Počet záznamů: 1

Radiometric measurements of density distribution of mixture flow in horizontal pipeline

  1. 1.
    0361118 - UH-J 2012 RIV ES eng C - Konferenční příspěvek (zahraniční konf.)
    Sobota, J. - Vlasák, Pavel - Malczewska, B. - Strozik, G.
    Radiometric measurements of density distribution of mixture flow in horizontal pipeline.
    Proceedings of the 14th International Freight Pipeline Society Symposium. Madrid: International Freight Pipeline Society, 2011, s. 207-215. ISBN 978-84-96398-51-1.
    [International Freight Pipeline Society Symposium /14./. Madrid (ES), 28.06.2011-01.07.2011]
    Grant CEP: GA ČR(CZ) GAP105/10/1574
    Grant ostatní: Ministry of Science and Higher Education(PL) N N523 755340
    Výzkumný záměr: CEZ:AV0Z20600510
    Klíčová slova: solid-water mixture flow * density distribution * radiometric measurements
    Kód oboru RIV: BK - Mechanika tekutin

    Flow of two-phase mixtures of sand, coal, and tailings with water in a horizontal pipeline was studied. The method of radiometric scanning was used for measuring of the mixture vertical density distribution. The paper presents the analysis of distance from the pipe bottom to the point where the density of mixture is equal to the average density of mixture. The distance is a function of the density of solid particles and the grain size diameter distribution curve. Silin and Wolanski equations were verified for determination of density (concentration) distribution in vertical profile.
    Trvalý link: http://hdl.handle.net/11104/0198520