EGR System Performance Optimization of Diesel Engine Based on GT-power and Fluent Co-simulation

被引：2
作者：
Hou Xian-jun [1 ]
Chen Shu [1 ]
Liu Zhi-en [1 ]
机构：
[1] Wuhan Univ Technol, Sch Automot Engn, Wuhan 430070, Hubei, Peoples R China
来源：
ENERGY DEVELOPMENT, PTS 1-4 | 2014年 / 860-863卷
关键词：
Disel engine; EGR; GT-power; Fluent; Co-simulation; EXHAUST-GAS RECIRCULATION; EMISSIONS;
D O I：
10.4028/www.scientific.net/AMR.860-863.1703
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
A calculation model of turbocharged diesel engine was developed based on one-dimension simulation software GT-power,which can provide a steady boundary condition for the flow field analysis of EGR system.The three-dimension simulation software Fluent was applied in establishing the flow field model of the air-intake system under different airinlet position to analize the distribution of the exhaust gas,and then obtained the impact of the EGR's air-inlet position to uniformity of EGR system, thereby we could acquire the parameters which achieves the best maching between the EGR system and the diesel engine, it also provided a reference for engine performance optimization.
引用
收藏
页码：1703 / 1709
页数：7
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