کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6641590 | 461163 | 2013 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of the injection timing on spray and combustion characteristics in a spray-guided DISI engine under lean-stratified operation
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موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Effects of the injection timing on spray and combustion characteristics in a spray-guided DISI engine under lean-stratified operation Effects of the injection timing on spray and combustion characteristics in a spray-guided DISI engine under lean-stratified operation](/preview/png/6641590.png)
چکیده انگلیسی
- We tested spray-guided direct injection single cylinder gasoline engine under lean stratified operation condition.
- We investigated flame and spray characteristics using visualization techniques.
- Over-mixing and under-mixing effects were shown at advanced and retarded injection timings respectively.
- Non-luminous flame was dominant for advanced injection timing while luminous flame increased as injection timing retarded.
- IMEP and NOx emission was verified that significantly affected by combustion phasing corresponding injection timing.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuel - Volume 107, May 2013, Pages 225-235
Journal: Fuel - Volume 107, May 2013, Pages 225-235
نویسندگان
Heechang Oh, Choongsik Bae,