Numerical and Experimental Study of a Concentrated Indentation Force on Polymer Matrix Composites

V. Antonucci[1][2], M. Esposito[1], R. Marzella[2], and M. Giordano[1][2]
[1]Institute for Composite and Biomedical Materials, CNR, Portici, NA, Italy
[2]Imast, Portici, NA, Italy

A quasi static indentation test on a laminate composite has been investigated numerically and experimentally. In particular, the test has been implemented by COMSOL Multiphysics® and optimizing the Finite Element and mesh. In addition, the numerical strain results have been validated by the comparison with the respective experimental deformation data that have been obtained by fiber Bragg grating sensors preliminary embedded within the composite laminate.

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