Combustion characteristics of gasoline fuel droplets containing boron-based particles

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dc.authoridYONTAR, AHMET ALPER/0000-0002-5453-5137
dc.authoridOcakoglu, Kasim/0000-0003-2807-0425
dc.authoridDegirmenci, Huseyin/0000-0001-7585-8907
dc.contributor.authorKucukosman, Ridvan
dc.contributor.authorDegirmenci, Huseyin
dc.contributor.authorYontar, Ahmet Alper
dc.contributor.authorOcakoglu, Kasim
dc.date.accessioned2025-03-17T12:27:24Z
dc.date.available2025-03-17T12:27:24Z
dc.date.issued2023
dc.departmentTarsus Üniversitesi
dc.description.abstractBoron-based particles are dense energy carriers that are promising for a future carbon-neutral world, to store and transport abundant energy. Although it is prominent as a slurry fuel component in liquid aviation fuels, its effects on the combustion behavior of traditional hydrocarbon fuels used in public or industrial areas have not yet been clarified. In this study, combustion characteristics of gasoline-based fuel droplets containing 86-88%, and 95-97% < 1 mu m amorphous boron, 10 mu m AlB12, 28 - 35 mu m MgB2 particles and 1% oleic acid surfactant. The experimental process was recorded via a high-speed camera and a thermal camera. The results showed that the ignition delay time was reduced in all gasoline-based fuels containing boron-based particles. The fuels with the lowest extinction time were gasoline-based fuel droplets containing AlB 12 particles (similar to 1245 ms). Amorphous boron particles were transported to the flame region more than other particles and caused severe atomization phenomena. The highest maximum flame temperature for gasoline droplets at 2.5% particle load was recorded in high-purity amorphous boron particles with 537 K. At 7.5% particle load, the highest flame temperature and agglomerate temperature were observed at 513 K and 653 K, respectively, in gasoline droplets containing high-purity amorphous boron particles. In electric field tests, the shortest extinction time was detected for gasoline droplets with MgB12. Also, the addition of amorph boron particles into gasoline increase of 4.6% was seen in the flame speed. Droplet diameter regression plots show that particulate gasoline-based fuel droplets exhibit a decreasing trend, mostly following the D-2-law. It has been revealed low-cost amorphous boron derivatives can be an important energy carrier for liquid hydrocarbon fuels. (c) 2023 The Combustion Institute. Published by Elsevier Inc. All rights reserved.
dc.description.sponsorshipPavezyum Technical Ceram- ics; Tarsus University Scientific Research Projects Coordination Department and Pavezyum Technical Ceramics
dc.description.sponsorshipThe authors thank the Tarsus University Scientific Research Projects Coordination Department and Pavezyum Technical Ceramics for their support.
dc.identifier.doi10.1016/j.combustflame.2023.112887
dc.identifier.issn0010-2180
dc.identifier.issn1556-2921
dc.identifier.scopus2-s2.0-85162101060
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.combustflame.2023.112887
dc.identifier.urihttps://hdl.handle.net/20.500.13099/2213
dc.identifier.volume255
dc.identifier.wosWOS:001055474100001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Inc
dc.relation.ispartofCombustion and Flame
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectAmorphous boron
dc.subjectGasoline
dc.subjectAluminum dodecaboride
dc.subjectMagnesium diboride
dc.subjectMetal fuels
dc.subjectDroplet
dc.titleCombustion characteristics of gasoline fuel droplets containing boron-based particles
dc.typeArticle

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