Accession Number : ADA041198


Title :   A Guide for Estimation of Aeroacoustic Loads on Flight Vehicle Surfaces


Descriptive Note : Final rept. Jan 1975-Jul 1976


Corporate Author : BOLT BERANEK AND NEWMAN INC CAMBRIDGE MA


Personal Author(s) : Ungar, Eric E ; Wilby, John F ; Bliss, Donald B ; Pinkel, B ; Galaitsis, A


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/a041198.pdf


Report Date : Feb 1977


Pagination or Media Count : 207


Abstract : A compilation is presented of the best available methods for estimating the magnitudes, spectra and correlations of pressures that act on the surfaces of flight vehicles due to propulsion and powered lift systems, surface flows and armament.


Descriptors :   *AERODYNAMIC LOADING , *ACOUSTIC SIGNATURES , *AIRCRAFT NOISE , MATHEMATICAL PREDICTION , AIRFRAMES , FLOW NOISE , PRESSURE DISTRIBUTION , MACHINERY NOISE , LIFT TO DRAG RATIO , AERODYNAMIC CONTROL SURFACES , JET ENGINE NOISE


Subject Categories : Acoustics
      Fluid Mechanics


Distribution Statement : APPROVED FOR PUBLIC RELEASE