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Pedro Romero Vega
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Proceedings Papers

A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Gerrit Heilmann, Tong Liu, Pedro Romero Vega, Thomas Sattelmayer
Proc. ASME. GT2022, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A029, June 13–17, 2022
Paper No: GT2022-82637
DOI: https://doi.org/10.1115/GT2022-82637
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Topics: Computation, Entropy, Stability, Flames, Acoustics, Frequency response, Combustion chambers, Flow (Dynamics), Fluctuations (Physics), Heat
Journal Articles

A Novel Decomposition Approach Preventing Spurious Entropy Generation in Hybrid Thermoacoustic Stability Computations

Gerrit Heilmann, Tong Liu, Pedro Romero Vega, Thomas Sattelmayer
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2022, 144(9): 091013.
Paper No: GTP-22-1270
DOI: https://doi.org/10.1115/1.4055189
Published Online: August 22, 2022
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Topics: Acoustics, Combustion chambers, Computation, Entropy, Flames, Flow (Dynamics), Heat, Stability, Fluctuations (Physics), Displacement
Proceedings Papers

Isentropic Formulation of the Linearized Euler Equations For Perfectly Premixed Combustion Systems

Pedro Romero Vega, Thomas Hofmeister, Gerrit Heilmann, Christoph Hirsch, Thomas Sattelmayer
Proc. ASME. GT2021, Volume 3B: Combustion, Fuels, and Emissions, V03BT04A026, June 7–11, 2021
Paper No: GT2021-60055
DOI: https://doi.org/10.1115/GT2021-60055
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Topics: Acoustics, Combustion chambers, Combustion systems, Damping, Density, Entropy, Flow (Dynamics), Gas turbines, Heat, Momentum
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
Paper No: GT2018-77101
DOI: https://doi.org/10.1115/GT2018-77101
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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
Paper No: GT2018-77034
DOI: https://doi.org/10.1115/GT2018-77034
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Topics: Combustion chambers, Design, Dynamics (Mechanics), Flames, Acoustics, Damping, Flow (Dynamics), Aerodynamics, Boundary layers, Combustion