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Models for the ballistic impact of fabric armour
Affiliation:1. Defence Science and Technology Group, 506 Lorimer St., Fishermans Bend, VIC 3207, Australia;2. U.S. Army Research Laboratory, Aberdeen Proving Ground, MD 21005-5066, USA;1. High Velocity Impact Dynamics Lab, Harbin Institute of Technology, Harbin 150080, China;2. Center for Composite Materials, Harbin Institute of Technology, Harbin 150001, China
Abstract:Two types of model are applied in this paper to model homogeneous and hybrid fabric armour panels. The first model uses the direct-step finite element method to predict the ballistic properties of fabric armour while the second model is analytical. Output from the two models is compared with experimental data and the analytical model is shown to be a useful means for rapidly assessing new armour designs.
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