Accession Number : ADP009045

Title :   Visualization of Organized Structures in Compressible Turbulent Flow by Holographic Interferometry,

Corporate Author : CAMBRIDGE UNIV (UNITED KINGDOM)

Personal Author(s) : Zhong, S. ; Squire, L. C.

Report Date : 23 JUL 1992

Pagination or Media Count : 6

Abstract : Rapid-double pulse, diffuse-illumination interferometry has been used to study the organized structures in a turbulent boundary layer over a flat surface and in the near wake of a circular cylinder in high speed compressible flows, Results from the preliminary analysis of the interferometric images are presented. (Author)

Descriptors :   *TURBULENT BOUNDARY LAYER, *FLOW VISUALIZATION, COMPRESSIBLE FLOW, WAKE, THREE DIMENSIONAL, FLOW FIELDS, HOLOGRAPHY, INTERFEROMETRY, OPTICAL IMAGES, PULSED LASERS, IMAGE PROCESSING, GREAT BRITAIN.

Subject Categories : Fluid Mechanics
      Holography
      Lasers and Masers

Distribution Statement : APPROVED FOR PUBLIC RELEASE