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Proceedings Papers

A Parametric Study on NOx Emissions From Ammonia Containing Product Gas in Rich Quench Lean Combustion

Ahmed Raslan, Silin Yang, Antoine Durocher, Felix Güthe, Jeff Bergthorson
Proc. ASME. GT2024, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A033, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123900
https://doi.org/10.1115/GT2024-123900
View Paper titled, A Parametric Study on NOx Emissions From Ammonia Containing Product Gas in Rich Quench Lean Combustion
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Topics: Combustion, Emissions, Nitrogen oxides, Combustion chambers, Fuels, Nitrogen, Gas turbines, Steam, Bearings, Biomass
Proceedings Papers

Numerical Investigation of Different Forming Approaches for the Manufacturing of Titanium Bipolar Plates for the Aviation Industry

Jan Sommer, Max Meerkamp, Martina Müller, Rainer Horstkotte, Sascha Gierlings, Tim Herrig, Thomas Bergs
Proc. ASME. GT2024, Volume 9: Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications; Steam Turbine, V009T17A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127515
https://doi.org/10.1115/GT2024-127515
View Paper titled, Numerical Investigation of Different Forming Approaches for the Manufacturing of Titanium Bipolar Plates for the Aviation Industry
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Topics: Aviation, Embossing, Manufacturing, Plates (structures), Rubber, Shapes, Titanium, Flow (Dynamics), Fuel cells, Stress
Proceedings Papers

Influence of Shape and Size of Casting Defects on the LCF Performance of MAR-M247 – A Path Towards a Probabilistic Model

Jan Radners, Christoph Schweizer, Michael Schlesinger, Stefan Eckmann, Malek Al-Ameri, Christian Amann, Peter Gumbsch, Kai Kadau
Proc. ASME. GT2024, Volume 10B: Structures and Dynamics — Fatigue, Fracture, and Life Prediction; Probabilistic Methods; Rotordynamics; Structural Mechanics and Vibration, V10BT25A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124232
https://doi.org/10.1115/GT2024-124232
View Paper titled, Influence of Shape and Size of Casting Defects on the LCF Performance of MAR-M247 – A Path Towards a Probabilistic Model
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Topics: Casting, Design, Fatigue, Gas turbines, Shapes, Blades, Renewable energy sources, Uncertainty, Climate change, Cycles
Proceedings Papers

Numerical Study of Radiative Heat Transfer Through Next-Gen Thermal Barrier Coating Topcoats

Jaasim Mulla, Radhakanta Satpathy, Fiyanshu Kaka
Proc. ASME. GT2023, Volume 7B: Heat Transfer — General Interest/Additive Manufacturing Impacts on Heat Transfer; Internal Air Systems; Internal Cooling, V07BT13A012, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102756
https://doi.org/10.1115/GT2023-102756
View Paper titled, Numerical Study of Radiative Heat Transfer Through Next-Gen Thermal Barrier Coating Topcoats
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Topics: Heat transfer, Radiation (Physics), Radiative heat transfer, Thermal barrier coatings, Turbines, Temperature, Heat, Reflectance, Alloys, Aviation
Proceedings Papers

Determination of Cetane Numbers via Chemical Kinetic Mechanism

Marleen Schmidt, Samuel Schlichting, Jens Melder, Torsten Methling, Markus Köhler, Andreas Huber
Proc. ASME. GT2023, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A044, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103550
https://doi.org/10.1115/GT2023-103550
View Paper titled, Determination of Cetane Numbers via Chemical Kinetic Mechanism
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Topics: ASTM International, Chemical kinetics, Climate change, Combustion chambers, Commercial air transport, Design, Engines, Errors, Evaporation, Flight
Proceedings Papers

Novel Architectures for Transcritical CO 2 Refrigeration Cycle Using Rotary Pressure Exchanger

Neelesh Sarawate, Azam Thatte, Omprakash Samudrala
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A026, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-103228
https://doi.org/10.1115/GT2023-103228
View Paper titled, Novel Architectures for Transcritical CO 2 Refrigeration Cycle Using Rotary Pressure Exchanger
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Topics: Architecture, Carbon dioxide, Climate change, Cycles, Pressure, Refrigeration cycles
Proceedings Papers

Partially Cracked Ammonia for Micro-Gas Turbine Application

Daria Bellotti, Chiara Anfosso, Loredana Magistri, Aristide Fausto Massardo
Proc. ASME. GT2023, Volume 5: Cycle Innovations, V005T06A032, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-105386
https://doi.org/10.1115/GT2023-105386
View Paper titled, Partially Cracked Ammonia for Micro-Gas Turbine Application
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Topics: Carbon dioxide, Fuels, Hydrogen, Turbines, Emissions, Energy generation, Temperature, Carbon, Climate change, Cracking (Materials)
Proceedings Papers

Techno-Economic Analysis of a Physisorption-Based Hydrogen Storage System

Yannik Schueler, Marcel Otto, Jayanta Kapat, Joshua Schmitt
Proc. ASME. GT2023, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A014, June 26–30, 2023
Publisher: American Society of Mechanical Engineers
Paper No: GT2023-102283
https://doi.org/10.1115/GT2023-102283
View Paper titled, Techno-Economic Analysis of a Physisorption-Based Hydrogen Storage System
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Topics: Economics , Hydrogen storage, Storage, Energy storage, High pressure (Physics), Hydrogen, Capacitors, Climate change, Cooling, Hydrogen production
Proceedings Papers

An Innovative Concept for the Complete and Low-NO x Combustion of Non-Carbon Eco-Fuels Using a Thermo-Acoustically-Driven, Hydrogen-Powered Pilot Stage

Nina Paulitsch, Fabrice Giuliani, Andrea Hofer, Johannes Hofer, Lukas Andracher
Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A006, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-80886
https://doi.org/10.1115/GT2022-80886
View Paper titled, An Innovative Concept for the Complete and Low-NO x Combustion of Non-Carbon Eco-Fuels Using a Thermo-Acoustically-Driven, Hydrogen-Powered Pilot Stage
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Topics: Acoustics, Carbon, Combustion, Fuels, Hydrogen, Flames, Actuators, Pollution, Turbulence, Climate change
Proceedings Papers

Carbon Capture Performance Assessment Applied to Combined Cycle Gas Turbine Under Part-Load Operation

Antoine Verhaeghe, Lionel Dubois, Laurent Bricteux, Diane Thomas, Julien Blondeau, Ward De Paepe
Proc. ASME. GT2022, Volume 4: Cycle Innovations; Cycle Innovations: Energy Storage, V004T06A027, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82892
https://doi.org/10.1115/GT2022-82892
View Paper titled, Carbon Capture Performance Assessment Applied to Combined Cycle Gas Turbine Under Part-Load Operation
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Topics: Carbon capture and storage, Combined cycle gas turbines, Stress, Carbon dioxide, Emissions, Absorption, Bearings, Climate change, Cooling, Manufacturing systems
Proceedings Papers

Analysis of a Multi-Generation Renewable Energy System with Hydrogen-Fueled Gas Turbine

Hilal Bahlawan, Enzo Losi, Lucrezia Manservigi, Mirko Morini, Pier Ruggero Spina, Mauro Venturini
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T16A004, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-81082
https://doi.org/10.1115/GT2022-81082
View Paper titled, Analysis of a Multi-Generation Renewable Energy System with Hydrogen-Fueled Gas Turbine
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Topics: Gas turbines, Hydrogen fuels, Renewable energy, Solar energy, Hydrogen, Hydrogen storage, Renewable energy sources, Absorption, Climate change, Cooling
Proceedings Papers

Life-Cycle-Assessment for Rough Machining of Inconel 718 Comparing Ceramic to Cemented Carbide End Mills

Kilian Fricke, Richard Zimmermann, Philipp Ganser, Sascha Gierlings, Thomas Bergs
Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T17A020, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82910
https://doi.org/10.1115/GT2022-82910
View Paper titled, Life-Cycle-Assessment for Rough Machining of Inconel 718 Comparing Ceramic to Cemented Carbide End Mills
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Topics: Ceramics, Life cycle assessment, Machining, Surface roughness, Compressors, Temperature, Alloys, Cycles, High pressure (Physics), Nickel alloys
Proceedings Papers

Life Cycle Assessment of Innovative Concentrated Solar Power Plants Using Supercritical Carbon Dioxide Mixtures

X. Liao, S. Chalumeau, F. Crespi, C. Prieto, A. Lopez-Roman, P. Rodriguez de Arriba, N. Martínez, D. Sánchez, A. Paggini, P. L. David
Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A033, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83576
https://doi.org/10.1115/GT2022-83576
View Paper titled, Life Cycle Assessment of Innovative Concentrated Solar Power Plants Using Supercritical Carbon Dioxide Mixtures
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Topics: Concentrating solar power, Life cycle assessment, Supercritical carbon dioxide, Carbon dioxide, Cycles, Carbon, Steam turbines, Temperature, Climate change, Hazards
Proceedings Papers

Off-Design Modelling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps

Paolo Gabrielli, Siddhant Singh, Giovanni Sansavini, Luis Sanz Garcia, Emmanuel Jacquemoud, Philipp Jenny
Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A022, June 13–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-83205
https://doi.org/10.1115/GT2022-83205
View Paper titled, Off-Design Modelling and Operational Optimization of Trans-Critical Carbon Dioxide Heat Pumps
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Topics: Carbon dioxide, Design, Heat pumps, Modeling, Optimization, Heating and cooling, Boundary-value problems, Climate change, Cooling, Engines
Proceedings Papers

Numerical and Experimental Flame Stabilization Analysis in the New Spinning Combustion Technology Framework

Pasquale Walter Agostinelli, Yi Hao Kwah, Stephane Richard, Gorka Exilard, James R. Dawson, Laurent Gicquel, Thierry Poinsot
Proc. ASME. GT2020, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A058, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15035
https://doi.org/10.1115/GT2020-15035
View Paper titled, Numerical and Experimental Flame Stabilization Analysis in the New Spinning Combustion Technology Framework
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Topics: Combustion technologies, Flames, Spin (Aerodynamics), Spinning (Textile), Combustion chambers, Climate change, Combustion, Engines, Fuel injectors, Aviation
Proceedings Papers

Model-Based Thermodynamic Analysis of a Hydrogen-Fired Gas Turbine With External Exhaust Gas Recirculation

Thomas Bexten, Sophia Jörg, Nils Petersen, Manfred Wirsum, Pei Liu, Zheng Li
Proc. ASME. GT2020, Volume 5: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage, V005T06A023, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15486
https://doi.org/10.1115/GT2020-15486
View Paper titled, Model-Based Thermodynamic Analysis of a Hydrogen-Fired Gas Turbine With External Exhaust Gas Recirculation
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Topics: Exhaust gas recirculation, Gas turbines, Hydrogen, Temperature, Carbon capture and storage, Energy generation, Exhaust systems, Fuels, Natural gas, Thermal efficiency
Proceedings Papers

Methane Emissions Reduction Solutions: Product Development and Standardization

Sean Garceau, Amar Jawalkar, Ryan McKennon, Christopher Moffatt, Anthony Pocengal, Michella Thomas
Proc. ASME. GT2020, Volume 9: Oil and Gas Applications; Organic Rankine Cycle Power Systems; Steam Turbine, V009T21A016, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15758
https://doi.org/10.1115/GT2020-15758
View Paper titled, Methane Emissions Reduction Solutions: Product Development and Standardization
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Topics: Emissions, Methane, Product development, Design, Vents, Carbon dioxide, Gas industry, Regulations, Climate change, Compressors
Proceedings Papers

Life Cycle Analysis for a Powertrain in a Concept for Electric Power Generation in a Hybrid Electric Aircraft

Michael Schneider, Jens Dickhoff, Karsten Kusterer, Wilfried Visser
Proc. ASME. GT2020, Volume 1: Aircraft Engine; Fans and Blowers, V001T01A029, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15518
https://doi.org/10.1115/GT2020-15518
View Paper titled, Life Cycle Analysis for a Powertrain in a Concept for Electric Power Generation in a Hybrid Electric Aircraft
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Topics: Aircraft, Electric power generation, Electric propulsion, Gas turbines, Life cycle assessment, Propulsion, Propulsion systems, Simulation, Aircraft engines, Aviation
Proceedings Papers

Gas Turbine Fouling: The Influence of Climate and Part-Load Operating Conditions

Nicola Aldi, Nicola Casari, Mirko Morini, Michele Pinelli, Pier Ruggero Spina, Alessio Suman, Alessandro Vulpio
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A025, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91748
https://doi.org/10.1115/GT2019-91748
View Paper titled, Gas Turbine Fouling: The Influence of Climate and Part-Load Operating Conditions
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Topics: Climate, Gas turbines, Stress, Turbines, Compressors, Natural gas, Combustion chambers, Fuel gasification, Fuels, Machinery
Proceedings Papers

Pipeline Compressors Dry Gas Seal Retrofits

Inderpal Sihra, Ian Goldswain, Christina Twist, Jorge Pacheco
Proc. ASME. GT2019, Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy, V009T27A027, June 17–21, 2019
Publisher: American Society of Mechanical Engineers
Paper No: GT2019-91865
https://doi.org/10.1115/GT2019-91865
View Paper titled, Pipeline Compressors Dry Gas Seal Retrofits
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Topics: Compressors, Pipelines, Design, Emissions, Methane, Sealing (Process), Climate change, Cranes, Maintenance, Simulation