Description of the bubble shape on a planar solid surface with variable inclination angle

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F12%3A43894161" target="_blank" >RIV/60461373:22340/12:43894161 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.proeng.2012.07.427" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2012.07.427</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.proeng.2012.07.427" target="_blank" >10.1016/j.proeng.2012.07.427</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Description of the bubble shape on a planar solid surface with variable inclination angle

Popis výsledku v původním jazyce

Attachment of the bubble on a hydrophobic surface is influenced creation of the three-phase contact line. All mathematical models utilize the knowledge of dynamic and equilibrium contact angles. The description of a drop or a bubble placed on an inclinedplane or curved surface is complicated - special attention was paid on the model ability to describe the bubble shape during the adhesion. The basic idea is to divide the bubble into two parts and describe each one separately. A set of points around thebubble is obtained and then the ADSA methodology is used. According to results it is possible to conclude, that during the bubble adhesion on slightly inclined plane the dynamic contact angle differ insignificantly and along the whole contact line contact angles could be described using the average value. Results of the work could have a great importance in the study of bubble-particles interactions on non-horizontal planes.

Název v anglickém jazyce

Description of the bubble shape on a planar solid surface with variable inclination angle

Popis výsledku anglicky

Attachment of the bubble on a hydrophobic surface is influenced creation of the three-phase contact line. All mathematical models utilize the knowledge of dynamic and equilibrium contact angles. The description of a drop or a bubble placed on an inclinedplane or curved surface is complicated - special attention was paid on the model ability to describe the bubble shape during the adhesion. The basic idea is to divide the bubble into two parts and describe each one separately. A set of points around thebubble is obtained and then the ADSA methodology is used. According to results it is possible to conclude, that during the bubble adhesion on slightly inclined plane the dynamic contact angle differ insignificantly and along the whole contact line contact angles could be described using the average value. Results of the work could have a great importance in the study of bubble-particles interactions on non-horizontal planes.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

<a href="/cs/project/GAP101%2F11%2F0806" target="_blank" >GAP101/11/0806: Vliv povrchově aktivních látek na proudění ve vícefázových systémech</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Procedia Engineering

ISSN

1877-7058

e-ISSN

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Svazek periodika

42

Číslo periodika v rámci svazku

2012

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

10

Strana od-do

358-367

Kód UT WoS článku

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EID výsledku v databázi Scopus

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