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Giovanni Campa
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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
Publisher: American Society of Mechanical Engineers
Paper No: GT2022-82397
https://doi.org/10.1115/GT2022-82397
View Paper titled, LES of Turbulent Premixed CH 4 /H 2 /Air Flames With Stretch and Heat Loss for Flame Characteristics and Dynamics
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Topics: Combustion, Dynamics (Mechanics), Flames, Heat losses, Methane, Turbulence
Journal Articles

Modeling of Turbulent Premixed CH 4 /H 2 /Air Flames Including the Influence of Stretch and Heat Losses

Halit Kutkan, Alberto Amato, Giovanni Campa, Giulio Ghirardo, Luis Tay Wo Chong, Eirik Æsøy
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011020.
Paper No: GTP-21-1366
https://doi.org/10.1115/1.4051989
Published Online: October 20, 2021
View Article titled, Modeling of Turbulent Premixed CH 4 /H 2 /Air Flames Including the Influence of Stretch and Heat Losses
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Topics: Flames, Methane, Turbulence, Heat losses
Proceedings Papers

Modelling of Turbulent Premixed CH 4 /H 2 /Air Flames Including the Influence of Stretch and Heat Losses

Halit Kutkan, Alberto Amato, Giovanni Campa, Giulio Ghirardo, Luis Tay Wo Chong, Eirik Æsøy
Proc. ASME. GT2021, Volume 3A: Combustion, Fuels, and Emissions, V03AT04A034, June 7–11, 2021
Publisher: American Society of Mechanical Engineers
Paper No: GT2021-59063
https://doi.org/10.1115/GT2021-59063
View Paper titled, Modelling of Turbulent Premixed CH 4 /H 2 /Air Flames Including the Influence of Stretch and Heat Losses
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Topics: Combustion, Flames, Flow (Dynamics), Heat losses, Hydrogen, Methane, Modeling, Turbulence
Proceedings Papers

Influence of Nonlinear Flame Models on Thermoacoustic Instabilities in Combustion Chambers

Giovanni Campa, Roberto Cademartori
Proc. ASME. GT2016, Volume 4A: Combustion, Fuels and Emissions, V04AT04A055, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-57129
https://doi.org/10.1115/GT2016-57129
View Paper titled, Influence of Nonlinear Flame Models on Thermoacoustic Instabilities in Combustion Chambers
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Topics: Combustion chambers, Flames, Bifurcation, Finite element methods, Fluctuations (Physics), Limit cycles, Stability, Gas turbines, Heat, Shapes
Journal Articles

Efficient Computation of Thermoacoustic Modes in Industrial Annular Combustion Chambers Based on Bloch-Wave Theory

Georg A. Mensah, Giovanni Campa, Jonas P. Moeck
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. August 2016, 138(8): 081502.
Paper No: GTP-15-1474
https://doi.org/10.1115/1.4032335
Published Online: February 23, 2016
View Article titled, Efficient Computation of Thermoacoustic Modes in Industrial Annular Combustion Chambers Based on Bloch-Wave Theory
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Topics: Combustion chambers, Computation, Waves, Flames, Heat, Boundary-value problems
Proceedings Papers

Numerical Procedure for the Investigation of Combustion Dynamics in Industrial Gas Turbines: LES, RANS and Thermoacoustics

Luca Rofi, Giovanni Campa, Vyacheslav Anisimov, Federico Daccá, Edoardo Bertolotto, Enrico Gottardo, Federico Bonzani
Proc. ASME. GT2015, Volume 4A: Combustion, Fuels and Emissions, V04AT04A016, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-42168
https://doi.org/10.1115/GT2015-42168
View Paper titled, Numerical Procedure for the Investigation of Combustion Dynamics in Industrial Gas Turbines: LES, RANS and Thermoacoustics
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Topics: Combustion, Dynamics (Mechanics), Industrial gases, Reynolds-averaged Navier–Stokes equations, Thermoacoustics, Turbines, Flames, Acoustics, Combustion systems, Finite element methods
Proceedings Papers

Modelling of Thermoacoustic Combustion Instabilities Phenomena: Application to an Experimental Rig for Testing Full Scale Burners

Davide Laera, Giovanni Campa, Sergio M. Camporeale, Edoardo Bertolotto, Sergio Rizzo, Federico Bonzani, Antonio Ferrante
Proc. ASME. GT2014, Volume 4A: Combustion, Fuels and Emissions, V04AT04A017, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25273
https://doi.org/10.1115/GT2014-25273
View Paper titled, Modelling of Thermoacoustic Combustion Instabilities Phenomena: Application to an Experimental Rig for Testing Full Scale Burners
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Topics: Combustion, Modeling, Testing, Acoustics, Pressure, Oscillations, Approximation, Combustion chambers, Finite element analysis, Finite element methods
Proceedings Papers

Influence of Nonlinear Effects on the Limit Cycle in a Combustion Chamber Equipped With Helmholtz Resonator

Giovanni Campa, Sergio Mario Camporeale
Proc. ASME. GT2014, Volume 4A: Combustion, Fuels and Emissions, V04AT04A016, June 16–20, 2014
Publisher: American Society of Mechanical Engineers
Paper No: GT2014-25228
https://doi.org/10.1115/GT2014-25228
View Paper titled, Influence of Nonlinear Effects on the Limit Cycle in a Combustion Chamber Equipped With Helmholtz Resonator
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Topics: Combustion chambers, Limit cycles, Bifurcation, Dampers, Ducts, Fluctuations (Physics), Gas turbines, Machinery, Flames, Heat
Journal Articles

Prediction of the Thermoacoustic Combustion Instabilities in Practical Annular Combustors

Giovanni Campa, Sergio Mario Camporeale
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2014, 136(9): 091504.
Paper No: GTP-12-1489
https://doi.org/10.1115/1.4027067
Published Online: March 26, 2014
View Article titled, Prediction of the Thermoacoustic Combustion Instabilities in Practical Annular Combustors
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Topics: Combustion chambers, Flames, Fluctuations (Physics), Heat, Acoustics, Combustion, Delays, Boundary-value problems, Simulation
Proceedings Papers

Influence of Nonlinear Flame Models on Sustained Thermoacoustic Oscillations in Gas Turbine Combustion Chambers

Giovanni Campa, Marina Cinquepalmi, Sergio Mario Camporeale
Proc. ASME. GT2013, Volume 1A: Combustion, Fuels and Emissions, V01AT04A036, June 3–7, 2013
Publisher: American Society of Mechanical Engineers
Paper No: GT2013-94495
https://doi.org/10.1115/GT2013-94495
View Paper titled, Influence of Nonlinear Flame Models on Sustained Thermoacoustic Oscillations in Gas Turbine Combustion Chambers
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Topics: Combustion chambers, Flames, Gas turbines, Oscillations, Bifurcation, Finite element methods, Combustion, Delays, Eigenvalues, Impulse (Physics)
Proceedings Papers

Obtaining Bifurcation Diagrams With a Thermoacoustic Network Model

Giovanni Campa, Matthew P. Juniper
Proc. ASME. GT2012, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 167-177, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68241
https://doi.org/10.1115/GT2012-68241
View Paper titled, Obtaining Bifurcation Diagrams With a Thermoacoustic Network Model
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Topics: Bifurcation, Network models, Flames, Acoustics, Flow (Dynamics), Heat, Impulse (Physics), Steady state
Proceedings Papers

Thermoacoustic Analysis of Combustion Instability Through a Distributed Flame Response Function

Giovanni Campa, Sergio Mario Camporeale, Ezio Cosatto, Giulio Mori
Proc. ASME. GT2012, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 179-188, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68243
https://doi.org/10.1115/GT2012-68243
View Paper titled, Thermoacoustic Analysis of Combustion Instability Through a Distributed Flame Response Function
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Topics: Combustion, Flames, Combustion chambers, Fluctuations (Physics), Acoustics, Delays, Pressure, Combustion systems, Computational fluid dynamics, Emissions
Proceedings Papers

A Quantitative Comparison Between a Low Order Model and a 3D FEM Code for the Study of Thermoacoustic Combustion Instabilities

Giovanni Campa, Sergio Mario Camporeale, Anai¨s Guaus, Julien Favier, Matteo Bargiacchi, Alessandro Bottaro, Ezio Cosatto, Giulio Mori
Proc. ASME. GT2011, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 859-869, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-45969
https://doi.org/10.1115/GT2011-45969
View Paper titled, A Quantitative Comparison Between a Low Order Model and a 3D FEM Code for the Study of Thermoacoustic Combustion Instabilities
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Topics: Combustion, Finite element methods, Combustion systems, Eigenvalues, Gas turbines, Oscillations, Pressure, Simulation, Collaboration, Emissions
Proceedings Papers

Influence of Flame and Burner Transfer Matrix on Thermoacoustic Combustion Instability Modes and Frequencies

Giovanni Campa, Sergio Mario Camporeale
Proc. ASME. GT2010, Volume 2: Combustion, Fuels and Emissions, Parts A and B, 907-918, June 14–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: GT2010-23104
https://doi.org/10.1115/GT2010-23104
View Paper titled, Influence of Flame and Burner Transfer Matrix on Thermoacoustic Combustion Instability Modes and Frequencies
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Topics: Combustion, Flames, Combustion chambers, Acoustics, Waves, Design, Dimensions, Fluctuations (Physics), Heat, Pressure