Mesoscale finite element modeling of triaxial woven fabrics for composite in-plane reinforcement properties

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F13%3A%230001653" target="_blank" >RIV/46747885:24410/13:#0001653 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1177/0040517512474369" target="_blank" >http://dx.doi.org/10.1177/0040517512474369</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1177/0040517512474369" target="_blank" >10.1177/0040517512474369</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mesoscale finite element modeling of triaxial woven fabrics for composite in-plane reinforcement properties

Popis výsledku v původním jazyce

Meso-scale finite element modeling of textiles and textile composites at the scale of the unit cell of the textile structure is a powerful tool for the homogenization of mechanical properties and the study of stress?strain fields inside the unit cell. This paper discusses modeling and the issues involved in building finite element models of triaxial woven structures (geometry, meshing, boundary conditions), interpretation of the results, and verification of the models. The idealized unit cell structureis analyzed for axial and planar deformations. The prediction is in good agreement with actual experimental results for the parent fabrics. In-plane shear resistance is very high for these structures for application to thin composites. The yarn geometryand structural parameters of the reinforcement material each need precise calculation in order to predict the performance of composite materials in engineering applications.

Název v anglickém jazyce

Mesoscale finite element modeling of triaxial woven fabrics for composite in-plane reinforcement properties

Popis výsledku anglicky

Meso-scale finite element modeling of textiles and textile composites at the scale of the unit cell of the textile structure is a powerful tool for the homogenization of mechanical properties and the study of stress?strain fields inside the unit cell. This paper discusses modeling and the issues involved in building finite element models of triaxial woven structures (geometry, meshing, boundary conditions), interpretation of the results, and verification of the models. The idealized unit cell structureis analyzed for axial and planar deformations. The prediction is in good agreement with actual experimental results for the parent fabrics. In-plane shear resistance is very high for these structures for application to thin composites. The yarn geometryand structural parameters of the reinforcement material each need precise calculation in order to predict the performance of composite materials in engineering applications.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Textile Research Journal

ISSN

1746-7748

e-ISSN

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Svazek periodika

83

Číslo periodika v rámci svazku

17

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

10

Strana od-do

1836-1845

Kód UT WoS článku

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EID výsledku v databázi Scopus

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