Breaking Periodicity in Simulation of Microstructured Materials
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00220165" target="_blank" >RIV/68407700:21110/14:00220165 - isvavai.cz</a>
Výsledek na webu
<a href="http://www.esco2014.femhub.com/docs/ESCO2014_Book_of_Abstracts.pdf" target="_blank" >http://www.esco2014.femhub.com/docs/ESCO2014_Book_of_Abstracts.pdf</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Breaking Periodicity in Simulation of Microstructured Materials
Popis výsledku v původním jazyce
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 microstructuresor 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.
Název v anglickém jazyce
Breaking Periodicity in Simulation of Microstructured Materials
Popis výsledku anglicky
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 microstructuresor 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.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
JI - Kompositní materiály
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GA13-24027S" target="_blank" >GA13-24027S: Komprese reálných materiálových systémů pomocí Wangova dláždění</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů