Multi-bifurcation behaviors of stability regimes in a centrally staged swirl burner

Flame structures and thermoacoustic instabilities of centrally-staged swirl flames operating in different partially-premixed modes

(2021) Xinyao Wang et al.   ENERGY

Parametric study of the slope confinement for passive control in a centrally-staged swirl burner

(2021) Heng Song et al.   ENERGY

Multifractal analysis of flame dynamics during transition to thermoacoustic instability in a turbulent combustor

(2020) Manikandan Raghunathan et al.   JOURNAL OF FLUID MECHANICS

Complex system approach to investigate and mitigate thermoacoustic instability in turbulent combustors

(2020) R. I. Sujith et al.   PHYSICS OF FLUIDS

Bursting during intermittency route to thermoacoustic instability: Effects of slow–fast dynamics

(2020) Shruti Tandon et al.   CHAOS

Flame dynamics during intermittency and secondary bifurcation to longitudinal thermoacoustic instability in a swirl-stabilized annular combustor

(2020) Amitesh Roy et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Dynamical systems and complex systems theory to study unsteady combustion

(2020) R.I. Sujith et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Lagrangian analysis of intermittent sound sources in the flow-field of a bluff-body stabilized combustor

(2019) C. P. Premchand et al.   PHYSICS OF FLUIDS

Bifurcation dodge: avoidance of a thermoacoustic instability under transient operation

(2019) Giacomo Bonciolini et al.   NONLINEAR DYNAMICS

Nonlinear mode transition mechanisms of a self-excited Jet A-1 spray flame

(2019) Byeonguk Ahn et al.   COMBUSTION AND FLAME

Control of self-excited thermoacoustic oscillations using transient forcing, hysteresis and mode switching

(2019) Yu Guan et al.   COMBUSTION AND FLAME

On the emergence of large clusters of acoustic power sources at the onset of thermoacoustic instability in a turbulent combustor

(2019) Abin Krishnan et al.   JOURNAL OF FLUID MECHANICS

Contributions of hydrodynamic features of a swirling flow to thermoacoustic instabilities in a lean premixed swirl stabilized combustor

(2019) Mohammad Shahsavari   PHYSICS OF FLUIDS

Flame interactions in a stratified swirl burner: Flame stabilization, combustion instabilities and beating oscillations

(2019) Xiao Han et al.   COMBUSTION AND FLAME

Sensitivity and Nonlinearity of Thermoacoustic Oscillations

(2018) Matthew P. Juniper et al.   Annual Review of Fluid Mechanics

The Effect of Stratification Ratio on the Macrostructure of Stratified Swirl Flames: Experimental and Numerical Study

(2018) Xiao Han et al.   JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME

Flame macrostructures and thermoacoustic instabilities in stratified swirling flames

(2018) X. Han et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Flame dynamics during intermittency in a turbulent combustor

(2017) Vishnu R. Unni et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Bistable behaviour and thermo-acoustic instability triggering in a gas turbine model combustor

(2017) Antoine Renaud et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Prediction and control of combustion instabilities in real engines

(2017) T. Poinsot   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Coupled dynamics of lift-off and precessing vortex core formation in swirl flames

(2016) Qiang An et al.   COMBUSTION AND FLAME

Turbulent flame stabilization modes in premixed swirl combustion: Physical mechanism and Karlovitz number-based criterion

(2016) Soufien Taamallah et al.   COMBUSTION AND FLAME

Nonlinear Interactions Between the Fundamental and Higher Harmonics of Self-Excited Combustion Instabilities

(2016) Kyu Tae Kim   COMBUSTION SCIENCE AND TECHNOLOGY

Emission characteristics of a model combustor for aero gas turbine application

(2016) Lin Li et al.   EXPERIMENTAL THERMAL AND FLUID SCIENCE

Influence of Main Swirler Vane Angle on the Ignition Performance of TeLESS-II Combustor

(2016) Bo Wang et al.   JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME

Experimental and numerical investigation of thermo-acoustic instability in a liquid-fuel aero-engine combustor at elevated pressure: Validity of large-eddy simulation of spray combustion

(2015) Shigeru Tachibana et al.   COMBUSTION AND FLAME

Intermittent Burst Oscillations: Signature Prior to Flame Blowout in a Turbulent Swirl-Stabilized Combustor

(2015) Gireeshkumaran Thampi et al.   JOURNAL OF PROPULSION AND POWER

Deconvolution of reacting-flow dynamics using proper orthogonal and dynamic mode decompositions

(2015) Sukesh Roy et al.   PHYSICAL REVIEW E

Coupling between hydrodynamics, acoustics, and heat release in a self-excited unstable combustor

(2015) Matthew E. Harvazinski et al.   PHYSICS OF FLUIDS

Flame shape transition in a swirl stabilised liquid fueled burner

(2015) Antoine Renaud et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

A reduced-order model for the onset of combustion instability: Physical mechanisms for intermittency and precursors

(2015) Vineeth Nair et al.   PROCEEDINGS OF THE COMBUSTION INSTITUTE

Multifractality in combustion noise: predicting an impending combustion instability

(2014) Vineeth Nair et al.   JOURNAL OF FLUID MECHANICS

Intermittency route to thermoacoustic instability in turbulent combustors

(2014) Vineeth Nair et al.   JOURNAL OF FLUID MECHANICS

On the phase between pressure and heat release fluctuations for propane/hydrogen flames and its role in mode transitions

(2013) Seunghyuck Hong et al.   COMBUSTION AND FLAME

Combustion instability of a lean premixed prevaporized gas turbine combustor studied using phase-averaged PIV

(2013) Jacob E. Temme et al.   COMBUSTION AND FLAME

The nonlinear heat release response of stratified lean-premixed flames to acoustic velocity oscillations

(2011) K.T. Kim et al.   COMBUSTION AND FLAME

Synchrosqueezed wavelet transforms: An empirical mode decomposition-like tool

(2010) Ingrid Daubechies et al.   APPLIED AND COMPUTATIONAL HARMONIC ANALYSIS

Flow–flame interactions causing acoustically coupled heat release fluctuations in a thermo-acoustically unstable gas turbine model combustor

(2010) A.M. Steinberg et al.   COMBUSTION AND FLAME

Dynamic mode decomposition of numerical and experimental data

(2010) PETER J. SCHMID   JOURNAL OF FLUID MECHANICS

Triggering in the horizontal Rijke tube: non-normality, transient growth and bypass transition

(2010) MATTHEW P. JUNIPER   JOURNAL OF FLUID MECHANICS

Dynamics and stability of lean-premixed swirl-stabilized combustion

(2009) Ying Huang et al.   PROGRESS IN ENERGY AND COMBUSTION SCIENCE

Thermoacoustic instability in a Rijke tube: Non-normality and nonlinearity

(2008) Koushik Balasubramanian et al.   PHYSICS OF FLUIDS