کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5006624 | 1461479 | 2017 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Mean effective pressure oscillations in an IC-SI engine after the addition of hydrogen-rich gas
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
کنترل و سیستم های مهندسی
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چکیده انگلیسی
Fluctuations during the combustion of hydrogen-enriched gasoline in an Internal Combustion Spark Ignition (IC-SI) engine were investigated. The energy share of the hydrogen-rich fuel for the engine was varied as 0%, 5%, 10%, and 20%, respectively. The cyclic combustion pressure was measured and its cyclic oscillations were expressed by indicated mean effective pressure per cycle. The statistical and multifractal analyses applied to the corresponding time series showed considerable changes in the engine dynamics for hydrogen percentages ranging from 5% to 20%. The mean indicated pressure and the maximum pressure in the combustion chamber of the engine running under steady conditions were measured.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Measurement - Volume 108, October 2017, Pages 18-25
Journal: Measurement - Volume 108, October 2017, Pages 18-25
نویسندگان
Michal GÄca, Grzegorz Litak,