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Proceedings Papers

Investigation of the Fuel Distribution in a Shockless Explosion Combustor

Fatma Cansu Yücel, Fabian Habicht, Alexander Jaeschke, Finn Lückoff, Kilian Oberleithner, Christian Oliver Paschereit
Proc. ASME. GT2020, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A058, September 21–25, 2020
Paper No: GT2020-16210
DOI: https://doi.org/10.1115/GT2020-16210
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Topics: Combustion chambers, Explosions, Fuels, Ignition, Pressure, Boundary layers, Combustion, Lasers, Turbulence, Absorption spectroscopy
Proceedings Papers

CO Time-Histories During Oxy-Methane Combustion in a CO 2 Environment

Owen M. Pryor, Erik Ninnemann, Subith Vasu
Proc. ASME. GT2019, Volume 3: Coal, Biomass, Hydrogen, and Alternative Fuels; Cycle Innovations; Electric Power; Industrial and Cogeneration; Organic Rankine Cycle Power Systems, V003T03A023, June 17–21, 2019
Paper No: GT2019-92086
DOI: https://doi.org/10.1115/GT2019-92086
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Topics: Carbon dioxide, Combustion, Methane, Carbon, Ignition delay, Temperature, Wavelength, Absorption spectroscopy, Emissions, Lasers
Proceedings Papers

First Demonstration of an Acousto-Optically Modulated Quantum Cascade Laser As a Broadband, Time-Resolved Combustion Diagnostic

Zachary E. Loparo, Kareem Ahmed, Subith S. Vasu, Andrey V. Muraviev, Pedro Figueiredo, Arkadiy Lyakh, Robert E. Peale
Proc. ASME. GT2018, Volume 4A: Combustion, Fuels, and Emissions, V04AT04A025, June 11–15, 2018
Paper No: GT2018-75424
DOI: https://doi.org/10.1115/GT2018-75424
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Topics: Cascades (Fluid dynamics), Combustion, Lasers, Temperature, Absorption spectroscopy, Emissions, Engineering simulation, Fourier transform infrared spectroscopy, Gas turbines, Heating
Proceedings Papers

Ignition Delay Times of High Pressure Oxy-Methane Combustion With High Levels of CO 2 Dilution

Owen Pryor, Batikan Koroglu, Samuel Barak, Joseph Lopez, Erik Ninnemann, Leigh Nash, Subith Vasu
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A044, June 26–30, 2017
Paper No: GT2017-63666
DOI: https://doi.org/10.1115/GT2017-63666
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Topics: Carbon dioxide, Combustion, High pressure (Physics), Ignition delay, Methane, Ignition, Lasers, Shock tubes, Absorption spectroscopy, Emissions
Proceedings Papers

Time-Resolved Measurements of Intermediate Concentrations in Fuel-Rich n-Heptane Oxidation Behind Reflected Shock Waves

Zachary E. Loparo, Joseph G. Lopez, Sneha Neupane, Subith S. Vasu, William P. Partridge, Jr., Konstantin Vodopyanov
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A028, June 26–30, 2017
Paper No: GT2017-63344
DOI: https://doi.org/10.1115/GT2017-63344
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Topics: Fuels, Heptane, Oxidation, Shock waves, Chemical kinetics, Combustion, Shock tubes, Absorption spectroscopy, Carbon dioxide lasers, Cascades (Fluid dynamics)
Proceedings Papers

An Acoustic Time-of-Flight Approach for Unsteady Temperature Measurements: Characterization of Entropy Waves in a Model Gas Turbine Combustor

Dominik Wassmer, Bruno Schuermans, Christian Oliver Paschereit, Jonas P. Moeck
Proc. ASME. GT2016, Volume 4A: Combustion, Fuels and Emissions, V04AT04A031, June 13–17, 2016
Paper No: GT2016-56571
DOI: https://doi.org/10.1115/GT2016-56571
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Topics: Acoustics, Combustion chambers, Entropy, Flight, Gas turbines, Temperature measurement, Waves, Flames, Fluctuations (Physics), Combustion
Proceedings Papers

Comparison of Spectrometric Techniques for the Analysis of Liquid Gas Turbine Fuels

Malte Lukas
Proc. ASME. GT1992, Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration, V004T10A005, June 1–4, 1992
Paper No: 92-GT-202
DOI: https://doi.org/10.1115/92-GT-202
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Topics: Fuels, Gas turbines, Absorption spectroscopy, Combustion, Corrosion, Emission spectroscopy, Fuel systems, High temperature, Magnesium compounds, Potassium
Proceedings Papers

In Situ Measurement and Validation of Gaseous Species Concentrations of a Gas Turbine Model Combustor by Tunable Diode Laser Absorption Spectroscopy (TDLAS)

Thomas Behrendt, Christoph Hassa, Ajmal Mohamed, Jean-Pierre Faleni
Proc. ASME. GT2008, Volume 2: Controls, Diagnostics and Instrumentation; Cycle Innovations; Electric Power, 273-282, June 9–13, 2008
Paper No: GT2008-51258
DOI: https://doi.org/10.1115/GT2008-51258
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Topics: Absorption spectroscopy, Combustion chambers, Emissions, Gas turbines, Lasers