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Application of CFD, Taguchi Method, and ANOVA Technique to Optimize Combustion and Emissions in a Light Duty Diesel Engine
المؤلفون المشاركون
Xiao, Senlin
Du, Jiakun
Sun, Wanchen
Li, Guoliang
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-07-23
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
Some previous research results have shown that EGR (exhaust gas recirculation) rate, pilot fuel quantity, and main injection timing closely associated with engine emissions and fuel consumption.
In order to understand the combined effect of EGR rate, pilot fuel quantity, and main injection timing on the NOx (oxides of nitrogen), soot, and ISFC (indicated specific fuel consumption), in this study, CFD (computational fluid dynamics) simulation together with the Taguchi method and the ANOVA (analysis of variance) technique was applied as an effective research tool.
At first, simulation model on combustion and emissions of a light duty diesel engine at original baseline condition was developed and the model was validated by test.
At last, a confirmation experiment with the best combination of factors and levels was implemented.
The study results indicated that EGR is the most influencing factor on NOx.
In case of soot emission and ISFC, the greatest influence parameter is main injection timing.
For all objectives, pilot fuel quantity is an insignificant factor.
Furthermore, the engine with optimized combination reduces by at least 70% for NOx, 20% in soot formation, and 1% for ISFC, in contrast to original baseline engine.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Xiao, Senlin& Sun, Wanchen& Du, Jiakun& Li, Guoliang. 2014. Application of CFD, Taguchi Method, and ANOVA Technique to Optimize Combustion and Emissions in a Light Duty Diesel Engine. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-476738
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Xiao, Senlin…[et al.]. Application of CFD, Taguchi Method, and ANOVA Technique to Optimize Combustion and Emissions in a Light Duty Diesel Engine. Mathematical Problems in Engineering No. 2014 (2014), pp.1-9.
https://search.emarefa.net/detail/BIM-476738
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Xiao, Senlin& Sun, Wanchen& Du, Jiakun& Li, Guoliang. Application of CFD, Taguchi Method, and ANOVA Technique to Optimize Combustion and Emissions in a Light Duty Diesel Engine. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-9.
https://search.emarefa.net/detail/BIM-476738
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-476738
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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