Affiliation:
1. University Abdelhamid Ibn Badis of Mostaganem
2. University of Es-Senia Oran
3. University of Oviedo
Abstract
In this study, a buckling analysis is performed on rectangular composite plates with single and double circular notch using the finite element method. Laminated plates of carbon/bismaleimde (IM7/5250-4) are ordered symmetrically as follows [(θ/-θ)2]S. The buckling strength of symmetric laminated plates subjected to uniaxial compression is highlighted as a function of the fibers orientations. The results show that whatever the notch radius, the buckling load is almost stable. Increasing the degree of anisotropy significantly improves critical buckling load.
Publisher
Trans Tech Publications, Ltd.
Cited by
6 articles.
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