Accession Number:

ADA065774

Title:

Lo-Frequency Augmentor Instability Investigation Computer Program User's Manual.

Descriptive Note:

Rept. for 1 Mar 76-1 Apr 78,

Corporate Author:

PRATT AND WHITNEY AIRCRAFT GROUP WEST PALM BEACH FL GOVERNMENT PRODUCTS DIV

Personal Author(s):

Report Date:

1978-12-18

Pagination or Media Count:

308.0

Abstract:

This report describes the computer code and the models developed to form the computer code used to analyze low frequency augmentor instability rumble. Rumble occurs mainly at high fuel-air ratios and at flight Mach numbers and altitudes where low duct inlet air temperatures and pressures exist. The model was developed in conjunction with and checked by two experimental programs.

Subject Categories:

  • Computer Programming and Software
  • Combustion and Ignition
  • Jet and Gas Turbine Engines

Distribution Statement:

APPROVED FOR PUBLIC RELEASE