All Stories

  1. Annoyance Model Assessments of Urban Air Mobility Vehicle Operations

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

    Dr. Stephen A Rizzi, Shane Lympany

  2. Prediction of Noise-Power-Distance Data for Urban Air Mobility Vehicles

    Article • Journal of Aircraft, October 2023, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  3. Prediction-Based Approaches for Generation of Noise-Power-Distance Data with Application to Urban Air Mobility Vehicles

    Article • June 2022, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi, Dr Leonard V Lopes

  4. A Comparison of Aircraft Flyover Auralizations by the Aircraft Noise Simulation Working Group

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

    Dr. Stephen A Rizzi

  5. A Synthesis Plug-in for Steady and Unsteady Loading and Thickness Noise Auralization

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

    Dr. Stephen A Rizzi

  6. Auralization of Amplitude Modulated Helicopter Flyover Noise

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

    Dr. Stephen A Rizzi

  7. Noise Reduction Potential of Phase Control for Distributed Propulsion Vehicles

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

    Dr. Stephen A Rizzi, kyle pascioni

  8. Annoyance to Noise Produced by a Distributed Electric Propulsion High-Lift System

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

    Dr. Stephen A Rizzi, Jonathan Rathsam

  9. A Psychoacoustic Evaluation of Noise Signatures from Advanced Civil Transport Aircraft

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

    Dr. Stephen A Rizzi

  10. Auralization of NASA N+2 Aircraft Concepts from System Noise Predictions

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

    Dr. Stephen A Rizzi

  11. Auralization of Flyover Noise from Open-Rotor Engines Using Model-Scale Test Data

    Article • Journal of Aircraft, January 2016, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi, Jeff Berton

  12. Auralization of Hybrid Wing–Body Aircraft Flyover Noise from System Noise Predictions

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

    Dr. Stephen A Rizzi, Dr Leonard V Lopes

  13. Simulation of excess ground attenuation for aircraft flyover noise synthesis

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

    Dr. Stephen A Rizzi

  14. Evaluation of the perceptual fidelity of a novel rotorcraft noise synthesis technique

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

    Dr. Stephen A Rizzi

  15. Recent advances in aircraft source noise synthesis

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

    Dr. Stephen A Rizzi

  16. An open architecture for auralization of dynamic soundscapes

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

    Dr. Stephen A Rizzi

  17. Auralization of Flyover Noise from Open Rotor Engines Using Model Scale Test Data

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

    Dr. Stephen A Rizzi, Jeff Berton

  18. Framework for Simulating Aircraft Flyover Noise Through Nonstandard Atmospheres

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

    Dr. Stephen A Rizzi

  19. A review of indirect/non-intrusive reduced order modeling of nonlinear geometric structures

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

    Dr. Stephen A Rizzi

  20. Auralization of Hybrid Wing Body Aircraft Flyover Noise from System Noise Predictions

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

    Dr. Stephen A Rizzi

  21. Psychoacoustic assessment of a new aircraft engine fan noise synthesis method

    Article • The Journal of the Acoustical Society of America, September 2012, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  22. Alternative modal basis selection procedures for reduced-order nonlinear random response simulation

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

    Dr. Stephen A Rizzi

  23. A framework for simulation of aircraft flyover noise through a non-standard atmosphere

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

    Dr. Stephen A Rizzi

  24. Analysis and Synthesis of Tonal Aircraft Noise Sources

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

    Dr. Stephen A Rizzi

  25. Nonlinear Reduced-Order Simulation Using an Experimentally Guided Modal Basis

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

    Dr. Stephen A Rizzi

  26. Acoustic performance of an installed real‐time three‐dimensional audio system—Part II.

    Article • The Journal of the Acoustical Society of America, April 2011, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  27. Simulation of rotary and fixed wing flyover noise for subjective assessments.

    Article • The Journal of the Acoustical Society of America, April 2011, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  28. Acoustic Performance of an Installed Real-Time Three-Dimensional Audio System

    Article • January 2011, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  29. Acoustic performance of an installed real‐time three‐dimensional audio system.

    Article • The Journal of the Acoustical Society of America, October 2010, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  30. Thermal-Acoustic Analysis of a Metallic Integrated Thermal Protection System Structure

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

    Dr. Stephen A Rizzi

  31. Acoustic calibration of the exterior effects room at the NASA Langley Research Center.

    Article • The Journal of the Acoustical Society of America, March 2010, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  32. Acoustic calibration of the Exterior Effects Room at the NASA Langley Research Center

    Article • January 2010, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  33. Nonlinear Reduced-Order Analysis with Time-Varying Spatial Loading Distributions

    Article • Journal of Aircraft, July 2009, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  34. Nonlinear Reduced-Order Simulation Using Stress-Free and Pre-Stressed Modal Bases

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

    Dr. Stephen A Rizzi

  35. System identification-guided basis selection for reduced-order nonlinear response analysis

    Article • Journal of Sound and Vibration, August 2008, Elsevier

    Dr. Stephen A Rizzi

  36. Nonlinear Reduced Order Analysis with Time-Varying Spatial Loading Distributions

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

    Dr. Stephen A Rizzi

  37. Dynamic Snap-Through of Thin-Walled Structures by a Reduced-Order Method

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

    Dr. Stephen A Rizzi

  38. An Investigation of High-Cycle Fatigue Models for Metallic Structures Exhibiting Snap-Through Response

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

    Dr. Stephen A Rizzi

  39. Non-Gaussian Analysis of Turbulent Boundary Layer Fluctuating Pressure on Aircraft Skin Panels

    Article • Journal of Aircraft, November 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  40. A reduced order method for predicting high cycle fatigue of nonlinear structures

    Article • Computers & Structures, September 2006, Elsevier

    Dr. Stephen A Rizzi

  41. Nonlinear Reduced Order Random Response Analysis of Structures with Shallow Curvature

    Article • AIAA Journal, August 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  42. Dynamic Snap Through of Thin-Walled Structures by a Reduced Order Method

    Article • May 2006, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  43. Synthesis of Virtual Environments for Aircraft Community Noise Impact Studies

    Article • May 2005, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  44. Nonlinear Reduced Order Random Response Analysis of Structures with Shallow Curvature

    Article • April 2005, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  45. Controlled Reverberant Acoustic Excitation Capabilities at NASA Langley Research Center

    Article • January 2005, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  46. Effect of transducer flushness on measured surface pressure fluctuations in flight

    Article • January 2005, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  47. Further developments in aircraft flyover noise synthesis and propagation

    Article • The Journal of the Acoustical Society of America, October 2004, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  48. The Effect of Basis Selection on Thermal-Acoustic Random Response Prediction Using Nonlinear Modal Simulation

    Article • April 2004, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  49. Temporal Characterization of Aircraft Noise Sources

    Article • January 2004, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  50. Signal processing for aircraft flyover noise synthesis and propagation

    Article • The Journal of the Acoustical Society of America, October 2003, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  51. Determination of nonlinear stiffness with application to random vibration of geometrically nonlinear structures

    Article • Computers & Structures, July 2003, Elsevier

    Dr. Stephen A Rizzi

  52. Prediction‐based aircraft flyover noise synthesis

    Article • The Journal of the Acoustical Society of America, April 2003, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  53. Piezoelectric shunt vibration damping of an F-15 panel under high-acoustic excitation

    Article • April 2000, SPIE

    Dr. Stephen A Rizzi

  54. A new stochastic equivalent linearization implementation for prediction of geometrically nonlinear vibrations

    Article • April 1999, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  55. Supersonic boundary layer pressure fluctuation and interior noise measurements on the Tupolev 144LL

    Article • The Journal of the Acoustical Society of America, September 1998, Acoustical Society of America (ASA)

    Dr. Stephen A Rizzi

  56. Experimental nonlinear random vibration results of thermally buckled composite panels

    Article • April 1995, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  57. Frequency domain stress intensity calibration of damped cracked panels

    Article • International Journal of Fracture, May 1993, Springer Science + Business Media

    Dr. Stephen A Rizzi

  58. Experimental research activities in dynamic response and sonic fatigue of hypersonic vehicle structures at NASA Langley Research Center

    Article • January 1993, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  59. Dynamic response and sonic fatigue analysis at NASA Langley for hypersonic vehicle structures

    Article • September 1992, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  60. A frequency based approach to dynamic stress intensity analysis

    Article • April 1991, American Institute of Aeronautics and Astronautics (AIAA)

    Dr. Stephen A Rizzi

  61. Determination of dynamic bending stiffness of an orthotropic cross-ply composite

    Article • Mechanical Systems and Signal Processing, July 1987, Elsevier

    Dr. Stephen A Rizzi