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An experimental study on the droplet-air flow characteristics in an intermittent multi-hole diesel spray
Technical Paper
2001-08-0142
Sector:
Event:
JSAE Spring Conference
Language:
English
Abstract
This study is to investigate the droplet-air flow
characteristics of a multi-hole diesel spray. A multi-hole nozzle
has a 2-spring nozzle holder, and its hole number is 5(dn0.32
mm). The droplet diameter and velocity of a spray injected
intermittently into still ambient air were simultaneously measured
by using a 2-D PDPA (phase doppler particle analyzer). The
intermittent characteristics of fuel droplets (10