Titlebook: Behavior of Materials under Impact, Explosion, High Pressures and Dynamic Strain Rates; Maxim Yu. Orlov,Visakh P. M. Book 2023 The Editor(

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Numerical Simulation of the Interaction of a Shock Wave with a Permeable Granulated Layer,ag forces are taken into account when the gas flows around the spherical particles and the Stokes friction forces. The numerical solution of the equations is carried out according to the modified scheme of S. K. Godunov, adapted to the problems of dynamics of interpenetrating media.

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Approaches to Determining the Load on a Free Body of Finite Mass upon Impact of a Highly Porous Cylne-dimensional model. The results of the simplified approaches were compared with 3D simulation in the LS-DYNA program package results. In the calculations in the LS-DYNA package, finite element models of impactors with direct geometric porosity assignment were used. The approaches considered can be

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The Study of the Slow Deformation Wave Propagation from the Faults Having Different Inclinations tohe transmission of slow perturbation. It is shown as well that the choice of the variant of the neighborhood models of cellular automata only slightly affects the shape of the propagating fronts of slow perturbations in the medium.

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Th. Hellbrügge,F. Schmid,J. Wolffesented, including elements of the hydrodynamic theory of cumulation. The known information on the geometric distribution of the metal of a cumulative lining during the operation of the cumulative charge is analyzed. The need to clarify the existing knowledge about the geometric distribution of the

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Vor- und Fürsorge im Kleinkindesalterigh-speed powder clouds were obtained under conditions of a shaped-charge explosion. Shaped-charge synthesis was conducted using specially prepared mixtures containing atoms of nitrogen, carbon, and boron. The interaction of the initial mixture components and the substrate material yielded nitride,

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,Einflüsse auf das Immunsystem, and the comparison of the calculation results with the existing experimental data has been performed. The problem of the penetration of a high-strength elongated rod made of hardened steel into a massive target made of aluminum alloy has been solved, and a non-monotonic dependence of the penetratio