Publication Date:
1991
abstract:
A diesel spray impacting on a wall in a close chamber under ambient air conditions has been analyzed by means of laser Doppler velocimetry and phase Doppler anemometry in order to measure the droplet size and velocity in regions close to the wall. The spray behavior has been characterized in terms of different injection periods and different spatial regions, and proper data analysis made it possible to identify the main features of the droplet-wall interaction phenomenon
Iris type:
04.01 Contributo in Atti di convegno
Keywords:
Atomization; Doppler effect; Fluid dynamics; Fuel injection; Laser applications; Laser Doppler velocimeters; Light scattering; Particle size analysis; Impinging diesel fuel sprays; Laser Doppler velocimetry; Phase Doppler anemometry; Spray droplet size analysis; Spray droplet velocity measurement; Spray-wall interactions; Diesel fuels
List of contributors: