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Prediction of energy loss in slurry pipe at low velocities

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F08%3A00319488" target="_blank" >RIV/67985874:_____/08:00319488 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Prediction of energy loss in slurry pipe at low velocities

  • Original language description

    Models available for a prediction of the energy loss in a slurry pipe assume no-deposit condition and very often fail to predict the loss correctly at low velocities, i.e. at velocities below the deposition threshold. Recently, the author proposed a predictive model for the frictional pressure drop in stratified flows with stationary deposits in slurry pipes. This paper refines the model further and discusses its practical use for pipe flows of stratified slurries at low velocities.

  • Czech name

    Předpověď energetické ztráty v potrubí dopravujícím směsi za nízkých rychlostí

  • Czech description

    Článek popisuje predikční model pro energetickou ztrátu doplněný o transportní rovnici umožňující předpovídat i tloušťku sedliny v potrubí.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BK - Liquid mechanics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA103%2F06%2F0428" target="_blank" >GA103/06/0428: Mechanisms of dispersion and friction in coarse-slurry flows</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2008

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    MMTT-21: Matematicheskije Metody v Nauke i Technologijach

  • ISBN

    978-5-7433-1983-1

  • ISSN

  • e-ISSN

  • Number of pages

    9

  • Pages from-to

  • Publisher name

    Saratovskij gosudarstvennyj techničeskij universitet

  • Place of publication

    Saratov

  • Event location

    Saint Petersburg

  • Event date

    Jun 23, 2008

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article