| Autor: |
S. Batuev, Andrey Radchenko, P. Radchenko |
| Rok vydání: |
2020 |
| Předmět: |
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| Zdroj: |
HIGH-ENERGY PROCESSES IN CONDENSED MATTER (HEPCM 2020): Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, dedicated to the 90th anniversary of the birth of RI Soloukhin. |
| ISSN: |
0094-243X |
| DOI: |
10.1063/5.0028276 |
| Popis: |
Normal and oblique interaction between steel isotropic elongated projectiles of cylindrical shape and an orthotropic composite plate is studied in the impact velocity range of up to 2000 m/s. The problem is solved numerically by finite-element method in three-dimensional statement with the use of the software package designed by the authors. The projectile material behavior is described by an elasto-plastic model, whereas the obstacle material behavior is described by an elasto-brittle model that accounts anisotropy of its elastic and strength properties. The influence of a nutation angle on the plate fracture and the projectile behavior during penetration is studied. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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