Accession Number:

AD0749140

Title:

The Generation and Radiation of Supersonic Jet Noise. Volume V. An Experimental Investigation of Jet Noise Variation with Velocity and Temperature.

Descriptive Note:

Final technical rept. 1 May 71-31 May 72,

Corporate Author:

LOCKHEED-GEORGIA CO MARIETTA

Personal Author(s):

Report Date:

1972-07-01

Pagination or Media Count:

172.0

Abstract:

A series of experiments was conducted for the purpose of clearly isolating and quantifying the noise sources associated with supersonic jet noise and for establishing the effect of refraction on the radiated field of these sources, as well as the radiation field characteristics of these sources. Results from the turbulent-mixing tests and the shock-associated tests are appended to this report in separate volumes. The turbulence noise 13 octave corrected data appear in Appendix I and the shock-associated narrow-band spectra appear in Appendix 2. Author

Subject Categories:

  • Aircraft
  • Acoustics
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE