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Bruno Schuermans
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Proceedings Papers

A Novel Reheat Combustor Experiment for the Analysis of High-Frequency Flame Dynamics: Concept and Experimental Validation

Frederik M. Berger, Tobias Hummel, Pedro Romero Vega, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A051, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77101
https://doi.org/10.1115/GT2018-77101
View Paper titled, A Novel Reheat Combustor Experiment for the Analysis of High-Frequency Flame Dynamics: Concept and Experimental Validation
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Topics: Combustion chambers, Dynamics (Mechanics), Flames, Combustion, Design, Ignition, Pressure, Resonance, Acoustical properties, Acoustics
Proceedings Papers

Numerical Design of a Novel Reheat Combustor Experiment for the Analysis of High-Frequency Flame Dynamics

Pedro Romero Vega, Frederik M. Berger, Tobias Hummel, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2018, Volume 4B: Combustion, Fuels, and Emissions, V04BT04A046, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-77034
https://doi.org/10.1115/GT2018-77034
View Paper titled, Numerical Design of a Novel Reheat Combustor Experiment for the Analysis of High-Frequency Flame Dynamics
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Topics: Combustion chambers, Design, Dynamics (Mechanics), Flames, Acoustics, Damping, Flow (Dynamics), Aerodynamics, Boundary layers, Combustion
Proceedings Papers

Extraction of Linear Growth and Damping Rates of High-Frequency Thermoacoustic Oscillations From Time Domain Data

Tobias Hummel, Frederik Berger, Nicolai Stadlmair, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A080, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64233
https://doi.org/10.1115/GT2017-64233
View Paper titled, Extraction of Linear Growth and Damping Rates of High-Frequency Thermoacoustic Oscillations From Time Domain Data
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Topics: Damping, Oscillations, Pressure, Acoustics, Flames, Heat, Bifurcation, Chemiluminescence, Combustion systems, Design
Proceedings Papers

An Onion Peeling Reconstruction of the Spatial Characteristics of Entropy Waves in a Model Gas Turbine Combustor

Dominik Wassmer, Felix Pause, Bruno Schuermans, Christian Oliver Paschereit, Jonas P. Moeck
Proc. ASME. GT2017, Volume 4B: Combustion, Fuels and Emissions, V04BT04A037, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-64717
https://doi.org/10.1115/GT2017-64717
View Paper titled, An Onion Peeling Reconstruction of the Spatial Characteristics of Entropy Waves in a Model Gas Turbine Combustor
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Topics: Combustion chambers, Entropy, Gas turbines, Waves, Acoustics, Noise (Sound), Turbines, Flight, Fluctuations (Physics), Gas discharge (Electric discharge)
Proceedings Papers

Pulsation-Amplitude-Dependent Flame Dynamics of High-Frequency Thermoacoustic Oscillations in Lean-Premixed Gas Turbine Combustors

Frederik M. Berger, Tobias Hummel, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2017, Volume 4A: Combustion, Fuels and Emissions, V04AT04A061, June 26–30, 2017
Publisher: American Society of Mechanical Engineers
Paper No: GT2017-63997
https://doi.org/10.1115/GT2017-63997
View Paper titled, Pulsation-Amplitude-Dependent Flame Dynamics of High-Frequency Thermoacoustic Oscillations in Lean-Premixed Gas Turbine Combustors
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Topics: Combustion chambers, Dynamics (Mechanics), Flames, Gas turbines, Oscillations, Acoustics, Heat, Chemiluminescence, Deformation, Flow (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
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56571
https://doi.org/10.1115/GT2016-56571
View Paper titled, An Acoustic Time-of-Flight Approach for Unsteady Temperature Measurements: Characterization of Entropy Waves in a Model Gas Turbine Combustor
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Topics: Acoustics, Combustion chambers, Entropy, Flight, Gas turbines, Temperature measurement, Waves, Flames, Fluctuations (Physics), Combustion
Proceedings Papers

Identification of Multi-Parameter Flame Transfer Function for a Reheat Combustor

Alessandro Scarpato, Lisa Zander, Rohit Kulkarni, Bruno Schuermans
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A038, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57699
https://doi.org/10.1115/GT2016-57699
View Paper titled, Identification of Multi-Parameter Flame Transfer Function for a Reheat Combustor
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Topics: Combustion chambers, Flames, Transfer functions, Combustion systems, Dynamic response, Gas turbines, Emissions, Engineering simulation, Engines, Fluctuations (Physics)
Proceedings Papers

Low-Order Modeling of Nonlinear High-Frequency Transversal Thermoacoustic Oscillations in Gas Turbine Combustors

Tobias Hummel, Klaus Hammer, Pedro Romero, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A048, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57913
https://doi.org/10.1115/GT2016-57913
View Paper titled, Low-Order Modeling of Nonlinear High-Frequency Transversal Thermoacoustic Oscillations in Gas Turbine Combustors
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Topics: Combustion chambers, Gas turbines, Modeling, Oscillations, Acoustics, Flames, Dynamic systems, Dynamics (Mechanics), Combustion, Damping
Proceedings Papers

High Frequency Thermoacoustic Modulation Mechanisms in Swirl-Stabilized Gas Turbine Combustors: Part One — Experimental Investigation of Local Flame Response

Frederik M. Berger, Tobias Hummel, Michael Hertweck, Jan Kaufmann, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A029, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57583
https://doi.org/10.1115/GT2016-57583
View Paper titled, High Frequency Thermoacoustic Modulation Mechanisms in Swirl-Stabilized Gas Turbine Combustors: Part One — Experimental Investigation of Local Flame Response
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Topics: Combustion chambers, Flames, Gas turbines, Transfer functions, Heat, Acoustics, Chemiluminescence, Combustion, Dynamics (Mechanics), Imaging
Proceedings Papers

Linearized Euler Equations for the Prediction of Linear High-Frequency Stability in Gas Turbine Combustors

Moritz Schulze, Tobias Hummel, Noah Klarmann, Frederik Berger, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A045, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57818
https://doi.org/10.1115/GT2016-57818
View Paper titled, Linearized Euler Equations for the Prediction of Linear High-Frequency Stability in Gas Turbine Combustors
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Topics: Combustion chambers, Gas turbines, Stability, Acoustics, Flames, Flow (Dynamics), Oscillations, Combustion, Computational fluid dynamics, Damping
Proceedings Papers

High-Frequency Thermoacoustic Modulation Mechanisms in Swirl-Stabilized Gas Turbine Combustors: Part Two — Modeling and Analysis

Tobias Hummel, Frederik Berger, Michael Hertweck, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2016, Volume 4B: Combustion, Fuels and Emissions, V04BT04A025, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57500
https://doi.org/10.1115/GT2016-57500
View Paper titled, High-Frequency Thermoacoustic Modulation Mechanisms in Swirl-Stabilized Gas Turbine Combustors: Part Two — Modeling and Analysis
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Topics: Combustion chambers, Gas turbines, Modeling, Flames, Acoustics, Deformation, Displacement, Transfer functions, Feedback, Pressure
Proceedings Papers

Reduced Order Modeling of Aeroacoustic Systems for Stability Analyses of Thermoacoustically Non-Compact Gas Turbine Combustors

Tobias Hummel, Constanze Temmler, Bruno Schuermans, Thomas Sattelmayer
Proc. ASME. GT2015, Volume 4B: Combustion, Fuels and Emissions, V04BT04A020, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43338
https://doi.org/10.1115/GT2015-43338
View Paper titled, Reduced Order Modeling of Aeroacoustic Systems for Stability Analyses of Thermoacoustically Non-Compact Gas Turbine Combustors
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Topics: Combustion chambers, Gas turbines, Modeling, Stability, Acoustics, Finite element methods, Damping, Fluctuations (Physics), Blocks (Building materials), Dynamic systems
Proceedings Papers

Combined Acoustic Damping-Cooling System for Operational Flexibility of GT26/GT24 Reheat Combustors

Bruno Schuermans, Mirko Bothien, Michael Maurer, Birute Bunkute
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A025, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42287
https://doi.org/10.1115/GT2015-42287
View Paper titled, Combined Acoustic Damping-Cooling System for Operational Flexibility of GT26/GT24 Reheat Combustors
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Topics: Acoustics, Combustion chambers, Cooling, Damping, Dampers, Engines, Gas turbines, Mode shapes, Acoustical properties, Cooling systems
Proceedings Papers

Measurement of Transfer Matrices and Source Terms of Premixed Flames

Christian Oliver Paschereit, Bruno Schuermans, Wolfgang Polifke, Oscar Mattson
Proc. ASME. GT1999, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T02A025, June 7–10, 1999
Publisher: American Society of Mechanical Engineers
Paper No: 99-GT-133
https://doi.org/10.1115/99-GT-133
View Paper titled, Measurement of Transfer Matrices and Source Terms of Premixed Flames
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Topics: Flames, Acoustics, Combustion, Gas turbines, Combustion chambers, Acoustical properties, Combustion systems, Cooling, Emissions, Excitation
Proceedings Papers

Influence of Fuel-Air Mixing on Flame Dynamics of Premixed Swirl Burners

Stefanie Bade, Michael Wagner, Christoph Hirsch, Thomas Sattelmayer, Bruno Schuermans
Proc. ASME. GT2014, Volume 4A: Combustion, Fuels and Emissions, V04AT04A023, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25381
https://doi.org/10.1115/GT2014-25381
View Paper titled, Influence of Fuel-Air Mixing on Flame Dynamics of Premixed Swirl Burners
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Topics: Dynamics (Mechanics), Flames, Fuels, Transfer functions, Fluctuations (Physics), Acoustics, Delays, Oscillations, Shapes
Proceedings Papers

Analysis of Azimuthal Thermoacoustic Modes in Annular Gas Turbine Combustion Chambers

Mirko Bothien, Nicolas Noiray, Bruno Schuermans
Proc. ASME. GT2014, Volume 4A: Combustion, Fuels and Emissions, V04AT04A062, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25903
https://doi.org/10.1115/GT2014-25903
View Paper titled, Analysis of Azimuthal Thermoacoustic Modes in Annular Gas Turbine Combustion Chambers
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Topics: Combustion chambers, Gas turbines, Network models, Engines, Flames, Acoustics, Statistics, Algorithms, Dynamics (Mechanics), Engineering simulation
Proceedings Papers

Using CFD for Time-Delay Modeling of Premix Flames

Peter Flohr, Christian Oliver Paschereit, Bart van Roon, Bruno Schuermans
Proc. ASME. GT2001, Volume 2: Coal, Biomass and Alternative Fuels; Combustion and Fuels; Oil and Gas Applications; Cycle Innovations, V002T02A057, June 4–7, 2001
Publisher: American Society of Mechanical Engineers
Paper No: 2001-GT-0376
https://doi.org/10.1115/2001-GT-0376
View Paper titled, Using CFD for Time-Delay Modeling of Premix Flames
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Topics: Computational fluid dynamics, Delays, Flames, Modeling, Stability, Fluctuations (Physics), Fuel injectors, Heat, Acoustics, Combustion chambers
Proceedings Papers

Design for Thermo-Acoustic Stability: Modeling of Burner and Flame Dynamics

Stefanie Bade, Michael Wagner, Christoph Hirsch, Thomas Sattelmayer, Bruno Schuermans
Proc. ASME. GT2013, Volume 1B: Combustion, Fuels and Emissions, V01BT04A009, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-95058
https://doi.org/10.1115/GT2013-95058
View Paper titled, Design for Thermo-Acoustic Stability: Modeling of Burner and Flame Dynamics
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Topics: Acoustics, Design, Dynamics (Mechanics), Flames, Modeling, Stability, Combustion chambers, Damping, Geometry, Interpolation
Proceedings Papers

Design for Thermo-Acoustic Stability: Procedure and Data Base

Stefanie Bade, Michael Wagner, Christoph Hirsch, Thomas Sattelmayer, Bruno Schuermans
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A006, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94131
https://doi.org/10.1115/GT2013-94131
View Paper titled, Design for Thermo-Acoustic Stability: Procedure and Data Base
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Topics: Acoustics, Databases, Design, Stability, Combustion chambers, Flames, Dynamics (Mechanics), Damping, Geometry, Optimization
Proceedings Papers

Combustion Dynamics Validation of an Annular Reheat Combustor

Ghislain Singla, Nicolas Noiray, Bruno Schuermans
Proc. ASME. GT2012, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 447-455, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68684
https://doi.org/10.1115/GT2012-68684
View Paper titled, Combustion Dynamics Validation of an Annular Reheat Combustor
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Topics: Combustion, Combustion chambers, Dynamics (Mechanics), Acoustics, Mode shapes, Probes, Accelerometers, Finite element analysis, Modal analysis, Power stations