The discontinuous Galerkin method for convection-diffusion problems in time-dependent domains

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10051849" target="_blank" >RIV/00216208:11320/10:10051849 - 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
The discontinuous Galerkin method for convection-diffusion problems in time-dependent domains
Original language description
This paper is concerned with the numerical treatment of convection-diffusion problems in time-dependent domains. A suitable formulation of the governing equations is derived using the Arbitrary Lagrangian-Eulerian (ALE) method. The equations are then discretized in space using the discontinuous Galerkin method. The resulting space-semidiscretization scheme is numerically tested on the compressible Navier-Stokes equations describing the flow of viscous gases. The particular form of these equations allowsthe use of a semi-implicit time discretization, which has already been extensively studied in the case of stationary computational domains.
Czech name
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Czech description
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Project
<a href="/en/project/LC06052" target="_blank" >LC06052: The Nečas Center for Mathematical Modeling</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Numerical Mathematics and Advanced Applications 2009
ISBN
978-3-642-11795-4
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
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Publisher name
Springer-Verlag
Place of publication
Berlin
Event location
Uppsala, Švédsko
Event date
Jun 29, 2009
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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