Internal Mixer Investigation for JT8D Engine Jet Noise Reduction. Volume II. Appendices A, B, C, and D.

Abstract

Contents: Test Conditions for Acoustic and Exit Profile Tests; Acoustic Data, Measured Model and Scaled to JT8D Engine; Nozzle Traverse Results; and Hot/Cold Flow Model Tests to Determine Static Performance of 1/7-Scale JT8D Mixer Exhaust Nozzles.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1977
Accession Number
ADA057310

Entities

People

  • A. B. Packman
  • D. C. Eiler

Organizations

  • Pratt & Whitney

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Absorption
  • Acoustics
  • Atmospheric Attenuation
  • Boundary Layer
  • Creep
  • Data Analysis
  • Engine Noise
  • Engineering
  • Exhaust Nozzles
  • Exhaust Systems
  • Flow Rate
  • Instrumentation
  • Mass Flow
  • Measurement
  • Plastic Explosives
  • Rdx
  • Static Pressure

Fields of Study

  • Physics

Readers

  • Fluid Mechanics and Fluid Dynamics.
  • Rocket Propulsion.
  • Underwater engineering and Marine Technology.