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Proceedings Papers

The Effect of Nitrogen Impurities on Oxy-Fuel Combustion Under Supercritical-CO 2 Conditions

Ponnuthurai Gokulakrishnan, Jiankun Shao, Michael Klassen, David Davidson, Ronald Hanson

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A005, June 13–17, 2022

Paper No: GT2022-81576

DOI: https://doi.org/10.1115/GT2022-81576

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Topics: Combustion, Emissions, Fuels, Ignition, Nitrogen, Syngas

Proceedings Papers

Analysis of sCO 2 Waste Heat Recovery System for Application in a Cement Plant

Ladislav Vesely, Scott Macadam, Jayanta Kapat, Ganesan Subbaraman

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A030, June 13–17, 2022

Paper No: GT2022-83440

DOI: https://doi.org/10.1115/GT2022-83440

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Topics: Cement plants, Cements (Adhesives), Heat recovery, Waste heat, Cycles, Organic Rankine cycle, Carbon dioxide, Emissions, Thermodynamic power cycles, Energy generation

Proceedings Papers

Design of a 1MW Direct-Fired Oxy Combustor for sCO 2 Power Cycles

Steve White, Grey Berry, Brian Connolly

Proc. ASME. GT2022, Volume 9: Supercritical CO2, V009T28A007, June 13–17, 2022

Paper No: GT2022-81747

DOI: https://doi.org/10.1115/GT2022-81747

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Topics: Combustion chambers, Design, Thermodynamic power cycles, Temperature, Carbon dioxide, Combustion, Cycles, Emissions, Engineering simulation, Fossil fuels

Proceedings Papers

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Alejandro Castillo Pardo, Cesare A. Hall

Proc. ASME. GT2022, Volume 10A: Turbomachinery — Axial Flow Fan and Compressor Aerodynamics, V10AT29A024, June 13–17, 2022

Paper No: GT2022-82177

DOI: https://doi.org/10.1115/GT2022-82177

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Topics: Boundary layers, Flow (Dynamics), Aerodynamics, Pressure, Aircraft, Annulus, Design, Emissions, Engineering simulation, Fuels

Proceedings Papers

Droplet Impact on a Curved Moving Liquid Film

Avick Sinha, Vaibhav Ramakrishnan, Kathy Johnson

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT31A003, June 13–17, 2022

Paper No: GT2022-79505

DOI: https://doi.org/10.1115/GT2022-79505

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Topics: Drops, Liquid films, Performance, Inclined plane, Aircraft engines, Bearings, Bridges (Structures), Carbon dioxide, Computer simulation, Dynamics (Mechanics)

Proceedings Papers

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Bijie Yang, Yingxian Xue, Ricardo Martinez-Botas, Mingyang Yang

Proc. ASME. GT2022, Volume 10B: Turbomachinery — Axial Flow Turbine Aerodynamics; Deposition, Erosion, Fouling, and Icing; Radial Turbomachinery Aerodynamics, V10BT35A008, June 13–17, 2022

Paper No: GT2022-82255

DOI: https://doi.org/10.1115/GT2022-82255

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Topics: Gasdynamics, Pressure, Turbines, Flow (Dynamics), Engines, Computational fluid dynamics, Pistons, Unsteady flow, Carbon dioxide, Design methodology

Proceedings Papers

Reducing Fuel Burn Using SiC/SiC CMC HPT Vanes and Rotor Blades

Robert J. Boyle

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T02A006, June 13–17, 2022

Paper No: GT2022-82669

DOI: https://doi.org/10.1115/GT2022-82669

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Topics: Blades, Ceramic matrix composites, Fuels, Rotors, Engines, Arches, High pressure (Physics), Weight (Mass), Aircraft engines, Carbon dioxide

Proceedings Papers

Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System

Paul P. Palies

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A002, June 13–17, 2022

Paper No: GT2022-78214

DOI: https://doi.org/10.1115/GT2022-78214

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Topics: Aircraft, Combustion, Hydrogen, Propulsion systems, Combustion chambers, Fuels, Aviation, Design, Emissions, Engines

Proceedings Papers

A Novel Engine Architecture for Low NO x Emissions

Tim Blondeel, Feijia Yin, Arvind Gangoli Rao

Proc. ASME. GT2022, Volume 1: Aircraft Engine; Ceramics and Ceramic Composites, V001T01A015, June 13–17, 2022

Paper No: GT2022-81738

DOI: https://doi.org/10.1115/GT2022-81738

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Topics: Emissions, Engines, Nitrogen oxides, Turbines, Turbofans

Proceedings Papers

Ammonia as an Aircraft Fuel: Thermal Assessment From Airport to Wake

Marcel Otto, Ladislav Vesely, Jayanta Kapat, Michael Stoia, Nicholas D. Applegate, Greg Natsui

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A023, June 13–17, 2022

Paper No: GT2022-84359

DOI: https://doi.org/10.1115/GT2022-84359

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Topics: Aircraft, Fuels, Wakes, Aviation, Emissions, Hydrogen, Cooling, Biofuel, Carbon, Compressors

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

Paper No: GT2022-80886

DOI: https://doi.org/10.1115/GT2022-80886

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Topics: Acoustics, Carbon, Combustion, Fuels, Hydrogen, Flames, Actuators, Pollution, Turbulence, Climate change

Proceedings Papers

Real Time Precursor Calculation for the Early Detection of Combustion Instabilities

R. Meloni, N. Giannini

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T05A006, June 13–17, 2022

Paper No: GT2022-81310

DOI: https://doi.org/10.1115/GT2022-81310

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Topics: Combustion, Algorithms, Combustion chambers, Engines, Gas turbines, Pressure, Signals, Acoustics, Control systems, Emissions

Proceedings Papers

Sensitivity Study on Species Diffusion Models in Turbulent Combustion of Hydrogen/air Jet in Crossflow Structure

Xiaoxiao Sun, Harry Martin, Pierre Gauthier, Bobby Sethi

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A018, June 13–17, 2022

Paper No: GT2022-83097

DOI: https://doi.org/10.1115/GT2022-83097

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Topics: Air jets, Combustion, Diffusion (Physics), Hydrogen, Turbulence, Flames, Reynolds-averaged Navier–Stokes equations, Flamelet generated manifold, Functionally graded materials, Temperature

Proceedings Papers

Analysis of the NO x Emissions Deriving From Hydrogen/Air Combustion in a Swirling Non-Premixed Annular Micro-Combustor

Luca Mazzotta, Francesca Di Gruttola, Orlando Palone, Gabriele Guglielmo Gagliardi, Domenico Borello

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A009, June 13–17, 2022

Paper No: GT2022-81131

DOI: https://doi.org/10.1115/GT2022-81131

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Topics: Combustion, Combustion chambers, Emissions, Hydrogen, Nitrogen oxides, Swirling flow

Proceedings Papers

Experimental Investigation of CH 4 -Humid Air Flame Characteristic of a Novel Micromix Concept Model Burner

Ce Liu, Weiwei Shao, Zhedian Zhang

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A053, June 13–17, 2022

Paper No: GT2022-81919

DOI: https://doi.org/10.1115/GT2022-81919

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Topics: Combustion, Emissions, Flames, Methane, Nitrogen oxides, Combustion chambers, Cycles, Steam, Temperature, Atmospheric pressure

Proceedings Papers

Experimental Study on the Combustion Performance of Concentric Staged Lean Direct Injection Combustor With Two Different Swirler Angles of the Pilot Stage

Pengfei Zhu, Jianqin Suo

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A052, June 13–17, 2022

Paper No: GT2022-81895

DOI: https://doi.org/10.1115/GT2022-81895

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Topics: Combustion, Combustion chambers, Emissions

Proceedings Papers

Extension of Fuel Flexibility for Siemens Energy SGT-300-2S Dry Low Emission Combustion System

Phill Hubbard, Jadeed Beita, Kexin Liu, Suresh Sadasivuni, Ghenadie Bulat

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A028, June 13–17, 2022

Paper No: GT2022-80895

DOI: https://doi.org/10.1115/GT2022-80895

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Topics: Combustion systems, Emissions, Fuels, Combustion, Heating, Combustion chambers, Temperature, Turbines, Dynamics (Mechanics), Engines

Proceedings Papers

Sound Generation in Multicomponent Nozzle Flows With Dissipation

Animesh Jain, Luca Magri

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A018, June 13–17, 2022

Paper No: GT2022-80431

DOI: https://doi.org/10.1115/GT2022-80431

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Topics: Energy dissipation, Flow (Dynamics), Nozzles, Friction, Combustion, Combustion chambers, Geometry, Noise (Sound), Acoustics, Aircraft engines

Proceedings Papers

Micro-mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition on Combustion Stability and NOx Emissions

A. Landry-Blais, S. Sivić, M. Picard

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A001, June 13–17, 2022

Paper No: GT2022-77959

DOI: https://doi.org/10.1115/GT2022-77959

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Topics: Combustion, Emissions, Fuels, Gas turbines, Nitrogen oxides, Stability, Temperature

Proceedings Papers

A Novel 100% Hydrogen Gas Turbine Combustor Development for Industrial Use

Eun-Seong Cho, Hanjin Jeong, Jeongjae Hwang, Minkuk Kim

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A020, June 13–17, 2022

Paper No: GT2022-80619

DOI: https://doi.org/10.1115/GT2022-80619

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Topics: Combustion, Combustion chambers, Emissions, Gas turbines, Hydrogen, Nitrogen oxides

NARROW

The Effect of Nitrogen Impurities on Oxy-Fuel Combustion Under Supercritical-CO 2 Conditions

Analysis of sCO 2 Waste Heat Recovery System for Application in a Cement Plant

Design of a 1MW Direct-Fired Oxy Combustor for sCO 2 Power Cycles

Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan

Droplet Impact on a Curved Moving Liquid Film

Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations

Reducing Fuel Burn Using SiC/SiC CMC HPT Vanes and Rotor Blades

Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System

A Novel Engine Architecture for Low NO x Emissions

Ammonia as an Aircraft Fuel: Thermal Assessment From Airport to Wake

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

Real Time Precursor Calculation for the Early Detection of Combustion Instabilities

Sensitivity Study on Species Diffusion Models in Turbulent Combustion of Hydrogen/air Jet in Crossflow Structure

Analysis of the NO x Emissions Deriving From Hydrogen/Air Combustion in a Swirling Non-Premixed Annular Micro-Combustor

Experimental Investigation of CH 4 -Humid Air Flame Characteristic of a Novel Micromix Concept Model Burner

Experimental Study on the Combustion Performance of Concentric Staged Lean Direct Injection Combustor With Two Different Swirler Angles of the Pilot Stage

Extension of Fuel Flexibility for Siemens Energy SGT-300-2S Dry Low Emission Combustion System

Sound Generation in Multicomponent Nozzle Flows With Dissipation

Micro-mixing Combustion for Highly Recuperated Gas Turbines: Effects of Inlet Temperature and Fuel Composition on Combustion Stability and NOx Emissions

A Novel 100% Hydrogen Gas Turbine Combustor Development for Industrial Use

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