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ABSTRACT
Numerical Analysis of Composite Panels in the Post-Buckling Field taking into account Progressive Failure
Department of Aerospace Engineering, Politecnico di Milano, Milan, Italy
The International Conference on Computational & Experimental Engineering and Sciences 2007, 1(3), 93-98. https://doi.org/10.3970/icces.2007.001.093
Abstract
The research here presented shows the numerical results for progressive failure of stiffened composite panels into the post-buckling field. In particular, a strength reduction procedure is implemented in the commercial finite element code ABAQUS where the stiffness properties of the material are removed in the failed areas. The results show a good correlation with experimental data obtained from a post-buckling test of a stiffened panel with a notch, that can be found in literature.Cite This Article
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