ACOUSTIC WAVE-BURNING ZONE INTERACTION IN SOLID PROPELLANTS

Abstract

Preliminary results of the study of the interaction of the flame zones of two composite solid propellants with transmitted sound waves are reported. The interpretation of the results is ambiguous because of excessive experimental scatter. The reduction of this scatter is discussed. Experiments to determine the frequency spectrum of the combustion noise from burning composite propellants are described together with some preliminary results. Further work of this nature is discussed.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1962
Accession Number
AD0425854

Tags

DTIC Thesaurus Topics

  • Acoustic Absorption
  • Acoustic Frequencies
  • Acoustic Propagation
  • Acoustic Signals
  • Acoustic Waves
  • Anechoic Chambers
  • Attenuation
  • Combustion
  • Composite Propellants
  • Exhaust Gases
  • Frequency
  • Propellants
  • Recording Systems
  • Solid Propellants
  • Sound Waves
  • Transmission Lines
  • Wave Analyzers

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Rocket Propulsion.