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A Flow Study in the Cyclone with Particle Separations

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F21%3A00009257" target="_blank" >RIV/46747885:24210/21:00009257 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1007/978-3-030-64690-5_6" target="_blank" >http://dx.doi.org/10.1007/978-3-030-64690-5_6</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1007/978-3-030-64690-5_6" target="_blank" >10.1007/978-3-030-64690-5_6</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    A Flow Study in the Cyclone with Particle Separations

  • Original language description

    Unsteady turbulent flows with solid particles of different sizes in the cyclone were studied numerically and experimentally. The grid studies and influence of the boundary condition prescription on the flow behavior in the cyclone and the effectiveness of the particle separation were studied firstly numerically. The turbulent flow was calculated by means of Large Eddy Simulations and this flow problem was calculated parallel using eight processors. It was found theoretically that pressure at the bottom outlet of the cyclone has a significant impact on the particle separation. This impact of the pressure at the cyclone function was examined also using experiments and pressure distributions for different flow rate intensities for several locations in the cyclone were determined. These experimental results can be used for a validation of numerical results. Furthermore, the larger losses were observed in the immersion tube due to higher flow velocity and impulse exchange in the vortex core.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20701 - Environmental and geological engineering, geotechnics

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybrid Materials for Hierarchical Structure</a><br>

  • Continuities

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

Others

  • Publication year

    2021

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Mechanisms and Machine Science

  • ISBN

    978-3-319-44086-6

  • ISSN

    2211-0984

  • e-ISSN

  • Number of pages

    6

  • Pages from-to

    52-59

  • Publisher name

  • Place of publication

  • Event location

    Thailand

  • Event date

    Jan 1, 2021

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article