Transactions of Society of Automotive Engineers of Japan
Online ISSN : 1883-0811
Print ISSN : 0287-8321
ISSN-L : 0287-8321
Research Paper
Behavior of Fuel Spray Injected by Tailpipe Injector for Post Treatment of Diesel Engine Emissions (5th Report)
- Numerical Analysis of Spray in Tailpipe considered Multi-component of Fuel -
Yusuke SaikiHirotaka TabataEriko MatsumuraTakaaki KitamuraToru UenishiTetsuya Watanabe
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2019 Volume 50 Issue 4 Pages 999-1004

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Abstract
In order to regenerate the diesel particulate filters (DPF), temperature of the exhaust is raised by SFI (Secondary Fuel Injection). The purpose of this study is to predict spray feature injected by tailpipe injector in diesel engines. In this report, we calculated the spray in tailpipe considered multi-component of fuel simulated diesel fuel regarding numerical analysis. As a result, it is clarified calculation results can qualitatively reappeared real phenomena.
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© 2019 Society of Automotive Engineers of Japan, Inc.
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