Радченко П.А.   Батуев С.П.   Радченко А.В.  

Mathematical modeling of deformation and fracture of materials using the algorithm of erosion under dynamic loads

Reporter: Радченко П.А.

This research presents the results of applying various approaches to modeling the fracture of elements at contact surfaces during high-velocity interaction of solids. Three main methods are distinguished, which differ in the algorithms of mass distribution after the fracture of elements at contact boundaries. For calculations, the author's computer complex EFES was used. The calculation was carried out in a complete three-dimensional formulation. The obtained results are compared between the algorithms and with the experiment.

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