Multiscale damage modelling of 3D woven composites under static and impact loads

A multiscale progressive damage modelling methodology for 3-dimensional (3D) woven composites is presented. The proposed methodology is generic and can be implemented in most finite element software to create a digital twin for simulation of damage response. It uses 3D solid element (reduced integra...

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Main Authors: Shah, S.Z.H., Megat-Yusoff, P.S.M., Karuppanan, S., Choudhry, R.S., Sajid, Z.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29646 /
Published: Elsevier Ltd 2021
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85117181609&doi=10.1016%2fj.compositesa.2021.106659&partnerID=40&md5=c6900d25acd5c46705afa3c411233870
http://eprints.utp.edu.my/29646/
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spelling utp-eprints.296462022-03-25T02:12:24Z Multiscale damage modelling of 3D woven composites under static and impact loads Shah, S.Z.H. Megat-Yusoff, P.S.M. Karuppanan, S. Choudhry, R.S. Sajid, Z. A multiscale progressive damage modelling methodology for 3-dimensional (3D) woven composites is presented. The proposed methodology is generic and can be implemented in most finite element software to create a digital twin for simulation of damage response. It uses 3D solid element (reduced integration) representation of the part for global analysis, while the local damage response, as well as matrix nonlinearity is modelled using a mesoscale constitutive unit-cell model of 3D woven composite consisting of idealised regions of polymer matrix and impregnated yarns. The idealised unit-cell model is defined based on realistic input from X-ray tomography of the 3D woven composite part and the micro-level constituent properties of the matrix and fibres. The damage model has been validated using quasi-static tensile/compression tests as well as dynamic drop-weight impact tests for both thermoset (epoxy) and thermoplastic (Elium) 3D woven composites. These simulations successfully demonstrate the accuracy and efficiency of the model for both 3D-textile composites. © 2021 Elsevier Ltd Elsevier Ltd 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85117181609&doi=10.1016%2fj.compositesa.2021.106659&partnerID=40&md5=c6900d25acd5c46705afa3c411233870 Shah, S.Z.H. and Megat-Yusoff, P.S.M. and Karuppanan, S. and Choudhry, R.S. and Sajid, Z. (2021) Multiscale damage modelling of 3D woven composites under static and impact loads. Composites Part A: Applied Science and Manufacturing, 151 . http://eprints.utp.edu.my/29646/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description A multiscale progressive damage modelling methodology for 3-dimensional (3D) woven composites is presented. The proposed methodology is generic and can be implemented in most finite element software to create a digital twin for simulation of damage response. It uses 3D solid element (reduced integration) representation of the part for global analysis, while the local damage response, as well as matrix nonlinearity is modelled using a mesoscale constitutive unit-cell model of 3D woven composite consisting of idealised regions of polymer matrix and impregnated yarns. The idealised unit-cell model is defined based on realistic input from X-ray tomography of the 3D woven composite part and the micro-level constituent properties of the matrix and fibres. The damage model has been validated using quasi-static tensile/compression tests as well as dynamic drop-weight impact tests for both thermoset (epoxy) and thermoplastic (Elium) 3D woven composites. These simulations successfully demonstrate the accuracy and efficiency of the model for both 3D-textile composites. © 2021 Elsevier Ltd
format Article
author Shah, S.Z.H.
Megat-Yusoff, P.S.M.
Karuppanan, S.
Choudhry, R.S.
Sajid, Z.
spellingShingle Shah, S.Z.H.
Megat-Yusoff, P.S.M.
Karuppanan, S.
Choudhry, R.S.
Sajid, Z.
Multiscale damage modelling of 3D woven composites under static and impact loads
author_sort Shah, S.Z.H.
title Multiscale damage modelling of 3D woven composites under static and impact loads
title_short Multiscale damage modelling of 3D woven composites under static and impact loads
title_full Multiscale damage modelling of 3D woven composites under static and impact loads
title_fullStr Multiscale damage modelling of 3D woven composites under static and impact loads
title_full_unstemmed Multiscale damage modelling of 3D woven composites under static and impact loads
title_sort multiscale damage modelling of 3d woven composites under static and impact loads
publisher Elsevier Ltd
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85117181609&doi=10.1016%2fj.compositesa.2021.106659&partnerID=40&md5=c6900d25acd5c46705afa3c411233870
http://eprints.utp.edu.my/29646/
_version_ 1741197277187276800
score 11.62408

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