On Numerical Approximation of Incompresible Fluid Flow with Free Surface Influenced by Surface Tension

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00303876" target="_blank" >RIV/68407700:21220/17:00303876 - isvavai.cz</a>
Result on the web
<a href="https://www.epj-conferences.org/articles/epjconf/abs/2017/12/contents/contents.html" target="_blank" >https://www.epj-conferences.org/articles/epjconf/abs/2017/12/contents/contents.html</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201714302122" target="_blank" >10.1051/epjconf/201714302122</a>

Result language
angličtina
Original language name
On Numerical Approximation of Incompresible Fluid Flow with Free Surface Influenced by Surface Tension
Original language description
This paper focuses on the numerical approximation of the flow of two immiscible incompressible fluids. The problem is mathematically described with the aid of the incompressible Navier-Stokes equations and with the continuity equation. The motion of the two phases is treated with the aid of level set method. The surface tension effects are taken into account. The contact angle influence is discussed. The problem is formulated in a weak sense and discretized with the aid of the finite element method. The details of the numerical methods are given and several possibilities of the realization of the surface tension term are discussed. Numerical results are shown.
Czech name
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Czech description
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Project
<a href="/en/project/GA13-00522S" target="_blank" >GA13-00522S: Qualitative analysis and numerical solution of problems of flows in generally time-dependent domains with various boundary conditions</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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