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The Determination of Viscosity at Liquid Mixtures – Comparison of Approaches

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00313878" target="_blank" >RIV/68407700:21220/17:00313878 - isvavai.cz</a>

  • Alternative codes found

    RIV/75081431:_____/17:00001155

  • Result on the web

    <a href="http://dx.doi.org/10.1063/1.5004369" target="_blank" >http://dx.doi.org/10.1063/1.5004369</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1063/1.5004369" target="_blank" >10.1063/1.5004369</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    The Determination of Viscosity at Liquid Mixtures – Comparison of Approaches

  • Original language description

    The research of flow field parameters for non-stationary flow of non-Newtonian fluids carried out at the Institute of Fluid Mechanics and Thermodynamics of CTU showed the need for knowledge of determination of the resulting viscosity of a mixture of several liquids. There are several sources for determining viscosity of mixtures. It is possible either to find theoretical relations in the literature or use technical tables based on experimentally measured data. This article focuses on comparing these approaches with an experiment. The experiment was performed by a Rheotest RN 4.1 rotating viscometer produced by the company RHEOTEST Medingen. The research was carried out using a solution of glycerol and water. The research has shown great differences in results in different approaches for determining the viscosity of the liquid mixtures. The result of this paper is to determine the method of viscosity calculation that is closest to the experimental data.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    10305 - Fluids and plasma physics (including surface physics)

Result continuities

  • Project

    <a href="/en/project/TE01020036" target="_blank" >TE01020036: Advanced technologies for heat and electricity production</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2017

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    AIP Conference Proceedings

  • ISBN

    978-0-7354-1572-0

  • ISSN

  • e-ISSN

    0094-243X

  • Number of pages

    4

  • Pages from-to

  • Publisher name

    American Institute of Physics Inc.

  • Place of publication

  • Event location

    Plzeň

  • Event date

    Jun 13, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000417391000035