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Behavior of Multi-Stage Injection Diesel Spray
Technical Paper
958575
Sector:
Language:
Japanese
Abstract
The structure and spray characteristics of multi-stage injection diesel spray were experimentally investigated. The multi-stage injection was formed by three split injections in one injection stage. The spray tip penetration and spray angle were measured by using the high speed camera. The spray volume and equivalence ratio were calculated from the projection image of the spray. The comparative study was carried out under the various injection rate patterns.