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CFD modelling of liquid homogenisation in stirred tanks with one and two impellers using large eddy simulation

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F06%3A00016862" target="_blank" >RIV/60461373:22340/06:00016862 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    CFD modelling of liquid homogenisation in stirred tanks with one and two impellers using large eddy simulation

  • Original language description

    A prediction of liquid homogenisation in stirred tanks using CFD code FLUENT is presented. The study was performed for tanks agitated by one and two impellers on a centric shaft.Two types of impellers were used - a 6-blade 45° pitched blade turbine and astandard Rushton turbine. Different methods were employed for simulations of fluid flow in the stirred tanks - the Multiple Reference Frames technique together with the standard k-&#949; turbulence model, the Sliding Mesh technique with the standard k-turbulence model, and the Sliding Mesh technique with Large Eddy Simulation and non-iterative time-advancement algorithm.

  • Czech name

    CFD modelování homogenizace kapalin v míchaných aparátech s jedním a dvěma míchadly metodou velkých vírů

  • Czech description

    Příspšvek je zaměřen na modelování průběhu homogenizace mísitelných kaplin v míchaných systémech. Pro simulace byly užity dvě modelové představy turbulentního proudění: k-eps model turbulence a metoda velkých vírů a dvě modelové představy rotařníh pohybumíchadel: metoda mnohonásobné referenční soustavy a metoda posuvných sítí. Výsledky ze simulací byly porovnávány s výsledky z experimentů.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    CI - Industrial chemistry and chemical engineering

  • OECD FORD branch

Result continuities

  • Project

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

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2006

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Proceedings of the 12th European Conference on Mixing

  • ISBN

    88-901915-9-7

  • ISSN

  • e-ISSN

  • Number of pages

    8

  • Pages from-to

    455-462

  • Publisher name

    AIDIC Servizi

  • Place of publication

    Milano

  • Event location

    Bologna, Italy

  • Event date

    Jun 27, 2006

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article