Effect of vibration on the rheological properties of glycerin during its purification

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dc.contributor.authorYanovych, Vitalii
dc.contributor.authorŽitek, Pavel
dc.contributor.authorHashemi Dezaki, Hamed
dc.contributor.authorPolievoda, Yurii
dc.date.accessioned2021-12-06T11:00:23Z
dc.date.available2021-12-06T11:00:23Z
dc.date.issued2021
dc.description.abstract-translatedIn this paper, a new method using the experimental results is proposed to determine the rheological characteristics of glycerin purification by a vibrocentric machine. The experimental testings are reported based on the values of the unilateral deformation of the glycerin under different process modes. The Kelvin-Voight model is used for rheological modeling of the proposed vibrocentric purification of glycerin. A new compression device is presented for the experimental studies, which is useful to simulate different technological processing mods. The behavior of glycerin during the centrifugation and vibrationally separation could be simulated using the introduced compression device. Test results show that a 15 % increase in the deformation of the glycerin is achievable using the simultaneous vibration-based and centrifugation processes. The impacts of amplitude-frequency parameters of glycerin purification using the vibrocentric process on the stress, strain, and strain rate have been studies. The obtained test results illustrate that the specified rheological characteristics increase sharply due to the resonant mode of the vibrating machine’s operation.en
dc.format14 s.cs
dc.format.mimetypeapplication/pdf
dc.identifier.citationYANOVYCH, V. ŽITEK, P. HASHEMI DEZAKI, H. POLIEVODA, Y. Effect of vibration on the rheological properties of glycerin during its purification. Journal of Vibroengineering, 2021, roč. 23, č. 5, s. 1095-1108. ISSN: 1392-8716cs
dc.identifier.document-number686619600003
dc.identifier.doi10.21595/jve.2021.21785
dc.identifier.issn1392-8716
dc.identifier.obd43933511
dc.identifier.uri2-s2.0-85113800021
dc.identifier.urihttp://hdl.handle.net/11025/46264
dc.language.isoenen
dc.project.IDSGS-2019-021/Zvyšování účinnosti, spolehlivosti a životnosti energetických strojů a zařízení 5cs
dc.publisherJVE Internationalen
dc.relation.ispartofseriesJournal of Vibroengineeringen
dc.rights© authorsen
dc.rights.accessopenAccessen
dc.subject.translatedglycerinen
dc.subject.translatedvibrocentric purificationen
dc.subject.translatedcompression deviceen
dc.subject.translatedstress and strainen
dc.subject.translatedrheological coefficientsen
dc.titleEffect of vibration on the rheological properties of glycerin during its purificationen
dc.typečlánekcs
dc.typearticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen

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