Conveying of Coarse-Grained Particles in Pipes

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985874%3A_____%2F13%3A00397137" target="_blank" >RIV/67985874:_____/13:00397137 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Conveying of Coarse-Grained Particles in Pipes
Original language description
The effect of slurry velocity and concentration on the coarse-grained particle?water mixtures flow behavior and pressure drops was studied in horizontal and inclined pipes of inner diameter 100 mm. The study revealed that the coarse-grained particle-water mixtures were significantly stratified, the particles moved principally in a layer close to the pipe invert, for higher flow velocities particle saltation becomes dominant mode of conveying. Frictional pressure drops in vertical pipe were less than inhorizontal pipe, the frictional pressure drops in ascending pipe increases with inclination angle up to about 30 degrees.
Czech name
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Czech description
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Project
<a href="/en/project/GAP105%2F10%2F1574" target="_blank" >GAP105/10/1574: Flow of concentrated and complex slurries in closed conduits</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Tenth ISOPE Ocean Mining and Gas Hydrates Symposium
ISBN
978-1-880653-92-0
ISSN
1946-0066
e-ISSN
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Number of pages
6
Pages from-to
215-220
Publisher name
The International Society of Offshore and Polar Engineers
Place of publication
Sczecin
Event location
Szczecin
Event date
Sep 22, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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