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Browsing scientific events by Author "BETTAYAB Mohammed"
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Item Numerical modeling of the effects of fiber packing on transverse Poisson's ratio ν23 of a unidirectional composite material Glass / Epoxy(2022) BREK Samir; Meddour Belkacem; SAOUDI Abdenour; BETTAYAB MohammedIn this study, the main objectives will be to predict the Poisson's ratio ν23 of a unidirectional Glass/Epoxy composite material and to study the effect of the arrangement of the fibers on the Poisson's ratio ν23. We used the micromechanical approach and a Castem calculation code based on the FEM method. The results obtained from the numerical modeling were compared with those obtained by the available analytical models.