Numerical modelling of 2D woven composites by the projective element method
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Published version
Author(s)
Li, Haolin
Bacarreza, Omar
Khodaei, Zahra Sharif
Aliabadi, MH Ferri
Type
Journal Article
Abstract
A novel method is presented in this paper to allow for realistic creation of 2D woven composite fabric models considering deformation modes incurred during manufacturing. The proposed computational framework is named as the Projective Element Method (PEM). The PEM provides a new strategy for the woven composite modelling, in which a representative numerical model for woven composites is built based on the well-distributed projective lines along the out-of-plane direction of the composites structure. The developed model is simplified yet accurate particularly for the 2D woven composites and can perform the compaction simulations in seconds and the results obtained are comparable to the finite element simulation which requires hours or even days of computation. The comparison between the PEM results and the real material is also presented with the micro-images obtained experimentally, thus further validating the proposed method.
Date Issued
2022-11-01
Date Acceptance
2022-08-23
Citation
International Journal of Solids and Structures, 2022, 254-255, pp.111946-111946
ISSN
0020-7683
Publisher
Elsevier BV
Start Page
111946
End Page
111946
Journal / Book Title
International Journal of Solids and Structures
Volume
254-255
Copyright Statement
© 2022 The Author(s). Published by Elsevier Ltd. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/)
License URL
Identifier
https://www.sciencedirect.com/science/article/pii/S0020768322003997?via%3Dihub
Subjects
Mechanical Engineering & Transports
09 Engineering
Publication Status
Published
Article Number
111946
Date Publish Online
2022-08-28