Sedimentation hindered by a turbulent sinusoidal velocity field

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F13%3A00211319" target="_blank" >RIV/68407700:21220/13:00211319 - 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
Sedimentation hindered by a turbulent sinusoidal velocity field
Original language description
The settling particle velocity in a still liquid and the settling particle velocity in a turbulent field may differ significantly from each other. This fact has a strong impact on the relative particle-liquid velocity and consequently on the slip velocity. Local hydrodynamic particle and fluid characteristics affect many transfer phenomena such as off-bottom particle suspension, particle break up and attrition, mass and heat transfer at dissolution and crystallization, polymerization, fluidization, biochemical reactions, heterogeneous chemical reactions, etc. Most of these operations occur in turbulently agitated tanks or in verticals tubes so the determination of the relative particle to fluid velocity is of crucial importance. An extensive critical search for publications dealing with this problem was recently accepted for publication [1] in Chem.Eng.Sci. This publication shows that the theory still remains an open problem and that they are no directly obtained experimental data for
Czech name
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Czech description
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Project
<a href="/en/project/GAP101%2F12%2F2274" target="_blank" >GAP101/12/2274: Local rate of turbulent energy dissipation in agitated reactors & bioreactors</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

Article name in the collection
XXI Ogólnopolska Konferencja Inżynierii Chemicznej i Procesowej - Materiały konferencyjne
ISBN
978-83-7518-596-6
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
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Publisher name
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie
Place of publication
Szczecin
Event location
Kolobrzeg
Event date
Sep 2, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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