: GT2020-14927

DOI: https://doi.org/10.1115/GT2020-14927

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Topics: Ducts, Rocket engines, Design, Aerospace industry, Compressors, Computational fluid dynamics, Flow (Dynamics), Gas turbines, Blades, Corners (Structural elements)

Proceedings Papers

Multi-Point Optimization Design of High Pressure-Ratio Centrifugal Impeller Based on Machine Learning

Hongliang Cheng, Weilin Yi, Luchen Ji

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A009, September 21–25, 2020

Paper No: GT2020-14576

DOI: https://doi.org/10.1115/GT2020-14576

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Topics: Design, Impellers, Machine learning, Optimization, Pressure, Artificial neural networks, Reliability, Turbomachinery, Computational fluid dynamics, Databases

Proceedings Papers

Topological Optimization of Under-Platform Dampers With Moving Morphable Components and Global Optimization Algorithm for Nonlinear Frequency Response

E. Denimal, F. El Haddad, C. Wong, L. Salles

Proc. ASME. GT2020, Volume 2D: Turbomachinery, V02DT38A006, September 21–25, 2020

Paper No: GT2020-14394

DOI: https://doi.org/10.1115/GT2020-14394

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Topics: Dampers, Frequency response, Optimization, Optimization algorithms, Topology, Vibration, Aircraft engines, Friction, Geometry, High cycle fatigue

Proceedings Papers

Combined Hazard Analyses to Explore the Impact of Liquid Hydrogen Fuel on the Civil Aviation Industry

C. M. Benson, P. G. Holborn, A. M. Rolt, J. M. Ingram, E. Alexander

Proc. ASME. GT2020, Volume 3: Ceramics; Coal, Biomass, Hydrogen, and Alternative Fuels, V003T03A009, September 21–25, 2020

Paper No: GT2020-14977

DOI: https://doi.org/10.1115/GT2020-14977

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Topics: Aircraft, Commercial air transport, Hazard analysis, Hazards, Hydrogen, Hydrogen fuels, Safety, Fuels, Propulsion, Aviation

Proceedings Papers

Boundary Layer Flashback Limits of Hydrogen-Methane-Air Flames in a Generic Swirl Burner at Gas Turbine Relevant Conditions

Dominik Ebi, Peter Jansohn

Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A061, September 21–25, 2020

Paper No: GT2020-16230

DOI: https://doi.org/10.1115/GT2020-16230

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Topics: Boundary layers, Flames, Gas turbines, Hydrogen, Methane, Pressure, Temperature, Emissions, Fuels, Wall temperature

Proceedings Papers

Introducing Life Cycle Cost Analysis in an Undergraduate Gas Turbine Engine Design Capstone Course

Aaron R. Byerley, Steve A. Brandt

Proc. ASME. GT2020, Volume 6: Education; Electric Power, V006T08A007, September 21–25, 2020

Paper No: GT2020-15718

DOI: https://doi.org/10.1115/GT2020-15718

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Topics: Design, Gas turbines, Life cycle costing, Undergraduate students, Engines, Fuels, Cycles, Design education, Engineering economy, Students

Proceedings Papers

Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants

Carlo Alberto Niccolini Marmont Du Haut Champ, Mario Luigi Ferrari, Paolo Silvestri, Aristide Fausto Massardo

Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A009, September 21–25, 2020

Paper No: GT2020-14795

DOI: https://doi.org/10.1115/GT2020-14795

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Topics: Compressors, Power stations, Signal processing, Surges, Wavelets, Microturbines, Signals, Accelerometers, Acoustics, Combustion chambers

2 3 4 5

NARROW

Enhancing Fuel Flexibility in Solar’s ® Titan™ 250 Dry Low Emissions Combustion System

Experimental Characterization of the Combustion in Fuel Flexible Humid Power Cycles

On Virtual Clearance Monitoring of Steam Turbine by Using Model Order Reduction

An Update on the Status of a Reduced Flow Test of a 10mw 700°C sCO2 Integrally Geared Compander

Investigation of Adjacent Lifted Flames Interaction in an Inline and Inclined Multi-Burner Arrangement

An Experimental Investigation Into the Impacts of Varying the Circumferential Extent of Tip-Low Total Pressure Distortion on Fan Stability

Design and Testing of an Internally-Cooled Radial Turbine With High Tip Speed

Prediction of Pressure Rise in a Gas Turbine Exhaust Duct Under Flameout Scenarios While Operating on Hydrogen and Natural Gas Blends

Characterization of a Newly Designed Test Bench for Investigations of Flame-Wall-Interaction

Surge Prevention Techniques for a Turbocharged Solid Oxide Fuel Cell Hybrid System

Ancillary Services Potential for Flexible Combined Cycles

Turbine Nozzle Insert Clogging With Seeded Medium Size Particles

Prediction of the Acoustic Reflection in a Realistic Aeroengine Intake With Three Numerical Methods to Analyze Fan Flutter

Super Aggressive S-Ducts for Air Breathing Rocket Engines

Multi-Point Optimization Design of High Pressure-Ratio Centrifugal Impeller Based on Machine Learning

Topological Optimization of Under-Platform Dampers With Moving Morphable Components and Global Optimization Algorithm for Nonlinear Frequency Response

Combined Hazard Analyses to Explore the Impact of Liquid Hydrogen Fuel on the Civil Aviation Industry

Boundary Layer Flashback Limits of Hydrogen-Methane-Air Flames in a Generic Swirl Burner at Gas Turbine Relevant Conditions

Introducing Life Cycle Cost Analysis in an Undergraduate Gas Turbine Engine Design Capstone Course

Signal Processing Techniques to Detect Centrifugal Compressors Instabilities in Large Volume Power Plants

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