Mechanisms of fluidic microbubble generation Part II: Suppressing the conjunctions

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F14%3A00432125" target="_blank" >RIV/61388998:_____/14:00432125 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.ces.2014.06.006" target="_blank" >http://dx.doi.org/10.1016/j.ces.2014.06.006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ces.2014.06.006" target="_blank" >10.1016/j.ces.2014.06.006</a>

Result language
angličtina
Original language name
Mechanisms of fluidic microbubble generation Part II: Suppressing the conjunctions
Original language description
In the first part of this paper was demonstrated that microbubbles, because of their low ascent velocity, grow in size by repeated mutual conjunctions at exit of the aerator in which they are formed. This may be avoided by action of a fluidic oscillatorin the gas supply ? the mechanism of the action, however, remained so far unknown. High-speed camera records show that the oscillation causes periodic sucking into and expelling out of the water from the aerator channel moving along also the newly generated microbubble. This return prevents it from conjunction with the previously generated microbubbles.
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
BK - Liquid mechanics
OECD FORD branch
—

Project
<a href="/en/project/GA13-23046S" target="_blank" >GA13-23046S: Fludic oscillators for algae cultivation</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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