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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

DOI: https://doi.org/10.1115/GT2022-82901

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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

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

DOI: https://doi.org/10.1115/GT2022-81957

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Topics: Combustion chambers, Ejectors, Modeling, Acoustics, Emissions, Flames, Fuels, Combustion, Computation, Computer simulation

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

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

Effect of Compressor Unsteady Wakes on a Gas Turbine Combustor Flow

Alessandro Soli, Richard Adoua, Ivan Langella, Paul Denman, Andrew Garmory, Gary J. Page

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A005, June 13–17, 2022

Paper No: GT2022-78404

DOI: https://doi.org/10.1115/GT2022-78404

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Topics: Combustion chambers, Compressors, Flow (Dynamics), Gas turbines, Wakes, Fuels, Simulation, Combustion systems, Compression, Diffusers

Proceedings Papers

Study on the Non-Reacting Flowfield Characteristics of Lean Premixed Injector Modules With the Convergent Outlet

Fujun Sun, Jianqin Suo, Luhua Guo

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A044, June 13–17, 2022

Paper No: GT2022-81682

DOI: https://doi.org/10.1115/GT2022-81682

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Topics: Ejectors

Proceedings Papers

Automatized Experimental Combustor Development Using Adaptive Surrogate Model-Based Optimization

Johann Moritz Reumschüssel, Philipp Maximilian zur Nedden, Jakob G. R. von Saldern, Thoralf G. Reichel, Bernhard Ćosić, Christian Oliver Paschereit

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A048, June 13–17, 2022

Paper No: GT2022-81756

DOI: https://doi.org/10.1115/GT2022-81756

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Topics: Combustion chambers, Optimization, Flames, Emissions, Fuels, Gas turbines, Nitrogen oxides, Stability, Valves, Artificial intelligence

Proceedings Papers

Effect of Mixing on the Anchoring and Combustion Regimes of Pure Hydrogen Flames in Sequential Combustors

R. Solana-Pérez, S. A. Shcherbanev, A. Ciani, N. Noiray

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A021, June 13–17, 2022

Paper No: GT2022-80651

DOI: https://doi.org/10.1115/GT2022-80651

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Topics: Combustion, Combustion chambers, Flames, Hydrogen, Flow (Dynamics), Temperature, Ejectors, Fuels, Chemiluminescence, Emission spectroscopy

Proceedings Papers

Effect of Strong Azimuthal Swirl on Ignition and Light-Around in an Annular Combustor

Yi Hao Kwah, Pasquale Walter Agostinelli, Stéphane Richard, Gorka Exilard, Stéphane Pascaud, Laurent Gicquel, James R. Dawson

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A009, June 13–17, 2022

Paper No: GT2022-79181

DOI: https://doi.org/10.1115/GT2022-79181

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Topics: Combustion chambers, Ignition, Ejectors, Annulus, Dynamics (Mechanics), Flames, Flow (Dynamics), Gates (Closures), Chemiluminescence, Design

Proceedings Papers

Comparison of Flame Describing Functions Measured in Single and Multiple Injector Configurations

Preethi Rajendram Soundararajan, Daniel Durox, Guillaume Vignat, Antoine Renaud, Jérôme Beaunier, Sébastien Candel

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A019, June 13–17, 2022

Paper No: GT2022-80577

DOI: https://doi.org/10.1115/GT2022-80577

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Topics: Combustion chambers, Ejectors, Flames, Sprays

Proceedings Papers

Numerical Investigation of a Coupled Blow-Off/Flashback Process in a High-Pressure Lean-Burn Combustor

Alessandro Soli, Ivan Langella

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A010, June 13–17, 2022

Paper No: GT2022-82163

DOI: https://doi.org/10.1115/GT2022-82163

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Topics: Combustion chambers, High pressure (Physics), Flames, Vortices, Combustion, Ejectors, Bubbles, Cycles, Fuels, Geometry

Proceedings Papers

Investigating the Mixture Quality in Multi-Injector Burner Systems, Part I: Experimental Setup

Fabian Marquez Macias, Christoph Hirsch, Thomas Sattelmayer, Michael Huth, Jürgen Meisl

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A009, June 13–17, 2022

Paper No: GT2022-82157

DOI: https://doi.org/10.1115/GT2022-82157

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Topics: Ejectors

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

DOI: https://doi.org/10.1115/GT2022-82111

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Topics: Ejectors, Flames, Hydrogen, Nitrogen oxides, Combustion, Emissions, Temperature, Atmospheric pressure, Carbon, Chemiluminescence

Proceedings Papers

Optimum Injector Parameters for Thermoacoustic Stability in a Multi-Nozzle Can Combustion System

Vishal Acharya

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A051, June 13–17, 2022

Paper No: GT2022-83392

DOI: https://doi.org/10.1115/GT2022-83392

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Topics: Combustion systems, Ejectors, Nozzles, Stability

Proceedings Papers

Numerical Study of Three Gaseous Fuels on the Reactor Length and Pollutant Formation Under Lean Gas Turbine Conditions

Bernhard Stiehl, Marcel Otto, Malcolm Newmyer, Max Fortin, Tommy Genova, Kareem Ahmed, Jayanta Kapat, Stefano Orsino, Carlo Arguinzoni

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A050, June 13–17, 2022

Paper No: GT2022-83343

DOI: https://doi.org/10.1115/GT2022-83343

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Topics: Combustion chambers, Ejectors, Fuels, Gas turbines, Gaseous fuels, Large eddy simulation, Nitrogen oxides, Pollution, Turbines

Proceedings Papers

Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors

Preethi Rajendram Soundararajan, Daniel Durox, Antoine Renaud, Sébastien Candel

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A016, June 13–17, 2022

Paper No: GT2022-82281

DOI: https://doi.org/10.1115/GT2022-82281

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Topics: Combustion chambers, Ejectors, Flames, Sprays, Swirling flow

Proceedings Papers

Novel Fuel Injector Geometry for Enhancing the Fuel Flexibility of a Dry Low NOx MicroMix Flame

Daniel Kroniger, Atsushi Horikawa, Kunio Okada, Yuji Ashida

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A042, June 13–17, 2022

Paper No: GT2022-83025

DOI: https://doi.org/10.1115/GT2022-83025

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Topics: Chemiluminescence, Combustion, Flames, Fuel injectors, Fuels, Geometry, Nitrogen oxides, Reynolds-averaged Navier–Stokes equations, Atmospheric pressure, Chemistry

Proceedings Papers

Numerical Simulation and Experimental Study on Ejector of Lubricating Oil System of Gas Turbine Engine

Shuo Zhang, Ruishi Feng, Wenjun Gao, Pengfei Zhu

Proc. ASME. GT2022, Volume 7: Industrial and Cogeneration; Manufacturing Materials and Metallurgy; Microturbines, Turbochargers, and Small Turbomachines; Oil & Gas Applications, V007T19A014, June 13–17, 2022

Paper No: GT2022-83091

DOI: https://doi.org/10.1115/GT2022-83091

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Topics: Computer simulation, Ejectors, Gas turbines, Lubricating oils

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

Spark Ignition of SPP Injector Under Sub-Atmospheric Conditions

Qianpeng Zhao, Yong Mu, Jinhu Yang, Yulan Wang, Gang Xu

Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A014, June 7–11, 2021

Paper No: GT2021-58699

DOI: https://doi.org/10.1115/GT2021-58699

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Topics: Ejectors, Flames, Ignition, Trajectories (Physics)

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NARROW

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

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

Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System

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

Effect of Compressor Unsteady Wakes on a Gas Turbine Combustor Flow

Study on the Non-Reacting Flowfield Characteristics of Lean Premixed Injector Modules With the Convergent Outlet

Automatized Experimental Combustor Development Using Adaptive Surrogate Model-Based Optimization

Effect of Mixing on the Anchoring and Combustion Regimes of Pure Hydrogen Flames in Sequential Combustors

Effect of Strong Azimuthal Swirl on Ignition and Light-Around in an Annular Combustor

Comparison of Flame Describing Functions Measured in Single and Multiple Injector Configurations

Numerical Investigation of a Coupled Blow-Off/Flashback Process in a High-Pressure Lean-Burn Combustor

Investigating the Mixture Quality in Multi-Injector Burner Systems, Part I: Experimental Setup

Stabilization of Low-NOx Hydrogen Flames on a Dual-Swirl Coaxial Injector

Optimum Injector Parameters for Thermoacoustic Stability in a Multi-Nozzle Can Combustion System

Numerical Study of Three Gaseous Fuels on the Reactor Length and Pollutant Formation Under Lean Gas Turbine Conditions

Azimuthal Instabilities of an Annular Combustor With Different Swirling Injectors

Novel Fuel Injector Geometry for Enhancing the Fuel Flexibility of a Dry Low NOx MicroMix Flame

Numerical Simulation and Experimental Study on Ejector of Lubricating Oil System of Gas Turbine Engine

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

Spark Ignition of SPP Injector Under Sub-Atmospheric Conditions

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