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Article Dans Une Revue International Journal of Computational Methods Année : 2019

Multi-scale model to predict the ballistic impact behavior of multi-layer plain-woven fabrics

Résumé

This paper presents a multi-scale model that can predict the ballistic impact behavior of multi-layer plain-woven fabrics using the finite element method (FEM). Multi-layer fabrics of 30.5 × 30.5 cm, woven by high performance yarns Kevlar® 29 3000 denier, are impacted by a 0.3 fragment simulating projectile (FSP). Using a multi-scale approach, behavior of multi-layer fabrics subjected to different impact velocities is numerically analyzed. Ballistic limit of the fabric can also be predicted. The multi-scale model shows an effective gain of computation time in comparison with current mesoscopic ones. Computational results show a good agreement with experimental data.
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Dates et versions

hal-04480703 , version 1 (27-02-2024)

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Citer

C. H. Minh, Francois Boussu, A. Imad, T. Kanit, D. Crepin. Multi-scale model to predict the ballistic impact behavior of multi-layer plain-woven fabrics. International Journal of Computational Methods, 2019, International Journal of Computational Methods, 11, ⟨10.1142/S0219876213430111⟩. ⟨hal-04480703⟩

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