Local tilings informed synthesis of micro-mechanical fields by means of Wang tiles

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Local tilings informed synthesis of micro-mechanical fields by means of Wang tiles

Popis výsledku v původním jazyce

This contribution addresses the so called Local Tilings extension to Wang tiles method, utilized for synthesis of micro-mechanical fields (e.g. stresses, strains or displacements) in materials with heterogeneous stochastic microstructures. By means of Wang Tiles method the original microstructure is compressed into a small set of statistical volume elements. These elements are called tiles and via the stochastic tiling algorithms infinite planar domain can be tiled preserving the stochastic and statistical properties of original microstructure. The same technique can be applied to obtain computationally intensive micro-mechanical fields of large scale domain. Each tile is extended to so-called local tiling by the adjacent layers of tiles to incorporate the influence of surroundings and the desired mechanical quantities are calculated. The final micro-mechanical field is obtained by synthesis of these small pre-solved local fields.

Název v anglickém jazyce

Local tilings informed synthesis of micro-mechanical fields by means of Wang tiles

Popis výsledku anglicky

This contribution addresses the so called Local Tilings extension to Wang tiles method, utilized for synthesis of micro-mechanical fields (e.g. stresses, strains or displacements) in materials with heterogeneous stochastic microstructures. By means of Wang Tiles method the original microstructure is compressed into a small set of statistical volume elements. These elements are called tiles and via the stochastic tiling algorithms infinite planar domain can be tiled preserving the stochastic and statistical properties of original microstructure. The same technique can be applied to obtain computationally intensive micro-mechanical fields of large scale domain. Each tile is extended to so-called local tiling by the adjacent layers of tiles to incorporate the influence of surroundings and the desired mechanical quantities are calculated. The final micro-mechanical field is obtained by synthesis of these small pre-solved local fields.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

PROCEEDINGS OF COMPUTATIONAL MECHANICS 2019

ISBN

978-80-261-0889-4

ISSN

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e-ISSN

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Počet stran výsledku

3

Strana od-do

254-256

Název nakladatele

Fakulta aplikovaných věd

Místo vydání

Plzeň

Místo konání akce

Srní

Datum konání akce

4. 11. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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