Effect of valve offset on inner nozzle flow and spray shape of fuel injector for gasoline direct injection engine

Reduction of particulate matter (PM) in exhaust gas from automobile engines is in high demand. Fuel stuck on the engine wall causes incomplete combustion, and generates a large amount of PM. To prevent this, shape of fuel injection spray must be controlled with precision. We focused on the valve off...

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Bibliographic Details
Main Authors: Kazuki YOSHIMURA, Tomoyuki HOSAKA, Yoshihito YASUKAWA, Eiji ISHII, Kiyotaka OGURA, Keisuke SAWADA
Format: Article
Language:Japanese
Published: The Japan Society of Mechanical Engineers 2018-04-01
Series:Nihon Kikai Gakkai ronbunshu
Subjects:
Online Access:https://www.jstage.jst.go.jp/article/transjsme/84/861/84_18-00068/_pdf/-char/en