Effects of characteristic decomposed modes of the internal flow of a circular 90-degree bent nozzle on the behavior of the oil jet interface

Effects of characteristic decomposed modes of the internal flow of a circular 90-degree bent nozzle on the behavior of the oil jet interface

Methods of decreasing the CO2 emissions of the internal combustion engine have been suggested. For example, an engine can be designed with a high compression ratio and/or a downsizing turbocharger. However, these methods generate high combustion temperatures that increase the heat load. The piston c...

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Bibliographic Details
Main Authors: Mikimasa KAWAGUCHI, Ryoutaro NAKAYAMA, Lijuan MA, Keiya NISHIDA, Hideaki YOKOHATA, Masanobu KOUTOKU, Jun NISHIKAWA, Akira NAKASHIMA, Yoichi OGATA
Format: Article
Language:English
Published: The Japan Society of Mechanical Engineers 2021-11-01
Series:Journal of Fluid Science and Technology
Subjects:
internal combustion engine
piston cooling
oil jet
multi-phase flow
curved circular nozzle
interfacial fluctuation
particle image velocimetry
snapshot proper orthogonal decomposition
Online Access:https://www.jstage.jst.go.jp/article/jfst/16/4/16_2021jfst0023/_pdf/-char/en

Internet

https://www.jstage.jst.go.jp/article/jfst/16/4/16_2021jfst0023/_pdf/-char/en

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