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Drag coefficient of spherical particles in turbulent channel flow

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F17%3A00483793" target="_blank" >RIV/67985874:_____/17:00483793 - isvavai.cz</a>

  • Result on the web

    <a href="http://congress.cimne.com/coupled2017/frontal/Doc/Ebook2017.pdf" target="_blank" >http://congress.cimne.com/coupled2017/frontal/Doc/Ebook2017.pdf</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Drag coefficient of spherical particles in turbulent channel flow

  • Original language description

    The paper presents results of numerical calculations of drag coefficients of large spherical solid particles. Several hydraulic cases were tested. The first one - the spheres were fixed at different heights above a rough bed of an open channel, the second one - the spheres moved along the channel bed and the third one - the sphere impacted and rebounded from a smooth surface. Finite Volume and Lattice Boltzmann methods were used for the simulations. The Particle Image Velocimetry (2D-PIV) was used to determine the velocity field in the open channel.

  • 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/GA15-18870S" target="_blank" >GA15-18870S: Fully resolved simulation of particles transported in a turbulent flow</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

    Proceedings of the VII international conference on coupled problems in science and engineering

  • ISBN

    978-84-946909-2-1

  • ISSN

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

    594-603

  • Publisher name

    International Center for Numerical Methods in Engineering (CIMNE)

  • Place of publication

    Spain

  • Event location

    Rhodes Island

  • Event date

    Jun 12, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000426876100054