Measurement of Instantaneous Velocities from a Fluidically Controlled Nozzle Using a Laser Doppler Velocimeter

Abstract

A laser Doppler velocimeter was used to investigate the flow field produced by an oscillating jet. Velocity measurements were made with the fluidically controlled jet in both the oscillatory and non-oscillatory modes. Mean and instantaneous surveys were made to quantify the time dependent nature of the jet.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 1976
Accession Number
ADA031874

Entities

People

  • Michael K. Hollis

Organizations

  • Naval Postgraduate School

Tags

Communities of Interest

  • Air Platforms
  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Space

DTIC Thesaurus Topics

  • Computational Fluid Dynamics
  • Electronic Equipment
  • Equations
  • Flow Fields
  • Fluid Dynamics
  • Fluid Mechanics
  • Fluidic Devices
  • Fluidics
  • Frequency Shift
  • Generators
  • Measurement
  • Pitot Tubes
  • Pressure Transducers
  • Pulse Generators
  • Scattering
  • Transducers
  • Turbulence

Fields of Study

  • Physics

Readers

  • Aerosol Science/Aerosol Physics
  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.

Technology Areas

  • Directed Energy