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Effect of air pressure on nanofiber production in solution blowing method

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dc.contributor.authorEKİCİ, BÜLENT
dc.contributor.authorsPolat, Yusuf; Yangaz, Murat Umut; Calisir, Mehmet Durmus; Gul, Mehmet Zafer; Demir, Ali; Ekici, Bulent; Kilic, Ali
dc.date.accessioned2022-03-14T09:26:16Z
dc.date.available2022-03-14T09:26:16Z
dc.date.issued2020-07-21
dc.description.abstractIn this study, effect of air pressure on nanofiber diameter and morphology was studied for solution blowing technique. A computational fluid dynamics (CFD) analysis was realized via ANSYS (R) Fluent software, and the results were compared with experimental solutions. The results showed that an increase in air inlet pressure from 100 kPa to 300 kPa has significant effect on nanofiber diameter and morphology. In contrast, as the air inlet pressure increases above 300 kPa to 600 kPa, both nanofiber diameter increases, and the fiber agglomerations are observed due to high turbulence intensity. The droplets were observed at 100 kPa air inlet pressure due to low driving force applied to the polymer solution. The effects of air pressure on nanofiber diameter and morphology have been investigated by using finite volume method, and the results are compared with the experimental results.
dc.identifier.doi10.17341/gazimmfd.470850
dc.identifier.eissn1304-4915
dc.identifier.issn1300-1884
dc.identifier.urihttps://hdl.handle.net/11424/243120
dc.identifier.wosWOS:000552077900002
dc.language.isotur
dc.publisherGAZI UNIV, FAC ENGINEERING ARCHITECTURE
dc.relation.ispartofJOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectSolution blowing
dc.subjectnanofiber
dc.subjectfinite volume method
dc.subjectair pressure
dc.subjectfluid dynamics
dc.titleEffect of air pressure on nanofiber production in solution blowing method
dc.typearticle
dspace.entity.typePublication
local.avesis.id19931e1b-cfef-464b-8c42-0378db6d79c2
local.import.packageSS16
local.indexed.atWOS
local.indexed.atSCOPUS
local.indexed.atTRDIZIN
local.journal.numberofpages10
local.journal.quartileQ4
oaire.citation.endPage1728
oaire.citation.issue4
oaire.citation.startPage1719
oaire.citation.titleJOURNAL OF THE FACULTY OF ENGINEERING AND ARCHITECTURE OF GAZI UNIVERSITY
oaire.citation.volume35
relation.isAuthorOfPublicationbfa2c25f-3c5b-4469-a10f-34f036177bc1
relation.isAuthorOfPublication.latestForDiscoverybfa2c25f-3c5b-4469-a10f-34f036177bc1

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