Synthesized Enrichment Functions for Extended Finite Element Analyses with Fully Resolved Microstructure
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00318142" target="_blank" >RIV/68407700:21110/17:00318142 - isvavai.cz</a>
Alternative codes found
RIV/67985556:_____/17:00507081
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/APP/article/view/4621" target="_blank" >https://ojs.cvut.cz/ojs/index.php/APP/article/view/4621</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/APP.2017.13.0029" target="_blank" >10.14311/APP.2017.13.0029</a>
Alternative languages
Result language
angličtina
Original language name
Synthesized Enrichment Functions for Extended Finite Element Analyses with Fully Resolved Microstructure
Original language description
Inspired by the first order numerical homogenization, we present a method for extracting continuous fluctuation fields from the Wang tile based compression of a material microstructure. The fluctuation fields are then used as enrichment basis in Extended Finite Element Method (XFEM) to reduce number of unknowns in problems with fully resolved microstructural geometry synthesized by means of the tiling concept. In addition, the XFEM basis functions are taken as reduced modes of a detailed discretization in order to circumvent the need for non-standard numerical quadratures. The methodology is illustrated with a scalar steady-state problem.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
<a href="/en/project/FV10202" target="_blank" >FV10202: Database of Digital Material Microstructures for Additive Manufacturing</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
NMM 2017 - Nano & Macro Mechanics 2017
ISBN
978-80-01-06346-0
ISSN
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e-ISSN
2336-5382
Number of pages
6
Pages from-to
29-34
Publisher name
Czech Technical University in Prague
Place of publication
Praha
Event location
Praha
Event date
Sep 21, 2017
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
000433365100005