Multiscale Modelling of Woven Composites Including Interfaces

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F03%3A01091091" target="_blank" >RIV/68407700:21110/03:01091091 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Multiscale Modelling of Woven Composites Including Interfaces
Original language description
We pointed out in the previous works that a successful prediction of the macroscopic behavior of complex layered composite structures requires detailed modeling on various size scales. Bridging individual length scales is usually accomplished by introducing multi-scale or hierarchical modeling. The general goal of this contribution is to address an effect of imperfect bonding on the response of woven composites usually supplied in the form of complex multilayered structures. On the microscale level, thedisordered microstructure is handled by employing a computational model based on the extended Hashin-Shtrikman variational principles to provide estimates of local fields on micro-scale. The basic geometrical model on meso-scale is defined in terms of acertain periodic unit cell and the standard homogenization technique based on periodic fields is implemented within the framework of the finite element method and extended to account for the imperfect bonding along the fiber-tow interfa.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Extended abstracts of the 4th International Congress of Croating Society of Mechanics
ISBN
953-96243-4-7
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
585-592
Publisher name
Croatian Society of Mechanics
Place of publication
Zagreb
Event location
Bizovac
Event date
Sep 18, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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