ESDU Aircraft Noise Series

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  • Section 1: Organizational Documents
    • ESDU 00010
      Aircraft Noise Series: record of documents.
  • Section 2: General
    • ESDU 02020
      An introduction to aircraft noise.
    • ESDU 09009
      Aircraft noise prediction
    • ESDU 17011
      Power spectral density and bandwidth correction of spectrum level
    • ESDU 17012
      Combination of levels in dB
    • ESDU 08018
      Combination of spectra in Common Data Files from ESDU Aircraft Noise Data Items
  • Section 3: Noise Reduction
    • ESDU 74003
      Normal incidence absorption coefficients and acoustic impedances of typical single layer fibrous lining materials.
    • ESDU 74004
      Normal incidence absorption coefficients and acoustic impedances of single layer perforated sheet liners.
    • ESDU 00012
      The acoustic attenuation of absorbent linings in cylindrical flow ducts.
    • ESDU 00024
      The acoustic attenuation of absorbent linings in rectangular flow ducts with application to annular flow ducts.
    • ESDU 01015
      Far-field sound radiation from circular ducts.
  • Section 4: Noise Estimation - Gas Turbine Engine Noise Sources
    • ESDU 75020
      Estimation of far-field sound pressure levels due to buzz-saw noise of a supersonic fan or compressor.
    • ESDU 13001
      The prediction of shock noise from supersonic jets including the near-field
    • ESDU 98008
      Prediction of noise generated by fans and compressors in turbojet and turbofan engines.
    • ESDU 05001
      Prediction of combustor noise from gas turbine engines.
    • ESDU 12001
      Prediction of turbine noise from aero-engines
  • Section 5: Noise Estimation - Near-Field Jet
    • ESDU 99006
      Computer-based estimation procedure for near-field single-stream jet noise.
  • Section 6: Noise Estimation - Far-Field Jet
    • ESDU 98019
      Computer-based estimation procedure for single-stream jet noise. Including far-field, static jet mixing noise database for circular nozzles
    • ESDU 11002
      The prediction of the far-field mixing noise from coaxial subsonic jets based on a database for stationary coplanar conical nozzles
    • ESDU 89041
      Estimation of subsonic far-field jet-mixing noise from single-stream circular nozzles.
  • Section 7: Noise Estimation - Jet Static-To-Flight Correction
    • ESDU 87011
      Prediction of single-stream jet noise in flight from static circular-nozzle data.
    • ESDU 14014
      A theoretically-based method for predicting static-to-flight effects on coaxial jet noise
  • Section 8: Noise Estimation - Miscellaneous Sources
    • ESDU 75021
      Estimation of the surface pressure fluctuations in the turbulent boundary layer of a flight vehicle.
    • ESDU TM 58
      ESDU TECHNICAL MEMORANDUM Comparison of surface pressure fluctuations in a turbulent boundary layer as measured on various flight vehicles
    • ESDU 90023
      Airframe noise prediction
  • Section 9: Noise Estimation - Propeller Sources
    • ESDU 76020
      Estimation of the maximum discrete frequency noise from isolated rotors and propellers.
    • ESDU 11005
      Prediction of near-field and far-field harmonic noise from subsonic propellers with non-axial inflow
    • ESDU 96027
      Estimation of the unsteady lift coefficient of subsonic propeller blades in non-axial inflow.
  • Section 10: Sound Propagation - Atmospheric Attenuation
    • ESDU 78002
      Evaluation of the attenuation of sound by a uniform atmosphere.
    • ESDU 78003
      Evaluation of the attenuation of broad-band sound by a non-uniform still atmosphere.
  • Section 11: Sound Propagation - Lateral Attenuation and Overground Sound Propagation
    • ESDU 81035
      An introduction to aircraft noise lateral attenuation.
    • ESDU 82027
      Estimation of lateral attenuation of air-to-ground jet or turbofan aircraft noise in one-third octave bands.
    • ESDU 82027 Addendum
      Estimation of lateral attenuation of air-to-ground jet or turbofan aircraft noise in one-third octave bands. Addendum - Estimation of sideline noise in subjective noise metrics.
    • ESDU 94036
      The prediction of sound attenuation as a result of propagation close to the ground.
  • Section 12: Sound Propagation - Ground Reflection, Wind/Temperature Effects
    • ESDU 04011
      Prediction of sound attenuation in a refracting turbulent atmosphere with a Fast Field Program.
    • ESDU 89036
      The calculation of overground sound propagation in the presence of wind and temperature gradients.
    • ESDU 94035
      The correction of measured noise spectra for the effects of ground reflection.
  • Section 13: Noise Shielding
  • Section 14: Internal Noise
    • ESDU 02008
      Aerodynamics and aero-acoustics of rectangular planform cavities. Part I: Time-averaged flow.
    • ESDU 04023
      Aerodynamics and aero-acoustics of rectangular planform cavities. Part II: Unsteady flow and aero-acoustics.
    • ESDU 07001
      Noise transmission into aircraft cabins.
    • ESDU 07001 Addendum
      Noise transmission into aircraft cabins. Addendum: Estimation of section properties of fuselage stiffeners.