Combustion characteristics of trimethyl borate, diesel, and trimethyl borate-diesel blend droplets

dc.authoridhttps://orcid.org/0000-0002-5453-5137en_US
dc.authoridhttps://orcid.org/0000-0002-1689-7540en_US
dc.authoridhttps://orcid.org/0000-0002-5229-4018en_US
dc.authorscopusid57192061229en_US
dc.authorscopusid36728602600en_US
dc.authorwosidQ-8088-2017en_US
dc.authorwosidG-2829-2015en_US
dc.contributor.authorYontar, Ahmet Alper
dc.contributor.authorÖzgüner, Ayşe Gizem
dc.contributor.authorAdıgüzel, Mehmet Ali
dc.contributor.authorÜstün, Deniz
dc.date.accessioned2023-09-01T12:17:24Z
dc.date.available2023-09-01T12:17:24Z
dc.date.issued2022en_US
dc.departmentFakülteler, Mühendislik Fakültesi, Makine Mühendisliği Bölümüen_US
dc.description.abstractIn this study, droplet tests were carried out for pure and blended forms of diesel fuel, which is the traditional fuel, and trimethyl borate fuel, which is new generation fuels. In this context, the evolution of fuel droplet diameter, flame structure, and flame temperature over time was observed using a high-speed camera and a thermal camera simultaneously. Measurements were made for the addition of 20%, 40%, 60%, and 80% trimethyl borate fuel to diesel fuel in fuel blends. The curves of the time-dependent change of the dimensionless square of the droplet diameter (D/D0)2 of the fuel droplets considered in the study, in general, have been determined to comply with the D2-law. Also, as the amount of diesel rose, there were high changes in droplet distortion and high deviations from the hemispherical geometry, and also elongation in the dominant shape droplet shape changed times. While the highest flame temperature was monitored by the thermal camera in the flame formed by the trimethyl borate droplet, as the amount of diesel fuel in the mixture increased, the maximum flame temperature decreased, but the burning time of the droplet was prolonged. On the other hand, the shortest ignition delay was measured for trimethyl borate, while the longest ignition delay time was detected for diesel fuel droplet. In general, it has been observed that the addition of trimethyl borate reduces the ignition delay, shortens the extinction time, and increases the temperature during combustion compared to diesel.en_US
dc.identifier.citationYontar, A.A., Özgüner, A.G., Adıgüzel, M. A. ve Üstün, D. (2022). Combustion characteristics of trimethyl borate, diesel, and trimethyl borate-diesel blend droplets, Journal of the Energy Institute, 105, 221-231,en_US
dc.identifier.doihttps://doi.org/10.1016/j.joei.2022.09.006en_US
dc.identifier.endpage231en_US
dc.identifier.issn1743-9671
dc.identifier.issn1746-0220
dc.identifier.scopus2-s2.0-85139373726en_US
dc.identifier.startpage221en_US
dc.identifier.urihttps://doi.org/10.1016/j.joei.2022.09.006
dc.identifier.urihttps://hdl.handle.net/20.500.13099/177
dc.identifier.volume105en_US
dc.identifier.wosWOS:000870530600002en_US
dc.identifier.wosqualityQ1en_US
dc.institutionauthorYontar, Ahmet Alper
dc.institutionauthorÖzgüner, Ayşe Gizem
dc.institutionauthorAdıgüzel, Mehmet Ali
dc.institutionauthorÜstün, Deniz
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of the Energy Instıtuteen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_US
dc.subjectDropleten_US
dc.subjectExtinction timeen_US
dc.subjectIgnition delay timeen_US
dc.subjectTrimethyl borateen_US
dc.subjectDiesel enginesen_US
dc.subjectDropsen_US
dc.subjectHigh speed camerasen_US
dc.subjectIgnitionen_US
dc.subjectInfrared devicesen_US
dc.subjectCombustion characteristicsen_US
dc.subjectDieselen_US
dc.subjectDroplet diametersen_US
dc.subjectExtinction timeen_US
dc.subjectFlame temperaturesen_US
dc.subjectFuel dropletsen_US
dc.subjectIgnition delay timeen_US
dc.subjectThermal cameraen_US
dc.subjectTraditional fuelsen_US
dc.subjectTrimethyl boratesen_US
dc.subjectDiesel fuelsen_US
dc.titleCombustion characteristics of trimethyl borate, diesel, and trimethyl borate-diesel blend dropletsen_US
dc.typearticleen_US

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