Flow Field Measurements of a Jet in Crossflow with a Laser Velocimeter

Abstract

Tests were conducted in a low speed wind tunnel (V/STOL) to measure the velocity field of a jet issuing from a flat plate with crossflow. Velocity components were measured with a dual-scatter laser velocimeter at effective velocity ratios of 0.125 and 0.250. The data yielded velocity vectors along lines normal to the jet centerline in three planes parallel to the plane of symmetry. Indications of the flow field turbulence were also measured.

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Document Details

Document Type
Technical Report
Publication Date
Nov 01, 1971
Accession Number
AD0732841

Entities

People

  • T. W. Binion Jr.

Organizations

  • Arnold Engineering Development Complex

Tags

DTIC Thesaurus Topics

  • Abstracts
  • Air Force
  • Far Field
  • Flow
  • Flow Fields
  • Instrumentation
  • Laser Velocimeters
  • Measurement
  • Near Field
  • Pressure Distribution
  • Short Takeoff Aircraft
  • Stratified Fluids
  • Symmetry
  • Test Facilities
  • Turbulence
  • Velocimeters
  • Wind Tunnels

Fields of Study

  • Physics

Readers

  • Combustion and Flow Dynamics.
  • Fluid Dynamics.

Technology Areas

  • Directed Energy