All Stories

  1. Jet-Edge Interaction Tones: Linear and Non-Linear Mechanisms

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. Filipe Amaral, Dr. André V. G. Cavalieri

  2. Coherence Decay in Turbulent Jets by Stochastic Modelling Under Location Uncertanty

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  3. Wavepackets Driving Trailing Edge Noise. Part II – Resolvent-Based Model

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, Ardeshir Hanifi, Dr Kilian Oberleithner

  4. Jet-Noise Reduction by Streak-Generating Tabs: Coherent Structures in the Velocity Field

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Mr. Filipe Amaral, Dr. André V. G. Cavalieri

  5. Experimental Control of Jet Installation Noise

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  6. Wavepackets Driving Trailing Edge Noise. Part I – Direct Simulation and Experiments

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Kilian Oberleithner, Dr. André V. G. Cavalieri, Ardeshir Hanifi

  7. On the Generation and Propagation of Guided Jet Waves

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Mr Petrônio S Nogueira, Dr. André V. G. Cavalieri

  8. Resolvent-Based Estimation of Wavepackets in Turbulent Jets

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Junoh Jung, Dr. André V. G. Cavalieri

  9. Effect of Axis Switching On the Coherent Structures of an Elliptical Jet

    Article • May 2024, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, Mr Petrônio S Nogueira

  10. Amplitude Scaling of Wave Packets in Turbulent Jets

    Article • AIAA Journal, February 2021, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  11. Flight Effects on Turbulent-Jet Wave Packets

    Article • AIAA Journal, September 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, Dr. Georgy A Faranosov

  12. Acoustic radiation of a simplified jet-flap-thrust gate configuration: numerical and experimental investigation

    Article • June 2020, American Institute of Aeronautics and Astronautics (AIAA)

    Mr Petrônio S Nogueira, William R Wolf, Dr. André V. G. Cavalieri

  13. Acoustically Informed Statistics for Wave-Packet Models

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

    Dr. André V. G. Cavalieri

  14. Evaluation of PSE as a Model for Supersonic Jet Using Transfer Functions

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

    Dr. André V. G. Cavalieri

  15. Stabilizing effects of a perforated splitter plate on a backwards-facing step

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

    Dr. André V. G. Cavalieri, Pedro Ormonde

  16. Exploring the link between nozzle dynamics and wavepackets in a Mach 0.9 turbulent jet

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

    Dr. André V. G. Cavalieri

  17. Acoustic scattering by 3D poroelastic plates with swept trailing edges

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

    Dr. André V. G. Cavalieri, William R Wolf

  18. Flight effects on turbulent-jet wavepackets

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

    Dr. Georgy A Faranosov, Dr. André V. G. Cavalieri

  19. Two-Point Wavepacket Modelling of Jet Noise

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

    Dr. André V. G. Cavalieri

  20. Modal and non-modal linear wavepacket dynamics in turbulent jets

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

    Dr. André V. G. Cavalieri

  21. Effects of Structural Damping on Acoustic Scattering by Flexible Plates

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

    William R Wolf, Dr. André V. G. Cavalieri, Maurício Nilton

  22. Coherent Hydrodynamic Waves and Trailing-edge Noise

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

    Dr. André V. G. Cavalieri, William R Wolf

  23. POD Analysis in the Wake of Wall-Mounted Cylinders

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

    Mr Henrique F Leite, Dr. André V. G. Cavalieri

  24. A framework for closed-loop flow control using the parabolized stability equations

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

    Dr. André V. G. Cavalieri, Damien Biau

  25. A model problem for sound radiation by an installed jet

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

    Dr. André V. G. Cavalieri

  26. Sensitivity of wavepackets in jets to nonlinear effects

    Article • Journal of Fluid Mechanics, December 2016, Cambridge University Press

    Dr. Gilles TISSOT, Dr. André V. G. Cavalieri

  27. Scattering of turbulent-jet wavepackets by a swept trailing edge

    Article • The Journal of the Acoustical Society of America, December 2016, Acoustical Society of America (ASA)

    Dr. André V. G. Cavalieri

  28. Two-point coherence of wavepackets in turbulent jets

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

    Dr. André V. G. Cavalieri

  29. Tonal dynamics and sound in subsonic turbulent jets

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

    Dr. André V. G. Cavalieri, Aaron Towne

  30. Super- and multi-directive acoustic radiation by linear global modes of a turbulent jet

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

    Dr. André V. G. Cavalieri, Aaron Towne

  31. Stochastic and harmonic optimal forcing in subsonic jets

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

    Dr. André V. G. Cavalieri

  32. Scattering of turbulent-jet wavepackets by a flexible composite plate

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

    Dr. André V. G. Cavalieri, William R Wolf

  33. PSE-based prediction of sound radiation by installed jets

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

    Dr. André V. G. Cavalieri, Mr Petrônio S Nogueira

  34. On removing the near-field coherent structures in a jet and its impact on the radiated sound

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

    Dr. André V. G. Cavalieri, Anurag Agarwal

  35. Large eddy simulation for jet noise: azimuthal decomposition and intermittency of the radiated sound

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

    Dr. André V. G. Cavalieri, Aaron Towne

  36. Jet noise reduction through filtering small-scale structures

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

    Dr. André V. G. Cavalieri, Anurag Agarwal

  37. High-frequency wavepackets in turbulent jets

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

    Dr. André V. G. Cavalieri

  38. Effects of coherence on jet-surface interaction noise

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

    Dr. André V. G. Cavalieri, Prof Cesar J Deschamps

  39. Closed-loop control of wavepackets in a free shear-flow

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

    Dr. André V. G. Cavalieri, Damien Biau

  40. Trapped acoustic waves in the potential core of subsonic jets

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

    Dr. André V. G. Cavalieri, Aaron Towne

  41. A model problem for sound radiation by an installed jet

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

    Dr. André V. G. Cavalieri, Mr Petrônio S Nogueira

  42. Numerical solution of acoustic scattering by finite perforated elastic plates

    Article • Proceedings of the Royal Society A Mathematical Physical and Engineering Sciences, April 2016, Royal Society Publishing

    Dr. André V. G. Cavalieri, Dr Justin W Jaworski

  43. Jet-noise control by fluidic injection from a rotating plug: linear and nonlinear sound-source mechanisms

    Article • Journal of Fluid Mechanics, January 2016, Cambridge University Press

    Dr. André V. G. Cavalieri

  44. A comparison of data reduction techniques for the aeroacoustic analysis of flow over a blunt flat plate

    Article • Theoretical and Computational Fluid Dynamics, December 2015, Springer Science + Business Media

    Dr. André V. G. Cavalieri

  45. Sound and Sources of Sound in a Model Problem with Wake Interaction

    Article • AIAA Journal, September 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, Mr Bruno Backes, William R Wolf, Dr Joao Luiz F Azevedo

  46. A coherence-matched linear source mechanism for subsonic jet noise

    Article • Journal of Fluid Mechanics, July 2015, Cambridge University Press

    Dr. André V. G. Cavalieri, Anurag Agarwal

  47. Real-time modelling of wavepackets in turbulent jets

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  48. Stochastic and nonlinear forcing of wavepackets in a Mach 0.9 jet

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, Aaron Towne

  49. Sensitivity of wavepackets in jets to non-linear effects: the role of the critical layer

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Mr Mengqi Zhang, Dr. André V. G. Cavalieri

  50. A Control Framework for Wavepackets in Turbulent Jets Using Time-Domain Transfer Functions

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  51. A study of mechanisms of sound generation by airfoils using flow-acoustic correlations

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, William R Wolf

  52. Spatial stability characteristics of non-circular jets

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, Prof Cesar J Deschamps

  53. Dual-plane, time-resolved, stereo PIV for wavepacket eduction in a turbulent subsonic jet

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  54. Scattering of turbulent-jet wavepackets by a swept trailing edge

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, William R Wolf

  55. A fast numerical framework for acoustic scattering by 3D poroelastic plates

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, William R Wolf

  56. Acoustic scattering by finite composite plates

    Article • June 2015, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri, William R Wolf

  57. A study of linear wavepacket models for subsonic turbulent jets using local eigenmode decomposition of PIV data

    Article • European Journal of Mechanics - B/Fluids, January 2015, Elsevier

    Dr Daniel Rodriguez, Dr. André V. G. Cavalieri

  58. Scattering of wavepackets by a flat plate in the vicinity of a turbulent jet

    Article • Journal of Sound and Vibration, December 2014, Elsevier

    Dr. André V. G. Cavalieri

  59. Acoustic scattering by finite poroelastic plates

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

    Dr. André V. G. Cavalieri, William R Wolf, Dr Justin W Jaworski

  60. The Effect of Base-Flow Changes on Kelvin-Helmholtz Instability and Noise Radiation in Jets

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

    Dr. André V. G. Cavalieri, Anurag Agarwal

  61. A coherence-matched linear model for subsonic jet noise

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

    Dr. André V. G. Cavalieri, Anurag Agarwal

  62. Just enough jitter for jet noise?

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

    Mr Mengqi Zhang, Dr. André V. G. Cavalieri, Anurag Agarwal

  63. Coherence decay and its impact on sound radiation by wavepackets

    Article • Journal of Fluid Mechanics, April 2014, Cambridge University Press

    Dr. André V. G. Cavalieri

  64. Farfield filtering and source imaging of subsonic jet noise

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

    Dr. André V. G. Cavalieri

  65. Wavepackets in the velocity field of turbulent jets

    Article • Journal of Fluid Mechanics, August 2013, Cambridge University Press

    Dr Daniel Rodriguez, Dr. André V. G. Cavalieri

  66. Wavepacket eduction in turbulent jets based on eigenmode decomposition of PIV data

    Article • May 2013, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Daniel Rodriguez, Dr. André V. G. Cavalieri

  67. The effect of base-flow changes in Kelvin-Helmholtz instability

    Article • May 2013, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  68. Nonlinear and linear noise source mechanisms in subsonic jets

    Article • May 2013, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  69. Near-field Wavepackets and the Far-field Sound of a Subsonic Jet

    Article • May 2013, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  70. Jet-noise control by fluidic injection from a rotating plug: linear and non-linear sound source mechanisms

    Article • May 2013, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  71. Educing the source mechanism associated with downstream radiation in subsonic jets

    Article • Journal of Fluid Mechanics, August 2012, Cambridge University Press

    Dr. André V. G. Cavalieri

  72. Axisymmetric superdirectivity in subsonic jets

    Article • Journal of Fluid Mechanics, July 2012, Cambridge University Press

    Dr. André V. G. Cavalieri

  73. Wavepackets in the velocity field of turbulent jets

    Article • June 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Daniel Rodriguez, Dr. André V. G. Cavalieri

  74. Low-speed jet dynamics and sound radiation

    Article • June 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Daniel Rodriguez, Dr. André V. G. Cavalieri

  75. Scattering of wavepackets by a flat plate in the vicinity of a turbulent jet

    Article • June 2012, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  76. Jittering wave-packet models for subsonic jet noise

    Article • Journal of Sound and Vibration, August 2011, Elsevier

    Dr. André V. G. Cavalieri

  77. Using large eddy simulation to explore sound-source mechanisms in jets

    Article • Journal of Sound and Vibration, August 2011, Elsevier

    Dr. André V. G. Cavalieri

  78. Parabolized stability equation models for predicting large-scale mixing noise of turbulent round jets

    Article • June 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Dr Daniel Rodriguez, Dr. André V. G. Cavalieri

  79. Intermittency of the azimuthal components of the sound radiated by subsonic jets

    Article • June 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  80. Farfield filtering of subsonic jet noise: Mach and Temperature effects

    Article • June 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  81. Axisymmetric superdirectivity in subsonic jets

    Article • June 2011, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  82. Intermittent sound generation and its control in a free-shear flow

    Article • Physics of Fluids, November 2010, American Institute of Physics

    Dr. André V. G. Cavalieri

  83. Jittering Wave-Packet Models for Subsonic Jet Noise

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

    Dr. André V. G. Cavalieri

  84. Intermittent Sound Generation in a Free-Shear Flow

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

    Dr. André V. G. Cavalieri

  85. Farfield Filtering and Source-Imaging for the Study of Jet Noise

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

    Dr. André V. G. Cavalieri

  86. Using LES to explore sound-source mechanisms in jets

    Article • Procedia Engineering, January 2010, Elsevier

    Dr. André V. G. Cavalieri

  87. Reprint of: Using LES to explore sound-source mechanisms in jets

    Article • Procedia IUTAM, January 2010, Elsevier

    Dr. André V. G. Cavalieri

  88. Tail and Control Surface Sizing for UAVs

    Article • June 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  89. On the Calculation of an UAV's Response to Elevator Deflection

    Article • June 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri

  90. Analysis of Compressible Potential Flow Over Airfoils Using the Dual Reciprocity Method

    Article • June 2007, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. André V. G. Cavalieri