Název:
Effect of pipe inclination on local concentration and flow behaviour of settling slurry
Autoři:
Vlasák, Pavel ; Chára, Zdeněk ; Matoušek, Václav ; Kesely, Mikoláš ; Konfršt, Jiří ; Mildner, Michael Typ dokumentu: Příspěvky z konference Konference/Akce: Engineering mechanics 2019 /25./, Svratka (CZ), 20190513
Rok:
2019
Jazyk:
eng
Abstrakt: Settling slurry, consisted from narrow-graded sand of mean particle diameter 0.87 mm and water, was investigated on an experimental pipe loop of inner diameter 100 mm. The investigation was focused on the effect of the pipe inclination, slurry concentration, and velocity on concentration distribution, and deposition limit. The settling slurries tend to stratify, a layered structure is typical for a settling slurry flow. Slurry stratification is sensitive to pipe inclination, and differs for the positive and negative pipe inclination. Deposition limit increases with pipe inclination up to about 25°, and then remain nearly constant.
Klíčová slova:
concentration distribution; deposition limit; pipe inclination; sand-water slurry Číslo projektu: GA17-14271S (CEP) Poskytovatel projektu: GA ČR Zdrojový dokument: Engineering mechanics 2019. Book of full texts, ISBN 978-80-87012-71-0, ISSN 1805-8248
Instituce: Ústav pro hydrodynamiku AV ČR
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Informace o dostupnosti dokumentu:
Dokument je dostupný v příslušném ústavu Akademie věd ČR. Původní záznam: http://hdl.handle.net/11104/0303011