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An experimental study on the droplet-air flow characteristics in an intermittent multi-hole diesel spray
Published May 23, 2001 by Society of Automotive Engineers of Japan in Japan
Event: JSAE Spring Conference
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