Flow Visualization Investigation of the Effects of the Initial Boundary Layer on Jet Mixing.

Abstract

A series of spark schlieren photographs has been obtained for the initial mixing regions of both two dimensional and axisymmetric low speed jets. A large scale orderly structure was clearly present in the turbulent mixing when the initial boundary layer was laminar. When the boundary layer was tripped, the large scale structure appeared to be destroyed. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1976
Accession Number
ADA020509

Entities

People

  • William G. Hill Jr.

Organizations

  • Grumman

Tags

DTIC Thesaurus Topics

  • Axisymmetric
  • Boundaries
  • Boundary Layer
  • Flow
  • Flow Visualization
  • Layers
  • Mixing
  • Photographs
  • Photography
  • Turbulent Mixing
  • Two Dimensional
  • Visualizations

Fields of Study

  • Physics

Readers

  • Fluid Mechanics and Fluid Dynamics.