Abstract
Cycle-to-cycle fluctuation in combustion of a lean mixture and a nitrogen-diluted in a spark-ignition engine was investigated. From the results given in the first report, it was clarified through experimentation that the duration of 1% combustion was a dominant factor for determining the fluctuation of mean effective pressure. In this study, the fluctuations of 1% combustion duration and indicated mean effective pressure were computed as the function of fluctuations both in the equivalence ratio of the mixture and in the turbulence characteristics of the cylinder charge. The computed results were in good agreement with the experimental results obtained under well-controlled conditions of mixture composition in the cylinder.
| Original language | English |
|---|---|
| Pages (from-to) | 1468-1474 |
| Number of pages | 7 |
| Journal | Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B |
| Volume | 63 |
| Issue number | 608 |
| Publication status | Published - Apr 1997 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Mechanical Engineering
Cite this
Cycle-to-cycle fluctuation in combustion of diluted mixture in a spark-ignition engine (2nd report, simulation of combustion fluctuation). / Hamamoto, Yoshisuke; Yoshiyama, Sadami; Tomita, Eiji; Li, Xinghu; Ohtsubo, Hiroyuki.
In: Nippon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B, Vol. 63, No. 608, 04.1997, p. 1468-1474.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Cycle-to-cycle fluctuation in combustion of diluted mixture in a spark-ignition engine (2nd report, simulation of combustion fluctuation)
AU - Hamamoto, Yoshisuke
AU - Yoshiyama, Sadami
AU - Tomita, Eiji
AU - Li, Xinghu
AU - Ohtsubo, Hiroyuki
PY - 1997/4
Y1 - 1997/4
N2 - Cycle-to-cycle fluctuation in combustion of a lean mixture and a nitrogen-diluted in a spark-ignition engine was investigated. From the results given in the first report, it was clarified through experimentation that the duration of 1% combustion was a dominant factor for determining the fluctuation of mean effective pressure. In this study, the fluctuations of 1% combustion duration and indicated mean effective pressure were computed as the function of fluctuations both in the equivalence ratio of the mixture and in the turbulence characteristics of the cylinder charge. The computed results were in good agreement with the experimental results obtained under well-controlled conditions of mixture composition in the cylinder.
AB - Cycle-to-cycle fluctuation in combustion of a lean mixture and a nitrogen-diluted in a spark-ignition engine was investigated. From the results given in the first report, it was clarified through experimentation that the duration of 1% combustion was a dominant factor for determining the fluctuation of mean effective pressure. In this study, the fluctuations of 1% combustion duration and indicated mean effective pressure were computed as the function of fluctuations both in the equivalence ratio of the mixture and in the turbulence characteristics of the cylinder charge. The computed results were in good agreement with the experimental results obtained under well-controlled conditions of mixture composition in the cylinder.
UR - http://www.scopus.com/inward/record.url?scp=0031119722&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0031119722&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0031119722
VL - 63
SP - 1468
EP - 1474
JO - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
JF - Nihon Kikai Gakkai Ronbunshu, B Hen/Transactions of the Japan Society of Mechanical Engineers, Part B
SN - 0387-5016
IS - 608
ER -