Modeling of internal geometry of 3D woven fabrics by computation method for structural composites

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F13%3A%230001651" target="_blank" >RIV/46747885:24410/13:#0001651 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1080/00405000.2012.720850" target="_blank" >http://dx.doi.org/10.1080/00405000.2012.720850</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/00405000.2012.720850" target="_blank" >10.1080/00405000.2012.720850</a>

Result language

angličtina

Original language name

Modeling of internal geometry of 3D woven fabrics by computation method for structural composites

Original language description

This article enumerates a two-phase modeling technique to predict the properties of 3D woven structures. The first phase is devoted to the cross-section modeling of tows, the output of which is utilized in modeling of fabric internal geometry. The outputof the modeling helps to predict internal geometry of various 3D constructions for design and development of textile structural composites. An analytical method for calculating the geometric description of the composite unit cell based on the summationof volumes of tows in the three principal directions is presented. The cross-sectional shape and aspect ratio of the stuffer, filler, and binder tows have been taken into consideration. The second phase of the model enables to play with yarn linear density, thread density, number of tow layers, binding structure, and packing factor of tows for predicting areal density, thickness, and volume fraction of the preform fabric before actually manufacturing it. Both the models compute the outpu

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JI - Composite materials

OECD FORD branch

—

Project

—

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2013

Confidentiality

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

Name of the periodical

Journal of Textile Institute

ISSN

1754-2340

e-ISSN

—

Volume of the periodical

104

Issue of the periodical within the volume

3

Country of publishing house

GB - UNITED KINGDOM

Number of pages

10

Pages from-to

312-321

UT code for WoS article

—

EID of the result in the Scopus database

—