Accession Number:

ADA244987

Title:

Vortex-Exhaust Nozzle Interactions in Ramjets Combustors

Descriptive Note:

Final rept.

Corporate Author:

COLORADO UNIV AT BOULDER DEPT OF MECHANICAL ENGINEERING

Personal Author(s):

Report Date:

1989-06-26

Pagination or Media Count:

10.0

Abstract:

The objective of our work was to understand the role of large scale vortical structures in the low-frequency pressure oscillation ramjet problem. We were particularly interested in vortex-nozzle interactions and the relative role of acoustically versus connectively coupled instability mechanisms.

Subject Categories:

  • Acoustics
  • Combustion and Ignition
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE