Numerical Investigation on Effects of Assigned EGR Stratification on a Heavy Duty Diesel Engine with Two-Stage Fuel Injection

Numerical Investigation on Effects of Assigned EGR Stratification on a Heavy Duty Diesel Engine with Two-Stage Fuel Injection

External exhaust gas recirculation (EGR) stratification in diesel engines contributes to reduction of toxic emissions. Weak EGR stratification lies in that strong turbulence and mixing between EGR and intake air by current introduction strategies of EGR. For understanding of ideal EGR stratification...

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Bibliographic Details
Main Authors:	Zhaojie Shen, Wenzheng Cui, Xiaodong Ju, Zhongchang Liu, Shaohua Wu, Jianguo Yang
Format:	Article
Language:	English
Published:	MDPI AG 2018-02-01
Series:	Energies
Subjects:	injection timing exhaust gas stratification diesel combustion emissions
Online Access:	http://www.mdpi.com/1996-1073/11/3/515

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