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Different Techniques for Modelling of Flow Field and Homogenization in Stirred Vessels

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F05%3A00014530" target="_blank" >RIV/60461373:22340/05:00014530 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Different Techniques for Modelling of Flow Field and Homogenization in Stirred Vessels

  • Original language description

    The application of different simulation techniques to the prediction of flow field and the tracer distribution in stirred tank is investigated. The impeller motion is explicitly modelled using the Multiple Reference Frames technique (steady state simulation of impeller motion) or the Sliding Mesh model (unsteady state simulation) implemented in FLUENT code. The simulations were done in turbulent flow regime using Standard k-e turbulence model. All these techniques are compared to show if these computationally demanding methods can make noticeable improvements to homogenization predictions.

  • Czech name

    Porovnání metod pro modelování rychlostního pole v míchané nádobě

  • Czech description

    Příspěvek porovnává průběhy homogenizace mísitelných kapaliny vypočtených metodou CFD. Byly sledovány dva různé přístupy pro modelování rotujícího mechanického míchadla: metoda mnohonásobné rotující soustavy (Multiple Reference Frames) a metoda klouzavésítě (Sliding Mesh).

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CI - Industrial chemistry and chemical engineering

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GD104%2F03%2FH141" target="_blank" >GD104/03/H141: Reaction and transport phenomena in complex homogeneous and heterogeneous systems</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2005

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proc. of 32th International Conference of Slovak Society of Chemical Engineering.

  • ISBN

    80-227-2224-3

  • ISSN

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

  • Publisher name

    Slovak University of Technology

  • Place of publication

    Bratislava

  • Event location

    Tatrianské Matliare, Slovensko

  • Event date

    May 23, 2005

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article