Numerical investigation of the discrete solution of phase-field equation

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21340%2F20%3A00343751" target="_blank" >RIV/68407700:21340/20:00343751 - isvavai.cz</a>
Result on the web
<a href="http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/algoritmy/article/view/1565" target="_blank" >http://www.iam.fmph.uniba.sk/amuc/ojs/index.php/algoritmy/article/view/1565</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Numerical investigation of the discrete solution of phase-field equation
Original language description
Abstract In this article, we deal with the numerical solution of the phase-field equation. The numerical solution is based on the lattice Boltzmann method compared with the finite difference method. First, a short introduction to the mathematical and numerical model is presented and the implementation of two different methods is briefly investigated. Then, the results of both methods are compared and the experimental order of convergence is determined. One of the significant drawbacks of the finite difference method is that a sufficiently fine computational mesh is crucial for accurate results. The advantage of the lattice Boltzmann method is that it produces accurate results on courser meshes.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
ALGORITMY 2020, 21st Conference on Scientific Computing. Vysoké Tatry, Podbanské, Slovakia, September 10-15, 2020. Proceedings of contributed papers
ISBN
978-80-227-5032-5
ISSN
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e-ISSN
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Number of pages
10
Pages from-to
111-120
Publisher name
VYDAVATEĽSTVO SPEKTRUM STU
Place of publication
Bratislava
Event location
Vysoké Tatry, Podbanské
Event date
Sep 10, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000621768800012

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