Maximizing efficiency and environmental benefits of an algae biodiesel-hydrogen dual fuel engine through operational parameter optimization using response surface methodology

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dc.authoridSHARMA, PRABHAKAR/0000-0002-7585-6693
dc.authoridBarik, Debabrata/0000-0003-3371-4619
dc.authorwosidJAYARAMAN, KAMALAKANNAN/GSI-6100-2022
dc.authorwosidSHARMA, PRABHAKAR/ISU-9669-2023
dc.authorwosidBarik, Debabrata/P-1666-2016
dc.contributor.authorMohite, Avadhoot
dc.contributor.authorBora, Bhaskor Jyoti
dc.contributor.authorSharma, Prabhakar
dc.contributor.authorMedhi, Bhaskar Jyoti
dc.contributor.authorBarik, Debabrata
dc.contributor.authorBalasubramanian, Dhinesh
dc.contributor.authorNguyen, Van Giao
dc.date.accessioned2024-05-19T14:38:56Z
dc.date.available2024-05-19T14:38:56Z
dc.date.issued2024
dc.departmentİstinye Üniversitesien_US
dc.description.abstractThe utilization of clean and renewable fuels has become increasingly significant in the power generation and transportation sectors. Dual-fuel engines that employ hydrogen and algal biodiesel are potential alternatives. This study investigated the impact of pilot fuel injection pressures and engine loads on the performance and emissions of an algal biodiesel-hydrogen dual-fuel engine. The engine was optimized using response surface methodology under various operating conditions. The highest brake thermal efficiency (28.71 %) was obtained at 240 bar pilot fuel injection pressure and 100 % engine load, significantly reducing carbon monoxide and hydrocarbon emissions. The optimum parameters were identified using response surface methodology at 67.63 % engine load and 245.48 bar pilot fuel injection pressure, with a high model fit (R2) range of 88.89 %-99.59 % and composite desirability of 96.1 %. The potential for optimizing algal biodiesel-hydrogen dual-fuel engines to achieve greater efficiency and environmental benefits is highlighted in this work, as is the relevance of applying response surface methods to optimize engine performance.en_US
dc.description.sponsorshipEnergy Institute Bengaluru, Centre of Rajiv Gandhi Institute of Petroleum Technology, Bengaluru; Department of Mepco Schlenk Engineering College, Sivakasien_US
dc.description.sponsorshipThe authors would like to acknowledge Energy Institute Bengaluru, Centre of Rajiv Gandhi Institute of Petroleum Technology, Bengaluru and Department of Mepco Schlenk Engineering College, Sivakasi to provide experimental facilities and research support.en_US
dc.identifier.doi10.1016/j.ijhydene.2023.10.134
dc.identifier.endpage1407en_US
dc.identifier.issn0360-3199
dc.identifier.issn1879-3487
dc.identifier.scopus2-s2.0-85175352192en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage1395en_US
dc.identifier.urihttps://doi.org10.1016/j.ijhydene.2023.10.134
dc.identifier.urihttps://hdl.handle.net/20.500.12713/4656
dc.identifier.volume52en_US
dc.identifier.wosWOS:001141680500001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofInternational Journal of Hydrogen Energyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.snmz20240519_kaen_US
dc.subjectAlgae Biodieselen_US
dc.subjectResponse Surface Methodologyen_US
dc.subjectInjection Pressureen_US
dc.subjectHydrogenen_US
dc.subjectDual Fuel Engineen_US
dc.titleMaximizing efficiency and environmental benefits of an algae biodiesel-hydrogen dual fuel engine through operational parameter optimization using response surface methodologyen_US
dc.typeArticleen_US

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