Engineering Mechanics

Proceedings Vol. 24 (2018)

ENGINEERING MECHANICS 2018

24th INTERNATIONAL CONFERENCE
May 14 – 17, 2018, Svratka, Czech Republic

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Editors: Cyril Fischer and Jiří Náprstek

ISBN 978-80-86246-88-8 (printed)
ISBN 978-80-86246-91-8 (electronic)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Synthesis of microstructure-informed enrichment functions by means of Wang tiles

Doškář M., Novák J., Zeman J.
pages 193 - 196, full text

Wang tiles-based description of a microstructural geometry of random heterogeneous materials facilitates fast reconstruction of material samples. As a step towards a statistical quantification of the microstructure influence on the response of macro-scale models with fully resolved microstructural geometry, we present a framework that accelerates the numerical analyses by (i) pre-computing characteristic responses of the compressed microstructural representation and (ii) plugging these responses as microstructure-informed enrichments into Extended Finite Element Method. The methodology is illustrated with a scalar steady-state problem.

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All papers were reviewed by members of the scientific committee.

Engineering Mechanics

International Conference

Proceedings Vol. 24 (2018)

ENGINEERING MECHANICS 2018