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Proceedings Papers

Development and Atmospheric Testing of a High Hydrogen FlameSheet™ Combustor for the OP16 Gas Turbine

Thijs Bouten, Jan Withag, Lars-Uno Axelsson, Joris Koomen, Diethard Jansen, Peter Stuttaford
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A048, June 7–11, 2021
Paper No: GT2021-59236
DOI: https://doi.org/10.1115/GT2021-59236
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Topics: Combustion chambers, Gas turbines, Hydrogen, Testing, Combustion systems, Emissions, Flames, Fuels, Vortices, Carbon
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

Experimental Characterization of the Combustion in Fuel Flexible Humid Power Cycles

Simeon Dybe, Felix Güthe, Michael Bartlett, Panagiotis Stathopoulos, Christian Oliver Paschereit
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A012, June 7–11, 2021
Paper No: GT2021-58675
DOI: https://doi.org/10.1115/GT2021-58675
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Topics: Combustion, Experimental characterization, Fuels, Thermodynamic power cycles, Emissions, Hydrogen, Nitrogen oxides, Flames, Steam, Syngas
Proceedings Papers

NOx Emission Modelling for Lean Premixed Industrial Combustors With a Diffusion Pilot Burner

Johann Moritz Reumschüssel, Jakob G. R. von Saldern, Thomas Ludwig Kaiser, Thoralf Reichel, Jan Paul Beuth, Bernhard Ćosić, Franklin Genin, Kilian Oberleithner, Christian Oliver Paschereit
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A035, June 7–11, 2021
Paper No: GT2021-59071
DOI: https://doi.org/10.1115/GT2021-59071
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Topics: Combustion chambers, Diffusion (Physics), Emissions, Modeling, Nitrogen oxides, Flames, Fuels, Combustion, Chemistry, Combustion systems
Proceedings Papers

Influence of Acoustically Excited Airflows on a Planar Airblast Prefilmer

Thomas Christou, Björn Stelzner, Nikolaos Zarzalis
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A022, June 7–11, 2021
Paper No: GT2021-58862
DOI: https://doi.org/10.1115/GT2021-58862
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Topics: Acoustics, Air flow, Jet engines, Sprays, Combustion chambers, Emissions, Excitation, Oscillations, Drops, Flames
Proceedings Papers

Numerical Study of Thermal Performance and NOx Emission for An Ammonia-Fuelled Micro-Combustor With Ring-Shaped Ribs in Lean Combustion

Siliang Ni, Dan Zhao
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A047, June 7–11, 2021
Paper No: GT2021-59226
DOI: https://doi.org/10.1115/GT2021-59226
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Topics: Combustion, Combustion chambers, Emissions, Nitrogen oxides, Sensitivity analysis
Proceedings Papers

A Novel LES-Based Process for NO x Emission Assessment in a Premixed Swirl Stabilized Combustion System

R. Meloni, A. Andreini, P. C. Nassini
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A046, June 7–11, 2021
Paper No: GT2021-59215
DOI: https://doi.org/10.1115/GT2021-59215
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Topics: Combustion systems, Emissions, Nitrogen oxides, Flames, Combustion chambers, Fuels, Combustion, Computational fluid dynamics, Errors, Gas turbines
Proceedings Papers

Experimental and Numerical Investigation on the Effect of Pressure On Micromix Hydrogen Combustion

Daniel Kroniger, Atsushi Horikawa, Harald H.-W. Funke, Franziska Pfaeffle, Tsuyoshi Kishimoto, Koichi Okada
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A025, June 7–11, 2021
Paper No: GT2021-58926
DOI: https://doi.org/10.1115/GT2021-58926
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Topics: Combustion, Combustion chambers, Emissions, Gas turbines, Hydrogen, Nitrogen oxides, Pressure
Proceedings Papers

Optimization of Fuel Nozzle Diameter in a Novel Cross Flow Lean Direct Injection Burner

Kingshuk Chakraborty, S. R. Chakravarthy
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A030, June 7–11, 2021
Paper No: GT2021-59009
DOI: https://doi.org/10.1115/GT2021-59009
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Topics: Combustion, Cross-flow, Fuels, Gas turbines, Jets, Nozzles, Optimization, Swirling flow, Combustion chambers, Flames
Proceedings Papers

Center Body Burner for Sequential Combustion: Superior Performance at Lower Emissions

A. Ciani, J. P. Wood, M. Maurer, B. Bunkute, D. Pennell, S. Riazantsev, G. Früchtel
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A036, June 7–11, 2021
Paper No: GT2021-59074
DOI: https://doi.org/10.1115/GT2021-59074
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Topics: Combustion, Emissions, Fuels, Nitrogen oxides, Stress
Proceedings Papers

Scale Resolving CFD Investigations of Aerothermal Field and Emissions of a Lean Burn Aeroengine Combustor

S. Paccati, L. Mazzei, A. Andreini, S. Patil, S. Shrivastava, D. Bessette, C. Arguinzoni, R. Yadav
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A054, June 7–11, 2021
Paper No: GT2021-59387
DOI: https://doi.org/10.1115/GT2021-59387
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Topics: Combustion chambers, Computational fluid dynamics, Emissions, Reynolds-averaged Navier–Stokes equations, Flames, Nitrogen oxides, Simulation, Aircraft engines, Boundary layers, Chemically reactive flow
Proceedings Papers

Grid Plate Flame Stabilizer for High Intensity Gas Turbine Combustion: The Influence of the Method of Fuel Injection on Mixing, Flame Development and NO x Emissions

José Ramón Quiñonez Arce, Gordon E. Andrews, Alan D. Burns, Naman Al-Dabbagh
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A032, June 7–11, 2021
Paper No: GT2021-60105
DOI: https://doi.org/10.1115/GT2021-60105
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Topics: Combustion, Computational fluid dynamics, Emissions, Flames, Fuels, Gas turbines, Nitrogen oxides
Proceedings Papers

Flamelet Versus Detailed Chemistry LES for a Liquid Fueled Gas-Turbine Combustor: A Comparison of Accuracy and Computational Cost

Megan Karalus, Piyush Thakre, Graham Goldin, Dustin Brandt
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A001, June 7–11, 2021
Paper No: GT2021-59395
DOI: https://doi.org/10.1115/GT2021-59395
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Topics: Chemistry, Combustion chambers, Gas turbines, Flamelet generated manifold, Nitrogen oxides, Combustion, Soot, Aircraft engines, Emissions, Engineering simulation
Proceedings Papers

Reducing Uncertainty in the Onset of Combustion Instabilities Using Dynamic Pressure Information and Bayesian Neural Networks

Michael McCartney, Ushnish Sengupta, Matthew Juniper
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A042, June 7–11, 2021
Paper No: GT2021-60283
DOI: https://doi.org/10.1115/GT2021-60283
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Topics: Artificial neural networks, Combustion, Pressure, Uncertainty, Hidden variables, Combustion chambers, Combustion systems, Emissions, Errors, Wall temperature
Proceedings Papers

Combustor Development and Engine Demonstration of Micro-Mix Hydrogen Combustion Applied to M1A-17 Gas Turbine

Atsushi Horikawa, Kunio Okada, Masato Yamaguchi, Shigeki Aoki, Manfred Wirsum, Harald H.-W. Funke, Karsten Kusterer
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A014, June 7–11, 2021
Paper No: GT2021-59666
DOI: https://doi.org/10.1115/GT2021-59666
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Topics: Combustion, Combustion chambers, Emissions, Engines, Fuels, Gas turbines, Hydrogen, Industrial gases, Nitrogen oxides, Turbines
Proceedings Papers

Combustion of Hydrogen-Methane-Air-Mixtures in a Generic Triple Swirl Burner: Numerical Studies

Neha Vishnoi, Agustin Valera-Medina, Aditya Saurabh, Lipika Kabiraj
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A016, June 7–11, 2021
Paper No: GT2021-59744
DOI: https://doi.org/10.1115/GT2021-59744
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Topics: Combustion, Hydrogen, Methane, Nitrogen oxides, Emissions, Flow (Dynamics), Combustion chambers, Fuels, Flames, Simulation
Proceedings Papers

Impact of Boundary Condition and Kinetic Parameter Uncertainties on NO x Predictions in Methane-Air Stagnation Flame Experiments

Antoine Durocher, Jiayi Wang, Gilles Bourque, Jeffrey M. Bergthorson
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A002, June 7–11, 2021
Paper No: GT2021-59404
DOI: https://doi.org/10.1115/GT2021-59404
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Topics: Boundary-value problems, Flames, Methane, Nitrogen oxides, Uncertainty, Chemistry, Combustion, Engineering simulation, Modeling, Nitrogen
Proceedings Papers

Experimental Study on High Pressure Combustion of Decomposed Ammonia: How Can Ammonia Be Best Used in a Gas Turbine?

Mario Ditaranto, Inge Saanum, Jenny Larfeldt
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A027, June 7–11, 2021
Paper No: GT2021-60057
DOI: https://doi.org/10.1115/GT2021-60057
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Topics: Combustion, Gas turbines, High pressure (Physics), Hydrogen, Nitrogen oxides
Proceedings Papers

Prediction of CO Emission Index for Aviation Gas Turbine Combustor Using Flamelet Generated Manifold Combustion Model

Saurabh Patwardhan, Pravin Nakod, Stefano Orsino, Rakesh Yadav, Fang Xu, Vishwas Verma
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A008, June 7–11, 2021
Paper No: GT2021-59538
DOI: https://doi.org/10.1115/GT2021-59538
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Topics: Aviation, Combustion, Combustion chambers, Emissions, Flamelet generated manifold, Gas turbines, Fuels, Engines, Drops, Sprays
Proceedings Papers

Application of Ultra-Low NOx Combustor to the MHPS Existing Gas Turbine

Takashi Nishiumi, Hirofumi Ohara, Kotaro Miyauchi, Sosuke Nakamura, Toshishige Ai, Masahito Kataoka
Proc. ASME. GT2021, Volume 4: Controls, Diagnostics, and Instrumentation; Cycle Innovations; Cycle Innovations: Energy Storage; Education; Electric Power, V004T09A001, June 7–11, 2021
Paper No: GT2021-02403
DOI: https://doi.org/10.1115/GT2021-02403
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Topics: Combustion chambers, Gas turbines, Nitrogen oxides, Design, Emissions, Combustion, Control systems, High pressure (Physics), Nozzles, Temperature