Single and twin string cavitation swirling flows in multi-hole mini-sac diesel injector and sprays

Single and twin string cavitation swirling flows in multi-hole mini-sac diesel injector and sprays

A new design of fuel injector for diesel engines is expected to enhance fuel spray atomization at the end of the fuel injection for the reduction in particulate matter emission. It was pointed out that string cavitation may occur in a multi-hole mini-sac injector and increase spray angle. However, t...

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Bibliographic Details
Main Authors: Samsu Dlukha NURCHOLIK, Akira SOU, Takashi MIWA, Mikimasa KAWAGUCHI, Yuhei MATSUMOTO, Keiya NISHIDA, Yoshitaka WADA, Yoshiharu UEKI
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2023-04-01
Series:Journal of Fluid Science and Technology
Subjects:
diesel fuel injector
string cavitation
spray angle
particle image velocimetry
circulation
Online Access:https://www.jstage.jst.go.jp/article/jfst/18/2/18_2023jfst0023/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/jfst/18/2/18_2023jfst0023/_pdf/-char/en

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