Fracture Mechanics Approach for Analysis of Delamination in Composite Plates
2014 ◽
Vol 969
◽
pp. 176-181
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Keyword(s):
Ad Hoc
◽
Delamination can be a substantial problem in designing composite structures. Modelling of delamination by finite element (FE) codes is limited. Previous efforts to model delamination and debonding failure modes using FE codes have typically relied on ad hoc failure criteria and quasi-static fracture data. Improvements to these modelling procedures can be made by using an approach based on fracture mechanics. A study of modelling delamination using the FE code ANSYS was conducted. This investigation demonstrates the modelling of composites through improved delamination modelling. Further developments to this approach may be improved.
2011 ◽
Vol 306-307
◽
pp. 733-737
2018 ◽
Vol 37
(21)
◽
pp. 1279-1303
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Keyword(s):
2017 ◽
Vol 27
(7)
◽
pp. 963-978
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Keyword(s):