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Progressive damage analysis of composite layered plates using a mesh reduction method

A mesh reduced method (finite strip method), for non-linear stress analysis based on the tangential stiffness matrix has been developed using the new concept of polynomial finite strip elements, with Mindlin plate bending theory for composite plates. A progressive damage methodology and algorithm fo...

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Main Authors: Zahari, Rizal, El Zafrany, Ahmed
Format: Conference or Workshop Item
Language:English
Published: Federation of Engineering Institutions of Islamic Countries 2006
Online Access:http://psasir.upm.edu.my/id/eprint/39474/1/39474.pdf
http://psasir.upm.edu.my/id/eprint/39474/
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spelling my.upm.eprints.394742018-10-02T08:33:20Z http://psasir.upm.edu.my/id/eprint/39474/ Progressive damage analysis of composite layered plates using a mesh reduction method Zahari, Rizal El Zafrany, Ahmed A mesh reduced method (finite strip method), for non-linear stress analysis based on the tangential stiffness matrix has been developed using the new concept of polynomial finite strip elements, with Mindlin plate bending theory for composite plates. A progressive damage methodology and algorithm for composite laminates was successfully developed for the new finite strip methods using stress-based failure criteria. A finite strip analysis programming package which is capable of performing non-linear progressive damage analysis for composite plates has also been developed with Mindlin plate bending element. Validation of the developed finite strip package has been successfully carried out by comparing the results with corresponding results obtained with the finite element analysis using ABAQUS and with some published experimental results. Good comparisons with the finite element results and experimental results were observed through various test cases, confirming the accuracy and reliability of the new derivations and the programming package. Federation of Engineering Institutions of Islamic Countries 2006 Conference or Workshop Item NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/39474/1/39474.pdf Zahari, Rizal and El Zafrany, Ahmed (2006) Progressive damage analysis of composite layered plates using a mesh reduction method. In: Seminar on Engineering and Technology (SET2006), 4-5 Sept. 2006, Putrajaya, Malaysia. (pp. 117-134).
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description A mesh reduced method (finite strip method), for non-linear stress analysis based on the tangential stiffness matrix has been developed using the new concept of polynomial finite strip elements, with Mindlin plate bending theory for composite plates. A progressive damage methodology and algorithm for composite laminates was successfully developed for the new finite strip methods using stress-based failure criteria. A finite strip analysis programming package which is capable of performing non-linear progressive damage analysis for composite plates has also been developed with Mindlin plate bending element. Validation of the developed finite strip package has been successfully carried out by comparing the results with corresponding results obtained with the finite element analysis using ABAQUS and with some published experimental results. Good comparisons with the finite element results and experimental results were observed through various test cases, confirming the accuracy and reliability of the new derivations and the programming package.
format Conference or Workshop Item
author Zahari, Rizal
El Zafrany, Ahmed
spellingShingle Zahari, Rizal
El Zafrany, Ahmed
Progressive damage analysis of composite layered plates using a mesh reduction method
author_facet Zahari, Rizal
El Zafrany, Ahmed
author_sort Zahari, Rizal
title Progressive damage analysis of composite layered plates using a mesh reduction method
title_short Progressive damage analysis of composite layered plates using a mesh reduction method
title_full Progressive damage analysis of composite layered plates using a mesh reduction method
title_fullStr Progressive damage analysis of composite layered plates using a mesh reduction method
title_full_unstemmed Progressive damage analysis of composite layered plates using a mesh reduction method
title_sort progressive damage analysis of composite layered plates using a mesh reduction method
publisher Federation of Engineering Institutions of Islamic Countries
publishDate 2006
url http://psasir.upm.edu.my/id/eprint/39474/1/39474.pdf
http://psasir.upm.edu.my/id/eprint/39474/
_version_ 1643832431862611968
score 13.211869

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