Bubble Swarm Rise Velocity in Fluidized Beds.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F16%3A00459872" target="_blank" >RIV/67985858:_____/16:00459872 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ces.2016.05.037" target="_blank" >http://dx.doi.org/10.1016/j.ces.2016.05.037</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ces.2016.05.037" target="_blank" >10.1016/j.ces.2016.05.037</a>

Result language
angličtina
Original language name
Bubble Swarm Rise Velocity in Fluidized Beds.
Original language description
New formulas are suggested for the swarm speed of cap-shaped gas bubbles collectively rising within a gas-solid fluidized bed. Their derivation stems from comparing the added mass of a single bubble and a swarm of bubbles. For different flow conditions, there are different trends in the dependence of the added mass on the bubble concentration (voidage). This variance translates into different predictions of the suggested swarm speed formulas. This difference is explained in terms of the geometrical configuration of bubbles inside the bed.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Project
<a href="/en/project/GA15-05534S" target="_blank" >GA15-05534S: Structure-property relationships and breakage dynamics of complex granular material</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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