Skip to main content

Annular Instabilities and Transient Phenomena in Gas Turbine Combustors

Leistungen

Public dissemination plan

Public dissemination plan. Identify public engagement opportunities, organization of public talks/seminars, look for opportunities to engage in public dicourse on energy policy to raise public awareness of challenges of efficient transport and sustainable energy and the role of ANNULIGhT. Organisation of two network wide public events.

Publications and attendance at international conferences

Publications and attendance at international conferences throughout the whole project duration.

Completion of ESR research projects and PhDs

Completion of ESR research projects and PhDs

TDIBC routines for integration into AVBP

Testcompare the predicted sensitivities on simple cases Build TimeDomain Impedance Boundary Conditions TDIBCs for implementation into AVBP from a state space model of combustor plenum acoustics

Network conferences

Network conferences in M12 and 24. In person communication and information transfer between partners, and industry.

Progress report:Yearly progress and financial reports

Annual progress and financial reporting in M13, 24, 36, 48. A progress report which highlights the progress of the network during the first year must be provided. A template should be asked to the PO if not yet available in the system.

Validation of advanced combustion models for ignition and lean extinction

Numerical simulations of ignition and extinction for premixed as well as for liquid spray injectors and with strong mean azimuthal swirl for annular combustors in T3.1. Development and validation of combustion models used in the LES will be undertaken, thickened flame model (CERFACS), CMC (UCAM) and FTACLES (CNRS).

Heat release response to active modification of acoustic boundary conditions

Investigations into asymmetric heat release rate on the behaviour of azimuthal modes

Development of adjoint equations and testing using simple Helmholtz solvers

Derived adjoint equations of Helmholtz solvers with distributed heat release and acoustic impedance boundary conditions. Test/compare the predicted sensitivities on simple cases.

Establish website & secure portal

Establish network website/secure portal/eRoom. Promote use of the project website/portal, blended learning, regular reporting of results, communication and information transfer between partners, and industry.

Veröffentlichungen

The effect of hydrogen addition on the amplitude and harmonic response of azimuthal instabilities in a pressurized annular combustor

Autoren: Thomas Indlekofer, Byeonguk Ahn, Yi Hao Kwah, Samuel Wiseman, Marek Mazur, James R. Dawson, Nicholas A. Worth
Veröffentlicht in: Combustion and Flame, 228, 2021, Page(s) 375-387, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2021.02.015

Swirler effects on combustion instabilities analyzed with measured FDFs, injector impedances and damping rates

Autoren: P. Rajendram Soundararajan, D. Durox, A. Renaud, G. Vignat, S. Candel,
Veröffentlicht in: Combustion and Flame, 238, 2022, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2021.111947

Low-Order Modeling of Can-Annular Combustors

Autoren: Guillaume J. J. Fournier; Maximilian Meindl; Camilo F. Silva; Giulio Ghirardo; Mirko Bothien; Wolfgang Polifke
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 143/12, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4051954

Effect of Different Fuels on Combustion Instabilities in an Annular Combustor

Autoren: Preethi Rajendram Soundararajan, Guillaume Vignat, Daniel Durox, Antoine Renaud, Sébastien Candel
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 143/3, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4049702

Improvement of lean blow out performance of spray and premixed swirled flames using nanosecond repetitively pulsed discharges

Autoren: Guillaume Vignat, Nicolas Minesi, Preethi Rajendram Soundararajan, Daniel Durox, Antoine Renaud, Victorien Blanchard, Christophe O. Laux, Sébastien Candel
Veröffentlicht in: Proceedings of the Combustion Institute, 2020, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2020.06.136

Averaging of thermoacoustic azimuthal instabilities

Autoren: G. Ghirardo, F. Gant
Veröffentlicht in: Journal of Sound and Vibration, 2020, Page(s) 115732, ISSN 0022-460X
Herausgeber: Academic Press
DOI: 10.1016/j.jsv.2020.115732

Analysis of flame propagation mechanisms during light-round in an annular spray flame combustor: the impact of wall heat transfer and two-phase flow

Autoren: K. Töpperwien, S. Puggelli, R. Vicquelin
Veröffentlicht in: Combustion and Flame, 241, 2022, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2022.112105

The effect of dynamic operating conditions on the thermoacoustic response of hydrogen rich flames in an annular combustor

Autoren: Thomas Indlekofer, Abel Faure-Beaulieu, Nicolas Noiray, James Dawson
Veröffentlicht in: Combustion and Flame, 223, 2021, Page(s) 284-294, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2020.10.013

Self-excited longitudinal and azimuthal modes in a pressurised annular combustor

Autoren: Marek Mazur, Yi Hao Kwah, Thomas Indlekofer, James R. Dawson, Nicholas A. Worth
Veröffentlicht in: Proceedings of the Combustion Institute, 2020, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2020.05.033

Protection and Identification of Thermoacoustic Azimuthal Modes

Autoren: G. Ghirardo, F. Gant, F. Boudy, M. R. Bothien
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 143/4, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4049909

Effects of liquid fuel/wall interaction on thermoacoustic instabilities in swirling spray flames

Autoren: E. Lo Schiavo, D. Laera, E. Riber, L. Gicquel, T. Poinsot
Veröffentlicht in: Combustion and Flame, 219, 2020, Page(s) 86-101, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2020.04.015

Transient Thermo-Acoustic Responses of Methane/Hydrogen Flames in a Pressurized Annular Combustor

Autoren: Ahn, Byeonguk; Indlekofer, Thomas; Dawson, James; Worth, Nicholas
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 144/1, 2022, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4052259

Modeling the nonlinear aeroacoustic response of a harmonically forced side branch aperture under turbulent grazing flow

Autoren: Tiemo Pedergnana, Claire Bourquard, Abel Faure-Beaulieu, Nicolas Noiray
Veröffentlicht in: Physical Review Fluids, 6/2, 2021, ISSN 2469-990X
Herausgeber: American Physical Society
DOI: 10.1103/physrevfluids.6.023903

Low-order modelling of the light-round ignition transient in a premixed annular combustor

Autoren: Roberto Ciardiello, Leo C. C. Mesquita, Epaminondas Mastorakos
Veröffentlicht in: Combustion Theory and Modelling, 2022, ISSN 1364-7830
Herausgeber: Institute of Physics Publishing
DOI: 10.1080/13647830.2022.2027524

Dynamics of spray and swirling flame under acoustic oscillations : A joint experimental and LES investigation

Autoren: Guillaume Vignat, Ermanno Lo Schiavo, Davide Laera, Antoine Renaud, Laurent Gicquel, Daniel Durox, Sébastien Candel
Veröffentlicht in: Proceedings of the Combustion Institute, 2020, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2020.05.054

Large-Eddy Simulation of Flame Dynamics During the Ignition of a Swirling Injector Unit and Comparison With Experiments

Autoren: Karl Töpperwien, Félix Collin-Bastiani, Eleonore Riber, Bénédicte Cuenot, Guillaume Vignat, Kevin Prieur, Daniel Durox, Sébastien Candel, Ronan Vicquelin
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 143/2, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4049297

Reheat flames response to entropy waves

Autoren: Francesco Gant, Birute Bunkute, Mirko R. Bothien
Veröffentlicht in: Proceedings of the Combustion Institute, 2020, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2020.05.007

Representing the geometrical complexity of liners and boundaries in low-order modeling for thermoacoustic instabilities

Autoren: C. Laurent, A. Badhe, F. Nicoud
Veröffentlicht in: Journal of Computational Physics, 428, 2021, Page(s) 110077, ISSN 0021-9991
Herausgeber: Academic Press
DOI: 10.1016/j.jcp.2020.110077

Shape Optimization of Thermoacoustic Systems Using a 2D Adjoint Helmholtz Solver

Autoren: Stefano Falco, Matthew Juniper
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 2020, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4049305

Imperfect symmetry of real annular combustors: beating thermoacoustic modes and heteroclinic orbits

Autoren: Abel Faure-Beaulieu, Thomas Indlekofer, James R. Dawson, Nicolas Noiray
Veröffentlicht in: Journal of Fluid Mechanics, 925, 2021, ISSN 0022-1120
Herausgeber: Cambridge University Press
DOI: 10.1017/jfm.2021.649

Whistling of deep cavities subject to turbulent grazing flow: intermittently unstable aeroacoustic feedback

Autoren: Claire Bourquard, Abel Faure-Beaulieu, Nicolas Noiray
Veröffentlicht in: Journal of Fluid Mechanics, 909, 2021, ISSN 0022-1120
Herausgeber: Cambridge University Press
DOI: 10.1017/jfm.2020.984

A Strategy to Tune Acoustic Terminations of Single-Can Test-Rigs to Mimic Thermoacoustic Behavior of a Full Engine

Autoren: Matthias Haeringer, Guillaume J. J. Fournier, Max Meindl, Wolfgang Polifke
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 143/7, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4048642

Flame response to transverse velocity excitation leading to frequency doubling and modal coupling

Autoren: Naman Purwar, Matthias Haeringer, Bruno Schuermans, Wolfgang Polifke
Veröffentlicht in: Combustion and Flame, 230, 2021, Page(s) 111412, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2021.111412

On the importance of time delay and noise in thermoacoustic modeling

Autoren: Francesco Gant, Giulio Ghirardo, Mirko R. Bothien
Veröffentlicht in: Journal of Sound and Vibration, 501, 2021, Page(s) 116067, ISSN 0022-460X
Herausgeber: Academic Press
DOI: 10.1016/j.jsv.2021.116067

Effect of spark location and laminar flame speed on the ignition transient of a premixed annular combustor

Autoren: Roberto Ciardiello, Pedro M. de Oliveira, Aaron W. Skiba, Epaminondas Mastorakos, Patton M. Allison
Veröffentlicht in: Combustion and Flame, 221, 2020, Page(s) 296-310, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2020.08.001

Occurrence of multiple flame fronts in reheat combustors

Autoren: Francesco Gant, Alessandro Scarpato, Mirko R. Bothien
Veröffentlicht in: Combustion and Flame, 205, 2019, Page(s) 220-230, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2019.04.013

Experimental assessment of the lean blow-off in a fully premixed annular combustor

Autoren: R. Ciardiello, A.W. Skiba, R.L. Gordon, E. Mastorakos
Veröffentlicht in: Experimental Thermal and Fluid Science, 112, 2020, Page(s) 109994, ISSN 0894-1777
Herausgeber: Elsevier BV
DOI: 10.1016/j.expthermflusci.2019.109994

Symmetry breaking of azimuthal waves: Slow-flow dynamics on the Bloch sphere

Autoren: Abel Faure-Beaulieu, Nicolas Noiray
Veröffentlicht in: Physical Review Fluids, 5/2, 2020, ISSN 2469-990X
Herausgeber: American Physical Society
DOI: 10.1103/physrevfluids.5.023201

Low order modelling of thermoacoustic instabilities and intermittency: Flame response delay and nonlinearity

Autoren: Giacomo Bonciolini, Abel Faure-Beaulieu, Claire Bourquard, Nicolas Noiray
Veröffentlicht in: Combustion and Flame, 226, 2021, Page(s) 396-411, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2020.12.034

A massively parallel accurate conservative level set algorithm for simulating turbulent atomization on adaptive unstructured grids

Autoren: Janodet, R., Guillamón, C., Moureau, V., Mercier, R., Lartigue, G., Bénard, P., Ménard, T., Berlemont, A
Veröffentlicht in: Journal of Computational Physics, 458, 2022, ISSN 0021-9991
Herausgeber: Academic Press
DOI: 10.1016/j.jcp.2022.111075

Development and validation study of a 1D analytical model for the response of reheat flames to entropy waves

Autoren: Francesco Gant, Andrea Gruber, Mirko R. Bothien
Veröffentlicht in: Combustion and Flame, 222, 2020, Page(s) 305-316, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2020.09.005

Effect of an Azimuthal Mean Flow On the Structure and Stability of Thermoacoustic Modes in an Annular Combustor Model with Electroacoustic Feedback

Autoren: Sylvain C. Humbert, Jonas Moeck, Alessandro Orchini, Christian Oliver Paschereit
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 2020, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4048693

A Joint Experimental and LES Characterization of the Liquid Fuel Spray in a Swirl Injector

Autoren: Vignat Guillaume, Preethi Rajendram Soundararajan, Daniel Durox, Aymeric Vié, Antoine Renaud, Sebastien Candel
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4049771

Nonlinear analysis of self-sustained oscillations in an annular combustor model with electroacoustic feedback

Autoren: Sylvain C.Humbert, Fabio Gensini, Antonio Andreini, Christian O.Paschereit, Alessandro Orchini
Veröffentlicht in: Proceedings of the Combustion Institute, 38, 2021, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2020.06.154

On the impact of fuel injection angle in Euler–Lagrange large eddy simulations of swirling spray flames exhibiting thermoacoustic instabilities

Autoren: E. Lo Schiavo, D. Laera, E. Riber, L. Gicquel, T. Poinsot
Veröffentlicht in: Combustion and Flame, 227, 2021, Page(s) 359-370, ISSN 0010-2180
Herausgeber: Elsevier BV
DOI: 10.1016/j.combustflame.2021.01.009

Low-Order Modeling to Investigate Clusters of Intrinsic Thermoacoustic Modes in Annular Combustors

Autoren: Guillaume J. J. Fournier, Matthias Haeringer, Camilo F. Silva, Wolfgang Polifke
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 143/4, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4049356

Experiments and low-order modelling of intermittent transitions between clockwise and anticlockwise spinning thermoacoustic modes in annular combustors

Autoren: Abel Faure-Beaulieu, Thomas Indlekofer, James R. Dawson, Nicolas Noiray
Veröffentlicht in: Proceedings of the Combustion Institute, 2020, ISSN 1540-7489
Herausgeber: Combustion Institute
DOI: 10.1016/j.proci.2020.05.008

Ignition Probability and Lean Ignition Behaviour of a Swirled Premixed Bluff-Body Stabilised Annular Combustor

Autoren: Roberto Ciardiello, Rohit Pathania, Patton Allison, Pedro M. de Oliveira, Epaminondas Mastorakos
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 2020, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4048461

Comparison of Model Order Reduction Methods in Thermo-Acoustic Stability Analysis

Autoren: Purwar, Naman; Meindl, Maximilian; Polifke, Wolfgang
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 144/2, 2022, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4052096

Acoustic-Convective Interference in Transfer Functions of Methane/Hydrogen and Pure Hydrogen Flames

Autoren: Eirik Æs⊘y, José G. Aguilar, Mirko R. Bothien, Nicholas Worth, James Dawson
Veröffentlicht in: Journal of Engineering for Gas Turbines and Power, 2021, ISSN 0742-4795
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/1.4051960

Dynamical blow-out of swirling spray flames induced by transverse acoustic oscillations

Autoren: C. Patat, F. Baillot, B. Blaisot, E. Domingues, G. Vignat, P. Rajendram Soundararajan, A. Renaud, D. Durox, S. Candel
Veröffentlicht in: Symposium on Thermoacoustics in Combustion, 2021
Herausgeber: Symposium on Thermoacoustics in Combustion

Low-order modelling of ignition in annular combustors

Autoren: L.C.C. Mesquita, R. Ciardiello, E. Mastorakos
Veröffentlicht in: Proceedings of the ETMM13, 2021
Herausgeber: University of Cambridge
DOI: 10.17863/cam.76577

Impact of injector on combustion instabilities in a swirl-spray combustor

Autoren: P. Rajendram Soundararajan, G. Vignat, D. Durox, A. Renaud, S. Candel
Veröffentlicht in: Initiative sur la Combustion Avancée (INCA) Colloquium, 2021
Herausgeber: Initiative sur la Combustion Avancée

Low-Order Modeling of Can-Annular Combustors

Autoren: Guillaume J.J. Fournier, Max Meindl, Camilo F. Silva, Giulio Ghirardo, Mirko R. Bothien, Wolfgang Polifke
Veröffentlicht in: Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition, 2021, ISBN 978-0-7918-8494-2
Herausgeber: ASME
DOI: 10.1115/gt2021-58947

Light-Round Ignition Sequences of Premixed Annular Gas Turbine Combustors

Autoren: P. Allison, P.M. De Oliveira, R. Ciardiello, A.W. Skiba, E. Mastorakos
Veröffentlicht in: 11th US National Combustion Meeting, 2019
Herausgeber: The Joint US Sections of The Combustion Institute

Autoignition flames transfer matrix modeling

Autoren: F. Gant, M.R. Bothien
Veröffentlicht in: 26th International Congress on Sound and Vibration, 2019
Herausgeber: The International Institute of Acoustics and Vibration

Low-Order Modeling of Can-Annular Combustors

Autoren: Fournier, Guillaume J. J.; Meindl, Max; Silva, Camilo F.; Ghirardo, Giulio; Bothien, Mirko R.; Polifke, Wolfgang
Veröffentlicht in: Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, GT2021-58947, 2021, ISBN 978-0-7918-8494-2
Herausgeber: American Society of Mechanical Engineers
DOI: 10.1115/GT2021-58947

Prediction of the nonlinear response of an acoustically forced flow with linearized Navier-Stokes equations

Autoren: Faure, Abel; Bourquard, Claire; Noiray, Nicolas
Veröffentlicht in: Proceedings of the 23rd International Congress on Acoustics : integrating 4th EAA Euroregio 2019 : 9-13 September 2019 in Aachen, Germany, 1, 2019
Herausgeber: RWTH
DOI: 10.18154/rwth-conv-239157

High-fidelity Large Eddy Simulations of the Flame Transfer Function of a turbulent swirling spray flame

Autoren: Badhe, A., Laera, D. and Gicquel, LYM
Veröffentlicht in: 10th European Combustion Meeting, 2021
Herausgeber: Combustion Institute

Low-Order Thermoacoustic Analysis of Real Engines

Autoren: Badhe, A., Laurent, C., Lapeyre, C. and Nicoud, F.
Veröffentlicht in: Symposium on Thermoacoustics in Combustion: Industry meets Academia (SoTiC), 2021
Herausgeber: T. Sattelmayer

Numerical and Experimental Flame Stabilization Analysis in the New Spinning Combustion Technology Framework

Autoren: Agostinelli, Pasquale Walter; Kwah, Yi Hao; Richard, Stephane; Exilard, Gorka; Dawson, James R.; Gicquel, Laurent; Poinsot, Thierry
Veröffentlicht in: Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, Paper No: GT2020-15035, V04AT04A058; 13 pages, 2020
Herausgeber: ASME
DOI: 10.1115/GT2020-15035

Effect of boundary conditions on the damping and symmetry breaking in annular combustors: theory and experimental validation on a system with electroacoustic feedback

Autoren: Sylvain C. Humbert, Jonas P. Moeck, Christian Oliver Paschereit, Alessandro Orchini
Veröffentlicht in: Symposium on Thermoacoustics in Combustion, 2021
Herausgeber: Symposium on Thermoacoustics in Combustion

The flame describing function and flame dynamics under self-sustained oscillations

Autoren: G. Vignat, P. Rajendram Soundararajan, A. Renaud, S. Candel
Veröffentlicht in: Initiative sur la Combustion Avancée (INCA) Colloquium, 2021
Herausgeber: Initiative sur la Combustion Avancée

Low-Order Modeling to Investigate Clusters of ITA Modes in Annular Combustors

Autoren: Guillaume J.J. Fournier, Matthias Haeringer, Camilo F. Silva, Wolfgang Polifke
Veröffentlicht in: Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, 2020
Herausgeber: ASME
DOI: 10.1115/gt2020-15985

Building Lagrangian Injectors from resolved primary atomization simulations. Application to jet in crossflow fuel injection

Autoren: C. Guillamón, R. Janodet, L. Voivenel, R. Mercier, V. Moureau
Veröffentlicht in: ICLASS 2021 - 15th Triennal International Conference on Liquid Atomization and Spray Systems, 2021
Herausgeber: ICLASS
DOI: 10.2218/iclass.2021.5841

Effect of Different Fuels on Combustion Instabilities in an Annular Combustor

Autoren: Preethi Rajendram Soundararajan; Guillaume Vignat; Daniel Durox; Antoine Renaud; Sébastien Candel
Veröffentlicht in: Proceedings of the ASME Turbo Expo 2020: Turbomachinery Technical Conference and Exposition, GT2020-16902, 2020
Herausgeber: ASME
DOI: 10.1115/gt2020-16092

Large Eddy Simulations of thermoacoustic instability mechanisms in swirling spray flames

Autoren: E. Lo Schiavo, D. Laera, L.Y.M. Gicquel, T. Poinsot
Veröffentlicht in: Seventeenth International Conference on Numerical Combustion, 2019
Herausgeber: German section of the Combustion Institute

Comparison of model order reduction methods in thermoacoustic stability analysis

Autoren: N. Purwar, M. Meindl, W. Polifke
Veröffentlicht in: Proceedings of the ASME Turbo Expo 2021: Turbomachinery Technical Conference and Exposition, 2021, ISBN 978-0-7918-8495-9
Herausgeber: ASME
DOI: 10.1115/gt2021-59972

Datensätze

Experimental data and scripts used for the paper "Imperfect symmetry of real annular combustors: beating thermoacoustic modes and heteroclinic orbits"

Autoren: FAURE BEAULIEU, Abel; INDLEKOFER, Thomas; DAWSON, James; NOIRAY, Nicolas
Veröffentlicht in: Zenodo

Dataset: The effect of hydrogen enrichment, flame-flame interaction, confinement, and asymmetry on the acoustic response of a model can combustor

Autoren: Eirik Æsøy; Thomas Indlekofer; Francesco Gant; Alexis Cuquel; Mirko R. Bothien; James R. Dawson
Veröffentlicht in: Zenodo

Experimental data on the effects of an azimuthal mean flow on the (thermo)acoustic modes in the annular electroacoustic feedback setup at TU Berlin

Autoren: Humbert, Sylvain C.; Moeck, Jonas P.; Orchini, Alessandro; Paschereit, Christian Olivier
Veröffentlicht in: Zenodo

Dataset: The effect of hydrogen enrichment, flame-flame interaction, confinement, and asymmetry on the acoustic response of a model can combustor

Autoren: Eirik Æsøy; Thomas Indlekofer; Francesco Gant; Alexis Cuquel; Mirko R. Bothien; James R. Dawson
Veröffentlicht in: Zenodo