This HTML5 document contains 44 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
n20http://linked.opendata.cz/ontology/domain/vavai/riv/typAkce/
dctermshttp://purl.org/dc/terms/
n14http://purl.org/net/nknouf/ns/bibtex#
n10http://localhost/temp/predkladatel/
n8http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n19http://linked.opendata.cz/ontology/domain/vavai/
n18https://schema.org/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n3http://linked.opendata.cz/ontology/domain/vavai/riv/
n5http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F44555601%3A13440%2F06%3A00004264%21RIV09-MSM-13440___/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n6http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n4http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n17http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n16http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n12http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n9http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n11http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F44555601%3A13440%2F06%3A00004264%21RIV09-MSM-13440___
rdf:type
skos:Concept n19:Vysledek
dcterms:description
Příspěvek se věnuje konstrukci adaptivní výpočtové sítě v kombinaci s metodou konečných objemů. Výsledná strategie je určena pro numerické řešení problémů popsaných pomocí hyperbolických PDR. Hlavní pozornost věnujeme zákonu zachování po každém z adaptivních kroků. Jako adaptivní metodu používáme anisotropní adaptivitu. Výsledný algoritmus je formulován jako N-dimensionální a je vhodný pro řešení problémů s pohybující se nespojitostí. Součástí příspěvku je též ukázka numerické simulace. The paper deals with a construction of an adaptive mesh in the framework of the cell-centred finite volume scheme. The adaptive strategy is applied to the numerical solution of problems governed by hyperbolic partial differential equations. Starting from the adaptation techniques for the stationary problems (for a general overview see e.g. [9]), the nonstationary case is studied. The main attention is paid to an adaptive part of a time marching procedure. The main feature of the proposed method is to keep the mass conservation of the numerical solution at each adaptation step. We apply an anisotropic mesh adaptation from [1]. This is followed by a recovery of the approximate solution on the new mesh satisfying the geometric conservation law. The adaptation algorithm is formulated in the framework of an N-dimensional numerical solution procedure. A new strategy for moving a vertex of the mesh, based on a gradient method, is presented. The results from [4] are further developed. The general significance The paper deals with a construction of an adaptive mesh in the framework of the cell-centred finite volume scheme. The adaptive strategy is applied to the numerical solution of problems governed by hyperbolic partial differential equations. Starting from the adaptation techniques for the stationary problems (for a general overview see e.g. [9]), the nonstationary case is studied. The main attention is paid to an adaptive part of a time marching procedure. The main feature of the proposed method is to keep the mass conservation of the numerical solution at each adaptation step. We apply an anisotropic mesh adaptation from [1]. This is followed by a recovery of the approximate solution on the new mesh satisfying the geometric conservation law. The adaptation algorithm is formulated in the framework of an N-dimensional numerical solution procedure. A new strategy for moving a vertex of the mesh, based on a gradient method, is presented. The results from [4] are further developed. The general significance
dcterms:title
Computational aspects of the mesh adaptation for the time marching procedure Computational aspects of the mesh adaptation for the time marching procedure Výpočetní aspekty adaptace výpočtové sítě pro time marching procedure
skos:prefLabel
Computational aspects of the mesh adaptation for the time marching procedure Výpočetní aspekty adaptace výpočtové sítě pro time marching procedure Computational aspects of the mesh adaptation for the time marching procedure
skos:notation
RIV/44555601:13440/06:00004264!RIV09-MSM-13440___
n3:aktivita
n17:S
n3:aktivity
S
n3:dodaniDat
n11:2009
n3:domaciTvurceVysledku
n8:3823261 n8:3531309
n3:druhVysledku
n12:D
n3:duvernostUdaju
n4:S
n3:entitaPredkladatele
n5:predkladatel
n3:idSjednocenehoVysledku
469461
n3:idVysledku
RIV/44555601:13440/06:00004264
n3:jazykVysledku
n16:eng
n3:klicovaSlova
adaptive mesh; finite volume scheme; geometric conservation law
n3:klicoveSlovo
n6:geometric%20conservation%20law n6:adaptive%20mesh n6:finite%20volume%20scheme
n3:kontrolniKodProRIV
[A6DE6A7921C1]
n3:mistoKonaniAkce
Santiago de Compostela
n3:mistoVydani
BERLIN
n3:nazevZdroje
Numerical Mathematics and Advanced Applications
n3:obor
n9:BK
n3:pocetDomacichTvurcuVysledku
2
n3:pocetTvurcuVysledku
2
n3:rokUplatneniVysledku
n11:2006
n3:tvurceVysledku
Kubera, Petr Felcman, Jiří
n3:typAkce
n20:EUR
n3:wos
000242968100015
n3:zahajeniAkce
2005-01-01+01:00
s:numberOfPages
8
n14:hasPublisher
SPRINGER-VERLAG
n18:isbn
3-540-34287-7
n10:organizacniJednotka
13440