About: Breaking Periodicity in Simulation of Microstructured Materials

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.esco2014.femhub.com/docs/ESCO2014_Book_of_Abstracts.pdf
Description	The sustainable environmental tendencies lead to a highly optimized design of majority of consumer products. In Materials Engineering, this is mirrored by a race towards miniaturization, top product performance, and optimal energy consumption. A potential solution to these contradicting requirements is brought by custom designed composite materials, which finds the use of virtual laboratories that link the knowledge of characteristic physical processes taking place at the level of constituents with macro-scale behaviour. To contribute this goal, the generalization of a popular periodic unit cell approach to modelling of heterogeneous materials is presented. It rests on the idea of stochastic Wang tilings [1] to represent random material microstructures or fine scale local field patterns that can be used as the microstructure-informed enrichment functions in Generalized Finite Element environments. Preliminary result are outlined and discussed. The sustainable environmental tendencies lead to a highly optimized design of majority of consumer products. In Materials Engineering, this is mirrored by a race towards miniaturization, top product performance, and optimal energy consumption. A potential solution to these contradicting requirements is brought by custom designed composite materials, which finds the use of virtual laboratories that link the knowledge of characteristic physical processes taking place at the level of constituents with macro-scale behaviour. To contribute this goal, the generalization of a popular periodic unit cell approach to modelling of heterogeneous materials is presented. It rests on the idea of stochastic Wang tilings [1] to represent random material microstructures or fine scale local field patterns that can be used as the microstructure-informed enrichment functions in Generalized Finite Element environments. Preliminary result are outlined and discussed. (en)
Title	Breaking Periodicity in Simulation of Microstructured Materials Breaking Periodicity in Simulation of Microstructured Materials (en)
skos:prefLabel	Breaking Periodicity in Simulation of Microstructured Materials Breaking Periodicity in Simulation of Microstructured Materials (en)
skos:notation	RIV/68407700:21110/14:00220165!RIV15-GA0-21110___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(GA13-24027S)
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Horák, Martin Novák, J. Doškář, Martin
http://linked.open.../riv/druhVysledku	O - Ostatní výsledky nezařaditelné do žádného z výše uvedených druhů výsledku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	České vysoké učení technické v Praze / Fakulta stavební
http://linked.open...dnocenehoVysledku	5786
http://linked.open...ai/riv/idVysledku	RIV/68407700:21110/14:00220165
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Wang tiling; Enrichment strategy (en)
http://linked.open.../riv/klicoveSlovo	Enrichment strategy Wang tiling
http://linked.open...ontrolniKodProRIV	[CE5ADE4BFF07]
http://linked.open...in/vavai/riv/obor	JI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Wang Tiling Compressions of Real World Material Systems
http://linked.open...UplatneniVysledku	2014
http://linked.open...iv/tvurceVysledku	Horák, Martin Novák, Jan Doškář, Martin
http://localhost/t...ganizacniJednotka	21110

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