Počet záznamů: 1

Analysis of saltating motion of individual spherical particles

  1. 1.
    0369078 - UH-J 2012 RIV US eng C - Konferenční příspěvek (zahraniční konf.)
    Chára, Zdeněk - Kysela, Bohuš - Vlasák, Pavel
    Analysis of saltating motion of individual spherical particles.
    Numerical Analysis and Applied Mathematics ICNAAM 2011. Melville, New York: American Institute of Physics, 2011 - (Simos, T.; Psihoyios, G.), s. 119-122. AIP conference proceedings, vol. 1389. ISBN 978-0-7354-0956-9. ISSN 0094-243X.
    [International Conference on Numerical Analysis and Applied Mathematics (ICNAAM 2011) /9./. Halkidiki (GR), 19.09.2011-25.09.2011]
    Grant CEP: GA ČR GA103/09/1718
    Výzkumný záměr: CEZ:AV0Z20600510
    Klíčová slova: saltation * particle trajectory * particle force
    Kód oboru RIV: BK - Mechanika tekutin

    Based on an image processing two-dimensional saltation movements of spherical particles in an open channel were analyzed and the linear and angular velocity components of the individual particles were determined. The experimental data of particle trajectories and particle velocities were compared with the theoretical results derived from the equations of particle movement. Spherical particles of two different densities were used.
    Trvalý link: http://hdl.handle.net/11104/0203230
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