Optimization of the operating parameters based on Taguchi method in an SI engine used pure gasoline, ethanol and methanol

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dc.authoridBalki, Mustafa Kemal/0000-0001-9396-5239
dc.authoridSarikaya, Murat/0000-0001-6100-0731
dc.contributor.authorBalki, Mustafa Kemal
dc.contributor.authorSayin, Cenk
dc.contributor.authorSarikaya, Murat
dc.date.accessioned2025-03-23T19:41:40Z
dc.date.available2025-03-23T19:41:40Z
dc.date.issued2016
dc.departmentSinop Üniversitesi
dc.description.abstractIn this study, Taguchi's design of experiment method and analysis of variance (ANOVA) were applied in order to find optimum operating parameters giving the best engine performance and exhaust emissions with a minimum number of the engine tests in a spark ignition (SI) engine fueled with pure gasoline, ethanol and methanol. For this purpose, the test engine was operated under different compression ratio (CR), engine speed and ignition timing (IT). In addition, the engine performance and regular brake specific exhaust emission values obtained from an optimized engine were compared to those of the baseline engine. According to result, the optimum CR and engine speed value are found to be 9.0 and 2400 rpm for all fuels. While the optimum IT is also 20 degrees crank angle (CA) for alcohol fuels, it is 26 degrees CA in gasoline. As a result of verification experiment, optimization made by reducing (to about 89%) test number with help of Taguchi was achieved within 95% confidence interval. On the other hand, the engine performance and regular brake specific exhaust emission results obtained from optimized engines generally have improved when compared to those of the baseline engine. (C) 2016 Elsevier Ltd. All rights reserved.
dc.identifier.doi10.1016/j.fuel.2016.04.098
dc.identifier.endpage637
dc.identifier.issn0016-2361
dc.identifier.issn1873-7153
dc.identifier.scopus2-s2.0-84964642753
dc.identifier.scopusqualityQ1
dc.identifier.startpage630
dc.identifier.urihttps://doi.org/10.1016/j.fuel.2016.04.098
dc.identifier.urihttps://hdl.handle.net/11486/6610
dc.identifier.volume180
dc.identifier.wosWOS:000375950300070
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofFuel
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectEthanol
dc.subjectMethanol
dc.subjectCompression ratio
dc.subjectIgnition timing
dc.subjectTaguchi
dc.subjectANOVA
dc.titleOptimization of the operating parameters based on Taguchi method in an SI engine used pure gasoline, ethanol and methanol
dc.typeArticle

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