Performance investigation and simulation of a diesel engine operating on seven-process cycle based on energy and exergy criteria

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dc.contributor.authorGonca, Guven
dc.contributor.authorGenc, Ibrahim
dc.contributor.authorSahin, Bahri
dc.date.accessioned2024-09-11T19:52:35Z
dc.date.available2024-09-11T19:52:35Z
dc.date.issued2023
dc.departmentİstanbul Gelişim Üniversitesien_US
dc.description.abstractThis work investigates energetic and exergetic performances of seven-process cycle which is combination of Dual-Miller and Takemura cycles based on parametrical and grid curves. The impacts of design parameters on the maximum performance characteristics are examined. In the results, the energy (1. law) and exergy (2. law) efficiencies are maximised by a determined range, and then they are minimised by raising engine speed. Power is enhanced by enhancing engine speed at constant compression, Takemura cycle, equivalence, and cut-off ratios. Power and efficiencies increase with raising cycle pressure ratio at constant compression, Takemura cycle, equivalence and pressure ratios. Power and efficiencies decrease with increasing exhaust temperature ratio and cut-off ratio at constant compression ratio, Takemura cycle ratio, equivalence ratio and engine speed. They enhance with increasing pressure ratio and cycle temperature ratio at constant compression ratio, Takemura cycle ratio, engine speed and cut-off ratio.en_US
dc.description.sponsorshipYildiz Technical University Scientific Research Projects Coordination Department [FBA-2020-3811]en_US
dc.description.sponsorshipThe authors thank Yildiz Technical University Scientific Research Projects Coordination Department (Grant/Award Number: FBA-2020-3811).en_US
dc.identifier.doi10.1504/IJEX.2023.133990
dc.identifier.endpage402en_US
dc.identifier.issn1742-8297
dc.identifier.issn1742-8300
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-85174261549en_US
dc.identifier.startpage391en_US
dc.identifier.urihttps://doi.org/10.1504/IJEX.2023.133990
dc.identifier.urihttps://hdl.handle.net/11363/7985
dc.identifier.volume41en_US
dc.identifier.wosWOS:001084511500004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherInderscience Enterprises Ltden_US
dc.relation.ispartofInternational Journal of Exergyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240903_Gen_US
dc.subjectTakemura cycleen_US
dc.subjectDual-Miller cycleen_US
dc.subjectperformance optimisationen_US
dc.subjectexergyen_US
dc.subjectinternal combustion enginesen_US
dc.titlePerformance investigation and simulation of a diesel engine operating on seven-process cycle based on energy and exergy criteriaen_US
dc.typeArticleen_US

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