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Proceedings Papers

Adaptation of Air Centrifugal Compressor Stages for Hydrogen-Based Economy: Impact on the Design Point and its Corresponding Flow Coefficient

Norman Kienzle, Mushfiq Al Arafa, Francesca di Mare, Marcus Budt
Proc. ASME. GT2024, Volume 12D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Radial Turbomachinery Aerodynamics; Unsteady Flows in Turbomachinery, V12DT35A020, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127981
https://doi.org/10.1115/GT2024-127981
View Paper titled, Adaptation of Air Centrifugal Compressor Stages for Hydrogen-Based Economy: Impact on the Design Point and its Corresponding Flow Coefficient
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Topics: Compressors, Computational fluid dynamics, Design, Economics , Flow (Dynamics), Hydrogen
Proceedings Papers

TPMS Turbojet Precooler Design Methodology and Case Study

David J. Cerantola, Graeme Schmidt, Daniel Handford, Pradeep Dass
Proc. ASME. GT2024, Volume 13: Heat Transfer: General Interest / Additive Manufacturing Impacts on Heat Transfer; Wind Energy, V013T13A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-122645
https://doi.org/10.1115/GT2024-122645
View Paper titled, TPMS Turbojet Precooler Design Methodology and Case Study
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Topics: Computational fluid dynamics, Design methodology, Heat exchangers, Hydrogen, Triply periodic minimal surfaces, Turbojets
Proceedings Papers

Assessment of a Liquid Hydrogen Conditioning System for Retrofitting on Kerosene Designed Turbofan

Pavlos Rompokos, Vasileios Kyritsis, Christos Mourouzidis, Ioannis Roumeliotis
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A009, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121997
https://doi.org/10.1115/GT2024-121997
View Paper titled, Assessment of a Liquid Hydrogen Conditioning System for Retrofitting on Kerosene Designed Turbofan
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Topics: Hydrogen, Retrofitting, Thermal management, Turbofans
Proceedings Papers

Compact Heat Exchangers With Curved Fins for Hydrogen Turbofan Intercooling

Alexandre Capitao Patrao, Isak Jonsson, Carlos Xisto
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A034, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125591
https://doi.org/10.1115/GT2024-125591
View Paper titled, Compact Heat Exchangers With Curved Fins for Hydrogen Turbofan Intercooling
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Topics: Fins, Heat exchangers, Hydrogen, Turbofans
Proceedings Papers

Thermodynamic Optimization of Load-Following Operation in a Decarbonized Combined Cycle Power Plant Under Net-Zero Scenarios

Silvia Ravelli
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A027, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127796
https://doi.org/10.1115/GT2024-127796
View Paper titled, Thermodynamic Optimization of Load-Following Operation in a Decarbonized Combined Cycle Power Plant Under Net-Zero Scenarios
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Topics: Carbon capture and storage, Combined cycle power stations, Combined cycles, Hydrogen, Optimization, Stress
Proceedings Papers

Step-by-Step Evaluation of the Fuel Switch From Kerosene to Hydrogen on the Thermodynamic Cycle in Gas Turbine Engines

Alexander Görtz, Björn Schneider
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A024, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123977
https://doi.org/10.1115/GT2024-123977
View Paper titled, Step-by-Step Evaluation of the Fuel Switch From Kerosene to Hydrogen on the Thermodynamic Cycle in Gas Turbine Engines
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Topics: Engines, Fuels, Gas turbines, Hydrogen, Switches, Thermodynamic cycles
Proceedings Papers

Innovative H 2 -O 2 Burner Utilizing Water-Cooled Combustion for Superheated Steam Generation

Dennis Sanders, Lars Eichhorn, Niklas Siwczak, Roland Scharf, Friedrich Dinkelacker, Karsten Oehlert
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123189
https://doi.org/10.1115/GT2024-123189
View Paper titled, Innovative H 2 -O 2 Burner Utilizing Water-Cooled Combustion for Superheated Steam Generation
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Topics: Combustion, Combustion chambers, Flames, Hydrogen, Steam, Superheating, Water
Proceedings Papers

Experimental Investigation of a Physisorption-Based Hydrogen Storage System

Marcel Otto, Yakym Khlyapov, Erik Fernandez, Joshua Schmitt, Adam Swanger, Jayanta Kapat
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A045, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129410
https://doi.org/10.1115/GT2024-129410
View Paper titled, Experimental Investigation of a Physisorption-Based Hydrogen Storage System
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Topics: Hydrogen, Hydrogen storage, Aerogels, Design, High pressure (Physics), Storage, Transients (Dynamics), Cooling, Cycles, Delays
Proceedings Papers

Liquid Cooling of Fuel Cell Powered Aircraft: The Effect of Coolants on Thermal Management

Adam C. Frey, David Bosak, Joseph Stonham, Carl M. Sangan, Oliver J. Pountney
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A057, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-128907
https://doi.org/10.1115/GT2024-128907
View Paper titled, Liquid Cooling of Fuel Cell Powered Aircraft: The Effect of Coolants on Thermal Management
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Topics: Aircraft, Coolants, Cooling, Fuel cells, Thermal management, Proton exchange membrane fuel cells, Cooling systems, Operating temperature, Design, Aircraft propulsion
Proceedings Papers

Wave Reformer Channel Shape Design for Enhanced Hydrogen Pyrolysis

Ghislain Madiot, Stefan Tüchler, Pejman Akbari, Colin D. Copeland
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A023, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-126877
https://doi.org/10.1115/GT2024-126877
View Paper titled, Wave Reformer Channel Shape Design for Enhanced Hydrogen Pyrolysis
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Topics: Heating, Hydrogen, Methane, Pyrolysis, Rotors, Shape design, Shock waves, Waves
Proceedings Papers

Development of Hydrogen and Micromix Combustor for Small and Medium Size Gas Turbine of Kawasaki

Shigeki Aoki, Takahiro Uto, Nobuaki Takahashi, Kunio Okada, Daniel Kroniger, Hiromu Kamiya, Masato Yamaguchi, Yuki Ishimura, Manfred Wirsum, Harald H.-W. Funke, Karsten Kusterer
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A003, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-121073
https://doi.org/10.1115/GT2024-121073
View Paper titled, Development of Hydrogen and Micromix Combustor for Small and Medium Size Gas Turbine of Kawasaki
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Topics: Combustion chambers, Emissions, Fuels, Gas turbines, Hydrogen, Nitrogen oxides
Proceedings Papers

A Large Eddy Simulation Study on Hydrogen Microjets in Hot Vitiated Crossflow

Mohsen Broumand, Sean Yun, Zekai Hong
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A039, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129157
https://doi.org/10.1115/GT2024-129157
View Paper titled, A Large Eddy Simulation Study on Hydrogen Microjets in Hot Vitiated Crossflow
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Topics: Combustion, Flames, Heat flux, Hydrogen, Large eddy simulation, Turbulence, Vortices, Jets, Flow (Dynamics), Heat
Proceedings Papers

Combustion Computational Fluid Dynamics Simulations of a Range of Experimental Lean Hydrogen/Natural Gas Blend Flames

Pierre Gauthier, Malika Zghal, Antoine Durocher, Patrizio Vena, Luming Fan, Benjamin Francolini, Jeffrey M. Bergthorson, Sean Yun
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A038, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129104
https://doi.org/10.1115/GT2024-129104
View Paper titled, Combustion Computational Fluid Dynamics Simulations of a Range of Experimental Lean Hydrogen/Natural Gas Blend Flames
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Topics: Combustion, Computational fluid dynamics, Engineering simulation, Flamelet generated manifold, Flames, Hydrogen, Natural gas, Simulation
Proceedings Papers

HYFLEXPOWER Project: Demonstration of an Industrial Power-to-H 2 -to-Power Advanced Plant Concept With Up to 100% H 2 in an SGT-400 Gas Turbine

Nishant Parsania, Sebastian Hermeth, Benjamin Witzel, Ertan Yilmaz, Stéphane Fourcade, Sami Garmadi, Harry Trump, Peter McCaig
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A013, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124016
https://doi.org/10.1115/GT2024-124016
View Paper titled, HYFLEXPOWER Project: Demonstration of an Industrial Power-to-H 2 -to-Power Advanced Plant Concept With Up to 100% H 2 in an SGT-400 Gas Turbine
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Topics: Gas turbines, Hydrogen, Natural gas, Emissions, Testing, Cogeneration plants, Combustion chambers, Combustion technologies, Design, Industrial gases
Proceedings Papers

Ammonia and Ammonia/Hydrogen Mixtures Ignition Delay Times and Chemical Kinetic Model Validation at Gas Turbine Relevant Conditions

Michael Pierro, Christopher W. Dennis, Alex-Abraham Pothen, Nikolas Hulliger, Tyler Kelly, Matthew Fraze, Justin J. Urso, Ramees K. Rahman, Cory Kinney, Mark Winquist, John Vega, Ganesan Subbaraman, Robert Steele, Subith S. Vasu
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A037, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-129083
https://doi.org/10.1115/GT2024-129083
View Paper titled, Ammonia and Ammonia/Hydrogen Mixtures Ignition Delay Times and Chemical Kinetic Model Validation at Gas Turbine Relevant Conditions
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Topics: Fuels, Gas turbines, Hydrogen, Ignition delay, Model validation, Shock tubes
Proceedings Papers

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

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

Surrey Hydrogen Aircraft Performance Evaluator (SHAPE): Viability of Liquid Hydrogen-Fueled Wing/Fuselage/Gas-Turbine Aircraft

Saurav Tiwari, Michael J. Pekris, John Doherty
Proc. ASME. GT2024, Volume 1: Aircraft Engine, V001T01A048, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-127694
https://doi.org/10.1115/GT2024-127694
View Paper titled, Surrey Hydrogen Aircraft Performance Evaluator (SHAPE): Viability of Liquid Hydrogen-Fueled Wing/Fuselage/Gas-Turbine Aircraft
Open the PDF for Surrey Hydrogen Aircraft Performance Evaluator (SHAPE): Viability of Liquid Hydrogen-Fueled Wing/Fuselage/Gas-Turbine Aircraft in another window
Topics: Aircraft, Design, Fuel cells, Gas turbines, Hydrogen, Hydrogen fuels, Shapes, Uncertainty, Wings
Proceedings Papers

Flame Characteristics of a Piloted Single-Nozzle Hydrogen Lean Direct Injection (LDI) Burner

Rojhat Dere, Chinonso Ezenwajiaku, Ramanarayanan Balachandran, Midhat Talibi
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A016, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-124597
https://doi.org/10.1115/GT2024-124597
View Paper titled, Flame Characteristics of a Piloted Single-Nozzle Hydrogen Lean Direct Injection (LDI) Burner
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Topics: Combustion chambers, Dynamics (Mechanics), Flames, Hydrogen, Nozzles
Proceedings Papers

Understanding EBC Lifetimes and Performance for Industrial Gas Turbines

Mackenzie J. Ridley, Michael J. Lance, Trevor G. Aguirre, Kenneth A. Kane, Bruce A. Pint
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T02A008, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-125954
https://doi.org/10.1115/GT2024-125954
View Paper titled, Understanding EBC Lifetimes and Performance for Industrial Gas Turbines
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Topics: Ceramic matrix composites, Coatings, Durability, Industrial gases, Silicon carbide, Silicon dioxide, Turbines, Hydrogen, Temperature, Chemical kinetics
Proceedings Papers

Shear-Driven Hydrogen-Air Mixing in OP16 DLE Combustor: A Comparative Study Between URANS and LES

Teja Donepudi, Rene Pecnik, Jurriaan W. R. Peeters, Sikke Klein, Thijs Bouten, Lars-Uno Axelsson
Proc. ASME. GT2024, Volume 2: Ceramics and Ceramic Composites; Coal, Biomass, Hydrogen, and Alternative Fuels, V002T03A011, June 24–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: GT2024-123831
https://doi.org/10.1115/GT2024-123831
View Paper titled, Shear-Driven Hydrogen-Air Mixing in OP16 DLE Combustor: A Comparative Study Between URANS and LES
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Topics: Combustion chambers, Computational fluid dynamics, Hydrogen, Shear (Mechanics)