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Study of synthesis and combustion of composite fuels based on n-decane and Al nanoparticles

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dc.contributor.authorBarmina, E. V.
dc.contributor.authorZhilnikova, M. I.
dc.contributor.authorKobtsev, V. D.
dc.contributor.authorKostritsa, S. A.
dc.contributor.authorShafeev, G. A.
dc.date.accessioned2024-11-30T01:52:26Z
dc.date.available2024-11-30T01:52:26Z
dc.date.issued2021
dc.description.abstract© 2021 Institute of Physics Publishing. All rights reserved.The article is devoted to the analysis of a diffusion combustion of a composite fuel (formed by an addition of non-oxidized aluminum (Al) nanoparticles (NP’s) to n-decane) with oxygen. The process of obtaining Al NP's consisted of a laser fragmentation of initially large commercially produced NP’s (so called "Alex" with mean diameter is about 450 nm) in the solution of isopropanol. A final size distribution of NP’s was determined by a CPS DC2400 measuring disk centrifuge. The morphology of NP’s was characterized with the Transmission Electron Microscope (TEM) JEM-100C. The measured average diameter of NP’s was about 40 nm. In the final step of a preparation of a composite fuel an isopropanol was exchanged on n-decane. To characterize the composite fuel, diffusion combustion was used in combination with the laser diagnostic technique СARS. Temperature distributions along the x direction were measured at two values of distances from the nozzle. It has been shown that, for the fuel consistent of 0.1% mass concentration of Al NP’s in n-decane, the temperature at the distance equaled 14 mm downstream from the nozzle exit of a burner in the vicinity of the flame front was significantly higher (by 200–300 K) than that upon burning of pure n-decane.
dc.identifier.citationStudy of synthesis and combustion of composite fuels based on n-decane and Al nanoparticles / Barmina, E.V. [et al.] // Journal of Physics: Conference Series. - 2021. - 2127. - № 1. - 10.1088/1742-6596/2127/1/012011
dc.identifier.doi10.1088/1742-6596/2127/1/012011
dc.identifier.urihttps://www.doi.org/10.1088/1742-6596/2127/1/012011
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85122981225&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/25222
dc.relation.ispartofJournal of Physics: Conference Series
dc.titleStudy of synthesis and combustion of composite fuels based on n-decane and Al nanoparticles
dc.typeConference Paper
dspace.entity.typePublication
oaire.citation.issue1
oaire.citation.volume2127
relation.isOrgUnitOfPublicationdcdb137c-0528-46a5-841b-780227a67cce
relation.isOrgUnitOfPublication.latestForDiscoverydcdb137c-0528-46a5-841b-780227a67cce
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