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Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution

We examine numerically the uniaxially compressed stability of triaxially woven fabric (TWF) composites employing a proposed geometrically nonlinear finite composite plate element model with volume segmentation ABD constitutive relation, taking advantage of greatly reduced degrees of freedom. From sa...

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Main Authors: Rasin, N., Kueh, A. B. H., Mahat, M. N. H., Yassin, A. Y. M.
Format: Article
Published: SAGE Publications Ltd 2016
Subjects:
TA Engineering (General). Civil engineering (General)
Online Access:http://eprints.utm.my/id/eprint/72269/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978997437&doi=10.1177%2f0021998315612538&partnerID=40&md5=e8690a57c41a2506915aa2024800c761
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spelling my.utm.722692017-11-21T03:28:08Z http://eprints.utm.my/id/eprint/72269/ Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution Rasin, N. Kueh, A. B. H. Mahat, M. N. H. Yassin, A. Y. M. TA Engineering (General). Civil engineering (General) We examine numerically the uniaxially compressed stability of triaxially woven fabric (TWF) composites employing a proposed geometrically nonlinear finite composite plate element model with volume segmentation ABD constitutive relation, taking advantage of greatly reduced degrees of freedom. From satisfactory agreement with results from literature, numerous boundary conditions are explored for various aspect ratios in the buckling analysis. High dependencies of post-buckling patterns on plate aspect ratios are observed, from which a computationally time-saving characteristic equations have been defined before the occurrence of post-buckling state for practical convenience, best described on the basis of logarithmic critical buckling load and stiffness factor. These buckling characteristics have a direct general correlation to TWF's aspect ratios and boundary rigidities. SAGE Publications Ltd 2016 Article PeerReviewed Rasin, N. and Kueh, A. B. H. and Mahat, M. N. H. and Yassin, A. Y. M. (2016) Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution. Journal of Composite Materials, 50 (19). pp. 2719-2735. ISSN 0021-9983 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978997437&doi=10.1177%2f0021998315612538&partnerID=40&md5=e8690a57c41a2506915aa2024800c761
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TA Engineering (General). Civil engineering (General)
spellingShingle TA Engineering (General). Civil engineering (General)
Rasin, N.
Kueh, A. B. H.
Mahat, M. N. H.
Yassin, A. Y. M.
Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution
description We examine numerically the uniaxially compressed stability of triaxially woven fabric (TWF) composites employing a proposed geometrically nonlinear finite composite plate element model with volume segmentation ABD constitutive relation, taking advantage of greatly reduced degrees of freedom. From satisfactory agreement with results from literature, numerous boundary conditions are explored for various aspect ratios in the buckling analysis. High dependencies of post-buckling patterns on plate aspect ratios are observed, from which a computationally time-saving characteristic equations have been defined before the occurrence of post-buckling state for practical convenience, best described on the basis of logarithmic critical buckling load and stiffness factor. These buckling characteristics have a direct general correlation to TWF's aspect ratios and boundary rigidities.
format Article
author Rasin, N.
Kueh, A. B. H.
Mahat, M. N. H.
Yassin, A. Y. M.
author_facet Rasin, N.
Kueh, A. B. H.
Mahat, M. N. H.
Yassin, A. Y. M.
author_sort Rasin, N.
title Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution
title_short Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution
title_full Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution
title_fullStr Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution
title_full_unstemmed Stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation ABD constitution
title_sort stability of triaxially woven fabric composites employing geometrically nonlinear plate model with volume segmentation abd constitution
publisher SAGE Publications Ltd
publishDate 2016
url http://eprints.utm.my/id/eprint/72269/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978997437&doi=10.1177%2f0021998315612538&partnerID=40&md5=e8690a57c41a2506915aa2024800c761
_version_ 1643656396399443968
score 13.211869

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