HIGH-FREQUENCY COMBUSTION INSTABILITY

Abstract

Analytical and experimental studies of stable and unstable combustion phenomena were conducted to determine the parameters affecting inherent stability. It was demonstrated that inherent stability is determined by the amount of pressure-sensitive energy available to a given pressure perturbation, and by the relationship between replenishment of this energy and the time period of the perturbation. Analytical concepts describing the support mechanism and experimental data indicating the complexity of a nonlinear perturbation were established. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1961
Accession Number
AD0269500

Entities

People

  • L.s. Knowles
  • P.d. Baker
  • R.g. Peoples

Organizations

  • Aerojet Rocketdyne Holdings

Tags

DTIC Thesaurus Topics

  • Combustion
  • Experimental Data
  • Frequency
  • Frequency Bands
  • Instability
  • Perturbations
  • Radio Frequency
  • Replenishment

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Combustion science or combustion engineering.
  • Mathematics or Statistics