Conveying of coarse particles in inclined pipes

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F15%3A00447924" target="_blank" >RIV/67985874:_____/15:00447924 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Conveying of coarse particles in inclined pipes

Popis výsledku v původním jazyce

Basalt pebbles of mean diameter 11.5 mm conveyed by water were investigated on an experimental pipe loop with horizontal, vertical, and inclined pipe sections, consisting of smooth stainless steel pipes of inner diameter D = 100 mm. The local particle concentration distribution in pipe cross-section was carried out with the application of a gamma-ray densitometer. The paper is focused on studying the effect of the mixture velocity and overall concentration on the coarse particle?water mixtures flow behaviour and concentration distribution in the pipe cross-section. Mixture flow-behaviour and particles motion along the pipe invert were studied in a pipe viewing section. Presented results refer to the effect of mixture velocity, overall concentration, and angle of pipe inclination on chord-averaged concentration and local concentration distribution in the inclined pipe sections. The study revealed that the coarse particle-water mixtures in the horizontal and inclined pipe sections were s

Název v anglickém jazyce

Conveying of coarse particles in inclined pipes

Popis výsledku anglicky

Basalt pebbles of mean diameter 11.5 mm conveyed by water were investigated on an experimental pipe loop with horizontal, vertical, and inclined pipe sections, consisting of smooth stainless steel pipes of inner diameter D = 100 mm. The local particle concentration distribution in pipe cross-section was carried out with the application of a gamma-ray densitometer. The paper is focused on studying the effect of the mixture velocity and overall concentration on the coarse particle?water mixtures flow behaviour and concentration distribution in the pipe cross-section. Mixture flow-behaviour and particles motion along the pipe invert were studied in a pipe viewing section. Presented results refer to the effect of mixture velocity, overall concentration, and angle of pipe inclination on chord-averaged concentration and local concentration distribution in the inclined pipe sections. The study revealed that the coarse particle-water mixtures in the horizontal and inclined pipe sections were s

Druh

D - Stať ve sborníku

CEP obor

BK - Mechanika tekutin

OECD FORD obor

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Projekt

<a href="/cs/project/GAP105%2F10%2F1574" target="_blank" >GAP105/10/1574: Proudění zahuštěných a komplexních suspenzí v uzavřených profilech</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název statě ve sborníku

17th International Conference on Transport and Sedimentation of Solid Particles

ISBN

978-83-927084-8-3

ISSN

0867-7964

e-ISSN

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Počet stran výsledku

8

Strana od-do

355-362

Název nakladatele

Delft University of Technology

Místo vydání

Delft

Místo konání akce

Delft

Datum konání akce

22. 9. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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