Abstract
A finite element program employing a new explicit and consistent scheme for dynamic plasticity problems has been developed and deformation analysis of metal sheet under penetration has been carried out by this program. On the basis of this simulation, formulae for estimating the energy-absorbing capacity of thin metal sheet are proposed and the validity of this formulae has been shown numerically and experimentally.
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Kaminishi, K. Numerical simulation of energy-absorbing capacity of metal sheet under penetration. Computational Mechanics 20, 60–66 (1997). https://doi.org/10.1007/s004660050217
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DOI: https://doi.org/10.1007/s004660050217