Accession Number:

AD0749137

Title:

The Generation and Radiation of Supersonic Jet Noise. Volume II. Future Studies for Definition of Supersonic Jet Noise Generation and Reduction Mechanisms.

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:

46.0

Abstract:

The report contains a detailed list of proposed recommendations for work necessary to attain the goal of developing technology for significantly reducing supersonic aircraft propulsion system noise. The recommendations and proposed work task are based on the research findings reported in Volume 1 and Volumes 3-6 of this report. Recommendations for experimental and theoretical studies of turbulent-mixing jet noise, shock-associated noise and upstream noise are detailed in the technical plan. Also recommendations for improvements in instrumentation and noise suppression studies are listed. Author

Subject Categories:

  • Aircraft
  • Acoustics
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE