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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F21%3A43962512" target="_blank" >RIV/49777513:23220/21:43962512 - isvavai.cz</a>

Result on the web

<a href="https://www.jvejournals.com/article/21785" target="_blank" >https://www.jvejournals.com/article/21785</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21595/jve.2021.21785" target="_blank" >10.21595/jve.2021.21785</a>

Result language

angličtina

Original language name

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

Original language description

In 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.

Czech name

—

Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

—

OECD FORD branch

20201 - Electrical and electronic engineering

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2021

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Vibroengineering

ISSN

1392-8716

e-ISSN

—

Volume of the periodical

23

Issue of the periodical within the volume

5

Country of publishing house

LT - LITHUANIA

Number of pages

14

Pages from-to

1095-1108

UT code for WoS article

000686619600003

EID of the result in the Scopus database

2-s2.0-85113800021