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1-20 of 1939

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Proceedings Papers

From Pressure Time Series Data to Flame Transfer Functions: A Framework for Perfectly-Premixed Swirling Flames

Abdulla Ghani, Alp Albayrak

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A058, June 13–17, 2022

Paper No: GT2022-84357

DOI: https://doi.org/10.1115/GT2022-84357

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Topics: Flames, Pressure, Swirling flow, Time series, Transfer functions, Optimization, Combustion, Turbulence, Acoustics, Combustion chambers

Proceedings Papers

Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame

A. Amerini, S. Paccati, L. Mazzei, A. Andreini

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT11A001, June 13–17, 2022

Paper No: GT2022-81345

DOI: https://doi.org/10.1115/GT2022-81345

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Topics: Combustion chambers, Flames, Heat transfer, Physics, Simulation, Computational fluid dynamics, Cooling systems, Heat, Collaboration, Cooling

Proceedings Papers

Experimental Investigation of Flame-Film Cooling Interactions With an Academic Test Rig and Optical Laser Diagnostics

Sylvain Petit, Benjamin Quevreux, Romain Morin, Romain Guillot, Frédéric Grisch, Pradip Xavier

Proc. ASME. GT2022, Volume 6A: Heat Transfer — Combustors; Film Cooling, V06AT11A008, June 13–17, 2022

Paper No: GT2022-83803

DOI: https://doi.org/10.1115/GT2022-83803

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Topics: Cooling, Flames, Lasers, Aviation, Carbon, Chemiluminescence, Durability, Fluorescence, Inflow, Laser Doppler anemometry

Proceedings Papers

Flow Design Using CFD for a Constant-Section Recursive Sequential Combustor

Andrea Hofer, Nina Paulitsch, Fabrice Giuliani

Proc. ASME. GT2022, Volume 10C: Turbomachinery — Design Methods and CFD Modeling for Turbomachinery; Ducts, Noise, and Component Interactions, V10CT32A029, June 13–17, 2022

Paper No: GT2022-82420

DOI: https://doi.org/10.1115/GT2022-82420

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Topics: Combustion chambers, Computational fluid dynamics, Design, Flow (Dynamics), Combustion, Engineering simulation, Simulation, Flames, Flue gases, Momentum

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

LES of Turbulent Premixed CH 4 /H 2 /Air Flames With Stretch and Heat Loss for Flame Characteristics and Dynamics

Halit Kutkan, Alberto Amato, Giovanni Campa, Luis Tay-Wo-Chong, Eirik Æsøy

Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A021, June 13–17, 2022

Paper No: GT2022-82397

DOI: https://doi.org/10.1115/GT2022-82397

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Topics: Combustion, Dynamics (Mechanics), Flames, Heat losses, Methane, Turbulence

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

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

Turbulent Combustion Modeling of Swirl Stabilized Blended CH 4 /H 2 Flames by Using Flamelet Generated Manifold

Ishan Verma, Rakesh Yadav, Sourabh Shrivastava, Pravin Nakod

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A012, June 13–17, 2022

Paper No: GT2022-82583

DOI: https://doi.org/10.1115/GT2022-82583

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Topics: Combustion, Flamelet generated manifold, Flames, Methane, Modeling, Turbulence

Proceedings Papers

Numerical Simulations of a Lifted Hydrogen Jet Flame Using Flamelet Generated Manifold Approach

Yu Xia, Ishan Verma, Pravin Nakod, Rakesh Yadav, Stefano Orsino, Shaoping Li

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A004, June 13–17, 2022

Paper No: GT2022-80733

DOI: https://doi.org/10.1115/GT2022-80733

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Topics: Computer simulation, Flamelet generated manifold, Flames, Hydrogen, Flow (Dynamics), Temperature, Combustion, Engineering simulation, Fuels, Simulation

Proceedings Papers

Performance of FGM in Bluff-Body Stabilized H2-CO Diffusion Flame

Jesse W. Hofsteenge, Jim B. W. Kok

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A015, June 13–17, 2022

Paper No: GT2022-82937

DOI: https://doi.org/10.1115/GT2022-82937

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Topics: Diffusion flames, Flamelet generated manifold, Combustion, Syngas, Computer simulation, Diffusion (Physics), Engineering simulation, Flames, Fuels, Hydrogen

Proceedings Papers

A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling

John Mbũrũ Ngũgĩ, Sandra Richter, Marina Braun-Unkhoff, Clemens Naumann, Uwe Riedel

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A016, June 13–17, 2022

Paper No: GT2022-83029

DOI: https://doi.org/10.1115/GT2022-83029

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Topics: Biofuel, Combustion, Ethers (Class of compounds), Flames, Fuels, Ignition delay, Modeling, Soot, Carbon, High temperature

Proceedings Papers

An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames

Astrid Ramirez Hernandez, Trupti Kathrotia, Torsten Methling, Marina Braun-Unkhoff, Uwe Riedel

Proc. ASME. GT2022, Volume 2: Coal, Biomass, Hydrogen, and Alternative Fuels; Controls, Diagnostics, and Instrumentation; Steam Turbine, V002T03A017, June 13–17, 2022

Paper No: GT2022-83053

DOI: https://doi.org/10.1115/GT2022-83053

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Topics: Diffusion flames, Flames, Oxidation, Ignition delay, Soot, Combustion, Gasoline, Ignition, Jet engines, Jet fuels

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

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

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

Large Eddy Simulation of a Pistonless Constant Volume Combustor: A New Concept of Pressure Gain Combustion

Nicola Detomaso, Davide Laera, Paul Pouech, Florent Duchaine, Thierry Poinsot

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A037, June 13–17, 2022

Paper No: GT2022-81366

DOI: https://doi.org/10.1115/GT2022-81366

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Topics: Combustion, Combustion chambers, Large eddy simulation, Pressure, Cycles, Exhaust systems, Valves, Boundary-value problems, Dynamics (Mechanics), Flames

Proceedings Papers

The Nonlinear Thermoacoustic Eigenvalue Problem and Its Rational Approximations: Assessment of Solution Strategies

Moritz Merk, Philip E. Buschmann, Jonas P. Moeck, Wolfgang Polifke

Proc. ASME. GT2022, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A011, June 13–17, 2022

Paper No: GT2022-79653

DOI: https://doi.org/10.1115/GT2022-79653

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Topics: Approximation, Eigenvalues, Combustion chambers, Flames, Thermoacoustics

2 3 4 5

NARROW

From Pressure Time Series Data to Flame Transfer Functions: A Framework for Perfectly-Premixed Swirling Flames

Assessment of a Conjugate Heat Transfer Method on an Effusion Cooled Combustor Operated With a Swirl Stabilized Partially Premixed Flame

Experimental Investigation of Flame-Film Cooling Interactions With an Academic Test Rig and Optical Laser Diagnostics

Flow Design Using CFD for a Constant-Section Recursive Sequential Combustor

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

LES of Turbulent Premixed CH 4 /H 2 /Air Flames With Stretch and Heat Loss for Flame Characteristics and Dynamics

Hydrogen Thermal-Powered Aircraft Combustion and Propulsion System

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

Turbulent Combustion Modeling of Swirl Stabilized Blended CH 4 /H 2 Flames by Using Flamelet Generated Manifold

Numerical Simulations of a Lifted Hydrogen Jet Flame Using Flamelet Generated Manifold Approach

Performance of FGM in Bluff-Body Stabilized H2-CO Diffusion Flame

A Study on Fundamental Combustion Properties of Trimethyl Orthoformate: Experiments and Modeling

An Upgraded Chemical Kinetic Mechanism for ISO-Octane Oxidation: Prediction of Polyaromatics Formation in Laminar Counterflow Diffusion Flames

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

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

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

Sound Generation in Multicomponent Nozzle Flows With Dissipation

Large Eddy Simulation of a Pistonless Constant Volume Combustor: A New Concept of Pressure Gain Combustion

The Nonlinear Thermoacoustic Eigenvalue Problem and Its Rational Approximations: Assessment of Solution Strategies

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