Linear Oscillations of a Supported Bubble or Drop

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F13%3A00393284" target="_blank" >RIV/67985858:_____/13:00393284 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1063/1.4810959" target="_blank" >http://dx.doi.org/10.1063/1.4810959</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/1.4810959" target="_blank" >10.1063/1.4810959</a>

Result language
angličtina
Original language name
Linear Oscillations of a Supported Bubble or Drop
Original language description
Shape oscillations of a spherical bubble or drop, which has a part of the interface fixed due to contact with a solid support, are studied analytically using variational methods. Linear oscillations and irrotational flow are assumed. The analysis is parallel to those of Strani and Sabetta (J Fluid Mech 141 (1984)) and Bostwick and Steen (Phys Fluids 21 (2009), 032108), but is able to determine also the response of bubbles or drops to the imposed movements of its support or variations of its volume. Theanalysis leads to the equations of motion with a simple structure, from which the eigenmodes and the frequency-response to periodic forcing are easily determined.
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/GAP101%2F11%2F0806" target="_blank" >GAP101/11/0806: Effect of surfactants on the multiphase flow dynamics</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

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

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