Accession Number : ADA132316

Title :   Measurement of Velocity Distributions in Turbulent Jets Using a Laser Doppler Velocimeter.

Descriptive Note : Master's thesis,


Personal Author(s) : Wessman,Mark Donald

PDF Url : ADA132316

Report Date : Jun 1983

Pagination or Media Count : 145

Abstract : The theory of operation of Laser Doppler Velocimeters if discussed for both reference beam and differential Doppler modes. Current entrainment models for velocity distributions in vertical axisymmetric turbulent buoyant jets in a quiescent ambient are reviewed. A specific Laser Doppler Velocimeter is used to measure the velocity distribution found in a vertical, axisymmetric turbulent jet discharge into a quiescent ambient and the results are compared to theory. (Author)

Descriptors :   *Jet flow, *Laser velocimeters, Plumes, Measuring instruments, Doppler systems, Jet mixing flow, Velocity, Temperature, Distribution, Theses

Subject Categories : Lasers and Masers
      Test Facilities, Equipment and Methods
      Fluid Mechanics

Distribution Statement : APPROVED FOR PUBLIC RELEASE