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Proceedings Papers

Combined Heat and Power Supply Demonstration of Micro-Mix Hydrogen Combustion Applied to M1A-17 Gas Turbine

Atsushi Horikawa, Mitsugu Ashikaga, Masato Yamaguchi, Tomoyuki Ogino, Shigeki Aoki, Manfred Wirsum, Harald H.-W. Funke, Karsten Kusterer
Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A041, June 13–17, 2022
Paper No: GT2022-81620
https://doi.org/10.1115/GT2022-81620
View Paper titled, Combined Heat and Power Supply Demonstration of Micro-Mix Hydrogen Combustion Applied to M1A-17 Gas Turbine
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Topics: Combined heat and power, Combustion, Combustion chambers, Emissions, Gas turbines, Hydrogen, Industrial gases, Turbines
Proceedings Papers

A Stochastic and Bayesian Inference Toolchain for Uncertainty and Risk Quantification of Rare Autoignition Events in DLE Premixers

Sajjad Yousefian, Gilles Bourque, Sandeep Jella, Philippe Versailles, Rory F. D. Monaghan
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A055, June 13–17, 2022
Paper No: GT2022-83667
https://doi.org/10.1115/GT2022-83667
View Paper titled, A Stochastic and Bayesian Inference Toolchain for Uncertainty and Risk Quantification of Rare Autoignition Events in DLE Premixers
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Topics: Risk, Uncertainty, Particle filtering (numerical methods), Combustion systems, Computational fluid dynamics, Emissions, Methane, Modeling, Temperature, Temperature distribution
Proceedings Papers

Impact of High Hydrogen Operation on Combustor Performance

Bassam S. Mohammad, Nicholas Magina, Brian Volk, Keith Mcmanus
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A054, June 13–17, 2022
Paper No: GT2022-83630
https://doi.org/10.1115/GT2022-83630
View Paper titled, Impact of High Hydrogen Operation on Combustor Performance
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Topics: Combustion chambers, Hydrogen, Flames, Natural gas, Nitrogen oxides, Modeling, Combustion systems, Emissions, Momentum, Network models
Proceedings Papers

Computation of Intrinsic Instability and Sound Generation From Autoignition Fronts

Harish Subramanian Gopalakrishnan, Andrea Gruber, Jonas Moeck
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A022, June 13–17, 2022
Paper No: GT2022-82480
https://doi.org/10.1115/GT2022-82480
View Paper titled, Computation of Intrinsic Instability and Sound Generation From Autoignition Fronts
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Topics: Computation, Combustion chambers, Flames, Oscillations, Acoustics, Ignition, Combustion, Heat, Carbon, Emissions
Proceedings Papers

Formaldehyde Emissions from Dry Low Emissions Industrial Gas Turbines

Ivan Carlos, Leslie Witherspoon, Luke Cowell, Priyank Saxena
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A033, June 13–17, 2022
Paper No: GT2022-82735
https://doi.org/10.1115/GT2022-82735
View Paper titled, Formaldehyde Emissions from Dry Low Emissions Industrial Gas Turbines
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Topics: Emissions, Industrial gases, Turbines, Stress, Gas turbines, Modeling, Natural gas, Air pollution, Carbon monoxide, Combustion
Proceedings Papers

Cost-Effective CFD Analysis of the Acoustic Response of a Perforated Plate

Nunzio Dimola, Michele Stefanizzi, Tommaso Capurso, Thierry Schuller, Marco Torresi, Sergio Mario Camporeale
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A032, June 13–17, 2022
Paper No: GT2022-82670
https://doi.org/10.1115/GT2022-82670
View Paper titled, Cost-Effective CFD Analysis of the Acoustic Response of a Perforated Plate
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Topics: Acoustics, Computational fluid dynamics, Flow (Dynamics), Plates (structures), Combustion chambers, Gas turbines, Sound absorption, Temperature, Combustion, Damage
Proceedings Papers

Accurate Prediction of Confined Turbulent Boundary Layer Flashback Through a Critically Strained Flame Model

Alex G. Novoselov, Dominik Ebi, Nicolas Noiray
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A023, June 13–17, 2022
Paper No: GT2022-82506
https://doi.org/10.1115/GT2022-82506
View Paper titled, Accurate Prediction of Confined Turbulent Boundary Layer Flashback Through a Critically Strained Flame Model
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Topics: Boundary layer turbulence, Flames, Hydrogen, Swirling flow, Boundary layers, Gas turbines, Carbon, Combustion, Design, Dynamics (Mechanics)
Proceedings Papers

Impact of HEFA Fuel Properties on Gaseous Emissions and Smoke Number in a Gas Turbine Engine

Vamsikrishna Undavalli, Jerry Hamilton, Emamode Ubogu, Ihab Ahmed, Bhupendra Khandelwal
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A012, June 13–17, 2022
Paper No: GT2022-82201
https://doi.org/10.1115/GT2022-82201
View Paper titled, Impact of HEFA Fuel Properties on Gaseous Emissions and Smoke Number in a Gas Turbine Engine
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Topics: Aviation, Emissions, Ester, Fuels, Gas turbines, Smoke
Proceedings Papers

Stabilization of Auto-Igniting Flames Within a Gas Turbine Sequential Combustor, Through the Control of Static Temperature Variation - Detailed Numerical Investigation

Fernando Biagioli, Holger Luebcke, Ammar Lamraoui, Khawar J. Syed, André Theuer
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A025, June 13–17, 2022
Paper No: GT2022-82592
https://doi.org/10.1115/GT2022-82592
View Paper titled, Stabilization of Auto-Igniting Flames Within a Gas Turbine Sequential Combustor, Through the Control of Static Temperature Variation - Detailed Numerical Investigation
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Topics: Combustion, Combustion chambers, Emissions, Flames, Gas turbines, Temperature, Fuels, Mach number, Flow (Dynamics), Pressure drop
Proceedings Papers

Metamodelling of Ignition Delay Time for Natural Gas Blends Under Gas Turbine Operating Conditions

Sajjad Yousefian, Gilles Bourque, Rory F. D. Monaghan
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A014, June 13–17, 2022
Paper No: GT2022-82269
https://doi.org/10.1115/GT2022-82269
View Paper titled, Metamodelling of Ignition Delay Time for Natural Gas Blends Under Gas Turbine Operating Conditions
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Topics: Gas turbines, Ignition delay, Metamodeling, Natural gas, Fuels, Combustion systems, Design, Approximation, Chaos, Computational fluid dynamics
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
https://doi.org/10.1115/GT2022-82111
View Paper titled, Stabilization of Low-NOx Hydrogen Flames on a Dual-Swirl Coaxial Injector
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Topics: Ejectors, Flames, Hydrogen, Nitrogen oxides, Combustion, Emissions, Temperature, Atmospheric pressure, Carbon, Chemiluminescence
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
https://doi.org/10.1115/GT2022-81747
View Paper titled, Design of a 1MW Direct-Fired Oxy Combustor for sCO 2 Power Cycles
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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
https://doi.org/10.1115/GT2022-82177
View Paper titled, Effects of Sideslip Direction on a Rear Fuselage Boundary Layer Ingesting Fan
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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
https://doi.org/10.1115/GT2022-79505
View Paper titled, Droplet Impact on a Curved Moving Liquid Film
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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
https://doi.org/10.1115/GT2022-82255
View Paper titled, Unsteady Gas Dynamics of Radial Turbine Volutes Under Pressure Pulsations
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Topics: Gasdynamics, Pressure, Turbines, Flow (Dynamics), Engines, Computational fluid dynamics, Pistons, Unsteady flow, Carbon dioxide, Design methodology
Proceedings Papers

Acoustic Scattering Behaviour of an Aero Engine Injector: Numerical Investigation Using Compressible CFD and CAA

Çetin Alanyalıoğlu, Hanna Reinhardt, André Fischer, Claus Lahiri, Christian Hasse
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A017, June 13–17, 2022
Paper No: GT2022-82901
https://doi.org/10.1115/GT2022-82901
View Paper titled, Acoustic Scattering Behaviour of an Aero Engine Injector: Numerical Investigation Using Compressible CFD and CAA
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Topics: Acoustics, Aircraft engines, Computational fluid dynamics, Ejectors, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Combustion chambers, Emissions, Engineering simulation
Proceedings Papers

A Hybrid, Runtime Coupled Incompressible CFD/CAA Method for Analysis of Thermoacoustic Instabilities

Hanna Reinhardt, Çetin Alanyalıoğlu, André Fischer, Claus Lahiri, Christian Hasse
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A014, June 13–17, 2022
Paper No: GT2022-82515
https://doi.org/10.1115/GT2022-82515
View Paper titled, A Hybrid, Runtime Coupled Incompressible CFD/CAA Method for Analysis of Thermoacoustic Instabilities
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Topics: Computational fluid dynamics, Acoustics, Engineering simulation, Simulation, Flow (Dynamics), Mach number, Navier-Stokes equations, Combustion, Combustion chambers, Computation
Proceedings Papers

Validation of an Analytical Model for the Acoustic Impedance Eduction of Multi-Cavity Resonant Liners by a High-Fidelity LES Approach

Simone Giaccherini, Lorenzo Pinelli, Michele Marconcini, Roberto Pacciani, Andrea Arnone
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A007, June 13–17, 2022
Paper No: GT2022-81984
https://doi.org/10.1115/GT2022-81984
View Paper titled, Validation of an Analytical Model for the Acoustic Impedance Eduction of Multi-Cavity Resonant Liners by a High-Fidelity LES Approach
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Topics: Acoustics, Cavities, Resonance, Design, Emissions, Engineering simulation, Noise (Sound), Simulation, Absorption, Air traffic control
Proceedings Papers

Analytical Modeling of the Injector Response to High Frequency Modes in a Tubular Multi-Jet-Combustor

Jan-Andre Rosenkranz, Thomas Sattelmayer
Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT33A006, June 13–17, 2022
Paper No: GT2022-81957
https://doi.org/10.1115/GT2022-81957
View Paper titled, Analytical Modeling of the Injector Response to High Frequency Modes in a Tubular Multi-Jet-Combustor
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Topics: Combustion chambers, Ejectors, Modeling, Acoustics, Emissions, Flames, Fuels, Combustion, Computation, Computer simulation
Proceedings Papers

Accelerating the Development of a New Turbomachinery Concept in an Environment With Limited Resources and Experimental Data: Challenges

Dylan Rubini, Nikolas Karefyllidis, Liping Xu, Budimir Rosic, Harri Johannesdahl
Proc. ASME. GT2022, Volume 10D: Turbomachinery — Multidisciplinary Design Approaches, Optimization, and Uncertainty Quantification; Turbomachinery General Interest; Unsteady Flows in Turbomachinery, V10DT36A001, June 13–17, 2022
Paper No: GT2022-80698
https://doi.org/10.1115/GT2022-80698
View Paper titled, Accelerating the Development of a New Turbomachinery Concept in an Environment With Limited Resources and Experimental Data: Challenges
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Topics: Aerodynamics, Carbon, Chemical reactions, Chemistry, Computational fluid dynamics, Computer-aided engineering, Cracking (Materials), Databases, Design, Eddies (Fluid dynamics)