Fall of a single spherical particle through viscoelastic fluids

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216275%3A25310%2F09%3A00009483" target="_blank" >RIV/00216275:25310/09:00009483 - 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
Fall of a single spherical particle through viscoelastic fluids
Original language description
The flow of a Carreau model fluid around a spherical particle has been solved numerically in the creeping flow region. The numerical calculations were performed using COMSOL Multiphysics software package for steady non-Newtonian flows. The dependence ofthe drag force magnitude on Carreau model parameters and sphere-to-tube ratio was calculated and the values of the drag coefficient correction factor X and the wall correction factor FW were evaluated. The numerical results were compared with our new experimental data obtained for the fall of spherical particles through shear thinning inelastic and viscoelastic polymer solutions.
Czech name
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Czech description
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Project
<a href="/en/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transport and reaction processes in complex multiphase systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Reakční a transportní jevy III, Sborník prací ze semináře v Jablonci nad Nisou
ISBN
80-7080-725-5
ISSN
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e-ISSN
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Number of pages
16
Pages from-to
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Publisher name
Vysoká škola chemicko-technologická v Praze
Place of publication
Praha
Event location
Jablonec nad Nisou
Event date
Jun 13, 2009
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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