Contact

All Stories

  1. Categorization of thermoacoustic modes in an ideal resonator with phasor diagrams

    Article • Combustion and Flame, March 2023, Elsevier

    Professor Wolfgang Polifke

  2. Effect of hydrogen addition on the consumption speed of lean premixed laminar methane flames exposed to combined strain and heat loss

    Article • Combustion Theory and Modelling, February 2023, Taylor & Francis

    Professor Wolfgang Polifke

  3. Turbulence and heat release rate network structure in hydrogen-enriched combustion

    Article • Proceedings of the Combustion Institute, October 2022, Elsevier

    Professor Wolfgang Polifke

  4. Large eddy simulation of the dynamics of lean premixed flames using global reaction mechanisms calibrated for CH4–H2 fuel blends

    Article • Physics of Fluids, September 2022, American Institute of Physics

    Professor Wolfgang Polifke, Alex Mauricio Garcia

  5. Assessing accuracy, reliability, and efficiency of combustion models for prediction of flame dynamics with large eddy simulation

    Article • Physics of Fluids, September 2022, American Institute of Physics

    Professor Wolfgang Polifke

  6. LES-based prediction of technically premixed flame dynamics and comparison with perfectly premixed mode

    Article • Physics of Fluids, August 2022, American Institute of Physics

    Professor Wolfgang Polifke

  7. Linear instability of a premixed slot flame: Flame transfer function and resolvent analysis

    Article • Combustion and Flame, June 2022, Elsevier

    Professor Wolfgang Polifke

  8. Convective Velocity Perturbations and Excess Gain in Flame Response as a Result of Flame-Flow Feedback

    Article • Fluids, January 2022, MDPI AG

    Professor Wolfgang Polifke

  9. An exceptional point switches stability of a thermoacoustic experiment

    Article • Journal of Fluid Mechanics, June 2021, Cambridge University Press

    Professor Wolfgang Polifke

  10. On the spurious entropy generation encountered in hybrid linear thermoacoustic models

    Article • Combustion and Flame, January 2021, Elsevier

    Professor Wolfgang Polifke

  11. A Gaussian-process-based framework for high-dimensional uncertainty quantification analysis in thermoacoustic instability predictions

    Article • Proceedings of the Combustion Institute, September 2020, Elsevier

    Professor Wolfgang Polifke

  12. Control of intrinsic thermoacoustic instabilities using hydrogen fuel

    Article • Proceedings of the Combustion Institute, August 2020, Elsevier

    Professor Wolfgang Polifke

  13. A review of models for the response of premixed flames to acoustic perturbations

    Article • Progress in Energy and Combustion Science, July 2020, Elsevier

    Professor Wolfgang Polifke

  14. Efficient Robust Design for Thermoacoustic Instability Analysis: A Gaussian Process Approach

    Article • Journal of Engineering for Gas Turbines and Power, February 2020, ASME International

    Professor Wolfgang Polifke

  15. Large eddy simulation of enhanced heat transfer in pulsatile turbulent channel flow

    Article • International Journal of Heat and Mass Transfer, December 2019, Elsevier

    Professor Wolfgang Polifke

  16. Thermoacoustic Spectrum of a Swirled Premixed Combustor With Partially Reflecting Boundaries

    Article • Journal of Engineering for Gas Turbines and Power, November 2019, ASME International

    Professor Wolfgang Polifke

  17. Time-Domain Bloch Boundary Conditions for Efficient Simulation of Thermoacoustic Limit Cycles in (Can-)Annular Combustors

    Article • Journal of Engineering for Gas Turbines and Power, November 2019, ASME International

    Professor Wolfgang Polifke

  18. Comparison of Machine Learning Techniques in the Interpolation and Extrapolation of Flame Describing Functions

    Article • Journal of Engineering for Gas Turbines and Power, November 2019, ASME International

    Professor Wolfgang Polifke

  19. Propagation speed of inertial waves in cylindrical swirling flows

    Article • Journal of Fluid Mechanics, September 2019, Cambridge University Press

    Professor Wolfgang Polifke

  20. Low-order Network Model of a Duct with Non-Uniform Cross-Section and Varying Mean Temperature in the Presence of Mean Flow

    Article • August 2019, American Institute of Aeronautics and Astronautics (AIAA)

    Felicitas Schaefer, Professor Wolfgang Polifke

  21. Intrinsic thermoacoustic feedback loop in turbulent spray flames

    Article • Combustion and Flame, July 2019, Elsevier

    Professor Wolfgang Polifke

  22. Comparison of Machine Learning Algorithms in the Interpolation and Extrapolation of Flame Describing Functions

    Article • June 2019, ASME International

    Professor Wolfgang Polifke

  23. Efficient Robust Design for Thermoacoustic Instability Analysis: A Gaussian Process Approach

    Article • June 2019, ASME International

    Professor Wolfgang Polifke

  24. Prediction of Premixed Flame Dynamics Using LES With Tabulated Chemistry and Eulerian Stochastic Fields

    Article • June 2019, ASME International

    Professor Wolfgang Polifke

  25. Thermoacoustic Spectrum of a Swirled Premixed Combustor With Partially Reflecting Boundaries

    Article • June 2019, ASME International

    Professor Wolfgang Polifke

  26. Time Domain Bloch Boundary Conditions for Efficient Simulation of Thermoacoustic Limit-Cycles in (Can-)Annular Combustors

    Article • June 2019, ASME International

    Professor Wolfgang Polifke

  27. Consequences of flame geometry for the acoustic response of premixed flames

    Article • Combustion and Flame, January 2019, Elsevier

    Professor Wolfgang Polifke

  28. Evaluating the impact of uncertainty in flame impulse response model on thermoacoustic instability prediction: A dimensionality reduction approach

    Article • Proceedings of the Combustion Institute, January 2019, Elsevier

    Professor Wolfgang Polifke

  29. Non-dimensional groups for similarity analysis of thermoacoustic instabilities

    Article • Proceedings of the Combustion Institute, January 2019, Elsevier

    Professor Wolfgang Polifke

  30. Prediction of combustion noise of an enclosed flame by simultaneous identification of noise source and flame dynamics

    Article • Proceedings of the Combustion Institute, January 2019, Elsevier

    Professor Wolfgang Polifke

  31. Response of premixed flames to irrotational and vortical velocity fields generated by acoustic perturbations

    Article • Proceedings of the Combustion Institute, January 2019, Elsevier

    Professor Wolfgang Polifke

  32. Inclusion of higher harmonics in the flame describing function for predicting limit cycles of self-excited combustion instabilities

    Article • Proceedings of the Combustion Institute, January 2019, Elsevier

    Professor Wolfgang Polifke

  33. Thermoacoustic analysis of a laminar premixed flame using a linearized reactive flow solver

    Article • Proceedings of the Combustion Institute, January 2019, Elsevier

    Professor Wolfgang Polifke

  34. Physics-Informed Echo State Networks for Chaotic Systems Forecasting

    Article • January 2019, Springer Science + Business Media

    Professor Wolfgang Polifke

  35. Prediction of ducted diaphragm noise using a stochastic approach with adapted temporal filters

    Article • International Journal of Aeroacoustics, November 2018, SAGE Publications

    Professor Wolfgang Polifke

  36. Direct Assessment of the Acoustic Scattering Matrix of a Turbulent Swirl Combustor by Combining System Identification, Large Eddy Simulation and Analytical Approaches

    Article • Journal of Engineering for Gas Turbines and Power, November 2018, ASME International

    Professor Wolfgang Polifke

  37. Quantification and Propagation of Uncertainties in Identification of Flame Impulse Response for Thermoacoustic Stability Analysis

    Article • Journal of Engineering for Gas Turbines and Power, October 2018, ASME International

    Professor Wolfgang Polifke

  38. Thermoacoustic Modes of Quasi-One-Dimensional Combustors in the Region of Marginal Stability

    Article • Journal of Engineering for Gas Turbines and Power, October 2018, ASME International

    Professor Wolfgang Polifke

  39. Exceptional points in the thermoacoustic spectrum

    Article • Journal of Sound and Vibration, October 2018, Elsevier

    Professor Wolfgang Polifke

  40. Quantification of the Impact of Uncertainties in Operating Conditions on the Flame Transfer Function With Nonintrusive Polynomial Chaos Expansion

    Article • Journal of Engineering for Gas Turbines and Power, September 2018, ASME International

    Professor Wolfgang Polifke

  41. In situ identification strategy of thermoacoustic stability in annular combustors

    Article • International Journal of Spray and Combustion Dynamics, September 2018, SAGE Publications

    Driek Rouwenhorst, Professor Wolfgang Polifke

  42. Intrinsic thermoacoustic modes and their interplay with acoustic modes in a Rijke burner

    Article • International Journal of Spray and Combustion Dynamics, July 2018, SAGE Publications

    Naseh Hosseini, Professor Wolfgang Polifke

  43. Part-Load Limit Reduction of a Frame 9E Using a Precursor for Combustion Dynamics

    Article • June 2018, ASME International

    Professor Wolfgang Polifke

  44. Direct Assessment of the Acoustic Scattering Matrix of a Turbulent Swirl Combustor by Combining System Identification, Large Eddy Simulation and Analytical Approaches

    Article • June 2018, ASME International

    Professor Wolfgang Polifke

  45. Thermoacoustic Modes of Quasi-1D Combustors in the Region of Marginal Stability

    Article • June 2018, ASME International

    Professor Wolfgang Polifke

  46. Determination of Acoustic Scattering Matrices from Linearized Compressible Flow Equations with Application to Thermoacoustic Stability Analysis

    Article • Journal of Theoretical and Computational Acoustics, June 2018, World Scientific Pub Co Pte Lt

    Professor Wolfgang Polifke

  47. Simultaneous identification of transfer functions and combustion noise of a turbulent flame

    Article • Journal of Sound and Vibration, May 2018, Elsevier

    Professor Wolfgang Polifke

  48. Measurement and Simulation of Combustion Noise and Dynamics of a Confined Swirl Flame

    Article • AIAA Journal, May 2018, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  49. Modeling Heat Transfer and Skin Friction Frequency Responses of a Cylinder in Cross-Flow—a Unifying Perspective

    Article • Heat Transfer Engineering, March 2018, Taylor & Francis

    Professor Wolfgang Polifke

  50. Identification of flame transfer functions in the presence of intrinsic thermoacoustic feedback and noise

    Article • Combustion Theory and Modelling, March 2018, Taylor & Francis

    Professor Wolfgang Polifke

  51. Uncertainty quantification and sensitivity analysis of thermoacoustic stability with non-intrusive polynomial chaos expansion

    Article • Combustion and Flame, March 2018, Elsevier

    Professor Wolfgang Polifke

  52. Influence of flame-holder temperature on the acoustic flame transfer functions of a laminar flame

    Article • Combustion and Flame, February 2018, Elsevier

    Professor Wolfgang Polifke

  53. Response of a swirl flame to inertial waves

    Article • International Journal of Spray and Combustion Dynamics, December 2017, SAGE Publications

    Professor Wolfgang Polifke

  54. Measuring sound reflected/transmistted by ducted diaphragms using turbulence noise

    Article • The Journal of the Acoustical Society of America, December 2017, Acoustical Society of America (ASA)

    Ugur Karban, Professor Wolfgang Polifke

  55. An analytical model based on the G-equation for the response of technically premixed flames to perturbations of equivalence ratio

    Article • International Journal of Spray and Combustion Dynamics, November 2017, SAGE Publications

    Professor Wolfgang Polifke

  56. Modelling the generation of temperature inhomogeneities by a premixed flame

    Article • International Journal of Spray and Combustion Dynamics, November 2017, SAGE Publications

    Thomas Steinbacher, Professor Wolfgang Polifke

  57. Convective Scaling of Intrinsic Thermo-Acoustic Eigenfrequencies of a Premixed Swirl Combustor

    Article • Journal of Engineering for Gas Turbines and Power, November 2017, ASME International

    Professor Wolfgang Polifke

  58. Nonlinear aeroacoustic characterization of Helmholtz resonators with a local-linear neuro-fuzzy network model

    Article • Journal of Sound and Vibration, October 2017, Elsevier

    Professor Wolfgang Polifke

  59. The contribution of intrinsic thermoacoustic feedback to combustion noise and resonances of a confined turbulent premixed flame

    Article • Combustion and Flame, August 2017, Elsevier

    Professor Wolfgang Polifke

  60. Quantitative Comparisons Between LES Predictions and Experimental Measurements of Sound Pressure Spectra in a Confined Swirl Combustor

    Article • July 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  61. Bifurcation study of azimuthal bulk flow in annular combustion systems with cylindrical symmetry breaking

    Article • International Journal of Spray and Combustion Dynamics, June 2017, SAGE Publications

    Driek Rouwenhorst, Professor Wolfgang Polifke

  62. Convective Scaling of Intrinsic Thermo-Acoustic Eigenfrequencies of a Premixed Swirl Combustor

    Article • June 2017, ASME International

    Professor Wolfgang Polifke

  63. LES Combustion Model With Stretch and Heat Loss Effects for Prediction of Premix Flame Characteristics and Dynamics

    Article • June 2017, ASME International

    Professor Wolfgang Polifke

  64. Dynamics of unsteady heat transfer in pulsating flow across a cylinder

    Article • International Journal of Heat and Mass Transfer, June 2017, Elsevier

    Professor Wolfgang Polifke

  65. Shape optimization of a Helmholtz resonator using an adjoint method

    Article • International Journal of Spray and Combustion Dynamics, May 2017, SAGE Publications

    Professor Wolfgang Polifke

  66. Uncertainty encountered when modelling self-excited thermoacoustic oscillations with artificial neural networks

    Article • International Journal of Spray and Combustion Dynamics, May 2017, SAGE Publications

    Professor Wolfgang Polifke

  67. Scattering to Higher Harmonics for Quarter-Wave and Helmholtz Resonators

    Article • AIAA Journal, April 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  68. Application of the Time-Domain Impedance Boundary Condition to Large-Eddy Simulation of Combustion Instability in a Shear-Coaxial High Pressure Combustor

    Article • Flow Turbulence and Combustion, March 2017, Springer Science + Business Media

    Professor Wolfgang Polifke, Principio Tudisco

  69. Determination of Acoustic Impedance for Helmholtz Resonators Through Incompressible Unsteady Flow Simulations

    Article • AIAA Journal, March 2017, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  70. Modulation of spray droplet number density and size distribution by an acoustic field

    Article • The Journal of Computational Multiphase Flows, March 2017, SAGE Publications

    Professor Wolfgang Polifke

  71. Acoustic and intrinsic thermoacoustic modes of a premixed combustor

    Article • Proceedings of the Combustion Institute, January 2017, Elsevier

    Professor Wolfgang Polifke

  72. Hybrid CFD/low-order modeling of nonlinear thermoacoustic oscillations

    Article • Proceedings of the Combustion Institute, January 2017, Elsevier

    Professor Wolfgang Polifke

  73. An analytical model for the impulse response of laminar premixed flames to equivalence ratio perturbations

    Article • Proceedings of the Combustion Institute, January 2017, Elsevier

    Professor Wolfgang Polifke

  74. Theoretical investigation of the particle response to an acoustic field

    Article • International Journal of Spray and Combustion Dynamics, December 2016, SAGE Publications

    Professor Wolfgang Polifke

  75. Direct Drive Valve Model for Use as an Acoustic Source in a Network Model

    Article • The International Journal of Acoustics and Vibration, December 2016, International Institute of Acoustics and Vibration (IIAV)

    Professor Wolfgang Polifke

  76. Online Monitoring of Thermoacoustic Eigenmodes in Annular Combustion Systems Based on a State-Space Model

    Article • Journal of Engineering for Gas Turbines and Power, September 2016, ASME International

    Professor Wolfgang Polifke

  77. Acoustical characteristics of two-phase horizontal intermittent flow through an orifice

    Article • Acta Acustica united with Acustica, September 2016, S. Hirzel Verlag

    Professor Wolfgang Polifke

  78. Linear State Space Interconnect Modeling of Acoustic Systems

    Article • Acta Acustica united with Acustica, September 2016, S. Hirzel Verlag

    Professor Wolfgang Polifke

  79. Identification of the heat transfer frequency response in pulsating laminar and subcritical flow across a cylinder

    Article • Journal of Physics Conference Series, September 2016, Institute of Physics Publishing

    Professor Wolfgang Polifke

  80. Concurrent identification of aero-acoustic scattering and noise sources at a flow duct singularity in low Mach number flow

    Article • Journal of Sound and Vibration, September 2016, Elsevier

    Professor Wolfgang Polifke

  81. Parametric LES/SI Based Aeroacoustic Characterization of Tandem Orifices in Low Mach Number Flows

    Article • Acta Acustica united with Acustica, September 2016, S. Hirzel Verlag

    Professor Wolfgang Polifke

  82. Tailored Green's Functions for the Prediction of the Noise Generated by Single and Tandem Diaphragms in a Circular Duct

    Article • Acta Acustica united with Acustica, September 2016, S. Hirzel Verlag

    Professor Wolfgang Polifke

  83. Uncertainty Quantification of Growth Rates of Thermoacoustic Instability by an Adjoint Helmholtz Solver

    Article • Journal of Engineering for Gas Turbines and Power, August 2016, ASME International

    Professor Wolfgang Polifke

  84. A systems perspective on non-normality in low-order thermoacoustic models: Full norms, semi-norms and transient growth

    Article • International Journal of Spray and Combustion Dynamics, July 2016, SAGE Publications

    Professor Wolfgang Polifke

  85. Uncertainty Quantification of Growth Rates of Thermoacoustic Instability by an Adjoint Helmholtz Solver

    Article • June 2016, ASME International

    Professor Wolfgang Polifke

  86. Online Monitoring of Thermoacoustic Eigenmodes in Annular Combustion Systems Based on a State Space Model

    Article • June 2016, ASME International

    Professor Wolfgang Polifke, Driek Rouwenhorst

  87. On Generation of Entropy Waves by a Premixed Flame

    Article • June 2016, ASME International

    Professor Wolfgang Polifke

  88. On the robust, flexible and consistent implementation of time domain impedance boundary conditions for compressible flow simulations

    Article • Journal of Computational Physics, June 2016, Elsevier

    Professor Wolfgang Polifke

  89. Scattering to Higher Harmonics for Quarter Wave and Helmholtz Resonators

    Article • May 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  90. Determination of Acoustic Impedance for Helmholtz Resonators Through Incompressible Unsteady Flow Simulations

    Article • May 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  91. Propagation and generation of acoustic and entropy waves across a moving flame front

    Article • Combustion and Flame, April 2016, Elsevier

    Professor Wolfgang Polifke

  92. Editorial

    Article • International Journal of Spray and Combustion Dynamics, March 2016, SAGE Publications

    Professor Wolfgang Polifke

  93. Control authority over a combustion instability investigated in CFD

    Article • International Journal of Spray and Combustion Dynamics, March 2016, SAGE Publications

    Professor Wolfgang Polifke

  94. Identification of Sound Sources in Ducted Flows with an LES-SI-DMD Approach: Influence of Mesh Refinement and Subgrid Scale Models

    Article • January 2016, Springer Science + Business Media

    Professor Wolfgang Polifke

  95. Combined Influence of Strain and Heat Loss on Turbulent Premixed Flame Stabilization

    Article • Flow Turbulence and Combustion, November 2015, Springer Science + Business Media

    Professor Wolfgang Polifke

  96. Numerical study on intrinsic thermoacoustic instability of a laminar premixed flame

    Article • Combustion and Flame, September 2015, Elsevier

    Professor Wolfgang Polifke

  97. Influence of Resonators on Rocket Engine Combustion Stability

    Article • Journal of Propulsion and Power, July 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  98. Distributed time lag response functions for the modelling of combustion dynamics

    Article • Combustion Theory and Modelling, February 2015, Taylor & Francis

    Professor Wolfgang Polifke

  99. Intrinsic thermoacoustic instability of premixed flames

    Article • Combustion and Flame, January 2015, Elsevier

    Professor Wolfgang Polifke

  100. Thermal versus acoustic response of velocity sensitive premixed flames

    Article • Proceedings of the Combustion Institute, January 2015, Elsevier

    Professor Wolfgang Polifke

  101. A quasi-one-dimensional model of thermoacoustics in the presence of mean flow

    Article • Journal of Sound and Vibration, January 2015, Elsevier

    Professor Wolfgang Polifke

  102. Large-Eddy-Simulation of High-Frequency Flame Dynamics in Perfect Premix Combustors with Elevated Inlet Temperatures

    Article • January 2015, Springer Science + Business Media

    Professor Wolfgang Polifke

  103. Characterization of Mixing and Flow Properties From Numerical Simulation of Cold Flow in Non-Premixed Combustor

    Article • December 2014, ASME International

    Professor Wolfgang Polifke

  104. A Quadrature Method of Moments for Polydisperse Flow in Bubble Columns Including Poly-celerity, Breakup and Coalescence

    Article • The Journal of Computational Multiphase Flows, December 2014, SAGE Publications

    Professor Wolfgang Polifke

  105. Optimizing thermoacoustic regenerators for maximum amplification of acoustic power

    Article • The Journal of the Acoustical Society of America, November 2014, Acoustical Society of America (ASA)

    Professor Wolfgang Polifke

  106. Modeling artifacts in the simulation of the sedimentation of raindrops with a Quadrature Method of Moments

    Article • Meteorologische Zeitschrift, September 2014, Schweizerbart

    Professor Wolfgang Polifke

  107. Quantitative comparison of presumed-number-density and quadrature moment methods for the parameterisation of drop sedimentation

    Article • Meteorologische Zeitschrift, September 2014, Schweizerbart

    Professor Wolfgang Polifke

  108. IJSCD Special Issue — Editorial

    Article • International Journal of Spray and Combustion Dynamics, September 2014, SAGE Publications

    Professor Wolfgang Polifke

  109. Combustion Stability Analysis of Rocket Engines with Resonators Based on Nyquist Plots

    Article • Journal of Propulsion and Power, July 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  110. A Grey-Box Identification Approach for Thermoacoustic Network Models

    Article • June 2014, ASME International

    Professor Wolfgang Polifke

  111. Large Eddy Simulation of ALSTOM’s Reheat Combustor Using Tabulated Chemistry and Stochastic Fields-Combustion Model

    Article • June 2014, ASME International

    Professor Wolfgang Polifke

  112. Modelling the Formation of Oxides of Nitrogen in Premix Combustion by Extending Tabulated Chemistry With Algebraic Relations

    Article • June 2014, ASME International

    Professor Wolfgang Polifke

  113. Noise Produced by a Tandem Diaphragm: Experimental and Numerical Investigations

    Article • June 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  114. Black-box system identification for reduced order model construction

    Article • Annals of Nuclear Energy, May 2014, Elsevier

    Professor Wolfgang Polifke

  115. Experimental and numerical investigation of thermoacoustic sources related to high-frequency instabilities

    Article • International Journal of Spray and Combustion Dynamics, March 2014, SAGE Publications

    Professor Wolfgang Polifke

  116. Quantification of initial-data uncertainty on a shock-accelerated gas cylinder

    Article • Physics of Fluids, February 2014, American Institute of Physics

    Dr Stefan Hickel, Professor Wolfgang Polifke, Stefan Hickel

  117. Impact of acoustic pressure on autoignition and heat release

    Article • Combustion Theory and Modelling, January 2014, Taylor & Francis

    Professor Wolfgang Polifke

  118. Erratum

    Article • Combustion Theory and Modelling, January 2014, Taylor & Francis

    Professor Wolfgang Polifke

  119. Nonlinear, Proper-Orthogonal-Decomposition-Based Model of Forced Convection Heat Transfer in Pulsating Flow

    Article • AIAA Journal, January 2014, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  120. Quantitative Stability Analysis Using Real-Valued Frequency Response Data

    Article • Journal of Engineering for Gas Turbines and Power, September 2013, ASME International

    Professor Wolfgang Polifke

  121. Identification of aero-acoustic scattering matrices from large eddy simulation: Application to whistling orifices in duct

    Article • Journal of Sound and Vibration, September 2013, Elsevier

    Professor Wolfgang Polifke

  122. Large Eddy Simulation of Flame Response to Transverse Acoustic Excitation in a Model Reheat Combustor

    Article • Journal of Engineering for Gas Turbines and Power, August 2013, ASME International

    Professor Wolfgang Polifke

  123. Novel perspectives on the dynamics of premixed flames

    Article • Combustion and Flame, July 2013, Elsevier

    Professor Wolfgang Polifke

  124. Quantitative Stability Analysis Using Real-Valued Frequency Response Data

    Article • June 2013, ASME International

    Professor Wolfgang Polifke

  125. Transient two-phase boundary layer modeling for hollow cone sprays

    Article • International Journal of Multiphase Flow, June 2013, Elsevier

    Professor Wolfgang Polifke

  126. LES based investigation of autoignition in turbulent co-flow configurations

    Article • Combustion Theory and Modelling, April 2013, Taylor & Francis

    Professor Wolfgang Polifke

  127. LES of Delft-Jet-In-Hot-Coflow (DJHC) with tabulated chemistry and stochastic fields combustion model

    Article • Fuel Processing Technology, March 2013, Elsevier

    Professor Wolfgang Polifke

  128. Large Eddy Simulation-Based Study of the Influence of Thermal Boundary Condition and Combustor Confinement on Premix Flame Transfer Functions

    Article • Journal of Engineering for Gas Turbines and Power, January 2013, ASME International

    Professor Wolfgang Polifke

  129. Tecnoeconomic Analysis of Medium and Large-sacle Desalination Plants Driven by Concentrated Solar Systems in the Mena Region

    Article • Energy Procedia, January 2013, Elsevier

    Professor Wolfgang Polifke

  130. Low-Order Analysis of Conjugate Heat Transfer in Pulsating Flow with Fluctuating Temperature

    Article • Journal of Physics Conference Series, November 2012, Institute of Physics Publishing

    Professor Wolfgang Polifke

  131. Editorial Note to Professor Culick's Review

    Article • International Journal of Spray and Combustion Dynamics, September 2012, SAGE Publications

    Professor Wolfgang Polifke

  132. Including Heat Loss and Quench Effects in Algebraic Models for Large Eddy Simulation of Premixed Combustion

    Article • June 2012, ASME International

    Professor Wolfgang Polifke

  133. Large Eddy Simulation of Flame Response to Transverse Acoustic Excitation in a Model Reheat Combustor

    Article • June 2012, ASME International

    Professor Wolfgang Polifke

  134. LES-Based Study of the Influence of Thermal Boundary Condition and Combustor Confinement on Premix Flame Transfer Functions

    Article • June 2012, ASME International

    Professor Wolfgang Polifke

  135. Identification of aero-acoustic scattering matrices from large eddy simulation. Application to a sudden area expansion of a duct

    Article • Journal of Sound and Vibration, June 2012, Elsevier

    Professor Wolfgang Polifke

  136. Analyzing and modeling the dynamic thermal behaviors of direct contact condensers packed with PCM spheres

    Article • Continuum Mechanics and Thermodynamics, May 2012, Springer Science + Business Media

    Professor Wolfgang Polifke

  137. Simulation of pure sedimentation of raindrops using quadrature method of moments

    Article • Atmospheric Research, March 2012, Elsevier

    Professor Wolfgang Polifke

  138. Large Eddy Simulation of Autoignition in a Turbulent Hydrogen Jet Flame Using a Progress Variable Approach

    Article • Journal of Combustion, January 2012, Hindawi Publishing Corporation

    Professor Wolfgang Polifke

  139. Nonlinear identification of unsteady heat transfer of a cylinder in pulsating cross flow

    Article • Computers & Fluids, January 2012, Elsevier

    Professor Wolfgang Polifke

  140. Comparative Validation Study on Identification of Premixed Flame Transfer Function

    Article • Journal of Engineering for Gas Turbines and Power, January 2012, ASME International

    Professor Wolfgang Polifke

  141. Large Eddy Simulation of particle-laden swirling flow with a presumed function method of moments

    Article • Progress in Computational Fluid Dynamics An International Journal, January 2012, Inderscience Publishers

    Professor Wolfgang Polifke

  142. A nonlinear frequency domain model for limit cycles in thermoacoustic systems with modal coupling

    Article • International Journal of Spray and Combustion Dynamics, December 2011, SAGE Publications

    Professor Wolfgang Polifke

  143. A discrete-time, state-space approach for the investigation of non-normal effects in thermoacoustic systems

    Article • International Journal of Spray and Combustion Dynamics, December 2011, SAGE Publications

    Professor Wolfgang Polifke

  144. IJSCD Special Issues — Editorial

    Article • International Journal of Spray and Combustion Dynamics, December 2011, SAGE Publications

    Professor Wolfgang Polifke

  145. Assessing non-normal effects in thermoacoustic systems with mean flow

    Article • Physics of Fluids, October 2011, American Institute of Physics

    Professor Wolfgang Polifke

  146. Performance analysis and optimization of direct contact condensation in a PCM fixed bed regenerator

    Article • Desalination, October 2011, Elsevier

    Professor Wolfgang Polifke

  147. IJSCD Special Issues — Editorial

    Article • International Journal of Spray and Combustion Dynamics, September 2011, SAGE Publications

    Professor Wolfgang Polifke

  148. Identification of heat transfer dynamics for non-modal analysis of thermoacoustic stability

    Article • Applied Mathematics and Computation, February 2011, Elsevier

    Professor Wolfgang Polifke

  149. Some regularization methods for a thermoacoustic inverse problem

    Article • Journal of Inverse and Ill-Posed Problems, January 2011, De Gruyter

    Professor Wolfgang Polifke

  150. Comparative Validation Study on Identification of Premixed Flame Transfer Function

    Article • January 2011, ASME International

    Professor Wolfgang Polifke

  151. Determination of Acoustic Transfer Matrices via Large Eddy Simulation and System Identification

    Article • June 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  152. Flow-Induced Pulsations in Double Closed Branch Systems

    Article • June 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  153. An Analytical Solution for Acoustic Wave Propagation in a Narrow Duct with Mean Temperature Gradient

    Article • June 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  154. Aeroacoustic Characterization of T-Junctions Based on Large Eddy Simulation and System Identification

    Article • June 2010, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  155. Identification of Flame Transfer Functions From LES of a Premixed Swirl Burner

    Article • January 2010, ASME International

    Professor Wolfgang Polifke

  156. Formulation and Validation of an LES Model for Ternary Mixing and Reaction Based on Joint Presumed Discrete Distributions

    Article • January 2010, Springer Science + Business Media

    Professor Wolfgang Polifke

  157. Impact of Swirl Fluctuations on the Flame Response of a Perfectly Premixed Swirl Burner

    Article • Journal of Engineering for Gas Turbines and Power, January 2010, ASME International

    Professor Wolfgang Polifke

  158. Determination of Acoustic Scattering Coefficients via Large Eddy Simulation and System Identification

    Article • January 2010, Springer Science + Business Media

    Professor Wolfgang Polifke

  159. Identification of Flame Transfer Functions Using LES of Turbulent Reacting Flows

    Article • January 2010, Springer Science + Business Media

    Professor Wolfgang Polifke

  160. Cryo-adsorptive hydrogen storage on activated carbon. I: Thermodynamic analysis of adsorption vessels and comparison with liquid and compressed gas hydrogen storage

    Article • International Journal of Hydrogen Energy, January 2010, Elsevier

    Professor Wolfgang Polifke

  161. Cryo-adsorptive hydrogen storage on activated carbon. II: Investigation of the thermal effects during filling at cryogenic temperatures

    Article • International Journal of Hydrogen Energy, January 2010, Elsevier

    Professor Wolfgang Polifke

  162. Modelling and Validation of Covariance Transport Equations for Large-Eddy-Simulation of Ternary, Turbulent Mixing

    Article • January 2010, Springer Science + Business Media

    Professor Wolfgang Polifke

  163. Comments on solid state hydrogen storage systems design for fuel cell vehicles

    Article • International Journal of Hydrogen Energy, August 2009, Elsevier

    Professor Wolfgang Polifke

  164. Identification of the aeroacoustic response of a low Mach number flow through a T-joint

    Article • The Journal of the Acoustical Society of America, August 2009, Acoustical Society of America (ASA)

    Professor Wolfgang Polifke

  165. Dynamics of practical premixed flames, part II: identification and interpretation of CFD data

    Article • International Journal of Spray and Combustion Dynamics, June 2009, SAGE Publications

    Professor Wolfgang Polifke

  166. Dynamics of practical premixed flames, part I: model structure and identification

    Article • International Journal of Spray and Combustion Dynamics, June 2009, SAGE Publications

    Professor Wolfgang Polifke

  167. Self-Sustained Aeroacoustic Oscillations in Multiple Side Branch Pipe Systems

    Article • May 2009, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  168. Low-Order Modeling of a Side Branch at Low Mach Numbers

    Article • May 2009, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  169. Identification of Heat Transfer Dynamics for Nonmodal Stability Analysis of Thermoacoustic Systems

    Article • January 2009, American Institute of Physics

    Professor Wolfgang Polifke

  170. Impact of Swirl Fluctuations on the Flame Response of a Perfectly Premixed Swirl Burner

    Article • January 2009, ASME International

    Professor Wolfgang Polifke

  171. Simulation of Ternary Mixing in a Coannular Jet-in-Crossflow

    Article • Journal of Fluid Science and Technology, January 2009, Japan Society of Mechanical Engineers

    Professor Wolfgang Polifke

  172. Numerische Simulation von Mehrphasenreaktoren mittels hybridem CFD-Modell in OpenFOAM (HIRES-TFM)

    Article • Chemie Ingenieur Technik, September 2008, Wiley

    Professor Wolfgang Polifke

  173. CFD-based application of the Nyquist criterion to thermo-acoustic instabilities

    Article • Journal of Computational Physics, July 2008, Elsevier

    Professor Wolfgang Polifke

  174. Reconstruction of Acoustic Transfer Matrices from Large-Eddy-Simulations of Compressible Turbulent Flows

    Article • May 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  175. A Time-Domain Impedance Boundary Condition for Compressible Turbulent Flow

    Article • May 2008, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  176. Impact of Fuel Supply Impedance on Combustion Stability of Gas Turbines

    Article • January 2008, ASME International

    Professor Wolfgang Polifke

  177. Filter-Based Time-Domain Impedance Boundary Conditions for CFD Applications

    Article • January 2008, ASME International

    Professor Wolfgang Polifke

  178. Numerical eigenmode analysis of an acoustic-duct system by CFD-OLTF and comparison against experiment

    Article • PAMM, December 2007, Wiley

    Professor Wolfgang Polifke

  179. On the low-frequency limit of flame transfer functions

    Article • Combustion and Flame, November 2007, Elsevier

    Professor Wolfgang Polifke

  180. Implementation of the Thickened Flame Model for Large Eddy Simulation of Turbulent Premixed Combustion in a Commercial Solver

    Article • January 2007, ASME International

    Professor Wolfgang Polifke

  181. Scattering and Generation of Acoustic Energy by a Premix Swirl Burner

    Article • January 2007, ASME International

    Professor Wolfgang Polifke

  182. Approximation of joint PDFs by discrete distributions generated with Monte Carlo methods

    Article • Combustion Theory and Modelling, August 2006, Taylor & Francis

    Professor Wolfgang Polifke

  183. Partially reflecting and non-reflecting boundary conditions for simulation of compressible viscous flow

    Article • Journal of Computational Physics, March 2006, Elsevier

    Professor Wolfgang Polifke

  184. Modeling of Mixing and Reaction in Turbulent Multi-Phase Flows with Distribution Functions

    Article • Chemical Engineering & Technology, June 2005, Wiley

    Professor Wolfgang Polifke

  185. Thermoacoustic Stability Analysis of an Annular Combustion Chamber With Acoustic Low Order Modeling and Validation Against Experiment

    Article • January 2005, ASME International

    Professor Wolfgang Polifke

  186. Influence of the Swirler Design on the Flame Transfer Function of Premixed Flames

    Article • January 2005, ASME International

    Professor Wolfgang Polifke

  187. A MODEL FOR THE THERMOACOUSTIC RESPONSE OF A PREMIXED SWIRL BURNER, PART II: THE FLAME RESPONSE

    Article • Combustion Science and Technology, August 2004, Taylor & Francis

    Professor Wolfgang Polifke

  188. A MODEL FOR THE THERMOACOUSTIC RESPONSE OF A PREMIXED SWIRL BURNER, PART I: ACOUSTIC ASPECTS

    Article • Combustion Science and Technology, August 2004, Taylor & Francis

    Professor Wolfgang Polifke

  189. Modellierung von Mischung und Reaktion in turbulenten Mehrphasenströmungen mittels Verteilungsfunktionen

    Article • Chemie Ingenieur Technik, February 2004, Wiley

    Professor Wolfgang Polifke

  190. Auto-Ignition and Heat Release in a Gas Turbine Burner at Elevated Temperature

    Article • January 2004, ASME International

    Professor Wolfgang Polifke

  191. Validation of Flame Transfer Function Reconstruction for Perfectly Premixed Swirl Flames

    Article • January 2004, ASME International

    Professor Wolfgang Polifke

  192. A Numerical Model of Dispersed Two Phase Flow in Aerated Stirred Vessels based on Presumed Shape Number Density Functions

    Article • January 2004, Springer Science + Business Media

    Professor Wolfgang Polifke

  193. Order and Realisability of Impulse Response Filters for Accurate Identification of Acoustical Multi-ports from Transient CFD

    Article • The International Journal of Acoustics and Vibration, January 2004, International Institute of Acoustics and Vibration (IIAV)

    Professor Wolfgang Polifke

  194. Spinning and Azimuthally Standing Acoustic Modes in Annular Combustors

    Article • May 2003, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  195. Acoustic Transfer Matrix Reconstruction and Analysis for Ducts with Sudden Change of Area

    Article • May 2003, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  196. Assessment of methods for the computation of the linear stability of combustors

    Article • Combustion Science and Technology, March 2003, Taylor & Francis

    Professor Wolfgang Polifke

  197. A novel method for the computation of the linear stability of combustors

    Article • Combustion Science and Technology, March 2003, Taylor & Francis

    Professor Wolfgang Polifke

  198. Auto-Ignition in a Gas Turbine Burner at Elevated Temperature

    Article • January 2003, ASME International

    Professor Wolfgang Polifke

  199. Instability of a Premix Burner With Nonmonotonic Pressure Drop Characteristic

    Article • Journal of Engineering for Gas Turbines and Power, January 2003, ASME International

    Professor Wolfgang Polifke

  200. Low-Order Acoustic Modelling for Annular Combustors: Validation and Inclusion of Modal Coupling

    Article • January 2002, ASME International

    Professor Wolfgang Polifke

  201. Modeling of Inhomogeneously Premixed Combustion With an Extended TFC Model

    Article • Journal of Engineering for Gas Turbines and Power, January 2002, ASME International

    Professor Wolfgang Polifke

  202. Measurement of Transfer Matrices and Source Terms of Premixed Flames

    Article • Journal of Engineering for Gas Turbines and Power, January 2002, ASME International

    Professor Wolfgang Polifke

  203. Self-induced instability of a premixed jet flame impinging on a plate

    Article • Proceedings of the Combustion Institute, January 2002, Elsevier

    Professor Wolfgang Polifke

  204. RECONSTRUCTION OF ACOUSTIC TRANSFER MATRICES BY INSTATIONARY COMPUTATIONAL FLUID DYNAMICS

    Article • Journal of Sound and Vibration, August 2001, Elsevier

    Professor Wolfgang Polifke

  205. Instability of a Premix Burner With Non-Monotonic Pressure Drop Characteristic

    Article • June 2001, ASME International

    Professor Wolfgang Polifke

  206. Impact of the fuel time lag distribution in elliptical premix nozzles on combustion stability

    Article • May 2001, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  207. Sound emission of rotor induced deformations of generator casings

    Article • May 2001, American Institute of Aeronautics and Astronautics (AIAA)

    Professor Wolfgang Polifke

  208. Constructive and Destructive Interference of Acoustic and Entropy Waves in a Premixed Combustor with a Choked Exit

    Article • The International Journal of Acoustics and Vibration, January 2001, International Institute of Acoustics and Vibration (IIAV)

    Professor Wolfgang Polifke

  209. Ignition Delay Time Modulation as a Contribution to Thermo-Acoustic Instability in Sequential Combustion

    Article • May 2000, ASME International

    Professor Wolfgang Polifke

  210. Modeling of Inhomogeneously Premixed Combustion With an Extended TFC Model

    Article • May 2000, ASME International

    Professor Wolfgang Polifke

  211. Prediction of Acoustic Pressure Spectra in Combustion Systems Using Swirl Stabilized Gas Turbine Burners

    Article • May 2000, ASME International

    Professor Wolfgang Polifke

  212. Modeling Transfer Matrices of Premixed Flames and Comparison With Experimental Results

    Article • June 1999, ASME International

    Professor Wolfgang Polifke

  213. Measurement of Transfer Matrices and Source Terms of Premixed Flames

    Article • June 1999, ASME International

    Professor Wolfgang Polifke

  214. Investigation of the Thermoacoustic Characteristics of a Lean Premixed Gas Turbine Burner

    Article • June 1998, ASME International

    Professor Wolfgang Polifke

  215. Optimization of Rate Coefficients for Simplified Reaction Mechanisms with Genetic Algorithms

    Article • Combustion and Flame, April 1998, Elsevier

    Professor Wolfgang Polifke

  216. Structure of locally quenched highly turbulent lean premixed flames

    Article • Symposium (International) on Combustion, January 1998, Elsevier

    Professor Wolfgang Polifke

  217. An Efficient Computational Model for Premixed Turbulent Combustion at High Reynolds Numbers Based on a Turbulent Flame Speed Closure

    Article • Journal of Engineering for Gas Turbines and Power, January 1998, ASME International

    Professor Wolfgang Polifke

  218. NOx-Abatement Potential of Lean-Premixed GT Combustors

    Article • Journal of Engineering for Gas Turbines and Power, January 1998, ASME International

    Professor Wolfgang Polifke

  219. An Efficient Computational Model for Premixed Turbulent Combustion at High Reynolds Numbers Based on a Turbulent Flame Speed Closure

    Article • June 1997, ASME International

    Professor Wolfgang Polifke

  220. NOx-Abatement Potential of Lean-Premixed GT-Combustors

    Article • November 1996, ASME International

    Professor Wolfgang Polifke

  221. Low-Nox Premixed Combustion of MBtu Fuels Using the ABB Double Cone Burner (EV Burner)

    Article • Journal of Engineering for Gas Turbines and Power, January 1996, ASME International

    Professor Wolfgang Polifke

  222. A NOx Prediction Scheme for Lean-Premixed Gas Turbine Combustion Based on Detailed Chemical Kinetics

    Article • Journal of Engineering for Gas Turbines and Power, January 1996, ASME International

    Professor Wolfgang Polifke

  223. A NOxPrediction Scheme for Lean-Premixed Gas Turbine Combustion Based on Detailed Chemical Kinetics

    Article • June 1995, ASME International

    Professor Wolfgang Polifke

  224. Low NOxPremixed Combustion of MBTU Fuels Using the ABB Double Cone Burner (EV Burner)

    Article • June 1994, ASME International

    Professor Wolfgang Polifke

  225. Statistics of helicity fluctuations in homogeneous turbulence

    Article • Physics of Fluids A Fluid Dynamics, January 1991, American Institute of Physics

    Professor Wolfgang Polifke

  226. The dynamics of helical decaying turbulence

    Article • Physics of Fluids A Fluid Dynamics, December 1989, American Institute of Physics

    Professor Wolfgang Polifke

  227. On the mechanism of the reduction of nonlinearity in the incompressible Navier–Stokes equation

    Article • Physics of Fluids A Fluid Dynamics, May 1989, American Institute of Physics

    Professor Wolfgang Polifke