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Effect of Particle Image Velocimetry Setting Parameters on Local Velocity Measurements in an Agitated Vessel

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F19%3A00006988" target="_blank" >RIV/46747885:24620/19:00006988 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985874:_____/19:00501006 RIV/68407700:21220/19:00331150

  • Result on the web

    <a href="https://onlinelibrary.wiley.com/doi/full/10.1002/ceat.201800589" target="_blank" >https://onlinelibrary.wiley.com/doi/full/10.1002/ceat.201800589</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1002/ceat.201800589" target="_blank" >10.1002/ceat.201800589</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Effect of Particle Image Velocimetry Setting Parameters on Local Velocity Measurements in an Agitated Vessel

  • Original language description

    Although they are obtained under the same conditions, results on the flow field in an agitated vessel achieved using particle image velocimetry (PIV) may vary due to differences in the PIV conditions. The influence on turbulence characteristics of the main PIV setting parameters, i.e., PIV spatial resolution, sampling frequency, and recording time, was investigated. Tests were performed with three different liquids in a developed turbulent field for a Rushton turbine impeller using two-dimensional time-resolved PIV. To obtain the relevant velocity gradients, a minimum recording time is needed. No effect of sampling frequency was observed if the sampling frequency was higher than approximately 17 times the impeller frequency, which is about three times the impeller blade frequency.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20402 - Chemical process engineering

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

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

Others

  • Publication year

    2019

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    CHEMICAL ENGINEERING & TECHNOLOGY

  • ISSN

    0930-7516

  • e-ISSN

  • Volume of the periodical

    42

  • Issue of the periodical within the volume

    4

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    8

  • Pages from-to

    827-834

  • UT code for WoS article

    000462235100016

  • EID of the result in the Scopus database

    2-s2.0-85061918657