Accession Number : ADP009004

Title :   Experimental Analysis of Wall-Spray Structure by Laser-Doppler Techniques,

Corporate Author : POLITECNICO DI MILANO (ITALY)

Personal Author(s) : Coghe, A. ; Cossali, G. E.

Report Date : 23 JUL 1992

Pagination or Media Count : 5

Abstract : The wall spray generated by the normal impingement of a transient diesel spray on a flat well, under ambient air conditions was analyzed by Phase Doppler Anemometry. Proper data reduction of velocity and size data allowed to characterize the wall spray dynamics to identify the existence of a vortical structure moving along the wall to evaluate the momentum distribution close to the wall and the air entrainment into the wall spray (Author)

Descriptors :   *FUEL SPRAYS, *ANEMOMETERS, IMPINGEMENT, DIESEL FUELS, VORTICES, ENTRAINMENT, AIR, FLOW VISUALIZATION, ITALY.

Subject Categories : Combustion and Ignition
      Optical Detection and Detectors
      Thermodynamics

Distribution Statement : APPROVED FOR PUBLIC RELEASE