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XFEM modelling of notched cross-ply woven gfrp composite plates

Ahmad, Hilton@Mohd Hilton and Tahrim, Zikri and Lee, Sim Yee (2015) XFEM modelling of notched cross-ply woven gfrp composite plates. In: The 14th International Conference on QiR (Quality in Research), 10-13 August 2015, Lombok, Indonesia.

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Abstract

The study was carried out to predict the strength of glass fiber reinforce polymer (GFRP) composite laminates based on woven fabric reinforcement containing a circular hole. Finite element based approaches is implemented within ABAQUS CAE based on cohesive zone approach implementing traction-separation parameter taken from independent experimental measurements of strength and toughness, applied withii two-dimensional Extended Finite Element Method (XFEM) framework. The modeling work covers a range of cross-ply GFRP woven fabric systems eight harness satin weaves (8HS) and plain weave (PW) with notch size of 2.5 mm, 5 mm and 10 mm at the center of the plate. The prediction in current study showed good agreement with experimental datasets and other analytical predictions reported in the literatures

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: notchedplate; woven GFRP;XFEM; cross-ply; fracture toughness
Subjects: T Technology > TP Chemical technology > TP1080-1185 Polymers and polymer manufacture
Divisions: Faculty of Civil and Environmental Engineering > Department of Structural and Material Engineering
Depositing User: Mrs. Nurhayati Ali
Date Deposited: 19 Oct 2015 00:30
Last Modified: 19 Oct 2015 00:30
URI: http://eprints.uthm.edu.my/id/eprint/7364
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