Experimental of three-phase contact expansion during bubble-particle interaction

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F11%3A43892201" target="_blank" >RIV/60461373:22340/11:43892201 - 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
Experimental of three-phase contact expansion during bubble-particle interaction
Original language description
This work is focused on the experimental study of interactions between small spherical bubble and large particle. A special attention is paid to the attachment (adhesion) of bubble on the particle surface. Three-phase contact (TPC) expansion can be characterized using sliding time and time of TPC expansion, using expansion velocity and the length of TPC line in stable bubble position. A high-speed digital camera was used for the experimental documentation. Sequences images was evaluated using image analysis software NIS-Elements. In the enviroment of NIS-Elements was created macro for automatic determining TPC diameter and times (sliding, TPC expanding).
Czech name
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Czech description
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Project
<a href="/en/project/GAP101%2F11%2F0806" target="_blank" >GAP101/11/0806: Effect of surfactants on the multiphase flow dynamics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
38th International Conference of Slovak Society of Chemical Engineering
ISBN
978-80-227-3503-2
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
576-584
Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranské Matliare
Event date
May 23, 2011
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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