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Acoustic Analysis of Gas Turbine Combustors

Ann P. Dowling

University of Cambridge, Cambridge, England CB2 1PZ, United Kingdom

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Simon R. Stow

University of Cambridge, Cambridge, England CB2 1PZ, United Kingdom

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Published Online:23 May 2012https://doi.org/10.2514/2.6192

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  1 Aug 2019 | Applied Thermal Engineering, Vol. 159
- A novel modal expansion method for low-order modeling of thermoacoustic instabilities in complex geometries
  1 Aug 2019 | Combustion and Flame, Vol. 206
- Adjoint characteristic decomposition of one-dimensional waves
  1 Jul 2019 | Journal of Computational Physics, Vol. 388
- Experimental investigation of entropy waves generated from acoustically excited premixed swirling flame
  1 Jun 2019 | Combustion and Flame, Vol. 204
- Flame/flow Dynamics in a Multi-nozzle Gas Turbine Model Combustor Under Thermo-acoustically Unstable Condition
  Feier Chen,
  Can Ruan,
  Tao Yu,
  Weiwei Cai and
  Xingcai Lu
  18 May 2019
- Flame Describing Functions of a Confined Premixed Swirled Combustor With Upstream and Downstream Forcing
  9 January 2019 | Journal of Engineering for Gas Turbines and Power, Vol. 141, No. 5
- On the acoustic response of a generic gas turbine fuel injector passage
  1 Apr 2019 | Journal of Sound and Vibration, Vol. 446
- Thermoacoustic Instability Model With Porous Media: Linear Stability Analysis and the Impact of Porous Media
  3 December 2018 | Journal of Engineering for Gas Turbines and Power, Vol. 141, No. 4
- Thermoacoustic analysis of combustion chambers with varying temperature: Numerical solutions and comparison with experiments
  5 December 2018 | International Journal of Aeroacoustics, Vol. 18, No. 2-3
- Optimising the acoustic damping of multiple Helmholtz resonators attached to a thin annular duct
  1 Mar 2019 | Journal of Sound and Vibration, Vol. 444
- High Frequency Measurement of Temperature and Composition Spots With LITGS
  4 October 2018 | Journal of Engineering for Gas Turbines and Power, Vol. 141, No. 3
- Adjoint Methods as Design Tools in Thermoacoustics
  13 March 2019 | Applied Mechanics Reviews, Vol. 71, No. 2
- Combustion noise analysis of a turbulent spray flame using a hybrid DNS/APE-RF approach
  1 Feb 2019 | Combustion and Flame, Vol. 200
- A generalised model for acoustic and entropic transfer function of nozzles with losses
  1 Feb 2019 | Journal of Sound and Vibration, Vol. 440
- Direct Assessment of the Acoustic Scattering Matrix of a Turbulent Swirl Combustor by Combining System Identification, Large Eddy Simulation and Analytical Approaches
  14 November 2018 | Journal of Engineering for Gas Turbines and Power, Vol. 141, No. 2
- Coherence resonance and stochastic bifurcation behaviors of simplified standing-wave thermoacoustic systems
  5 February 2019 | The Journal of the Acoustical Society of America, Vol. 145, No. 2
- Adjoint-based parametric sensitivity analysis for swirling M-flames
  21 November 2018 | Journal of Fluid Mechanics, Vol. 859
- Effects of inert fuel diluents on the dynamic state of a thermoacoustically unstable gas turbine combustor
  Efstathios Karlis,
  Yannis Hardalupas and
  Alexander M. Taylor
  6 January 2019
- Uncertainties for Thermoacoustics: A First Analysis
  21 July 2018
- Azimuthally-driven subharmonic thermoacoustic instabilities in a swirl-stabilised combustor
  1 Jan 2019 | Proceedings of the Combustion Institute, Vol. 37, No. 4
- Interaction between self-excited oscillations and fuel–air mixing in a dual swirl combustor
  1 Jan 2019 | Proceedings of the Combustion Institute, Vol. 37, No. 2
- Suppression of Thermo-Acoustic Instabilities using Helhmoltz Resonator
  1 Jan 2019
- Reduced-order analysis of an oil-fuel furnace vibration and comparison with the finite element method
  17 May 2018 | Journal of Vibration and Control, Vol. 25, No. 2
- WKB solutions to the quasi 1-D acoustic wave equation in ducts with non-uniform cross-section and inhomogeneous mean flow properties – Acoustic field and combustion instability
  1 Dec 2018 | Journal of Sound and Vibration, Vol. 436
- Analytic description of flame intrinsic instability in one-dimensional model of open–open combustors with ideal and non-ideal end boundaries
  27 August 2018 | International Journal of Spray and Combustion Dynamics, Vol. 10, No. 4
- Linear Acoustic Analysis of Main Combustion Chamber of an Oxidizer-Rich Staged Combustion Engine
  Christopher Lioi,
  David Ku and
  Vigor Yang
  31 July 2018 | Journal of Propulsion and Power, Vol. 34, No. 6
- Effect of buoyancy on dynamical responses of coflow diffusion flame under low-frequency alternating current
  25 May 2018 | Combustion Science and Technology, Vol. 190, No. 10
- Combustion Instabilities of Ultra-Lean Premixed H2/Air Mixtures by Prechamber Turbulent Jet Ignition
  Sayan Biswas and
  Li Qiao
  4 June 2018 | Journal of Propulsion and Power, Vol. 34, No. 5
- Mode coupling due to the non-uniformly distributed heat release in combustion instabilities
  1 Sep 2018 | Journal of Sound and Vibration, Vol. 429
- Interactions of azimuthal acoustic modes with an unsteady heat source in an annular duct
  11 September 2018 | The Journal of the Acoustical Society of America, Vol. 144, No. 3
- Development of a comprehensive flame transfer function and its application to predict combustion instabilities in a dump combustor
  8 May 2018 | Combustion Science and Technology, Vol. 190, No. 8
- Large-eddy simulation and linear acoustic modeling of entropy mode oscillations in a model combustor with coolant injection
  1 Aug 2018 | Chinese Journal of Aeronautics, Vol. 31, No. 8
- Non-linear dynamics of thermoacoustic eigen-mode interactions
  1 Aug 2018 | Combustion and Flame, Vol. 194
- Analysis of the dynamic response of premixed flames through chemiluminescence cross-correlation maps
  1 Aug 2018 | Combustion and Flame, Vol. 194
- Direct and Indirect Noise Generated by Entropic and Compositional Inhomogeneities
  4 May 2018 | Journal of Engineering for Gas Turbines and Power, Vol. 140, No. 8
- LES modelling of the Flame Describing Function of a lean premixed swirl stabilized flame
  Daniele Pampaloni,
  Antonio Andreini,
  Bruno Facchini and
  Christian O. Paschereit
  8 July 2018
- Generalized WKB Solution to the Acoustic Wave Equation in Ducts with Varying Cross-Section and Arbitrary Gradients in Mean Flow Properties
  Vijaya Krishna Rani and
  Sarma Rani
  8 July 2018
- Amplitude statistics prediction in thermoacoustics
  4 April 2018 | Journal of Fluid Mechanics, Vol. 844
- Nonorthogonality analysis of acoustics and vorticity modes: Should thermoacoustic energy norm be time-invariant?
  1 Jun 2018 | Aerospace Science and Technology, Vol. 77
- Modelling the generation of temperature inhomogeneities by a premixed flame
  14 November 2017 | International Journal of Spray and Combustion Dynamics, Vol. 10, No. 2
- The effect of an axial mean temperature gradient on communication between one-dimensional acoustic and entropy waves
  27 November 2017 | International Journal of Spray and Combustion Dynamics, Vol. 10, No. 2
- Numerical investigation of combustion noise in an open turbulent spray flame
  1 Apr 2018 | Applied Acoustics, Vol. 133
- Quasi-1D modeling of heat release for the study of longitudinal combustion instability
  1 Apr 2018 | Aerospace Science and Technology, Vol. 75
- Online monitoring of dynamic tip clearance of turbine blades in high temperature environments
  26 February 2018 | Measurement Science and Technology, Vol. 29, No. 4
- Prediction of Combustion Noise in a Model Combustor Using a Network Model and a LNSE Approach
  31 October 2017 | Journal of Engineering for Gas Turbines and Power, Vol. 140, No. 4
- Non-linear Interactions of Two Premixed Flames Explored by Large Eddy Simulation with External Acoustic Forcing
  17 November 2017 | Combustion Science and Technology, Vol. 190, No. 3
- Dispersion of Entropy Perturbations Transporting through an Industrial Gas Turbine Combustor
  21 September 2017 | Flow, Turbulence and Combustion, Vol. 100, No. 2
- Mixed Acoustic-Entropy Combustion Instabilities in a Model Aeronautical Combustor: Large Eddy Simulation and Reduced Order Modeling
  25 October 2017 | Journal of Engineering for Gas Turbines and Power, Vol. 140, No. 3
- Investigating Heat Release Dynamics in a Self-Excited Unstable Combustor Using High Fidelity Chemiluminescence Measurements and Modeling
  Swanand V. Sardeshmukh,
  Michael J. Bedard,
  Arnau Pons Lorente and
  William E. Anderson
  7 January 2018
- Combustion Noise Prediction Using Linearized Navier–Stokes Equations and Large-Eddy Simulation Sources
  Wolfram Christoph Ullrich,
  Christoph Hirsch,
  Thomas Sattelmayer,
  Kilian Lackhove,
  Amsini Sadiki,
  André Fischer and
  Max Staufer
  6 September 2017 | Journal of Propulsion and Power, Vol. 34, No. 1
- Combustion Instability at Lean Limit
  4 May 2018
- The effect of the flame phase on thermoacoustic instabilities
  1 Jan 2018 | Combustion and Flame, Vol. 187
- Low-Order Modeling of Combustion Noise in an Aero-Engine: The Effect of Entropy Dispersion
  19 September 2017 | Journal of Engineering for Gas Turbines and Power, Vol. 140, No. 1
- Effects of background noises on nonlinear dynamics of a modelled thermoacoustic combustor
  8 January 2018 | The Journal of the Acoustical Society of America, Vol. 143, No. 1
- Acoustic transfer function of a combustion system with premixing chamber
  17 December 2017 | Journal of Mechanical Science and Technology, Vol. 31, No. 12
- Experimental study of equivalence ratio and fuel flow rate effects on nonlinear thermoacoustic instability in a swirl combustor
  1 Dec 2017 | Applied Energy, Vol. 208
- Time-Response of Recent Prefilming Airblast Atomization Models in an Oscillating Air Flow Field
  16 August 2017 | Journal of Engineering for Gas Turbines and Power, Vol. 139, No. 12
- Measurement and modeling of the generation and the transport of entropy waves in a model gas turbine combustor
  24 April 2017 | International Journal of Spray and Combustion Dynamics, Vol. 9, No. 4
- Numerical prediction of combustion instability limit cycle oscillations for a combustor with a long flame
  1 Nov 2017 | Combustion and Flame, Vol. 185
- Intrinsic flame instabilities in combustors: Analytic description of a 1-D resonator model
  1 Nov 2017 | Combustion and Flame, Vol. 185
- Flame fluctuations in Oxy-CO2-methane mixtures in swirl assisted distributed combustion
  1 Oct 2017 | Applied Energy, Vol. 204
- Control of thermoacoustic instability with a drum-like silencer
  1 Oct 2017 | Journal of Sound and Vibration, Vol. 406
- Combustion Oscillation Characteristics and Flame Structures in a Lean Premixed Prevaporized Combustor
  21 August 2017 | Energy & Fuels, Vol. 31, No. 9
- Acoustic Models for Cooled Helmholtz Resonators
  Dong Yang and
  Aimee S. Morgans
  30 May 2017 | AIAA Journal, Vol. 55, No. 9
- A Weakly Nonlinear Approach Based on a Distributed Flame Describing Function to Study the Combustion Dynamics of a Full-Scale Lean-Premixed Swirled Burner
  11 April 2017 | Journal of Engineering for Gas Turbines and Power, Vol. 139, No. 9
- Numerical study on the influence of acoustic natural frequencies on the dynamic behaviour of submerged and confined disk-like structures
  1 Aug 2017 | Journal of Fluids and Structures, Vol. 73
- On the dissipation and dispersion of entropy waves in heat transferring channel flows
  28 August 2017 | Physics of Fluids, Vol. 29, No. 8
- Development of a Novel Approximate Solution to the Acoustic Wave Equation with Mean Gradients and its Application to Predicting Combustion Instabilities in a Dump Combustor
  Vijaya Krishna Rani and
  Sarma Rani
  7 July 2017
- Acoustic and Heat Release Signatures for Oxy-fuel Swirl Assisted Distributed Combustion
  Ahmed E. Khalil Hasan and
  Ashwani K. Gupta
  7 July 2017
- Acoustic and Entropy Waves in Nozzles in Combustion Noise Framework
  Y. Mahmoudi,
  A. P. Dowling and
  S. R. Stow
  15 May 2017 | AIAA Journal, Vol. 55, No. 7
- Adjoint-based sensitivity analysis of low-order thermoacoustic networks using a wave-based approach
  1 Jul 2017 | Journal of Computational Physics, Vol. 341
- A review of bias flow liners for acoustic damping in gas turbine combustors
  1 Jul 2017 | Journal of Sound and Vibration, Vol. 400
- Knocking combustion in spark-ignition engines
  1 Jul 2017 | Progress in Energy and Combustion Science, Vol. 61
- A novel acoustic network model to study the influence of mean flow and axial temperature distribution on spinning limit cycles in annular combustors
  Davide Laera,
  Dong Yang,
  Jingxuan Li and
  Aimee S. Morgans
  2 June 2017
- Theory and application of reverberated direct and indirect noise
  27 April 2017 | Journal of Fluid Mechanics, Vol. 819
- Disturbance-Field Decomposition in a Transversely Forced Swirl Flow and Flame
  Jacqueline O’Connor
  11 February 2017 | Journal of Propulsion and Power, Vol. 33, No. 3
- Acoustic and heat release signatures for swirl assisted distributed combustion
  1 May 2017 | Applied Energy, Vol. 193
- Influence of non perfect impedance boundary on the bistable region in thermoacoustic interactions
  11 April 2017 | Journal of Physics: Conference Series, Vol. 822
- Dynamics of robust structures in turbulent swirling reacting flows
  8 March 2017 | Journal of Fluid Mechanics, Vol. 816
- Detection of direct and indirect noise generated by synthetic hot spots in a duct
  1 Apr 2017 | Journal of Sound and Vibration, Vol. 394
- Coherent entropy induced and acoustic noise separation in compact nozzles
  1 Apr 2017 | Journal of Sound and Vibration, Vol. 394
- An Acoustic Time-of-Flight Approach for Unsteady Temperature Measurements: Characterization of Entropy Waves in a Model Gas Turbine Combustor
  18 October 2016 | Journal of Engineering for Gas Turbines and Power, Vol. 139, No. 4
- Bifurcation and nonlinear analysis of a time-delayed thermoacoustic system
  1 Mar 2017 | Communications in Nonlinear Science and Numerical Simulation, Vol. 44
- Experimental and Numerical Investigation into the Propagation of Entropy Waves
  Andrea Giusti,
  Nicholas A. Worth,
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  14 October 2016 | AIAA Journal, Vol. 55, No. 2
- A finite element method for a weakly nonlinear dynamic analysis and bifurcation tracking of thermo-acoustic instability in longitudinal and annular combustors
  1 Feb 2017 | Applied Energy, Vol. 187
- Combustion and Engine-Core Noise
  3 Jan 2017 | Annual Review of Fluid Mechanics, Vol. 49, No. 1
- Effect of Azimuthally Nonuniform Heat Release on Longitudinal Combustion Instabilities
  Lei Li,
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  26 August 2016 | Journal of Propulsion and Power, Vol. 33, No. 1
- A hysteresis phenomenon leading to spinning or standing azimuthal instabilities in an annular combustor
  1 Jan 2017 | Combustion and Flame, Vol. 175
- Thermal response of a turbulent premixed flame to the imposed inlet oscillating velocity
  1 Jan 2017 | Energy, Vol. 118
- Prediction and control of combustion instabilities in real engines
  1 Jan 2017 | Proceedings of the Combustion Institute, Vol. 36, No. 1
- Instability and electrical response of small laminar coflow diffusion flames under AC electric fields: Toroidal vortex formation and oscillating and spinning flames
  1 Jan 2017 | Proceedings of the Combustion Institute, Vol. 36, No. 1
- Extracting flame describing functions in the presence of self-excited thermoacoustic oscillations
  1 Jan 2017 | Proceedings of the Combustion Institute, Vol. 36, No. 3
- Determination of an acoustic reflection coefficient at the inlet of a model gas turbine combustor for power generation
  23 January 2017 | IOP Conference Series: Materials Science and Engineering, Vol. 164
- LES investigation of two frequency effects on acoustically forced premixed flame
  1 Dec 2016 | Fuel, Vol. 185
- Linear models for sound from supersonic reacting mixing layers
  21 December 2016 | Physical Review Fluids, Vol. 1, No. 8
- Entropy noise: A review of theory, progress and challenges
  18 September 2016 | International Journal of Spray and Combustion Dynamics, Vol. 8, No. 4
- Simplified models for the thermodynamic properties along a combustor and their effect on thermoacoustic instability prediction
  1 Nov 2016 | Fuel, Vol. 184
- Transient energy growth analysis of a thermoacoustic system with distributed mean heat input
  1 Nov 2016 | International Journal of Heat and Mass Transfer, Vol. 102
- Stability analysis of thermo-acoustic nonlinear eigenproblems in annular combustors. Part I. Sensitivity
  1 Nov 2016 | Journal of Computational Physics, Vol. 325
- Flame Double Input Describing Function analysis
  1 Sep 2016 | Combustion and Flame, Vol. 171
- Effect of entropy waves on transient energy growth of flow disturbances in triggering thermoacoustic instability
  1 Aug 2016 | International Journal of Heat and Mass Transfer, Vol. 99
- Computation of Combustion Noise from a Premixed and Pressurized Propane Flame Using Statistical Noise Modeling
  Wolfram C. Ullrich,
  Christoph Hirsch and
  Thomas Sattelmayer
  22 July 2016
- Computation of Forced Premixed Flames Dynamics
  14 April 2016 | Combustion Science and Technology, Vol. 188, No. 7
- Time Lag Analysis Using Phase of Flame Transfer Function
  30 Jun 2016 | Journal of ILASS-Korea, Vol. 21, No. 2
- The acoustic equivalence of a mass and heat point source
  Luck Peerlings,
  Hans Boden and
  Susann Boij
  27 May 2016
- Analytical investigation of non-adiabatic effects on the dynamics of sound reflection and transmission in a combustor
  1 Apr 2016 | Applied Thermal Engineering, Vol. 98
- Propagation and generation of acoustic and entropy waves across a moving flame front
  1 Apr 2016 | Combustion and Flame, Vol. 166
- Experimental investigation of combustion instabilities in lean swirl-stabilized partially-premixed flames in single- and multiple-burner setup
  10 March 2016 | International Journal of Spray and Combustion Dynamics, Vol. 8, No. 1
- Transitions and blowoff of unconfined non-premixed swirling flame
  1 Feb 2016 | Combustion and Flame, Vol. 164
- Self‐excited Combustion Instabilities
  13 January 2016
- Experimental and numerical investigation into the propagation of entropy waves in a small-scale rig
  Andrea Giusti,
  Nicholas Worth,
  Epaminondas Mastorakos and
  Ann Dowling
  2 January 2016
- Nonlinear hydrodynamic and thermoacoustic oscillations of a bluff-body stabilised turbulent premixed flame
  28 January 2016 | Combustion Theory and Modelling, Vol. 20, No. 1
- Combustion Instability Mode Transition in a Pilot Bluff-Body Stabilized Combustor
  Xiao Fu,
  Zhi-Hui Guo and
  Fu-Jiang Yang
  8 September 2015 | Journal of Propulsion and Power, Vol. 32, No. 1
- Lean Combustion in Gas Turbines
  1 Jan 2016
- A Case Study on Combustion Instability of a Model Lean Premixed Gas Turbine Combustor with Open Source Code OSCILOS
  30 Dec 2015 | Journal of the Korean Society of Combustion, Vol. 20, No. 4
- Effect of choked outlet on transient energy growth analysis of a thermoacoustic system
  1 Dec 2015 | Applied Energy, Vol. 160
- Combustion instability of pilot flame in a pilot bluff body stabilized combustor
  1 Dec 2015 | Chinese Journal of Aeronautics, Vol. 28, No. 6
- Nonlinear Combustion Instabilities Analysis of Azimuthal Mode in Annular Chamber
  1 Dec 2015 | Energy Procedia, Vol. 82
- Visualization of the Mode Shapes of Pressure Oscillation in a Cylindrical Cavity
  8 June 2015 | Combustion Science and Technology, Vol. 187, No. 10
- Prediction of stability behaviors of longitudinal and circumferential eigenmodes in a choked thermoacoustic combustor
  1 Oct 2015 | Aerospace Science and Technology, Vol. 46
- Prediction of combustion instability limit cycle oscillations by combining flame describing function simulations with a thermoacoustic network model
  1 Oct 2015 | Combustion and Flame, Vol. 162, No. 10
- Transverse combustion instabilities: Acoustic, fluid mechanic, and flame processes
  1 Aug 2015 | Progress in Energy and Combustion Science, Vol. 49
- Amplitude-Dependent Flow Field and Flame Response to Axial and Tangential Velocity Fluctuations
  1 Aug 2015 | Journal of Engineering for Gas Turbines and Power, Vol. 137, No. 8
- Development and Analysis of a Novel Two-Dimensional Flame Transfer Function
  Vijaya Krishna Rani and
  Sarma Rani
  23 July 2015
- Frequency domain and time domain analysis of thermoacoustic oscillations with wave-based acoustics
  25 June 2015 | Journal of Fluid Mechanics, Vol. 775
- Visualization of Shear Layer Dynamics in a Transversely Forced Flow and Flame
  Jacqueline O’Connor
  7 March 2015 | Journal of Propulsion and Power, Vol. 31, No. 4
- Transfer Functions of Acoustic, Entropy and Vorticity Waves in an Annular Model Combustor and Nozzle for the Prediction of the Ratio Between Indirect and Direct Combustion Noise
  Wolfram C. Ullrich and
  Thomas Sattelmayer
  18 June 2015
- Combustion noise is scale-free: transition from scale-free to order at the onset of thermoacoustic instability
  30 April 2015 | Journal of Fluid Mechanics, Vol. 772
- Time domain simulations of nonlinear thermoacoustic behaviour in a simple combustor using a wave-based approach
  1 Jun 2015 | Journal of Sound and Vibration, Vol. 346
- Computation of Acoustic Transfer Matrices of Swirl Burner with Finite Element and Acoustic Network Method
  1 June 2015 | Journal of Low Frequency Noise, Vibration and Active Control, Vol. 34, No. 2
- Mean Temperature Effect on a Thermoacoustic System Stability and Non-Normality
  1 June 2015 | Journal of Low Frequency Noise, Vibration and Active Control, Vol. 34, No. 2
- Simulation of the flame describing function of a turbulent premixed flame using an open-source LES solver
  1 May 2015 | Combustion and Flame, Vol. 162, No. 5
- Experimental analysis of thermo-acoustic instabilities in a generic gas turbine combustor by phase-correlated PIV, chemiluminescence, and laser Raman scattering measurements
  18 March 2015 | Experiments in Fluids, Vol. 56, No. 4
- Coupling between hydrodynamics, acoustics, and heat release in a self-excited unstable combustor
  7 April 2015 | Physics of Fluids, Vol. 27, No. 4
- The Effect of a Laminar Moving Flame Front on Thermoacoustic Oscillations of an Anchored Ducted V-Flame
  3 September 2014 | Combustion Science and Technology, Vol. 187, No. 3
- Effect of vorticity waves on azimuthal instabilities in annular chambers
  1 Mar 2015 | Combustion and Flame, Vol. 162, No. 3
- Chaos in an imperfectly premixed model combustor
  2 February 2015 | Chaos: An Interdisciplinary Journal of Nonlinear Science, Vol. 25, No. 2
- Acoustically Consistent Investigation of Combustion Instabilities in a Dump Combustor
  Vijaya Krishna Rani and
  Sarma L. Rani
  6 January 2015 | Journal of Propulsion and Power, Vol. 31, No. 1
- Flames in context of thermo-acoustic stability bounds
  1 Jan 2015 | Proceedings of the Combustion Institute, Vol. 35, No. 1
- Combustion noise
  1 Jan 2015 | Proceedings of the Combustion Institute, Vol. 35, No. 1
- Intrinsic instability of flame–acoustic coupling
  1 Nov 2014 | Combustion and Flame, Vol. 161, No. 11
- Prediction of the Thermoacoustic Combustion Instabilities in Practical Annular Combustors
  26 March 2014 | Journal of Engineering for Gas Turbines and Power, Vol. 136, No. 9
- Beat: A Nonlinear Thermoacoustic Instability in Rijke Burners
  1 September 2014 | International Journal of Spray and Combustion Dynamics, Vol. 6, No. 3
- Global modes, receptivity, and sensitivity analysis of diffusion flames coupled with duct acoustics
  4 July 2014 | Journal of Fluid Mechanics, Vol. 752
- A comparative study of sound generation by laminar, combusting and non-combusting jet flows
  28 May 2014 | Theoretical and Computational Fluid Dynamics, Vol. 28, No. 4
- An Acoustically Consistent Investigation of Combustion Instabilities in a Dump Combustor
  Vijaya Krishna Rani and
  Sarma L. Rani
  25 July 2014
- Predicting Thermoacoustic Instability: A Novel Analytical Approach and Its Experimental Validation
  Nejat Olgac,
  Umut Zalluhoglu and
  Ayhan S. Kammer
  1 July 2014 | Journal of Propulsion and Power, Vol. 30, No. 4
- Mixed acoustic–entropy combustion instabilities in gas turbines
  16 May 2014 | Journal of Fluid Mechanics, Vol. 749
- The aerodynamic challenges of aeroengine gas-turbine combustion systems
  27 January 2016 | The Aeronautical Journal, Vol. 118, No. 1204
- Combustion instability of a lean premixed prevaporized gas turbine combustor studied using phase-averaged PIV
  1 Apr 2014 | Combustion and Flame, Vol. 161, No. 4
- Effect of Excitation Amplitude on Disturbance Field of a Transversely Forced Swirl Flow and Flame
  Jacqueline A. O'Connor
  10 January 2014
- Dynamics of Swirling Flames
  3 Jan 2014 | Annual Review of Fluid Mechanics, Vol. 46, No. 1
- Prediction of Combustion Noise for an Aeroengine Combustor
  Yu Liu,
  Ann P. Dowling,
  Nedunchezhian Swaminathan,
  Romuald Morvant,
  Michael A. Macquisten and
  Luca F. Caracciolo
  10 January 2014 | Journal of Propulsion and Power, Vol. 30, No. 1
- Modelling of Thermoacoustic Combustion Instabilities Phenomena: Application to an Experimental Test Rig
  1 Jan 2014 | Energy Procedia, Vol. 45
- Accounting for convective effects in zero-Mach-number thermoacoustic models
  1 Jan 2014 | Journal of Sound and Vibration, Vol. 333, No. 1
- On the phase between pressure and heat release fluctuations for propane/hydrogen flames and its role in mode transitions
  1 Dec 2013 | Combustion and Flame, Vol. 160, No. 12
- Model-based control of thermoacoustic instabilities in partially premixed lean combustion – a design case study
  1 Nov 2013 | International Journal of Control, Vol. 86, No. 11
- Combining a Helmholtz solver with the flame describing function to assess combustion instability in a premixed swirled combustor
  1 Sep 2013 | Combustion and Flame, Vol. 160, No. 9
- Accuracy Assessment of Thermoacoustic Instability Models Using Binary Classification
  1 September 2013 | International Journal of Spray and Combustion Dynamics, Vol. 5, No. 3
- Advances in combustion and propulsion applications
  1 Jul 2013 | European Journal of Mechanics - B/Fluids, Vol. 40
- Effect of distributed heat source on low frequency thermoacoustic instabilities
  1 Jun 2013 | Journal of Sound and Vibration, Vol. 332, No. 12
- Thermoacoustic Analysis of a Full Annular Aero-engine Lean Combustor with Multi-perforated Liners
  Andrea Giusti,
  Antonio Andreini,
  Bruno Facchini,
  Ignazio Vitale and
  Fabio Turrini
  24 May 2013
- Solution of the quasi-one-dimensional linearized Euler equations using flow invariants and the Magnus expansion
  16 April 2013 | Journal of Fluid Mechanics, Vol. 723
- Self-induced unstable behaviors of CH4 and H2/CH4 flames in a model combustor with a low-swirl injector
  1 Feb 2013 | Combustion and Flame, Vol. 160, No. 2
- The Influence of Entropy Waves on the Thermoacoustic Stability of a Model Combustor
  1 Feb 2013 | Combustion Science and Technology, Vol. 185, No. 2
- Analytical and experimental investigations of gas turbine model combustor acoustics operated at atmospheric pressure
  1 January 2013 | Comptes Rendus. Mécanique, Vol. 341, No. 1-2
- Self-excited circumferential instabilities in a model annular gas turbine combustor: Global flame dynamics
  1 Jan 2013 | Proceedings of the Combustion Institute, Vol. 34, No. 2
- Transverse to Longitudinal Acoustic Coupling Processes in Annular Combustion Chambers
  1 December 2012 | International Journal of Spray and Combustion Dynamics, Vol. 4, No. 4
- Advanced diagnostics of industrial pulverized coal burner using optical methods and artificial intelligence
  1 Nov 2012 | Experimental Thermal and Fluid Science, Vol. 43
- Disturbance energy transport and sound production in gaseous combustion
  12 July 2012 | Journal of Fluid Mechanics, Vol. 707
- Combustion Instability and Flame Structure of Turbulent Swirl-Stabilized Liquid-Fueled Combustion
  Tongxun Yi and
  Domenic A. Santavicca
  7 August 2013 | Journal of Propulsion and Power, Vol. 28, No. 5
- Combustion Rumble Prediction with Integrated Computational-Fluid-Dynamics/Low-Order-Model Methods
  Zhaopu Yao ,
  Yuan Gao ,
  Min Zhu ,
  A. P. Dowling and
  K. N. C. Bray
  7 August 2013 | Journal of Propulsion and Power, Vol. 28, No. 5
- An Experimental Study on Combustion Instability Characteristics of Various Fuel-Air Mixing Section Geometry in a Model Dump Shape Combustor
  1 Aug 2012 | Journal of the Korean Society of Propulsion Engineers, Vol. 16, No. 4
- On the thermo-acoustic Fant equation
  1 Jul 2012 | Journal of Sound and Vibration, Vol. 331, No. 14
- Identification of the Flame Describing Function of a Premixed Swirl Flame from LES
  1 Jul 2012 | Combustion Science and Technology, Vol. 184, No. 7-8
- Acoustic decoupling of longitudinal modes in generic combustion systems
  1 May 2012 | Combustion and Flame, Vol. 159, No. 5
- Progress and challenges in swirling flame dynamics
  1 November 2012 | Comptes Rendus. Mécanique, Vol. 340, No. 11-12
- Thermo-fluidic instabilities in cone stabilized non-premixed combustor
  1 Nov 2011 | Applied Thermal Engineering, Vol. 31, No. 16
- Phase prediction of the response of choked nozzles to entropy and acoustic disturbances
  1 Oct 2011 | Journal of Sound and Vibration, Vol. 330, No. 21
- An Experimental Investigation of the Nonlinear Response of an Atmospheric Swirl-Stabilized Premixed Flame
  25 April 2011 | Journal of Engineering for Gas Turbines and Power, Vol. 133, No. 10
- COMBUSTION INSTABILITY ANALYSIS OF A MODEL GAS TURBINE COMBUSTOR WITH CLOSED ACOUSTIC BOUNDARIES AT BOTH ENDS
  20 November 2011 | International Journal of Air-Conditioning and Refrigeration, Vol. 19, No. 03
- Compact Green's Function for a Generic Rijke Burner
  1 September 2011 | International Journal of Spray and Combustion Dynamics, Vol. 3, No. 3
- Laminar premixed V-shaped flame response to velocity and equivalence ratio perturbations: Investigation on kinematic response of flame
  1 Aug 2011 | Scientia Iranica, Vol. 18, No. 4
- A hybrid approach for coupling of acoustic wave effects and incompressible LES of reacting flows
  G. Febrer,
  Z. Yang and
  J. McGuirk
  17 November 2012
- Prediction of Noise Source for an Aeroengine Combustor
  Yu Liu,
  Ann Dowling,
  Nedunchezhian Swaminathan,
  Thomas Dunstan,
  Romuald Morvant,
  Michael Macquisten and
  Luca Caracciolo
  4 November 2012
- The effect of entropy wave dissipation and dispersion on thermoacoustic instability in a model combustor
  Aimee Morgans and
  Chee Su Goh
  4 November 2012
- Describing Function Analysis of Limit Cycles in a Multiple Flame Combustor
  15 February 2011 | Journal of Engineering for Gas Turbines and Power, Vol. 133, No. 6
- Rijke-type thermoacoustic oscillations
  5 January 2011 | European Journal of Physics, Vol. 32, No. 2
- Flame Response Mechanisms Due to Velocity Perturbations in a Lean Premixed Gas Turbine Combustor
  27 October 2010 | Journal of Engineering for Gas Turbines and Power, Vol. 133, No. 2
- Microjet Injection Strategies for Mitigating Dynamics in a Lean Premixed Swirl-Stabilized Combustor
  Zachary LaBry,
  Santosh Shanbhogue and
  Ahmed Ghoniem
  14 June 2012
- The Influence of Stoichiometry and Flame Holder Shape on Flame Dynamics and Acoustic
  Barry Kiel,
  Amy Lynch,
  Stanislav Kostka,
  Bethany Huelskamp,
  Reza Kashani and
  Nick Parr
  14 June 2012
- Nonlinear mode triggering in a multiple flame combustor
  1 Jan 2011 | Proceedings of the Combustion Institute, Vol. 33, No. 1
- Flow structures in a lean-premixed swirl-stabilized combustor with microjet air injection
  1 Jan 2011 | Proceedings of the Combustion Institute, Vol. 33, No. 1
- A Finite Element Method for Three-Dimensional Analysis of Thermo-acoustic Combustion Instability
  24 September 2010 | Journal of Engineering for Gas Turbines and Power, Vol. 133, No. 1
- A Passive Method to Control Combustion Instabilities with Perforated Liner
  1 Dec 2010 | Chinese Journal of Aeronautics, Vol. 23, No. 6
- Computational Simulations of the Effect of Backstep Height on Nonpremixed Combustion Instability
  R. Smith ,
  G. Xia ,
  W. A. Anderson and
  C. L. Merkle
  30 April 2012 | AIAA Journal, Vol. 48, No. 9
- Tuning of the Acoustic Boundary Conditions of Combustion Test Rigs With Active Control: Extension to Actuators With Nonlinear Response
  17 June 2010 | Journal of Engineering for Gas Turbines and Power, Vol. 132, No. 9
- Diagnostic techniques for the monitoring and control of practical flames
  1 Aug 2010 | Progress in Energy and Combustion Science, Vol. 36, No. 4
- Prediction of Thermoacoustic Limit Cycles During Premixed Combustion using the Modified Galerkin Approach
  Harmen Krediet,
  Werner Krebs,
  Juan Enrique Portillo and
  Jim Kok
  15 November 2012
- Effects of Mean Flow, Entropy Waves, and Boundary Conditions on Longitudinal Combustion Instability
  30 Jun 2010 | Combustion Science and Technology, Vol. 182, No. 7
- Investigation of the Effect of Combustor Cooling Geometry on Acoustic Energy Absorption
  Johannes Schmidt,
  Umesh Bhayaraju,
  Karthik Kashinath and
  Simone Hochgreb
  4 November 2012
- Linear Response of Laminar Premixed Flames to Flow Oscillations: Unsteady Stretch Effects
  Preetham ,
  Sai K. Thumuluru ,
  H. Santosh and
  Tim Lieuwen
  23 May 2012 | Journal of Propulsion and Power, Vol. 26, No. 3
- Mitigation of thermoacoustic instability utilizing steady air injection near the flame anchoring zone
  1 Apr 2010 | Combustion and Flame, Vol. 157, No. 4
- Adaptive Feedback Control of Combustion Instability in Annular Combustors
  29 Jan 2010 | Combustion Science and Technology, Vol. 182, No. 2
- An Experimental Study on Combustion Dynamics and NOx Emission of a Swirl Stabilized Combustor with Secondary Fuel Injection
  1 Jan 2010 | Journal of Thermal Science and Technology, Vol. 5, No. 2
- Thermo-Acoustic Instability Simulation in Gas Turbine
  5 May 2011 | Journal of Mechanics, Vol. 25, No. 4
- Thermoacoustic limit cycles in a premixed laboratory combustor with open and choked exits
  1 Sep 2009 | Combustion and Flame, Vol. 156, No. 9
- Passive Control of the Inlet Acoustic Boundary of a Swirled Burner at High Amplitude Combustion Instabilities
  5 June 2009 | Journal of Engineering for Gas Turbines and Power, Vol. 131, No. 5
- A Vortex Shedding-Based Combustion Response Model Applied to an Unstable Liquid Rocket Combustor
  Loral O'Hara,
  Yen Yu,
  William Anderson,
  C. Merkle and
  R. Smith
  14 June 2012
- Dynamics and stability of lean-premixed swirl-stabilized combustion
  1 Aug 2009 | Progress in Energy and Combustion Science, Vol. 35, No. 4
- Analysis of the combustion instability of a model gas turbine combustor by the transfer matrix method
  17 April 2010 | Journal of Mechanical Science and Technology, Vol. 23, No. 6
- A Time-Domain Network Model for Nonlinear Thermoacoustic Oscillations
  3 February 2009 | Journal of Engineering for Gas Turbines and Power, Vol. 131, No. 3
- Tuned passive control of combustion instabilities using multiple Helmholtz resonators
  1 Mar 2009 | Journal of Sound and Vibration, Vol. 320, No. 4-5
- Reduced-Order Model for Combustion Instability in a Two-Dimensional Duct with a Flameholder
  Sarma L. Rani
  23 May 2012 | Journal of Propulsion and Power, Vol. 25, No. 1
- Temperature response of turbulent premixed flames to inlet velocity oscillations
  1 July 2008 | Experiments in Fluids, Vol. 46, No. 1
- Measurements of fuel mixture fraction oscillations of a turbulent jet non-premixed flame
  1 Jan 2009 | Combustion and Flame, Vol. 156, No. 1
- Rayleigh criterion and acoustic energy balance in unconfined self-sustained oscillating flames
  1 Jan 2009 | Combustion and Flame, Vol. 156, No. 1
- Characterizing energy growth during combustion instabilities: Singularvalues or eigenvalues?
  1 Jan 2009 | Proceedings of the Combustion Institute, Vol. 32, No. 2
- A Method for Estimating the Noise Level of Unstable Combustion Based on the Flame Describing Function
  1 January 2009 | International Journal of Aeroacoustics, Vol. 8, No. 1
- Computational Investigation of Acoustics and Instabilities in a Longitudinal-Mode Rocket Combustor
  R. Smith ,
  M. Ellis ,
  G. Xia ,
  V. Sankaran ,
  W. Anderson and
  C. L. Merkle
  2 May 2012 | AIAA Journal, Vol. 46, No. 11
- Dynamics of Laminar Premixed Flames Forced by Harmonic Velocity Disturbances
  Preetham ,
  H. Santosh and
  Tim Lieuwen
  23 May 2012 | Journal of Propulsion and Power, Vol. 24, No. 6
- An Acoustic-Energy Method for Estimating the Onset of Acoustic Instabilities in Premixed Gas-Turbine Combustors
  17 June 2008 | Journal of Engineering for Gas Turbines and Power, Vol. 130, No. 5
- Effect Of Inlet Disturbances On Bluff Body Stabilized Combustion
  M Madanmohan,
  Sanjeev Pandey and
  Abhijit Kushari
  15 June 2012
- Computational Simulations of the Effect of Chamber Diameter on Single-Element Rocket Combustor Instability
  Guoping Xia,
  Randy Smith,
  William Anderson and
  Charles Merkle
  15 June 2012
- Impact of Linear Coupling on Thermoacoustic Instabilities
  21 Jul 2008 | Combustion Science and Technology, Vol. 180, No. 9
- Non-linear Response of Turbulent Premixed Flames to Imposed Inlet Velocity Oscillations of Two Frequencies
  20 May 2008 | Flow, Turbulence and Combustion, Vol. 80, No. 4
- Subcritical thermoacoustic instabilities in a premixed combustor
  Jonas Moeck,
  Mirko Bothien,
  Sebastian Schimek,
  Arnaud Lacarelle and
  Christian Paschereit
  4 November 2012
- On the Use of Thermoacoustic Analysis for Robust Burner Design
  3 April 2008 | Journal of Engineering for Gas Turbines and Power, Vol. 130, No. 3
- Comparison of Open and Choked Premixed Combustor Exits During Thermoacoustic Limit Cycle
  Peter A. Hield and
  Michael J. Brear
  2 May 2012 | AIAA Journal, Vol. 46, No. 2
- Non-normality and nonlinearity in combustion–acoustic interaction in diffusion flames
  14 December 2007 | Journal of Fluid Mechanics, Vol. 594
- Forced Response of Premixed Flames: Effect of Flow Non-uniformity
  Preetham Preetham,
  Santosh Hemchandra and
  Tim Lieuwen
  19 June 2012
- Lean Combustion in Gas Turbines
  1 Jan 2008
- Model-based control of combustion instabilities in annular combustors
  1 Sep 2007 | Combustion and Flame, Vol. 150, No. 4
- Computational Modeling of Instabilities in a Single-Element Rocket Combustor Using a Response Function
  Randolph Smith,
  Guoping Xia,
  William Anderson,
  Charles Merkle and
  Venke Sankaran
  18 June 2012
- Application of a Generalized Instability Model to a Longitudinal Mode Combustion Instability
  J. Portillo,
  James Sisco,
  Yen Yu,
  Venkateswaran Sankaran and
  William Anderson
  18 June 2012
- Spray Visualisation and Acoustic Analysis in a Gas-Turbine Type Burner
  Marta de la Cruz García,
  Epaminondas Mastorakos and
  Ann Dowling
  18 June 2012
- Examination of Spatial Mode Shapes and Resonant Frequencies Using Linearized Euler Solutions
  Yen Yu,
  James Sisco,
  William Anderson and
  Venke Sankaran
  15 June 2012
- EFFECTS OF TURBULENT FLAME SPEED DEVELOPMENT AND AXIAL CONVECTIVE WAVES ON OSCILLATIONS OF A LONG DUCTED FLAME
  7 Jun 2007 | Combustion Science and Technology, Vol. 179, No. 7
- A Comparison of Open and Choked Exits of a Premixed Combustor During Thermoacoustic Limit Cycle
  Peter Hield and
  Michael Brear
  4 November 2012
- Acoustic modal damping due to localized loss behind a bluff-body
  Scott Liljenberg
  4 November 2012
- Restricted Modal Analysis Applied to Internal Combustor Autospectra and Cross-Spectra Measurements
  Jeffrey Hilton Miles
  2 May 2012 | AIAA Journal, Vol. 45, No. 5
- Linear Response of Premixed Flames to Flow Oscillations: Unsteady Stretch Effects
  Preetham Preetham,
  Sai Thumuluru and
  Tim Lieuwen
  18 June 2012
- Investigation of Self Excited and Acoustically Forced Combustion Instabilities with Laser Diagnostics
  Frithjof Scheel,
  Sara Gashi,
  Clemens Kaminski and
  Ann Dowling
  18 June 2012
- Non-Normality and Nonlinearity in Combustion-Acoustic Interaction in Diffusion Flames
  Koushik Balasubramanian and
  Raman Sujith
  18 June 2012
- Combustion instabilities in sudden expansion oxy–fuel flames
  1 Aug 2006 | Combustion and Flame, Vol. 146, No. 3
- Upstream flow dynamics of a laminar premixed conical flame submitted to acoustic modulations
  1 Aug 2006 | Combustion and Flame, Vol. 146, No. 3
- Generalized Combustion Instability Model
  J. Portillo,
  Jim Sisco,
  Martin J. Corless,
  Venkateswaran Sankaran and
  William Anderson
  18 June 2012
- Self-induced instabilities of premixed flames in a multiple injection configuration
  1 May 2006 | Combustion and Flame, Vol. 145, No. 3
- Response of Premixed Flames To Flow Oscillations: Unsteady Curvature Effects
  Preetham ,
  Sai Kumar Thumuluru and
  Timothy Lieuwen
  21 June 2012
- Combustion Instabilities In Gas Turbine Engines: Operational Experience, Fundamental Mechanisms, and Modeling
  Timothy C. Lieuwen and
  Vigor Yang
  24 August 2012
- Combustion Instability Mechanisms In Premixed Combustors
  24 August 2012
- A GENERALIZED MODEL OF ACOUSTIC RESPONSE OF TURBULENT PREMIXED FLAME AND ITS APPLICATION TO GAS-TURBINE COMBUSTION INSTABILITY ANALYSIS
  1 Apr 2005 | Combustion Science and Technology, Vol. 177, No. 5-6
- Thermoacoustic Modeling of a Gas Turbine Combustor Equipped With Acoustic Dampers
  5 May 2005 | Journal of Turbomachinery, Vol. 127, No. 2
- FEEDBACK CONTROL OF COMBUSTION OSCILLATIONS
  1 Jan 2005 | Annual Review of Fluid Mechanics, Vol. 37, No. 1
- MODELING AND ACTIVE CONTROL OF THERMOACOUSTIC INSTABILITIES
  1 Jan 2005 | IFAC Proceedings Volumes, Vol. 38, No. 1
- Nonlinear Response of a Premixed Combustor to Forced Acoustic Oscillations
  Benjamin Bellows and
  Timothy Lieuwen
  21 June 2012
- Combustion Dynamics and Instabilities: Elementary Coupling and Driving Mechanisms
  Sebastien Ducruix ,
  Thierry Schuller ,
  Daniel Durox and
  Sebastien Candel
  23 May 2012 | Journal of Propulsion and Power, Vol. 19, No. 5
- Modeling Premixed Combustion-Acoustic Wave Interactions: A Review
  T. Lieuwen
  23 May 2012 | Journal of Propulsion and Power, Vol. 19, No. 5
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