| , Leonid A. Igumnov, Anatoliy M. Bragov |
|
Numerical studies of the behavior of combined barriers consisting of solid and
porous materials were carried out during high-speed impact on them with thin plates. It is
shown that the introduction of plates of porous materials into the composition of combined
barriers can significantly reduce the amplitude of compression waves and reduce the
likelihood of spall damage. Comparison of the results of numerical modeling of high-speed
impact interaction processes with the experimental results of other authors showed their good
qualitative and quantitative agreement.
Keywords: high-velocity projectiles, high-velocity explosion, fracture, multilayered targets |
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